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Cano-Lamadrid M, Martínez-Zamora L, Mozafari L, Bueso MC, Kessler M, Artés-Hernández F. Response Surface Methodology to Optimize the Extraction of Carotenoids from Horticultural By-Products-A Systematic Review. Foods 2023; 12:4456. [PMID: 38137260 PMCID: PMC10742715 DOI: 10.3390/foods12244456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Revised: 12/04/2023] [Accepted: 12/07/2023] [Indexed: 12/24/2023] Open
Abstract
Response Surface Methodology (RSM) is a widely used mathematical tool for process optimization, setting their main factorial variables. The current research analyzes and summarizes the current knowledge about the RSM in the extraction of carotenoids from fruit and vegetable by-products, following a systematic review protocol (Prisma 2020 Statement). After an identification of manuscripts in Web of Science (September 2023) using inclusion search terms ("carotenoids", "extraction", "response-surface methodology", "ultrasound", "microwave" and "enzyme"), they were screened by titles and abstracts. Finally, 29 manuscripts were selected according to the PRISMA methodology (an evidence-based minimum set of items for reporting in systematic reviews), then, 16 questions related to the quality criteria developed by authors were applied. All studies were classified as having an acceptable level of quality criteria (≤50% "yes answers"), with four of them reaching a moderate level (>50 to ≤70% "yes answers"). No studies were cataloged as complete (>70% "yes answers"). Most studies are mainly focused on ultrasound-assisted extraction, which has been widely developed compared to microwave or enzymatic-assisted extractions. Most evidence shows that it is important to provide information when RSM is applied, such as the rationale for selecting a particular design, the specification of input variables and their potential levels, a discussion on the statistical model's validity, and an explanation of the optimization procedure. In addition, the principles of open science, specifically data availability, should be included in future scientific manuscripts related to RSM and revalorization.
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Affiliation(s)
- Marina Cano-Lamadrid
- Postharvest and Refrigeration Group, Department of Agricultural Engineering, Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, 30203 Cartagena, Murcia, Spain; (M.C.-L.); (L.M.-Z.); (L.M.)
| | - Lorena Martínez-Zamora
- Postharvest and Refrigeration Group, Department of Agricultural Engineering, Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, 30203 Cartagena, Murcia, Spain; (M.C.-L.); (L.M.-Z.); (L.M.)
- Department of Food Technology, Nutrition and Food Science, Faculty of Veterinary Sciences, University of Murcia, 30071 Espinardo, Murcia, Spain
| | - Laleh Mozafari
- Postharvest and Refrigeration Group, Department of Agricultural Engineering, Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, 30203 Cartagena, Murcia, Spain; (M.C.-L.); (L.M.-Z.); (L.M.)
| | - María Carmen Bueso
- Department of Applied Mathematics and Statistics, Universidad Politécnica de Cartagena, 30202 Cartagena, Murcia, Spain; (M.C.B.); (M.K.)
| | - Mathieu Kessler
- Department of Applied Mathematics and Statistics, Universidad Politécnica de Cartagena, 30202 Cartagena, Murcia, Spain; (M.C.B.); (M.K.)
| | - Francisco Artés-Hernández
- Postharvest and Refrigeration Group, Department of Agricultural Engineering, Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, 30203 Cartagena, Murcia, Spain; (M.C.-L.); (L.M.-Z.); (L.M.)
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Pérez P, Hashemi S, Cano-Lamadrid M, Martínez-Zamora L, Gómez PA, Artés-Hernández F. Effect of Ultrasound and High Hydrostatic Pressure Processing on Quality and Bioactive Compounds during the Shelf Life of a Broccoli and Carrot By-Products Beverage. Foods 2023; 12:3808. [PMID: 37893701 PMCID: PMC10606312 DOI: 10.3390/foods12203808] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 10/10/2023] [Accepted: 10/12/2023] [Indexed: 10/29/2023] Open
Abstract
Vegetable beverages are a convenient strategy to enhance the consumption of horticultural commodities, with the possibility of being fortified with plant by-products to increase functional quality. The main objective was to develop a new veggie beverage from broccoli stalks and carrot by-products seasoned with natural antioxidants and antimicrobial ingredients. Pasteurization, Ultrasound (US), and High Hydrostatic Pressure (HHP) and their combinations were used as processing treatments, while no treatment was used as a control (CTRL). A shelf-life study of 28 days at 4 °C was assayed. Microbial load, antioxidant capacity, and bioactive compounds were periodically measured. Non-thermal treatments have successfully preserved antioxidants (~6 mg/L ΣCarotenoids) and sulfur compounds (~1.25 g/L ΣGlucosinolates and ~5.5 mg/L sulforaphane) throughout the refrigerated storage, with a longer shelf life compared to a pasteurized beverage. Total vial count was reduced by 1.5-2 log CFU/mL at day 0 and by 6 log CFU/mL at the end of the storage in HHP treatments. Thus, the product developed in this study could help increase the daily intake of glucosinolates and carotenoids. These beverages can be a good strategy to revitalize broccoli and carrot by-products with high nutritional potential while maintaining a pleasant sensory perception for the final consumer.
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Affiliation(s)
- Pablo Pérez
- Postharvest and Refrigeration Group, Department of Agricultural Engineering, Universidad Politécnica de Cartagena, 30203 Cartagena, Region of Murcia, Spain; (P.P.); (S.H.); (M.C.-L.)
- Laboratorio de Investigación en Tecnología de Alimentos, Instituto de Tecnologías y Ciencias de la Ingeniería (INTECIN), Facultad de Ingeniería, Departamento de Ingeniería Química, Consejo Nacional de Investigaciones Científica y Técnicas (CONICET), Universidad de Buenos Aires, C.A.B.A, Buenos Aires C1428EGA, Argentina
| | - Seyedehzeinab Hashemi
- Postharvest and Refrigeration Group, Department of Agricultural Engineering, Universidad Politécnica de Cartagena, 30203 Cartagena, Region of Murcia, Spain; (P.P.); (S.H.); (M.C.-L.)
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, 30202 Cartagena, Region of Murcia, Spain;
| | - Marina Cano-Lamadrid
- Postharvest and Refrigeration Group, Department of Agricultural Engineering, Universidad Politécnica de Cartagena, 30203 Cartagena, Region of Murcia, Spain; (P.P.); (S.H.); (M.C.-L.)
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, 30202 Cartagena, Region of Murcia, Spain;
| | - Lorena Martínez-Zamora
- Postharvest and Refrigeration Group, Department of Agricultural Engineering, Universidad Politécnica de Cartagena, 30203 Cartagena, Region of Murcia, Spain; (P.P.); (S.H.); (M.C.-L.)
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, 30202 Cartagena, Region of Murcia, Spain;
- Department of Food Technology, Nutrition, and Food Science, Faculty of Veterinary Sciences, University of Murcia, 30071 Espinardo, Region of Murcia, Spain
| | - Perla A. Gómez
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, 30202 Cartagena, Region of Murcia, Spain;
| | - Francisco Artés-Hernández
- Postharvest and Refrigeration Group, Department of Agricultural Engineering, Universidad Politécnica de Cartagena, 30203 Cartagena, Region of Murcia, Spain; (P.P.); (S.H.); (M.C.-L.)
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, 30202 Cartagena, Region of Murcia, Spain;
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Martínez-Zamora L, Cano-Lamadrid M, Artés-Hernández F, Castillejo N. Flavonoid Extracts from Lemon By-Products as a Functional Ingredient for New Foods: A Systematic Review. Foods 2023; 12:3687. [PMID: 37835340 PMCID: PMC10573073 DOI: 10.3390/foods12193687] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Revised: 09/29/2023] [Accepted: 10/06/2023] [Indexed: 10/15/2023] Open
Abstract
This systematic review seeks to highlight, from the published literature about the extraction and application of lemon by-products rich in flavonoids, which works use environmentally friendly technologies and solvents and which ones propose a potentially functional food application, according to the Sustainable Development Goals (SDGs). WoS and SCOPUS were used as scientific databases for searching the documents, which were evaluated through 10 quality questions according to their adherence to our purpose (5 questions evaluating papers devoted to lemon flavonoid extraction and 5 concerning the application of such by-products in new foods). Each question was evaluated as "Yes", "No", or "does Not refer", according to its adherence to our aim. The analysis reported 39 manuscripts related to lemon flavonoid extraction; 89% of them used green technologies and solvents. On the other hand, 18 manuscripts were related to the incorporation of lemon by-products into new foods, of which 41% adhered to our purpose and only 35% evaluated the functionality of such incorporation. Conclusively, although the bibliography is extensive, there are still some gaps for further investigation concerning the extraction and application of lemon by-products to reduce food losses in an environmentally friendly way and the possible development of new functional foods, which must be performed following the SDGs.
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Affiliation(s)
- Lorena Martínez-Zamora
- Department of Food Technology, Nutrition and Food Science, Faculty of Veterinary Sciences, University of Murcia, 30071 Espinardo, Murcia, Spain
- Postharvest and Refrigeration Group, Department of Agronomical Engineering and Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, 30203 Cartagena, Murcia, Spain; (M.C.-L.); (F.A.-H.)
| | - Marina Cano-Lamadrid
- Postharvest and Refrigeration Group, Department of Agronomical Engineering and Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, 30203 Cartagena, Murcia, Spain; (M.C.-L.); (F.A.-H.)
| | - Francisco Artés-Hernández
- Postharvest and Refrigeration Group, Department of Agronomical Engineering and Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, 30203 Cartagena, Murcia, Spain; (M.C.-L.); (F.A.-H.)
| | - Noelia Castillejo
- Postharvest and Refrigeration Group, Department of Agronomical Engineering and Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, 30203 Cartagena, Murcia, Spain; (M.C.-L.); (F.A.-H.)
- Department of Agricultural Sciences, Food, Natural Resources and Engineering, University of Foggia, Via Napoli 25, I-71122 Foggia, Italy
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López-Gómez A, Navarro-Martínez A, Garre A, Artés-Hernández F, Villalba P, Martínez-Hernández GB. The Potential of Essential Oils from Active Packaging to Reduce Ethylene Biosynthesis in Plant Products. Part 1: Vegetables (Broccoli and Tomato). Plants (Basel) 2023; 12:3404. [PMID: 37836143 PMCID: PMC10574596 DOI: 10.3390/plants12193404] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Revised: 09/13/2023] [Accepted: 09/21/2023] [Indexed: 10/15/2023]
Abstract
Essential oils (EOs) extracted from plants have a high potential to reduce ethylene biosynthesis, although their effects have not been deeply studied yet on the key components of the ethylene biosynthesis pathway: l-aminocyclopropane-1-carboxylic (ACC) oxidase activity, ACC synthase activity, and ACC content. Hence, the present study aimed to elucidate the effects of released EOs from active packaging (with different EO doses ranging from 100 to 1000 mg m-2) on the ethylene biosynthesis key components of broccoli and tomato under different storage temperature scenarios. The largest ethylene inhibitory effects on broccoli and tomatoes were demonstrated by grapefruit EO and thyme essential EO (up to 63%), respectively, which were more pronounced at higher temperatures. Regarding EO doses, active packaging with a thyme EO dose of 1000 mg m-2 resulted in the strongest reduction (33-38%) of ethylene production in tomatoes. For broccoli, identical results were shown with a lower grapefruit EO dose of 500 mg m-2. The studied EO-active packaging decreased ACC synthase and ACC oxidase activities by 40-50% at 22 °C. Therefore, this EO-active packaging is a natural and effective technology to reduce ethylene biosynthesis in broccoli and tomatoes when they are stored, even in unsuitable scenarios at high temperatures.
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Affiliation(s)
- Antonio López-Gómez
- Food Safety and Refrigeration Engineering Group, Department of Agricultural Engineering, Universidad Politécnica de Cartagena, Paseo Alfonso XIII, 48, 30203 Cartagena, Murcia, Spain; (A.L.-G.); (A.N.-M.); (P.V.)
- Institute of Plant Biotechnology, Campus Muralla del Mar (Universidad Politécnica de Cartagena), 30202 Cartagena, Murcia, Spain;
| | - Alejandra Navarro-Martínez
- Food Safety and Refrigeration Engineering Group, Department of Agricultural Engineering, Universidad Politécnica de Cartagena, Paseo Alfonso XIII, 48, 30203 Cartagena, Murcia, Spain; (A.L.-G.); (A.N.-M.); (P.V.)
| | - Alberto Garre
- Department of Agricultural Engineering, Universidad Politécnica de Cartagena, Paseo Alfonso XIII, 48, 30203 Cartagena, Murcia, Spain;
| | - Francisco Artés-Hernández
- Institute of Plant Biotechnology, Campus Muralla del Mar (Universidad Politécnica de Cartagena), 30202 Cartagena, Murcia, Spain;
- Postharvest and Refrigeration Group, Department of Agricultural Engineering, Universidad Politécnica de Cartagena, Paseo Alfonso XIII, 48, 30203 Cartagena, Murcia, Spain
| | - Pedro Villalba
- Food Safety and Refrigeration Engineering Group, Department of Agricultural Engineering, Universidad Politécnica de Cartagena, Paseo Alfonso XIII, 48, 30203 Cartagena, Murcia, Spain; (A.L.-G.); (A.N.-M.); (P.V.)
| | - Ginés Benito Martínez-Hernández
- Food Safety and Refrigeration Engineering Group, Department of Agricultural Engineering, Universidad Politécnica de Cartagena, Paseo Alfonso XIII, 48, 30203 Cartagena, Murcia, Spain; (A.L.-G.); (A.N.-M.); (P.V.)
- Institute of Plant Biotechnology, Campus Muralla del Mar (Universidad Politécnica de Cartagena), 30202 Cartagena, Murcia, Spain;
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Rasines L, Morera S, Miguel GS, Artés-Hernández F, Aguayo E. Environmental and economic sustainability of fresh-cut and pre-cooked vegetables. Science of The Total Environment 2023; 872:162169. [PMID: 36775153 DOI: 10.1016/j.scitotenv.2023.162169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Revised: 01/17/2023] [Accepted: 02/07/2023] [Indexed: 06/18/2023]
Abstract
Due to the growing awareness about the environmental and economic sustainability of food products, the present research aims to evaluate the sustainability of fresh-cut and pre-cooked vegetables, a niche market with growing demand. An analysis was carried out using a detailed material, energy, and economic inventory based on a commercial food processing plant located in northeast Spain. The environmental sustainability was determined using process-based environmental life cycle assessment (E-LCA), applying a cradle-to-market approach, and using the EF3.0 impact assessment methodology to quantify impacts on five midpoint categories (climate change, photochemical ozone formation, acidification, freshwater eutrophication, and fossil resource use) and an aggregated single score. Additionally, an environmental life cycle costing (E-LCC) was performed. The pre-cooked vegetable products showed a higher environmental footprint than the fresh-cut products in all the impact categories (between 14.0 % and 39.9 %) and involved higher life cycle costs (15.2 %), due to the increased demand for ingredients, packaging materials, and electricity consumption per FU (kg of product). The carbon footprint (CF) and the cost for the fresh-cut products were 0.72 kg CO2 eq/kg and 2.62 €/kg, respectively, compared to 0.86 kg CO2/kg and 3.02 €/kg for the pre-cooked vegetables. The environmental profiles of both products were rather similar, with a dominance of the Upstream stage (production of ingredients and packaging materials), followed by the Core stage (mainly due to electricity consumed during vegetable processing). The relevance of the Core stage is amplified in the economic analysis due to the incorporation of certain processes which were not included in the process-based E-LCA (e.g., labour, capital, insurance, maintenance costs, etc.). To integrate the economic and environmental analyses, an eco-efficiency index was calculated that describes the carbon emissions per unit of monetary cost, resulting in 0.27 kg CO2eq/€ for the fresh-cut and 0.28 kg CO2 eq/€ for the pre-cooked vegetables.
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Affiliation(s)
- Laura Rasines
- Postharvest and Refrigeration Group, Universidad Politécnica de Cartagena (UPCT), 30202 Cartagena, Spain; Food Quality and Health Group, Institute of Plant Biotechnology (UPCT), Campus Muralla del Mar, 30202 Cartagena, Spain
| | - Serni Morera
- Postharvest and Refrigeration Group, Universidad Politécnica de Cartagena (UPCT), 30202 Cartagena, Spain
| | - Guillermo San Miguel
- School of Industrial Engineering (ETSII), Grupo de Agroenergética, Universidad Politécnica de Madrid (UPM), 28006 Madrid, Spain.
| | - Francisco Artés-Hernández
- Postharvest and Refrigeration Group, Universidad Politécnica de Cartagena (UPCT), 30202 Cartagena, Spain; Food Quality and Health Group, Institute of Plant Biotechnology (UPCT), Campus Muralla del Mar, 30202 Cartagena, Spain
| | - Encarna Aguayo
- Postharvest and Refrigeration Group, Universidad Politécnica de Cartagena (UPCT), 30202 Cartagena, Spain; Food Quality and Health Group, Institute of Plant Biotechnology (UPCT), Campus Muralla del Mar, 30202 Cartagena, Spain.
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Rasines L, Miguel GS, Molina-García Á, Artés-Hernández F, Hontoria E, Aguayo E. Optimizing the environmental sustainability of alternative post-harvest scenarios for fresh vegetables: A case study in Spain. Sci Total Environ 2023; 860:160422. [PMID: 36427716 DOI: 10.1016/j.scitotenv.2022.160422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/27/2022] [Revised: 09/28/2022] [Accepted: 11/18/2022] [Indexed: 06/16/2023]
Abstract
The aim of this research is to define different scenarios that optimize the environmental sustainability of the post-harvest stage of vegetable products (cauliflower and brassicas mix). These scenarios considered different packaging materials; energy generation technologies for the processing plant (standard electricity mix vs. renewable options); organic waste management (composting, anaerobic digestion, and animal feeding); and refrigerated transportation (local, national, and international, using diesel, natural gas, and hybrid trucks and railway). The analysis has been carried out based on a foreground inventory provided by a company that operating internationally, in accordance with the International Organization for Standardization (ISO) 14,040 methodological framework and following the latest Product Environmental Footprint (PEF) protocols. The analysis describes four midpoint categories, single score (SS) using EF3.0 life cycle impact assessment (LCIA) methodology and the Cumulative Energy Demand. The carbon footprint (CF) of the post-harvest stage for a base case scenario ranged between 0.24 and 0.29 kg CO2 eq/kg of vegetable, with a strong contribution associated to the production of packaging materials (57.8-65.2 %) and the transport stage (national range in conventional diesel vehicles) (31.5-38.0 %). Comparatively, lower emissions were associated with the energy consumed at the processing factory (up to 4.1 %) while the composting of organic waste management produced some impact savings (up to -3.5 %). Although certain differences were observed, the dominance of the transport stage and the packaging materials is sustained in all the other environmental impact and energy categories evaluated. The most effective measures to reduce the environmental footprint of the post-harvest stage involve: i) using reusable packaging materials; ii) reducing the transport range and using vehicles running on natural gas or hybrid technologies; iii) the incorporation of renewable energy to supply the factory; and iv) the utilization of the organic residues in higher value applications such as animal feeding. Implementing the measures proposed in this study would reduce the post-harvest CF of fresh vegetables by 90 %.
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Affiliation(s)
- Laura Rasines
- Postharvest and Refrigeration Group, Universidad Politécnica de Cartagena (UPCT), 30202 Cartagena, Spain; Food Quality and Health Group, Institute of Plant Biotechnology (UPCT), Campus Muralla del Mar, 30202, Cartagena, Spain
| | - Guillermo San Miguel
- School of Industrial Engineering (ETSII), Grupo de Agroenergética, Universidad Politécnica de Madrid (UPM), 28006, Madrid, Spain
| | - Ángel Molina-García
- Department of Automatics, Electrical Engineering and Electronic Technology, UPCT, Spain
| | - Francisco Artés-Hernández
- Postharvest and Refrigeration Group, Universidad Politécnica de Cartagena (UPCT), 30202 Cartagena, Spain; Food Quality and Health Group, Institute of Plant Biotechnology (UPCT), Campus Muralla del Mar, 30202, Cartagena, Spain
| | | | - Encarna Aguayo
- Postharvest and Refrigeration Group, Universidad Politécnica de Cartagena (UPCT), 30202 Cartagena, Spain; Food Quality and Health Group, Institute of Plant Biotechnology (UPCT), Campus Muralla del Mar, 30202, Cartagena, Spain.
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Cano-Lamadrid M, Artés-Hernández F. Thermal and Non-Thermal Treatments to Preserve and Encourage Bioactive Compounds in Fruit- and Vegetable-Based Products. Foods 2022; 11:3400. [PMID: 36360013 PMCID: PMC9656200 DOI: 10.3390/foods11213400] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Revised: 09/22/2022] [Accepted: 10/25/2022] [Indexed: 10/15/2023] Open
Abstract
Fruit- and vegetable-based products (F&Vs) have been conventionally processed using thermal techniques such as pasteurization, scalding, or/and drying, ensuring microbial safety and/or enzyme deactivation [...].
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Affiliation(s)
| | - Francisco Artés-Hernández
- Postharvest and Refrigeration Group, Department of Agronomical Engineering, Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, 30203 Cartagena, Murcia, Spain
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Cano-Lamadrid M, Martínez-Zamora L, Castillejo N, Artés-Hernández F. From Pomegranate Byproducts Waste to Worth: A Review of Extraction Techniques and Potential Applications for Their Revalorization. Foods 2022; 11:foods11172596. [PMID: 36076782 PMCID: PMC9455765 DOI: 10.3390/foods11172596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 08/16/2022] [Accepted: 08/20/2022] [Indexed: 11/16/2022] Open
Abstract
The food industry is quite interested in the use of (techno)-functional bioactive compounds from byproducts to develop ‘clean label’ foods in a circular economy. The aim of this review is to evaluate the state of the knowledge and scientific evidence on the use of green extraction technologies (ultrasound-, microwave-, and enzymatic-assisted) of bioactive compounds from pomegranate peel byproducts, and their potential application via the supplementation/fortification of vegetal matrixes to improve their quality, functional properties, and safety. Most studies are mainly focused on ultrasound extraction, which has been widely developed compared to microwave or enzymatic extractions, which should be studied in depth, including their combinations. After extraction, pomegranate peel byproducts (in the form of powders, liquid extracts, and/or encapsulated, among others) have been incorporated into several food matrixes, as a good tool to preserve ‘clean label’ foods without altering their composition and improving their functional properties. Future studies must clearly evaluate the energy efficiency/consumption, the cost, and the environmental impact leading to the sustainable extraction of the key bio-compounds. Moreover, predictive models are needed to optimize the phytochemical extraction and to help in decision-making along the supply chain.
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Affiliation(s)
- Marina Cano-Lamadrid
- Postharvest and Refrigeration Group, Department of Agronomical Engineering and Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, 30203 Cartagena, Spain
| | - Lorena Martínez-Zamora
- Postharvest and Refrigeration Group, Department of Agronomical Engineering and Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, 30203 Cartagena, Spain
- Department of Food Technology, Nutrition, and Food Science, Faculty of Veterinary Sciences, University of Murcia, Espinardo, 30071 Murcia, Spain
| | - Noelia Castillejo
- Postharvest and Refrigeration Group, Department of Agronomical Engineering and Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, 30203 Cartagena, Spain
| | - Francisco Artés-Hernández
- Postharvest and Refrigeration Group, Department of Agronomical Engineering and Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, 30203 Cartagena, Spain
- Correspondence: ; Tel.: +34-968325509
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González-Tejedor G, Garre A, Egea JA, Aznar A, Artés-Hernández F, Fernández PS. Application of High Hydrostatic Pressure in fresh purple smoothie: Microbial inactivation kinetic modelling and qualitative studies. FOOD SCI TECHNOL INT 2022; 29:372-382. [PMID: 35491670 DOI: 10.1177/10820132221095607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The inactivation kinetics of Listeria monocytogenes during High Hydrostatic Pressure (HHP) treatments was studied in a purple smoothie based of fresh fruit and vegetables. Pressure intensity studied was 300, 350, 400 and 450 MPa. Untreated samples were used as control. Furthermore, the effects on quality attributes (sensory, total soluble solids content, colour, titratable acidity, pH, vitamin C and total phenolics content) were also monitored. Microbial inactivation was modelled as a function of the HHP intensity using the Geeraerd model. Shoulder and tail effects were observed only for the 300 MPa pressure assayed, supporting a multiple hit kinetic inactivation of critical factors. Increasing the HHP intensity resulted in a faster inactivation with tailing. A strong positive correlation was observed between the pressure level and the inactivation rate (k). Hence, a linear model was used to describe the relationship between both variables. Nevertheless, further data are required to confirm this secondary model. Quality was mostly unaffected by the HHP treatments, except for the vitamin C content, which reported reductions of 26 and 21% after 300 and 350 MPa, respectively. In conclusion, HHP can be a viable technology for processing fruit and vegetable-based smoothies to preserve quality and safety. A pressure of 400 MPa is advisable to ensure an efficient microbial inactivation with the best sensory and nutritional quality retention.
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Affiliation(s)
- Gerardo González-Tejedor
- Centro de Producción e Investigaciones Agroindustriales, 252900Universidad Tecnológica de Panamá, Ciudad de Panamá, Panamá.,Sistema Nacional de Investigación (SNI), SENACYT, Ciudad de Panamá, Panamá
| | - Alberto Garre
- Department of Agronomical Engineering and Institute of Plant Biotechnology, 16769Universidad Politécnica de Cartagena, Cartagena, Spain.,Food Microbiology, 4508Wageningen University and Research, Wageningen, the Netherlands
| | - Jose A Egea
- Plant Breeding Department, Fruit Breeding Group, 54424CEBAS-CSIC, Murcia, Spain
| | - A Aznar
- Department of Agronomical Engineering and Institute of Plant Biotechnology, 16769Universidad Politécnica de Cartagena, Cartagena, Spain
| | - Francisco Artés-Hernández
- Department of Agronomical Engineering and Institute of Plant Biotechnology, 16769Universidad Politécnica de Cartagena, Cartagena, Spain
| | - Pablo S Fernández
- Department of Agronomical Engineering and Institute of Plant Biotechnology, 16769Universidad Politécnica de Cartagena, Cartagena, Spain
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Darré M, Vicente AR, Cisneros-Zevallos L, Artés-Hernández F. Postharvest Ultraviolet Radiation in Fruit and Vegetables: Applications and Factors Modulating Its Efficacy on Bioactive Compounds and Microbial Growth. Foods 2022; 11:foods11050653. [PMID: 35267286 PMCID: PMC8909097 DOI: 10.3390/foods11050653] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Revised: 02/07/2022] [Accepted: 02/07/2022] [Indexed: 12/17/2022] Open
Abstract
Ultraviolet (UV) radiation has been considered a deleterious agent that living organisms must avoid. However, many of the acclimation changes elicited by UV induce a wide range of positive effects in plant physiology through the elicitation of secondary antioxidant metabolites and natural defenses. Therefore, this fact has changed the original UV conception as a germicide and potentially damaging agent, leading to the concept that it is worthy of application in harvested commodities to take advantage of its beneficial responses. Four decades have already passed since postharvest UV radiation applications began to be studied. During this time, UV treatments have been successfully evaluated for different purposes, including the selection of raw materials, the control of postharvest diseases and human pathogens, the elicitation of nutraceutical compounds, the modulation of ripening and senescence, and the induction of cross-stress tolerance. Besides the microbicide use of UV radiation, the effect that has received most attention is the elicitation of bioactive compounds as a defense mechanism. UV treatments have been shown to induce the accumulation of phytochemicals, including ascorbic acid, carotenoids, glucosinolates, and, more frequently, phenolic compounds. The nature and extent of this elicitation have been reported to depend on several factors, including the product type, maturity, cultivar, UV spectral region, dose, intensity, and radiation exposure pattern. Even though in recent years we have greatly increased our understanding of UV technology, some major issues still need to be addressed. These include defining the operational conditions to maximize UV radiation efficacy, reducing treatment times, and ensuring even radiation exposure, especially under realistic processing conditions. This will make UV treatments move beyond their status as an emerging technology and boost their adoption by industry.
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Affiliation(s)
- Magalí Darré
- LIPA—Laboratorio de Investigación en Productos Agroindustriales, Universidad Nacional de La Plata, Calle 60 y 119 s/n, La Plata CP 1900, Argentina;
| | - Ariel Roberto Vicente
- LIPA—Laboratorio de Investigación en Productos Agroindustriales, Universidad Nacional de La Plata, Calle 60 y 119 s/n, La Plata CP 1900, Argentina;
- Correspondence:
| | - Luis Cisneros-Zevallos
- Department of Horticultural Sciences, Texas A&M University, College Station, TX 77843, USA;
| | - Francisco Artés-Hernández
- Postharvest and Refrigeration Group, Department of Agronomical Engineering & Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, 30203 Murcia, Spain;
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Artés-Hernández F, Castillejo N, Martínez-Zamora L. UV and Visible Spectrum LED Lighting as Abiotic Elicitors of Bioactive Compounds in Sprouts, Microgreens and Baby Leaves. A Comprehensive Review Including Their Mode of Action. Foods 2022; 11:foods11030265. [PMID: 35159417 PMCID: PMC8834035 DOI: 10.3390/foods11030265] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Revised: 01/14/2022] [Accepted: 01/17/2022] [Indexed: 01/27/2023] Open
Abstract
According to social demands, the agri-food industry must elaborate convenient safe and healthy foods rich in phytochemicals while minimising processing inputs like energy consumption. Young plants in their first stages of development represent great potential. Objective: This review summarises the latest scientific findings concerning the use of UV and visible spectrum LED lighting as green, sustainable, and low-cost technologies to improve the quality of sprouts, microgreens, and baby leaves to enhance their health-promoting compounds, focusing on their mode of action while reducing costs and energy. Results: These technologies applied during growing and/or after harvesting were able to improve physiological and morphological development of sprouted seeds while increasing their bioactive compound content without compromising safety and other quality attributes. The novelty is to summarise the main findings published in a comprehensive review, including the mode of action, and remarking on the possibility of its postharvest application where the literature is still scarce. Conclusions: Illumination with UV and/or different regions of the visible spectrum during growing and shelf life are good abiotic elicitors of the production of phytochemicals in young plants, mainly through the activation of specific photoreceptors and ROS production. However, we still need to understand the mechanistic responses and their dependence on the illumination conditions.
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Cano-Lamadrid M, Artés-Hernández F. By-Products Revalorization with Non-Thermal Treatments to Enhance Phytochemical Compounds of Fruit and Vegetables Derived Products: A Review. Foods 2021; 11:59. [PMID: 35010186 PMCID: PMC8750753 DOI: 10.3390/foods11010059] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 12/15/2021] [Accepted: 12/24/2021] [Indexed: 12/12/2022] Open
Abstract
The aim of this review is to provide comprehensive information about non-thermal technologies applied in fruit and vegetables (F&V) by-products to enhance their phytochemicals and to obtain pectin. Moreover, the potential use of such compounds for food supplementation will also be of particular interest as a relevant and sustainable strategy to increase functional properties. The thermal instability of bioactive compounds, which induces a reduction of the content, has led to research and development during recent decades of non-thermal innovative technologies to preserve such nutraceuticals. Therefore, ultrasounds, light stresses, enzyme assisted treatment, fermentation, electro-technologies and high pressure, among others, have been developed and improved. Scientific evidence of F&V by-products application in food, pharmacologic and cosmetic products, and packaging materials were also found. Among food applications, it could be mentioned as enriched minimally processed fruits, beverages and purees fortification, healthier and "clean label" bakery and confectionary products, intelligent food packaging, and edible coatings. Future investigations should be focused on the optimization of 'green' non-thermal and sustainable-technologies on the F&V by-products' key compounds for the full-utilization of raw material in the food industry.
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Affiliation(s)
- Marina Cano-Lamadrid
- Food Quality and Safety Group, Department of Agrofood Technology, Universidad Miguel Hernández, Ctra. Beniel, Km 3.2, Orihuela, 03312 Alicante, Spain
| | - Francisco Artés-Hernández
- Postharvest and Refrigeration Group, Department of Agronomical Engineering and Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Cartagena, 30203 Murcia, Spain;
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Artés-Hernández F, Castillejo N, Martínez-Zamora L, Martínez-Hernández GB. Phytochemical Fortification in Fruit and Vegetable Beverages with Green Technologies. Foods 2021; 10:2534. [PMID: 34828814 PMCID: PMC8624109 DOI: 10.3390/foods10112534] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Revised: 10/18/2021] [Accepted: 10/19/2021] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Phytochemical, bioactive and nutraceutical compounds are terms usually found in the scientific literature related to natural compounds found in plants linked to health-promoting properties. Fruit and vegetable beverages (mainly juice and smoothies) are a convenient strategy to enhance the consumption of horticultural commodities, with the possibility of being fortified with plant byproducts to enhance the content of bioactive compounds. OBJECTIVE This review aims to analyse the different green technologies applied in beverage processing with a fortification effect on their health promoting compounds. RESULTS Fortification can be performed by several strategies, including physical elicitors (e.g., processing technologies), plant/algae extract supplementation, and fermentation with probiotics, among others. Thermal processing technologies are conventionally used to ensure the preservation of food safety with a long shelf life, but this frequently reduces nutritional and sensory quality. However, green non-thermal technologies (e.g., UV, high-pressure processing, pulsed electric fields, ultrasounds, cold plasma, etc.) are being widely investigated in order to reduce costs and make possible more sustainable production processes without affecting the nutritional and sensory quality of beverages. CONCLUSIONS Such green processing technologies may enhance the content of phytochemical compounds through improvement of their extraction/bioaccessibility and/or different biosynthetic reactions that occurred during processing.
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Affiliation(s)
- Francisco Artés-Hernández
- Department of Agronomical Engineering & Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, 30203 Cartagena, Spain; (N.C.); (L.M.-Z.); (G.B.M.-H.)
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Castillejo N, Martínez-Zamora L, Gómez PA, Pennisi G, Crepaldi A, Fernández JA, Orsini F, Artés-Hernández F. Postharvest yellow LED lighting affects phenolics and glucosinolates biosynthesis in broccoli sprouts. J Food Compost Anal 2021. [DOI: 10.1016/j.jfca.2021.104101] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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15
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Castillejo N, Martínez-Zamora L, Artés-Hernández F. Periodical UV-B radiation hormesis in biosynthesis of kale sprouts nutraceuticals. Plant Physiol Biochem 2021; 165:274-285. [PMID: 34090151 DOI: 10.1016/j.plaphy.2021.05.022] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Accepted: 05/17/2021] [Indexed: 05/11/2023]
Abstract
The objective of the present study was to evaluate the periodical UV-B radiation hormesis during kale seeds germination in their main content of secondary metabolite compounds (phenols; glucosinolates; total antioxidant capacity -TAC-) and their changes during a refrigerated shelf-life. The total UV-B doses received were 0, 5, 10, and 15 kJ m-2 (CTRL, UVB5, UVB10, and UVB15) in where the 25% was applied on the 3rd, 5th, 7th, and 10th sprouting day. UV radiation did not affect the morphological development of the sprouts. UVB10 and UVB15 treatments increased their phenolic content (>30%). Likewise, TAC was increased by UV-B lighting ~10% (DPPH) and ~20% (FRAP). The hydroxycinnamic acid content in UVB15-treated sprouts increased by 52%, while UVB5 reported an increase of 34% in the kaempferol-3,7-di-O-glucoside concentration, compared to CTRL. After 10 d at 4 °C of shelf-life, content of gallic acid hexoside I and gallic acid increased by 55 and 78% compared to UV-untreated kale sprouts, respectively. Glucoraphanin was the main glucosinolate found in kale sprouts and seeds, followed by 4-hydroxy-glucobrassicin, whose biosynthesis was enhanced by UVB10 (~24 and ~27%) and UVB15 (~36 and ~30%), respectively, compared to CTRL. In conclusion, periodical low UV-B illumination represents a useful tool to stimulate phytochemicals biosynthesis in kale sprouts as an important source of bioactive compounds with potential health benefits.
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Affiliation(s)
- Noelia Castillejo
- Department of Agronomical Engineering & Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Cartagena, Murcia, 30203, Spain
| | - Lorena Martínez-Zamora
- Department of Agronomical Engineering & Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Cartagena, Murcia, 30203, Spain
| | - Francisco Artés-Hernández
- Department of Agronomical Engineering & Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Cartagena, Murcia, 30203, Spain.
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16
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López-Gálvez F, Gómez PA, Artés F, Artés-Hernández F, Aguayo E. Interactions between Microbial Food Safety and Environmental Sustainability in the Fresh Produce Supply Chain. Foods 2021; 10:foods10071655. [PMID: 34359525 PMCID: PMC8307063 DOI: 10.3390/foods10071655] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Revised: 07/08/2021] [Accepted: 07/16/2021] [Indexed: 11/16/2022] Open
Abstract
Improving the environmental sustainability of the food supply chain will help to achieve the United Nations Sustainable Development Goals (SDGs). This environmental sustainability is related to different SDGs, but mainly to SDG 2 (Zero Hunger), SDG 12 (Responsible Production and Consumption), SDG 13 (Climate Action), and SDG 15 (Life on Land). The strategies and measures used to improve this aspect of the food supply chain must remain in balance with other sustainability aspects (economic and social). In this framework, the interactions and possible conflicts between food supply chain safety and sustainability need to be assessed. Although priority must be given to safety aspects, food safety policies should be calibrated in order to avoid unnecessary deleterious effects on the environment. In the present review, a number of potential tensions and/or disagreements between the microbial safety and environmental sustainability of the fresh produce supply chain are identified and discussed. The addressed issues are spread throughout the food supply chain, from primary production to the end-of-life of the products, and also include the handling and processing industry, retailers, and consumers. Interactions of fresh produce microbial safety with topics such as food waste, supply chain structure, climate change, and use of resources have been covered. Finally, approaches and strategies that will prove useful to solve or mitigate the potential contradictions between fresh produce safety and sustainability are described and discussed. Upon analyzing the interplay between microbial safety and the environmental sustainability of the fresh produce supply chain, it becomes clear that decisions that are taken to ensure fresh produce safety must consider the possible effects on environmental, economic, and social sustainability aspects. To manage these interactions, a global approach considering the interconnections between human activities, animals, and the environment will be required.
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Affiliation(s)
- Francisco López-Gálvez
- Postharvest and Refrigeration Group, Escuela Técnica Superior de Ingeniería Agronómica (ETSIA), Universidad Politécnica de Cartagena (UPCT), Paseo Alfonso XIII, 48, 30203 Cartagena, Spain; (F.L.-G.); (F.A.); (F.A.-H.)
- Food Quality and Health Group, Institute of Plant Biotechnology (UPCT), Campus Muralla del Mar, 30202 Cartagena, Spain;
| | - Perla A. Gómez
- Food Quality and Health Group, Institute of Plant Biotechnology (UPCT), Campus Muralla del Mar, 30202 Cartagena, Spain;
| | - Francisco Artés
- Postharvest and Refrigeration Group, Escuela Técnica Superior de Ingeniería Agronómica (ETSIA), Universidad Politécnica de Cartagena (UPCT), Paseo Alfonso XIII, 48, 30203 Cartagena, Spain; (F.L.-G.); (F.A.); (F.A.-H.)
- Food Quality and Health Group, Institute of Plant Biotechnology (UPCT), Campus Muralla del Mar, 30202 Cartagena, Spain;
| | - Francisco Artés-Hernández
- Postharvest and Refrigeration Group, Escuela Técnica Superior de Ingeniería Agronómica (ETSIA), Universidad Politécnica de Cartagena (UPCT), Paseo Alfonso XIII, 48, 30203 Cartagena, Spain; (F.L.-G.); (F.A.); (F.A.-H.)
- Food Quality and Health Group, Institute of Plant Biotechnology (UPCT), Campus Muralla del Mar, 30202 Cartagena, Spain;
| | - Encarna Aguayo
- Postharvest and Refrigeration Group, Escuela Técnica Superior de Ingeniería Agronómica (ETSIA), Universidad Politécnica de Cartagena (UPCT), Paseo Alfonso XIII, 48, 30203 Cartagena, Spain; (F.L.-G.); (F.A.); (F.A.-H.)
- Food Quality and Health Group, Institute of Plant Biotechnology (UPCT), Campus Muralla del Mar, 30202 Cartagena, Spain;
- Correspondence:
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López-Gálvez F, Rasines L, Conesa E, Gómez PA, Artés-Hernández F, Aguayo E. Reusable Plastic Crates (RPCs) for Fresh Produce (Case Study on Cauliflowers): Sustainable Packaging but Potential Salmonella Survival and Risk of Cross-Contamination. Foods 2021; 10:foods10061254. [PMID: 34205868 PMCID: PMC8228333 DOI: 10.3390/foods10061254] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Revised: 05/26/2021] [Accepted: 05/28/2021] [Indexed: 01/16/2023] Open
Abstract
The handling of fresh fruits and vegetables in reusable plastic crates (RPCs) has the potential to increase the sustainability of packaging in the fresh produce supply chain. However, the utilization of multiple-use containers can have consequences related to the microbial safety of this type of food. The present study assessed the potential cross-contamination of fresh cauliflowers with Salmonella enterica via different contact materials (polypropylene from RPCs, corrugated cardboard, and medium-density fiberboard (MDF) from wooden boxes). Additionally, the survival of the pathogenic microorganism was studied in cauliflowers and the contact materials during storage. The life cycle assessment (LCA) approach was used to evaluate the environmental impact of produce handling containers made from the different food-contact materials tested. The results show a higher risk of cross-contamination via polypropylene compared with cardboard and MDF. Another outcome of the study is the potential of Salmonella for surviving both in cross-contaminated produce and in contact materials under supply chain conditions. Regarding environmental sustainability, RPCs have a lower environmental impact than single-use containers (cardboard and wooden boxes). To exploit the potential environmental benefits of RPCs while ensuring food safety, it is necessary to guarantee the hygiene of this type of container.
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Affiliation(s)
- Francisco López-Gálvez
- Postharvest and Refrigeration Group, Escuela Técnica Superior de Ingeniería Agronómica (ETSIA), Universidad Politécnica de Cartagena (UPCT), Paseo Alfonso XIII, 48, 30203 Cartagena, Spain; (F.L.-G.); (L.R.); (F.A.-H.)
- Food Quality and Health Group, Institute of Plant Biotechnology (UPCT), Campus Muralla del Mar, 30202 Cartagena, Spain;
| | - Laura Rasines
- Postharvest and Refrigeration Group, Escuela Técnica Superior de Ingeniería Agronómica (ETSIA), Universidad Politécnica de Cartagena (UPCT), Paseo Alfonso XIII, 48, 30203 Cartagena, Spain; (F.L.-G.); (L.R.); (F.A.-H.)
- Food Quality and Health Group, Institute of Plant Biotechnology (UPCT), Campus Muralla del Mar, 30202 Cartagena, Spain;
| | - Encarnación Conesa
- Plant Production Department, ETSIA, Institute of Plant Biotechnology (UPCT), Paseo Alfonso XIII, 48, 30203 Cartagena, Spain;
| | - Perla A. Gómez
- Food Quality and Health Group, Institute of Plant Biotechnology (UPCT), Campus Muralla del Mar, 30202 Cartagena, Spain;
| | - Francisco Artés-Hernández
- Postharvest and Refrigeration Group, Escuela Técnica Superior de Ingeniería Agronómica (ETSIA), Universidad Politécnica de Cartagena (UPCT), Paseo Alfonso XIII, 48, 30203 Cartagena, Spain; (F.L.-G.); (L.R.); (F.A.-H.)
- Food Quality and Health Group, Institute of Plant Biotechnology (UPCT), Campus Muralla del Mar, 30202 Cartagena, Spain;
| | - Encarna Aguayo
- Postharvest and Refrigeration Group, Escuela Técnica Superior de Ingeniería Agronómica (ETSIA), Universidad Politécnica de Cartagena (UPCT), Paseo Alfonso XIII, 48, 30203 Cartagena, Spain; (F.L.-G.); (L.R.); (F.A.-H.)
- Food Quality and Health Group, Institute of Plant Biotechnology (UPCT), Campus Muralla del Mar, 30202 Cartagena, Spain;
- Correspondence:
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Artés-Hernández F, Robles PA, Gómez PA, Tomás-Callejas A, Artés F, Martínez-Hernández GB. Quality Changes of Fresh-Cut Watermelon During Storage as Affected by Cut Intensity and UV-C Pre-treatment. FOOD BIOPROCESS TECH 2021. [DOI: 10.1007/s11947-021-02587-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Castillejo N, Martínez-Zamora L, Gómez PA, Pennisi G, Crepaldi A, Fernández JA, Orsini F, Artés-Hernández F. Postharvest LED lighting: effect of red, blue and far red on quality of minimally processed broccoli sprouts. J Sci Food Agric 2021; 101:44-53. [PMID: 32949155 DOI: 10.1002/jsfa.10820] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Revised: 09/09/2020] [Accepted: 09/19/2020] [Indexed: 06/11/2023]
Abstract
BACKGROUND The main objective of this study was to evaluate physiological and quality changes of minimally processed broccoli sprouts illuminated during postharvest storage under blue, red and far-red LED lighting as compared to darkness or illumination with fluorescent light, as control treatments. RESULTS Morphological and microbiological changes were determined during 15 days at 5 °C. In addition, total antioxidant activity and bioactive compound changes throughout the shelf life were also monitored. Results showed that far-red LED lighting increased hypocotyl and sprout length, decreased microbial growth and improved the total antioxidant and scavenging activities, compared to darkness and fluorescent lighting treatments. However, it did not stimulate the biosynthesis of phenolic acids. In contrast, blue LED light reduced by 50% the total antioxidant capacity of broccoli sprouts compared to far-red treatment, as well as morphological development. In addition, total scavenging activity was increased under far-red LED light compared with the other treatments by 12-10% (darkness and fluorescence) and 33-31% (blue and red LEDs). CONCLUSIONS Our results suggest that minimally processed sprouts may benefit from LED lighting during shelf life in terms of quality, although further experiments should be conducted to optimize a proper exposure cycle and intensity aiming for use in the distribution chain. The results also open the way for further development towards the integration of this technology in the food distribution chain.
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Affiliation(s)
- Noelia Castillejo
- Department of Agronomical Engineering, Universidad Politécnica de Cartagena, Cartagena, Spain
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Cartagena, Murcia, 30202, Spain
| | - Lorena Martínez-Zamora
- Department of Agronomical Engineering, Universidad Politécnica de Cartagena, Cartagena, Spain
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Cartagena, Murcia, 30202, Spain
| | - Perla A Gómez
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Cartagena, Murcia, 30202, Spain
| | - Giuseppina Pennisi
- Department of Agricultural and Food Sciences and Technologies, Alma Mater Studiorum, Università di Bologna, Bologna, Italy
| | | | - Juan A Fernández
- Department of Agronomical Engineering, Universidad Politécnica de Cartagena, Cartagena, Spain
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Cartagena, Murcia, 30202, Spain
| | - Francesco Orsini
- Department of Agricultural and Food Sciences and Technologies, Alma Mater Studiorum, Università di Bologna, Bologna, Italy
| | - Francisco Artés-Hernández
- Department of Agronomical Engineering, Universidad Politécnica de Cartagena, Cartagena, Spain
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Cartagena, Murcia, 30202, Spain
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Castillejo N, Martínez-Hernández GB, Artés-Hernández F. Revalorized broccoli by-products and mustard improved quality during shelf life of a kale pesto sauce. FOOD SCI TECHNOL INT 2021; 27:734-745. [PMID: 33423548 DOI: 10.1177/1082013220983100] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The effect of revalorized Bimi leaves (B) and/or mustard (M) addition, as supplementary ingredients, to develop an innovative kale (K) pesto sauce was studied. Microbial, physicochemical (color, total soluble solids content -SSC-, pH and titratable acidity -TA-) and sensory quality were studied during 20 days at 5 °C. Bioactive compounds changes (total phenolics, total antioxidant capacity and glucoraphanin contents) were also monitored throughout storage. The high TA and pH changes in the last 6 days of storage were avoided in the K+B pesto when adding mustard, due to the antimicrobial properties of this brassica seed. SSC was increased when B + M were added to the K pesto, which positively masked the kale-typical bitterness. Mustard addition hardly change yellowness of the K pesto, being not detected in the sensory analyses, showing K+B+M pesto the lowest color differences after 20 days of shelf life. The addition of Bimi leaves to the K pesto enhanced its phenolic content while mustard addition did not negatively affect such total antioxidant compounds content. Finally, mustard addition effectively aimed to glucoraphanin conversion to its bioactive products. Conclusively, an innovative kale pesto supplemented with Bimi by-products was hereby developed, being its overall quality well preserved up to 20 days at 5 °C due to the mustard addition.
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Affiliation(s)
- Noelia Castillejo
- Postharvest and Refrigeration Group, Universidad Politécnica de Cartagena, Cartagena, Spain
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Venzke Klug T, Collado E, Martínez-Sánchez A, Gómez PA, Aguayo E, Artés F, Artés-Hernández F. Viability of sous vide, microwave and high pressure processing techniques on quality changes during shelf life of fresh cowpea puree. FOOD SCI TECHNOL INT 2020; 26:706-714. [PMID: 32393059 DOI: 10.1177/1082013220921059] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
An innovative cowpea puree containing 78.8% of fresh cowpea seeds was developed. Microwave treatment (8 kW/35 s), high hydrostatic pressure (550 MPa/10 min/23 ℃) or sous vide treatment (80 ℃, 3 min) were assayed as processing techniques. Blended fresh cowpea samples were used as control. Quality changes during 21 days at 5 ℃ were studied. Sous vide samples showed a relevant loss during storage of viscoelastic parameters, like elastic modulus (G') and viscous modulus (G″), which was also perceived in the sensory evaluation. On the contrary, high hydrostatic pressure and microwave treatments were able to preserve consistency, texture and taste. However, physicochemical properties, mainly colour, were greatly influenced by thermal treatments, although high hydrostatic pressure treatment preserved greenness. Total phenolic content and total antioxidant capacity were more affected by high hydrostatic pressure than by microwave treatments. In conclusion, microwave and high hydrostatic pressure processing treatments seem to be quite interesting techniques to develop legume-based products.
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Affiliation(s)
- Tâmmila Venzke Klug
- Postharvest and Refrigeration Group, Department of Agronomical Engineering, Universidad Politécnica de Cartagena, Cartagena, Spain
| | - Elena Collado
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Cartagena, Spain
| | - Ascensión Martínez-Sánchez
- Postharvest and Refrigeration Group, Department of Agronomical Engineering, Universidad Politécnica de Cartagena, Cartagena, Spain.,Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Cartagena, Spain
| | - Perla A Gómez
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Cartagena, Spain
| | - Encarna Aguayo
- Postharvest and Refrigeration Group, Department of Agronomical Engineering, Universidad Politécnica de Cartagena, Cartagena, Spain.,Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Cartagena, Spain
| | - Francisco Artés
- Postharvest and Refrigeration Group, Department of Agronomical Engineering, Universidad Politécnica de Cartagena, Cartagena, Spain.,Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Cartagena, Spain
| | - Francisco Artés-Hernández
- Postharvest and Refrigeration Group, Department of Agronomical Engineering, Universidad Politécnica de Cartagena, Cartagena, Spain.,Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Cartagena, Spain
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Torres-Sánchez R, Martínez-Zafra MT, Castillejo N, Guillamón-Frutos A, Artés-Hernández F. Real-Time Monitoring System for Shelf Life Estimation of Fruit and Vegetables. Sensors (Basel) 2020; 20:E1860. [PMID: 32230866 PMCID: PMC7180900 DOI: 10.3390/s20071860] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/12/2020] [Revised: 03/24/2020] [Accepted: 03/25/2020] [Indexed: 11/17/2022]
Abstract
The control of the main environmental factors that influence the quality of perishable products is one of the main challenges of the food industry. Temperature is the main factor affecting quality, but other factors like relative humidity and gas concentrations (mainly C2H4, O2 and CO2) also play an important role in maintaining the postharvest quality of horticultural products. For this reason, monitoring such environmental factors is a key procedure to assure quality throughout shelf life and evaluate losses. Therefore, in order to estimate the quality losses that a perishable product can suffer during storage and transportation, a real-time monitoring system has been developed. This system can be used in all post-harvest steps thanks to its Wi-Fi wireless communication architecture. Several laboratory trials were conducted, using lettuce as a model, to determine quality-rating scales during shelf life under different storage temperature conditions. As a result, a multiple non-linear regression (MNLR) model is proposed relating the temperature and the maximum shelf life. This proposed model would allow to predict the days the commodities will reduce their theoretical shelf-life when an improper temperature during storage or in-transit occurs. The system, developed as a sensor-based tool, has been tested during several land transportation trips around Europe.
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Affiliation(s)
- Roque Torres-Sánchez
- Systems and Electronics Division Group, ETSII, Universidad Politécnica de Cartagena, 30202 Cartagena, Spain;
| | - María Teresa Martínez-Zafra
- Systems and Electronics Division Group, ETSII, Universidad Politécnica de Cartagena, 30202 Cartagena, Spain;
| | - Noelia Castillejo
- Postharvest and Refrigeration Group, ETSIA, Institute of Vegetal Biotechnology, Universidad Politécnica de Cartagena, 30202 Cartagena, Spain; (N.C.); (F.A.-H.)
| | - Antonio Guillamón-Frutos
- Models and Systems for Signal Processing, Time Series, Astronomy and System Reliability Group, ETSII, Universidad Politécnica de Cartagena, 30202 Cartagena, Spain;
| | - Francisco Artés-Hernández
- Postharvest and Refrigeration Group, ETSIA, Institute of Vegetal Biotechnology, Universidad Politécnica de Cartagena, 30202 Cartagena, Spain; (N.C.); (F.A.-H.)
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Collado E, Venzke Klug T, Martínez-Hernández GB, Artés-Hernández F, Martínez-Sánchez A, Aguayo E, Artés F, Fernández JA, Gómez PA. UV-C pretreatment of fresh-cut faba beans ( Vicia faba) for shelf life extension: Effects of domestic microwaving for consumption. FOOD SCI TECHNOL INT 2019; 26:140-150. [PMID: 31544525 DOI: 10.1177/1082013219873227] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Faba beans have a short shelf life which is even reduced after fresh-cut processing mainly due to browning and dehydration. In that sense, the effects of a UV-C treatment (3 kJ m-2), compared with non-exposed beans (CTRL), were studied on the sensory and microbial quality, and bioactive and anti-nutritional content of fresh-cut faba beans (cv. Muchamiel) during storage at 5 ℃. The effect of a domestic microwaving (3 min, 900 W) on bioactive and anti-nutritional compounds of fresh seeds prior to consumption at each sampling time was also studied. UV-C treatment extended the fresh-cut faba bean shelf life from 7 to 10 days with browning score (the main sensory parameter adversely affected) of 8 and 1 log unit lower than CTRL at day 10. UV-C did not negatively affect the total antioxidant capacity of samples during storage. The phytic acid and raffinose contents decreased by 30/40%, respectively, after 10 days, without influence of the UV-C treatment. Microwaving reduced the phytic acid and condensed tannins contents by 30% in those samples stored for up to six days, with low microwaving effect in the last storage days. Nevertheless, UV-C improved the condensed tannins reductions through storage (≈30%) compared with non-irradiated samples.
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Affiliation(s)
- Elena Collado
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena (UPCT), Cartagena, Spain
| | - Tâmmila Venzke Klug
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena (UPCT), Cartagena, Spain.,Department of Food Engineering, UPCT, Cartagena, Spain
| | - Ginés Benito Martínez-Hernández
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena (UPCT), Cartagena, Spain.,Department of Food Engineering, UPCT, Cartagena, Spain
| | - Francisco Artés-Hernández
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena (UPCT), Cartagena, Spain.,Department of Food Engineering, UPCT, Cartagena, Spain
| | - Ascensión Martínez-Sánchez
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena (UPCT), Cartagena, Spain.,Department of Food Engineering, UPCT, Cartagena, Spain
| | - Encarna Aguayo
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena (UPCT), Cartagena, Spain.,Department of Food Engineering, UPCT, Cartagena, Spain
| | - Francisco Artés
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena (UPCT), Cartagena, Spain.,Department of Food Engineering, UPCT, Cartagena, Spain
| | - Juan A Fernández
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena (UPCT), Cartagena, Spain.,Department of Horticulture, UPCT, Cartagena, Spain
| | - Perla A Gómez
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena (UPCT), Cartagena, Spain
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Klug TV, Collado E, Martínez-Hernández GB, Artés F, Artés-Hernández F. Effect of stevia supplementation of kale juice spheres on their quality changes during refrigerated shelf life. J Sci Food Agric 2019; 99:2384-2392. [PMID: 30357844 DOI: 10.1002/jsfa.9445] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/10/2018] [Revised: 10/20/2018] [Accepted: 10/21/2018] [Indexed: 06/08/2023]
Abstract
BACKGROUND Kale is a vegetable that contains a high proportion of health-promoting compounds although its consumption as a beverage is very limited due to its bitter flavor. Nonetheless, the bitter flavor of Brassica may be masked by sweetening. The effects were studied of different stevia extracts (CTRL, S0.5 (g L-1 ), S1.25 and S2.5) added to a kale beverage on the quality of kale juice spheres over a period of 7 days at 5 °C. Kale juice spheres were produced with a double-spherification technique, which allowed hydrogel spheres to be produced with high mechanical resistance. RESULTS The addition of the stevia extracts did not affect the physicochemical quality of spheres. In particular, S2.5 spheres showed the least color changes after 7 days. All spheres showed good microbiological quality throughout storage, with loads < 7 log CFU g-1 , regardless of the stevia concentration. The sulforaphane content of kale spheres was not affected by the stevia supplementation over the 7-day period. CONCLUSION The addition of stevia to the kale juice spheres led to a better flavor without altering product quality during refrigerated storage. © 2018 Society of Chemical Industry.
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Affiliation(s)
- Tâmmila V Klug
- Department of Food Engineering, Postharvest and Refrigeration Group, Universidad Politécnica de Cartagena, Murcia, Spain
| | - Elena Collado
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Murcia, Spain
| | - Ginés B Martínez-Hernández
- Department of Food Engineering, Postharvest and Refrigeration Group, Universidad Politécnica de Cartagena, Murcia, Spain
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Murcia, Spain
| | - Francisco Artés
- Department of Food Engineering, Postharvest and Refrigeration Group, Universidad Politécnica de Cartagena, Murcia, Spain
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Murcia, Spain
| | - Francisco Artés-Hernández
- Department of Food Engineering, Postharvest and Refrigeration Group, Universidad Politécnica de Cartagena, Murcia, Spain
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Murcia, Spain
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Martínez-Hernández GB, Venzke-Klug T, Carrión-Monteagudo MDM, Artés Calero F, López-Nicolás JM, Artés-Hernández F. Effects of α-, β- and maltosyl-β-cyclodextrins use on the glucoraphanin-sulforaphane system of broccoli juice. J Sci Food Agric 2019; 99:941-946. [PMID: 30009400 DOI: 10.1002/jsfa.9269] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/19/2018] [Revised: 06/21/2018] [Accepted: 07/12/2018] [Indexed: 06/08/2023]
Abstract
Cyclodextrins (CDs) are macromolecules with several industrial applications, being particularly used in the food industry as health-promoting compounds protection agents, as flavour stabilizers, or to eliminate undesired tastes and browning reactions, among others. This study shows the effects of α- (10, 30 and 40 mmol L-1 ), β- (3, 6 and 10 mmol L-1 ) and maltosyl-β-CDs (30, 60 and 90 mmol L-1 ) use on the health-promoting glucoraphanin-sulforaphane system of a broccoli juice up to 24 h at 22 °C. Maltosyl-β-CD (90 mmol L-1 ) highly retained glucoraphanin content after 24 h at 22 °C, showing better effectiveness than β-CD (10 mmol L-1 ). Sulforaphane was efficiently encapsulated with β-CD at just 3 mmol L-1 , and the sulforaphane formed was stable during 3 h at 22 °C. On the other hand, 40 mmol L-1 α-CD retained a high glucoraphanin content in broccoli juice. In contrast, glucoraphanin levels in juice without CDs decreased by 71% after 24 h. Consequently, CDs addition may potentially preserve glucoraphanin in this broccoli juice during industrial processing with the possibility to be later transformed by endogenous myrosinase after ingestion to the health-promoting sulforaphane. © 2018 Society of Chemical Industry.
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Affiliation(s)
- Ginés B Martínez-Hernández
- Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, Cartagena, Spain
| | - Tâmmila Venzke-Klug
- Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, Cartagena, Spain
| | | | - Francisco Artés Calero
- Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, Cartagena, Spain
| | - José M López-Nicolás
- Department of Biochemistry and Molecular Biology-A, Faculty of Biology, University of Murcia, Murcia, Spain
| | - Francisco Artés-Hernández
- Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, Cartagena, Spain
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Castillejo N, Martínez-Hernández GB, Goffi V, Gómez PA, Aguayo E, Artés F, Artés-Hernández F. Natural vitamin B12 and fucose supplementation of green smoothies with edible algae and related quality changes during their shelf life. J Sci Food Agric 2018; 98:2411-2421. [PMID: 29023761 DOI: 10.1002/jsfa.8733] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/13/2017] [Revised: 09/26/2017] [Accepted: 09/27/2017] [Indexed: 06/07/2023]
Abstract
BACKGROUND Some algae are an excellent sources of vitamin B12, of special interest for vegetarian/vegan consumers, and of fucose to supplement fruit and vegetable beverages such as smoothies. Nevertheless, supplementation of smoothies with algae may lead to possible quality changes during smoothie shelf life that need to be studied. Therefore, the quality changes in fresh green smoothies supplemented (2.2%) with nine edible algae (sea lettuce, kombu, wakame, thongweed, dulse, Irish moss, nori, Spirulina and Chlorella) were studied throughout 24 days at 5 °C. RESULTS The initial vitamin C content - 238.7-326.0 mg kg-1 fresh weight (FW) - of a 200 g portion of any of the smoothies ensured full coverage of its recommended daily intake, and still supplying 50-60% of the recommended intake after 7 days. Chlorella and Spirulina smoothies showed the highest vitamin B12 content (33.3 and 15.3 µg kg-1 FW, respectively), while brown algae showed fucose content of 141.1-571.3 mg kg-1 FW. These vitamin B12 and fucose contents were highly maintained during shelf life. CONCLUSION The Spirulina supplementation of a 200 g smoothie portion ensured full coverage of the recommended vitamin B12 intake, with lower vitamin C degradation, during a shelf life of 17 days. Furthermore, thongweed and kombu are also considered as excellent fucose sources with similar shelf life. © 2017 Society of Chemical Industry.
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Affiliation(s)
- Noelia Castillejo
- Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, Cartagena, Murcia, Spain
| | - Ginés Benito Martínez-Hernández
- Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, Cartagena, Murcia, Spain
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Cartagena, Murcia, Spain
| | - Valentina Goffi
- Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, Cartagena, Murcia, Spain
| | - Perla A Gómez
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Cartagena, Murcia, Spain
| | - Encarna Aguayo
- Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, Cartagena, Murcia, Spain
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Cartagena, Murcia, Spain
| | - Francisco Artés
- Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, Cartagena, Murcia, Spain
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Cartagena, Murcia, Spain
| | - Francisco Artés-Hernández
- Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, Cartagena, Murcia, Spain
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Cartagena, Murcia, Spain
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Castillejo N, Martínez-Hernández GB, Lozano-Guerrero AJ, Pedreño-Molina JL, Gómez PA, Aguayo E, Artés F, Artés-Hernández F. Microwave heating modelling of a green smoothie: Effects on glucoraphanin, sulforaphane and S-methyl cysteine sulfoxide changes during storage. J Sci Food Agric 2018; 98:1863-1872. [PMID: 28885683 DOI: 10.1002/jsfa.8665] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/27/2017] [Revised: 06/30/2017] [Accepted: 08/24/2017] [Indexed: 06/07/2023]
Abstract
BACKGROUND The heating of a green smoothie during an innovative semi-continuous microwave treatment (MW; 9 kW for 15 s) was modelled. Thermal and dielectric properties of the samples were previously determined. Furthermore, the heating effect on the main chemopreventive compounds of the smoothie and during its subsequent storage up to 30 days at 5 or 15 °C were studied. Such results were compared to conventional pasteurisation (CP; 90 °C for 45 s) while unheated fresh blended samples were used as the control. RESULTS A procedure was developed to predict the temperature distribution in samples inside the MW oven with the help of numerical tools. MW-treated samples showed the highest sulforaphane formation after 20 days, regardless of the storage temperature, while its content was two-fold reduced in CP samples. Storage of the smoothie at 5 °C is crucial for maximising the levels of the bioactive compound S-methyl cysteine sulfoxide. CONCLUSION The proposed MW treatment can be used by the food industry to obtain an excellent homogeneous heating of a green smoothie product retaining high levels of bioactive compounds during subsequent retail/domestic storage up to 1 month at 5 °C. © 2017 Society of Chemical Industry.
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Affiliation(s)
- Noelia Castillejo
- Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, Cartagena, Murcia, Spain
| | - Ginés Benito Martínez-Hernández
- Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, Cartagena, Murcia, Spain
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Cartagena, Murcia, Spain
| | - Antonio José Lozano-Guerrero
- Departamento de Tecnologías de la Información y las Comunicaciones, Universidad Politécnica de Cartagena, Cartagena, Murcia, Spain
| | - Juan Luis Pedreño-Molina
- Departamento de Tecnologías de la Información y las Comunicaciones, Universidad Politécnica de Cartagena, Cartagena, Murcia, Spain
| | - Perla A Gómez
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Cartagena, Murcia, Spain
| | - Encarna Aguayo
- Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, Cartagena, Murcia, Spain
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Cartagena, Murcia, Spain
| | - Francisco Artés
- Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, Cartagena, Murcia, Spain
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Cartagena, Murcia, Spain
| | - Francisco Artés-Hernández
- Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, Cartagena, Murcia, Spain
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Cartagena, Murcia, Spain
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Martínez-Hernández GB, Castillejo N, Carrión-Monteagudo MDM, Artés F, Artés-Hernández F. Nutritional and bioactive compounds of commercialized algae powders used as food supplements. FOOD SCI TECHNOL INT 2018; 24:172-182. [PMID: 29110539 DOI: 10.1177/1082013217740000] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The main nutritional/bioactive compounds (protein; aminoacids, AA; fucose; minerals; vitamins B12 and C; and total phenolic content, TPC) of nine commercial algae powders, used as food supplements, were studied. Undaria pinnatifida showed the highest protein/aminoacid contents (51.6/54.4 g 100 g-1). Among brown macroalgae, Himanthalia elongata showed the highest fucose content (26.3 g kg-1) followed by Laminaria ochroleuca (22.5 g kg-1). Mineral contents of 15-24% were observed in the algae, being particularly excellent sources of iodine (69.0-472.0 mg kg-1). Porphyra spp. and Palmaria palmata showed the highest vitamin B12 contents (667-674 µg kg-1). Vitamin C ranged among 490.4-711.8 mg kg-1. H. elongata showed the highest total phenolic content (14.0 g kg-1). In conclusion, the studied algae are excellent sources of protein, AA, minerals, vitamin C and some of them presented particularly high vitamin B12 and fucose contents, which may have a potential use as food supplements.
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Affiliation(s)
- Ginés B Martínez-Hernández
- 1 Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, Cartagena, Murcia, Spain
- 2 Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Cartagena, Murcia, Spain
| | - Noelia Castillejo
- 1 Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, Cartagena, Murcia, Spain
| | - María Del M Carrión-Monteagudo
- 1 Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, Cartagena, Murcia, Spain
| | - Francisco Artés
- 1 Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, Cartagena, Murcia, Spain
- 2 Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Cartagena, Murcia, Spain
| | - Francisco Artés-Hernández
- 1 Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, Cartagena, Murcia, Spain
- 2 Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Cartagena, Murcia, Spain
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Álvarez-Hernández MH, Artés-Hernández F, Ávalos-Belmontes F, Castillo-Campohermoso MA, Contreras-Esquivel JC, Ventura-Sobrevilla JM, Martínez-Hernández GB. Current Scenario of Adsorbent Materials Used in Ethylene Scavenging Systems to Extend Fruit and Vegetable Postharvest Life. FOOD BIOPROCESS TECH 2018. [DOI: 10.1007/s11947-018-2076-7] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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30
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Klug TV, Martínez-Sánchez A, Gómez PA, Collado E, Aguayo E, Artés F, Artés-Hernández F. Improving quality of an innovative pea puree by high hydrostatic pressure. J Sci Food Agric 2017; 97:4362-4369. [PMID: 28573756 DOI: 10.1002/jsfa.8454] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/30/2016] [Revised: 03/24/2017] [Accepted: 05/28/2017] [Indexed: 06/07/2023]
Abstract
BACKGROUND The food industry is continuously innovating to fulfill consumer demand for new, healthy, ready-to-eat products. Pea purees could satisfy this trend by increasing the intake of legumes, which are an important source of nutrients. Moreover, sensorial properties like viscosity could be improved by high hydrostatic pressure (HHP). In this study the effect of a boiling treatment (10 min) followed by HHP at 550 kPa (0, 5 or 10 min) on the rheological properties, associated with enzymatic activity and particle size, as well as on the microbial and sensory quality of a pea-based puree stored for 36 days at 5 °C, has been assessed. RESULTS The particle size of pea puree decreased after all processing treatments, but increased during storage in HHP-treated samples. Conversely, boiling treatment showed an increase in polygalacturonase activity at the end of the storage period, with a decrease in particle size, viscosity and stability. However, 5 min of 550 kPa HHP showed the highest mean particle size, mean surface diameter and viscosity regarding the remaining treatments. The microbial load remained low during storage. CONCLUSIONS HHP treatment can be used by the food industry to improve the rheological properties, viscosity and stability of pea purees. © 2017 Society of Chemical Industry.
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Affiliation(s)
- Tâmmila Venzke Klug
- Department of Food Engineering, Universidad Politécnica de Cartagena, Cartagena (Murcia), Spain
| | - Ascensión Martínez-Sánchez
- Department of Food Engineering, Universidad Politécnica de Cartagena, Cartagena (Murcia), Spain
- Institute of Plant Biotechnology (IBV), Universidad Politécnica de Cartagena, Cartagena (Murcia), Spain
| | - Perla A Gómez
- Institute of Plant Biotechnology (IBV), Universidad Politécnica de Cartagena, Cartagena (Murcia), Spain
| | - Elena Collado
- Institute of Plant Biotechnology (IBV), Universidad Politécnica de Cartagena, Cartagena (Murcia), Spain
| | - Encarna Aguayo
- Department of Food Engineering, Universidad Politécnica de Cartagena, Cartagena (Murcia), Spain
- Institute of Plant Biotechnology (IBV), Universidad Politécnica de Cartagena, Cartagena (Murcia), Spain
| | - Francisco Artés
- Department of Food Engineering, Universidad Politécnica de Cartagena, Cartagena (Murcia), Spain
- Institute of Plant Biotechnology (IBV), Universidad Politécnica de Cartagena, Cartagena (Murcia), Spain
| | - Francisco Artés-Hernández
- Department of Food Engineering, Universidad Politécnica de Cartagena, Cartagena (Murcia), Spain
- Institute of Plant Biotechnology (IBV), Universidad Politécnica de Cartagena, Cartagena (Murcia), Spain
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Formica-Oliveira AC, Martínez-Hernández GB, Díaz-López V, Artés F, Artés-Hernández F. Use of postharvest UV-B and UV-C radiation treatments to revalorize broccoli byproducts and edible florets. INNOV FOOD SCI EMERG 2017. [DOI: 10.1016/j.ifset.2017.07.036] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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González-Tejedor GA, Martínez-Hernández GB, Garre A, Egea JA, Fernández PS, Artés-Hernández F. Erratum to: Quality Changes and Shelf-Life Prediction of a Fresh Fruit and Vegetable Purple Smoothie. FOOD BIOPROCESS TECH 2017. [DOI: 10.1007/s11947-017-1984-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Artés-Hernández F, Formica-Oliveira AC, Artés F, Martínez-Hernández GB. Improved quality of a vitamin B12-fortified ‘ready to blend’ fresh-cut mix salad with chitosan. FOOD SCI TECHNOL INT 2017; 23:513-528. [DOI: 10.1177/1082013217705036] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A vitamin B12-fortified (0.25 mg L−1) chitosan (10 g L−1) coating was applied to a ready-to-blend fresh-cut salad including melon, pineapple and carrot, which was stored at 5 ℃ up to nine days. Uncoated samples were used as control while the vitamin B12 effect was compared to non-fortified chitosan-coated samples. Beverages were prepared on blending days 0, 4, 7 and 9 with subsequent storage at 5 ℃ for 0, 24 and 48 h. Physicochemical quality of fresh blended beverages was well preserved throughout storage. The chitosan coating highly reduced epiphytic microflora growth and polyphenoloxidase/peroxidase activities. No relevant variations of total phenolic contents were observed between different fresh blended beverages. However, its total antioxidant capacity reported after blending was lower as storage time of ready-to-blend samples increased. Fortified samples showed a vitamin B12 content of 8.6 µg kg−1 on processing day, ensuring 200 mL of such beverage the recommended daily intake of this vitamin. In conclusion, a ready-to-blend fruit/vegetable mix, fortified with vitamin B12, was developed with a shelf life of nine days at 5 ℃ showing the prepared beverages good quality during subsequent storage for 48 h at 5 ℃.
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Affiliation(s)
- Francisco Artés-Hernández
- Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, Murcia, Spain
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Murcia, Spain
| | - Anna Carolina Formica-Oliveira
- Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, Murcia, Spain
| | - Francisco Artés
- Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, Murcia, Spain
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Murcia, Spain
| | - Ginés Benito Martínez-Hernández
- Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, Murcia, Spain
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Murcia, Spain
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Arjmandi M, Otón M, Artés F, Artés-Hernández F, Gómez PA, Aguayo E. Microwave flow and conventional heating effects on the physicochemical properties, bioactive compounds and enzymatic activity of tomato puree. J Sci Food Agric 2017; 97:984-990. [PMID: 27246969 DOI: 10.1002/jsfa.7824] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2015] [Revised: 05/16/2016] [Accepted: 05/25/2016] [Indexed: 06/05/2023]
Abstract
BACKGROUND Thermal processing causes a number of undesirable changes in physicochemical and bioactive properties of tomato products. Microwave (MW) technology is an emergent thermal industrial process that offers a rapid and uniform heating, high energy efficiency and high overall quality of the final product. The main quality changes of tomato puree after pasteurization at 96 ± 2 °C for 35 s, provided by a semi-industrial continuous microwave oven (MWP) under different doses (low power/long time to high power/short time) or by conventional method (CP) were studied. RESULTS All heat treatments reduced colour quality, total antioxidant capacity and vitamin C, with a greater reduction in CP than in MWP. On the other hand, use of an MWP, in particular high power/short time (1900 W/180 s, 2700 W/160 s and 3150 W/150 s) enhanced the viscosity and lycopene extraction and decreased the enzyme residual activity better than with CP samples. For tomato puree, polygalacturonase was the more thermo-resistant enzyme, and could be used as an indicator of pasteurization efficiency. CONCLUSION MWP was an excellent pasteurization technique that provided tomato puree with improved nutritional quality, reducing process times compared to the standard pasteurization process. © 2016 Society of Chemical Industry.
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Affiliation(s)
- Mitra Arjmandi
- College of Agriculture and Natural Resources, University of Tehran, Iran
- Postharvest and Refrigeration Group, Universidad Politécnica de Cartagena (UPCT), 30203 Cartagena, Murcia, Spain
- Institute of Plant Biotechnology, UPCT, 30202 Cartagena, Murcia, Spain
| | - Mariano Otón
- Institute of Plant Biotechnology, UPCT, 30202 Cartagena, Murcia, Spain
| | - Francisco Artés
- Postharvest and Refrigeration Group, Universidad Politécnica de Cartagena (UPCT), 30203 Cartagena, Murcia, Spain
- Institute of Plant Biotechnology, UPCT, 30202 Cartagena, Murcia, Spain
| | - Francisco Artés-Hernández
- Postharvest and Refrigeration Group, Universidad Politécnica de Cartagena (UPCT), 30203 Cartagena, Murcia, Spain
- Institute of Plant Biotechnology, UPCT, 30202 Cartagena, Murcia, Spain
| | - Perla A Gómez
- Institute of Plant Biotechnology, UPCT, 30202 Cartagena, Murcia, Spain
| | - Encarna Aguayo
- Postharvest and Refrigeration Group, Universidad Politécnica de Cartagena (UPCT), 30203 Cartagena, Murcia, Spain
- Institute of Plant Biotechnology, UPCT, 30202 Cartagena, Murcia, Spain
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Artés F, Gómez P, Artés-Hernández F. Physical, Physiological and Microbial Deterioration of Minimally Fresh Processed Fruits and Vegetables. FOOD SCI TECHNOL INT 2016. [DOI: 10.1177/1082013207079610] [Citation(s) in RCA: 94] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Minimally fresh processed (MFP) or fresh-cut fruits and vegetables is currently the fastest growing sub-sector of the food industry with still a high potential of growth world wide. The practical advantages and convenience they provide to consumers undoubtedly favour this fact. However, because of their specific ways of preparation, MFP plant foods are highly perishable. To minimise this, they must be elaborated following strict control procedures in order to avoid quality loss, assuring food safety to consumers. The most common physical, physiological and microbial causes of deterioration that involve the preparation of these kind of products as well as the main procedures used to avoid undesirable changes are described in this review.
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Affiliation(s)
- F. Artés
- Postharvest and Refrigeration Group, Technical University of Cartagena. Paseo Alfonso X 48, 30203 Cartagena, Murcia, Spain,
| | - P.A. Gómez
- Postharvest and Refrigeration Group, Technical University of Cartagena. Paseo Alfonso X 48, 30203 Cartagena, Murcia, Spain
| | - F. Artés-Hernández
- Postharvest and Refrigeration Group, Technical University of Cartagena. Paseo Alfonso X 48, 30203 Cartagena, Murcia, Spain
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Castillejo N, Martínez-Hernández GB, Monaco K, Gómez PA, Aguayo E, Artés F, Artés-Hernández F. Preservation of bioactive compounds of a green vegetable smoothie using short time–high temperature mild thermal treatment. FOOD SCI TECHNOL INT 2016; 23:46-60. [DOI: 10.1177/1082013216656240] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2016] [Accepted: 03/31/2016] [Indexed: 12/21/2022]
Abstract
Smoothies represent an excellent and convenient alternative to promote the daily consumption of fruit and vegetables in order to obtain their health-promoting benefits. Accordingly, a green fresh vegetables smoothie (77.2% cucumber, 12% broccoli and 6% spinach) rich in health-promoting compounds was developed. Soluble solids content, pH and titratable acidity of the smoothie were 4.3 ± 0.4°Bx, 4.49 ± 0.01 and 0.22 ± 0.02 mg citric acid 100−1 g fw, respectively. Two thermal treatments to reduce microbial loads and preserve quality were assayed: T1 (3 min at 80 ℃) and T2 (45 s at 90 ℃). Fresh blended unheated samples were used as control (CTRL). The smoothie presented a viscoelastic behaviour. T1 and T2 treatments reduced initial microbial loads by 1.3–2.4 and 1.4–3.1 log units, respectively. Samples were stored in darkness at 5 and 15 ℃. Colour and physicochemical changes were reduced in thermal-treated samples throughout storage, which were better preserved at 5 ℃ rather than at 15 ℃. Vitamin C changes during storage were fitted with a Weibullian distribution. Total vitamin C losses of T1 and T2 samples during storage at 15 ℃ were greatly reduced when they were stored at 5 ℃. Initial total phenolic content (151.1 ± 4.04 mg kg−1 fw) was 44 and 36% increased after T1 and T2 treatments, respectively. The 3- p-coumaroyl quinic and chlorogenic acids accounted the 84.7 and 7.1% relative abundance, respectively. Total antioxidant capacity (234.2 ± 20.3 mg Trolox equivalent kg−1 fw) remained constant after the thermal treatments and was better maintained during storage in thermal-treated samples. Glucobrassicin accounted the 81% of the initial total glucosinolates content (117.8 ± 22.2 mg kg−1 fw) of the smoothie. No glucosinolates losses were observed after T2 treatment being better preserved in thermal-treated samples. Conclusively, a short time–high temperature mild thermal treatment (T2) showed better quality and bioactive compounds retention in a green fresh vegetable smoothie during low temperature storage.
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Affiliation(s)
- Noelia Castillejo
- Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, Cartagena, Spain
| | - Ginés Benito Martínez-Hernández
- Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, Cartagena, Spain
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Cartagena, Spain
| | - Kamila Monaco
- Department of Chemistry and Biochemistry, São Paulo State University, Botucatu, Brazil
| | - Perla A Gómez
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Cartagena, Spain
| | - Encarna Aguayo
- Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, Cartagena, Spain
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Cartagena, Spain
| | - Francisco Artés
- Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, Cartagena, Spain
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Cartagena, Spain
| | - Francisco Artés-Hernández
- Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, Cartagena, Spain
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Cartagena, Spain
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Arjmandi M, Otón M, Artés F, Artés-Hernández F, Gómez PA, Aguayo E. Continuous microwave pasteurization of a vegetable smoothie improves its physical quality and hinders detrimental enzyme activity. FOOD SCI TECHNOL INT 2016; 23:36-45. [PMID: 27343216 DOI: 10.1177/1082013216654414] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2016] [Accepted: 05/16/2016] [Indexed: 12/23/2022]
Abstract
The effect of a pasteurization treatment at 90 ± 2 ℃ for 35 s provided by continuous microwave under different doses (low power/long time and high power/short time) or conventional pasteurization on the quality of orange-colored smoothies and their changes throughout 45 days of storage at 5 ℃ was investigated. A better color retention of the microwave pasteurization- treated smoothie using high power/short time than in conventionally processed sample was evidenced by the stability of the hue angle. The continuous microwave heating increased the viscosity of the smoothie more than the conventional pasteurization in comparison with non-treated samples. Lower residual enzyme activities from peroxidase, pectin methylesterase and polygalacturonase were obtained under microwave heating, specifically due to the use of higher power/shorter time. For this kind of smoothie, polygalacturonase was the more thermo-resistant enzyme and could be used as an indicator of pasteurization efficiency. The use of a continuous semi-industrial microwave using higher power and shorter time, such as 1600 W/206 s and 3600 W/93 s, resulted in better quality smoothies and greater enzyme reduction than conventional thermal treatment.
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Affiliation(s)
- Mitra Arjmandi
- College of Agriculture and Natural Resources, University of Tehran, Tehran, Iran.,Postharvest and Refrigeration Group - Universidad Politécnica de Cartagena (UPCT), Cartagena, Murcia, Spain.,Institute of Plant Biotechnology, UPCT, Cartagena, Murcia, Spain
| | - Mariano Otón
- Institute of Plant Biotechnology, UPCT, Cartagena, Murcia, Spain
| | - Francisco Artés
- Postharvest and Refrigeration Group - Universidad Politécnica de Cartagena (UPCT), Cartagena, Murcia, Spain.,Institute of Plant Biotechnology, UPCT, Cartagena, Murcia, Spain
| | - Francisco Artés-Hernández
- Postharvest and Refrigeration Group - Universidad Politécnica de Cartagena (UPCT), Cartagena, Murcia, Spain.,Institute of Plant Biotechnology, UPCT, Cartagena, Murcia, Spain
| | - Perla A Gómez
- Institute of Plant Biotechnology, UPCT, Cartagena, Murcia, Spain
| | - Encarna Aguayo
- Postharvest and Refrigeration Group - Universidad Politécnica de Cartagena (UPCT), Cartagena, Murcia, Spain .,Institute of Plant Biotechnology, UPCT, Cartagena, Murcia, Spain
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Peña-Estévez ME, Artés-Hernández F, Artés F, Aguayo E, Martínez-Hernández GB, Galindo A, Gómez PA. Quality changes of pomegranate arils throughout shelf life affected by deficit irrigation and pre-processing storage. Food Chem 2016; 209:302-11. [PMID: 27173567 DOI: 10.1016/j.foodchem.2016.04.054] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2013] [Revised: 09/18/2015] [Accepted: 04/16/2016] [Indexed: 10/21/2022]
Abstract
This study investigated the influence of sustained deficit irrigation (SDI, 78% less water supply than the reference evapotranspiration, ET0) compared to a control (100% ET0) on the physicochemical and sensory qualities and health-promoting compounds of pomegranate arils stored for 14days at 5°C. Prior to processing, the fruits were stored for 0, 30, 60 or 90days at 5°C. The effect of the pre-processing storage duration was also examined. Physicochemical and sensory qualities were kept during the storage period. Arils from SDI fruit had lower punicalagin-α and ellagic acid losses than the control (13% vs 50%). However, the anthocyanin content decreased during the shelf-life (72%) regardless of the treatment. The ascorbic acid slight decreased. Arils from SDI experienced glucose/fructose ratio loss (19%) lower than that of the control (35%). In general, arils from SDI showed better quality and health attributes during the shelf-life than did the control samples.
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Affiliation(s)
- María E Peña-Estévez
- Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, Paseo Alfonso XIII, 48, 30203 Cartagena, Murcia, Spain; Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Campus Muralla del Mar, 30202 Cartagena, Murcia, Spain
| | - Francisco Artés-Hernández
- Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, Paseo Alfonso XIII, 48, 30203 Cartagena, Murcia, Spain; Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Campus Muralla del Mar, 30202 Cartagena, Murcia, Spain
| | - Francisco Artés
- Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, Paseo Alfonso XIII, 48, 30203 Cartagena, Murcia, Spain; Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Campus Muralla del Mar, 30202 Cartagena, Murcia, Spain
| | - Encarna Aguayo
- Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, Paseo Alfonso XIII, 48, 30203 Cartagena, Murcia, Spain; Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Campus Muralla del Mar, 30202 Cartagena, Murcia, Spain
| | - Ginés Benito Martínez-Hernández
- Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, Paseo Alfonso XIII, 48, 30203 Cartagena, Murcia, Spain; Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Campus Muralla del Mar, 30202 Cartagena, Murcia, Spain
| | - Alejandro Galindo
- Irrigation Department, Centro de Edafología y Biología Aplicada del Segura (CSIC), P.O. Box 164, E-30100 Espinardo, Murcia, Spain
| | - Perla A Gómez
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Campus Muralla del Mar, 30202 Cartagena, Murcia, Spain.
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Falagán N, Artés F, Gómez PA, Artés-Hernández F, Conejero W, Aguayo E. Deficit irrigation strategies enhance health-promoting compounds through the intensification of specific enzymes in early peaches. J Sci Food Agric 2016; 96:1803-13. [PMID: 26041335 DOI: 10.1002/jsfa.7290] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/27/2015] [Revised: 05/29/2015] [Accepted: 05/31/2015] [Indexed: 05/20/2023]
Abstract
BACKGROUND Biochemical and enzymatic responses to long-term regulated deficit irrigation (RDI) at harvest, during cold storage and after the retail sale period of 'Flordastar' early peaches were evaluated. Irrigation strategies were Control, and two RDI applied during post-harvest period (RDI1 , severe; RDI2 , moderate), based on different thresholds of maximum daily shrinkage signal intensity (RDI1 , 1.4 to dry; RDI2 , 1.3 to 1.6). RESULTS Both RDI provoked stress in the plant. This meant higher antioxidant concentration [averaging 1.30 ± 0.27 g ascorbic acid equivalents (AAE) kg(-1) fresh weight (FW) for control and 1.77 ± 0.35 and 1.50 ± 0.30 g AAE kg(-1) FW for RDI1 and RDI2 , respectively]. Antioxidant levels decreased with storage by polyphenoloxydase action, which increased (from 0.04 ± 0.01 U mg(-1) protein to 0.32 ± 0.08 U mg(-1) protein). Vitamin C was initially higher in RDI samples (44.22 ± 0.05 g total vitamin C kg(-1) FW for control vs. 46.77 ± 0.02 and 46.27 ± 0.03 g total vitamin C kg(-1) FW for RDI1 and RDI2 , respectively). CONCLUSION The way RDI was applied affected bioactive fruit composition, being catalase and dehydroascorbic acid good water stress indicators. RDI strategies can be used as field practice, allowing water savings while enhanced healthy compound content in early peaches.
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Affiliation(s)
- Natalia Falagán
- Postharvest and Refrigeration Group, Regional Campus of International Excellence 'Campus Mare Nostrum' - UPCT, Paseo Alfonso XIII, 48, 30203, Cartagena, Murcia, Spain
- Institute of Plant Biotechnology, UPCT, Campus Muralla del Mar, 30202, Cartagena, Murcia, Spain
| | - Francisco Artés
- Postharvest and Refrigeration Group, Regional Campus of International Excellence 'Campus Mare Nostrum' - UPCT, Paseo Alfonso XIII, 48, 30203, Cartagena, Murcia, Spain
- Institute of Plant Biotechnology, UPCT, Campus Muralla del Mar, 30202, Cartagena, Murcia, Spain
| | - Perla Azucena Gómez
- Institute of Plant Biotechnology, UPCT, Campus Muralla del Mar, 30202, Cartagena, Murcia, Spain
| | - Francisco Artés-Hernández
- Postharvest and Refrigeration Group, Regional Campus of International Excellence 'Campus Mare Nostrum' - UPCT, Paseo Alfonso XIII, 48, 30203, Cartagena, Murcia, Spain
- Institute of Plant Biotechnology, UPCT, Campus Muralla del Mar, 30202, Cartagena, Murcia, Spain
| | - Wenceslao Conejero
- Department of Irrigation, CEBAS-CSIC, P.O. Box 164, 30100, Espinardo, Murcia, Spain
| | - Encarna Aguayo
- Postharvest and Refrigeration Group, Regional Campus of International Excellence 'Campus Mare Nostrum' - UPCT, Paseo Alfonso XIII, 48, 30203, Cartagena, Murcia, Spain
- Institute of Plant Biotechnology, UPCT, Campus Muralla del Mar, 30202, Cartagena, Murcia, Spain
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Peña-Estévez ME, Gómez PA, Artés F, Aguayo E, Martínez-Hernández GB, Galindo A, Torecillas A, Artés-Hernández F. Changes in bioactive compounds and oxidative enzymes of fresh-cut pomegranate arils during storage as affected by deficit irrigation and postharvest vapor heat treatments. FOOD SCI TECHNOL INT 2016; 22:665-676. [PMID: 26970609 DOI: 10.1177/1082013216635323] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2015] [Accepted: 02/01/2016] [Indexed: 11/16/2022]
Abstract
The effect of postharvest vapor heat treatments at 95℃ (4, 7, and 10 s) regarding a conventional sanitizing treatment with 100 mg NaClO l-1 on enzyme activities (phenylalanine ammonia lyase, polyphenol oxidase, and peroxidase), phenolic content, and total antioxidant capacity of fresh-cut pomegranates arils throughout 18 days at 5℃ was studied. Furthermore, the effect of two sustained deficit irrigation (SDI) strategies, compared to a standardly irrigated control (CTRL), was also studied on such quality parameters throughout storage. Arils from CTRL-irrigated fruit registered phenylalanine ammonia lyase, peroxidase, and polyphenol oxidase initial activities of 60.6, 382, and 14.4 U g-1 fw, respectively. Arils from sustained deficit irrigation fruit registered 46-58% lower phenylalanine ammonia lyase values while polyphenol oxidase and peroxidase activities did not register great variants (<9%) among both sustained deficit irrigation treatments. Postharvest vapor heat treatments enhanced phenylalanine ammonia lyase activity in those samples from sustained deficit irrigation fruit although no great peroxidase and polyphenol oxidase (<2-5%) increases were observed. Arils from SDI1 fruit registered higher phenolic content than those values reported for CTRL samples. However, phenolic compounds decreased during storage, in a greater extent for sustained deficit irrigation samples, although 7 s arils achieved better phenolic compounds retention in sustained deficit irrigation samples. Vapor heat treatments reduced up to twofold the total antioxidant capacity losses observed in samples sanitized by conventional NaOCl treatment during shelf life. Conclusively, postharvest vapor heat treatment for 7 and 10 s used to extend the shelf life of pomegranate arils up to 18 days at 5℃ reduced the losses of health-promoting compounds during storage compared to conventional NaOCl sanitizing treatment.
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Affiliation(s)
- María E Peña-Estévez
- Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, Cartagena, Spain
| | - Perla A Gómez
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Cartagena, Spain
| | - Francisco Artés
- Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, Cartagena, Spain.,Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Cartagena, Spain
| | - Encarna Aguayo
- Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, Cartagena, Spain.,Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Cartagena, Spain
| | - Ginés Benito Martínez-Hernández
- Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, Cartagena, Spain.,Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Cartagena, Spain
| | - Alejandro Galindo
- Irrigation Department, Centro de Edafología y Biología Aplicada del Segura (CSIC), Murcia, Spain
| | - Arturo Torecillas
- Irrigation Department, Centro de Edafología y Biología Aplicada del Segura (CSIC), Murcia, Spain
| | - Francisco Artés-Hernández
- Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, Cartagena, Spain .,Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Cartagena, Spain
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Castillejo N, Martínez-Hernández GB, Gómez PA, Artés F, Artés-Hernández F. Red fresh vegetables smoothies with extended shelf life as an innovative source of health-promoting compounds. J Food Sci Technol 2015; 53:1475-86. [PMID: 27570272 DOI: 10.1007/s13197-015-2143-2] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 11/18/2015] [Accepted: 12/14/2015] [Indexed: 10/22/2022]
Abstract
Two fresh red vegetables smoothies based on tomato, carrots, pepper and broccoli and rich in health-promoting compounds were developed. The smoothies showed a viscoelastic behaviour. According to sensory analyses, a shelf life of 28 days at 5 °C for fresh blended smoothies was established while thermally-treated ones (3 min, 80 °C) reached up to 40 days at 20 °C and 58 days at 5 °C. For those mild heat treated smoothies, total vitamin C degradation was 2-fold reduced during storage at 5 °C compared to samples stored at 20 °C while the initial total carotenoids, lycopene and total chlorophylls contents were not greatly affected. A 250-g portion of such smoothies covers in a great extend the established recommended daily nutrient intakes for dietary fibre, minerals and vitamin C of different population groups. As main conclusion, a mild thermal treatment and low temperature storage greatly increased the shelf life of red fresh vegetables smoothies and reduced total vitamin C degradation.
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Affiliation(s)
- Noelia Castillejo
- Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, Paseo Alfonso XIII, 48, 30203 Cartagena, Murcia, Spain
| | - Ginés Benito Martínez-Hernández
- Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, Paseo Alfonso XIII, 48, 30203 Cartagena, Murcia, Spain ; Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Campus Muralla del Mar s/n, 30202 Cartagena, Murcia, Spain
| | - Perla A Gómez
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Campus Muralla del Mar s/n, 30202 Cartagena, Murcia, Spain
| | - Francisco Artés
- Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, Paseo Alfonso XIII, 48, 30203 Cartagena, Murcia, Spain ; Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Campus Muralla del Mar s/n, 30202 Cartagena, Murcia, Spain
| | - Francisco Artés-Hernández
- Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, Paseo Alfonso XIII, 48, 30203 Cartagena, Murcia, Spain ; Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Campus Muralla del Mar s/n, 30202 Cartagena, Murcia, Spain
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Conesa MR, de la Rosa JM, Artés-Hernández F, Dodd IC, Domingo R, Pérez-Pastor A. Long-term impact of deficit irrigation on the physical quality of berries in 'Crimson Seedless' table grapes. J Sci Food Agric 2015; 95:2510-2520. [PMID: 25367131 DOI: 10.1002/jsfa.6983] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2014] [Revised: 10/29/2014] [Accepted: 10/30/2014] [Indexed: 06/04/2023]
Abstract
BACKGROUND In table grapes, berry firmness influences consumer acceptance so it is important to avoid berry shattering and dehydration during their post-harvest life. Since studies of irrigation effects on table grape quality are comparatively rare, sensory evaluation aimed to identify high-quality berries obtained under different deficit irrigation treatments. A 3-year study examined the effects of deficit irrigation strategies on some physical quality attributes at harvest, after 28 days of cold storage at 0 °C and after an additional shelf-life period of 3 days at 15 °C. Control vines were irrigated to ensure non-limiting water conditions (110% of crop evapo-transpiration), while both regulated deficit irrigation treatment (RDI) and partial root-zone drying (PRD) treatments applied 35% less water post-veraison. The null irrigation treatment (NI) only received natural precipitation (72% less water than control vines). RESULTS Total yield and physical quality at harvest were not significantly affected by RDI or PRD. Only severe deficit (NI) decreased berry size, and this treatment had the most dehydrated berries and the worst sensory scores post-harvest. After cold storage, increased berry shattering of the PRD treatment was correlated with lower leaf xylem abscisic acid (ABA) concentration at the time of harvest. Overall quality, especially stem browning, determined the shelf-life, and longer storage duration tended to diminish treatment differences. CONCLUSIONS Only NI clusters showed lower quality than their irrigated counterparts. Neither RDI nor PRD had any noticeable effect on berry quality at the end of cold storage and shelf-life, with the slight differences detected between these treatments related to stem browning and dehydration. Sensory results were similar in RDI and PRD, which provided grapes that were more acceptable to consumers than the control. Thus, it is possible to decrease irrigation of table grapes without adversely affecting the physical quality of the berries.
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Affiliation(s)
- Maria R Conesa
- Universidad Politécnica de Cartagena (UPCT), Department of Plant Production, Paseo Alfonso XIII, 48, 30203, Cartagena, Murcia, Spain
| | - Jose M de la Rosa
- Universidad Politécnica de Cartagena (UPCT), Department of Plant Production, Paseo Alfonso XIII, 48, 30203, Cartagena, Murcia, Spain
| | | | - Ian C Dodd
- Lancaster University, Lancaster Environment Centre, Lancaster, LA1 4YQ, UK
| | - Rafael Domingo
- Universidad Politécnica de Cartagena (UPCT), Department of Plant Production, Paseo Alfonso XIII, 48, 30203, Cartagena, Murcia, Spain
| | - Alejandro Pérez-Pastor
- Universidad Politécnica de Cartagena (UPCT), Department of Plant Production, Paseo Alfonso XIII, 48, 30203, Cartagena, Murcia, Spain
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Peña-Estévez ME, Gómez PA, Artés F, Aguayo E, Martínez-Hernández GB, Otón M, Galindo A, Artés-Hernández F. Quality changes of fresh-cut pomegranate arils during shelf life as affected by deficit irrigation and postharvest vapour treatments. J Sci Food Agric 2015; 95:2325-2336. [PMID: 25307408 DOI: 10.1002/jsfa.6954] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/16/2014] [Revised: 09/26/2014] [Accepted: 10/08/2014] [Indexed: 06/04/2023]
Abstract
BACKGROUND The effect of two sustained deficit irrigation (SDI) strategies, compared to a control, on postharvest physicochemical, microbial, sensory quality attributes and anthocyanin content of fresh-cut pomegranates arils throughout 18 days at 5 °C was studied. Furthermore, the effect of vapour treatments (4, 7 and 10 s) compared to a conventional sanitizing treatment with NaClO on such quality parameters in combination with the preharvest treatments was also studied. RESULTS According to sensory analyses, the shelf life of arils from control and SDI-irrigated fruit was established in 14 and 18 days at 5 °C, respectively, showing 4 and 7 s vapour treatment time the best sensory quality. No significant change was observed in physicochemical quality attributes, across all treatments during storage, while low microbial loads were registered (<3 log CFU g(-1)) after shelf life. Postharvest treatments that had least effect on anthocyanin content on processing day were 7 and 10 s. CONCLUSION Vapour treatments of 7-10 s applied to pomegranate arils led to an extended shelf life up to 18 days at 5 °C with better results in SDI-irrigated samples with a water saving of 6-11%.
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Affiliation(s)
- María E Peña-Estévez
- Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, 30203, Cartagena, Murcia, Spain
| | - Perla A Gómez
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, 30202, Cartagena, Murcia, Spain
| | - Francisco Artés
- Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, 30203, Cartagena, Murcia, Spain
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, 30202, Cartagena, Murcia, Spain
| | - Encarna Aguayo
- Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, 30203, Cartagena, Murcia, Spain
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, 30202, Cartagena, Murcia, Spain
| | - Ginés Benito Martínez-Hernández
- Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, 30203, Cartagena, Murcia, Spain
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, 30202, Cartagena, Murcia, Spain
| | - Mariano Otón
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, 30202, Cartagena, Murcia, Spain
| | - Alejandro Galindo
- Irrigation Department, Centro de Edafología y Biología Aplicada del Segura (CSIC), E-30100, Espinardo, Murcia, Spain
| | - Francisco Artés-Hernández
- Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, 30203, Cartagena, Murcia, Spain
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, 30202, Cartagena, Murcia, Spain
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Martínez-Hernández GB, Huertas JP, Navarro-Rico J, Gómez PA, Artés F, Palop A, Artés-Hernández F. Inactivation kinetics of foodborne pathogens by UV-C radiation and its subsequent growth in fresh-cut kailan-hybrid broccoli. Food Microbiol 2015; 46:263-271. [DOI: 10.1016/j.fm.2014.08.008] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2014] [Revised: 07/23/2014] [Accepted: 08/11/2014] [Indexed: 11/27/2022]
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Martínez-Hernández GB, Navarro-Rico J, Gómez PA, Otón M, Artés F, Artés-Hernández F. Combined sustainable sanitising treatments to reduce Escherichia coli and Salmonella Enteritidis growth on fresh-cut kailan-hybrid broccoli. Food Control 2015. [DOI: 10.1016/j.foodcont.2014.07.029] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Falagán N, Artés F, Gómez PA, Artés-Hernández F, Conejero W, Aguayo E. Deficit irrigation strategies combined with controlled atmosphere preserve quality in early peaches. FOOD SCI TECHNOL INT 2014; 21:547-56. [PMID: 25280939 DOI: 10.1177/1082013214553997] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2014] [Accepted: 09/03/2014] [Indexed: 11/15/2022]
Abstract
Due to the water scarcity in the Mediterranean countries, irrigation must be optimized while keeping fruit quality. The effect of deficit irrigation strategies on changes in quality parameters of the early "Flordastar" peaches was studied. The deficit irrigation was programmed according to signal intensity of the maximum daily trunk shrinkage; deficit irrigation plants were irrigated to maintain maximum daily trunk shrinkage signal intensity values close to 1.4 or 1.3 in the case of DI1 or DI2 plants, respectively. Results were compared to a control watered at 150% crop evapotranspiration. Fruits were stored up to 14 days at 0 ℃ and 95% Relative Humidity (RH) in air or in controlled atmosphere (controlled atmosphere; 3-4 kPa O2 and 12-14 kPa CO2), followed by a retail sale period of 4 days at 15 ℃ and 90-95% Relative Humidity in air. Weight losses were lower in controlled atmosphere stored peaches from deficit irrigation. Air-stored fruits developed a more intense red color due to a faster ripening, which was not affected by the type of watering. At harvest, deficit irrigation peaches showed higher soluble solids content, which provided a better sensory evaluation. The soluble phenolic content was initially higher (55.26 ± 0.18 mg gallic acid equivalents/100 g fresh weight) and more stable throughout postharvest life in DI1 fruits than in those from the other irrigation treatments. Concerning vitamin C, control fruits at harvest showed higher ascorbic acid than dehydroascorbic acid content (5.43 versus 2.43 mg/100 g fresh weight, respectively), while water stressed peaches showed the opposite results. The combination of DI2 and controlled atmosphere storage allowed saving a significant amount of water and provided peaches with good overall quality, maintaining the bioactive compounds analyzed.
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Affiliation(s)
- Natalia Falagán
- Postharvest and Refrigeration Group, Universidad Politécnica de Cartagena (UPCT), Murcia, Spain Institute of Plant Biotechnology, UPCT, Murcia, Spain
| | - Francisco Artés
- Postharvest and Refrigeration Group, Universidad Politécnica de Cartagena (UPCT), Murcia, Spain Institute of Plant Biotechnology, UPCT, Murcia, Spain
| | - Perla A Gómez
- Institute of Plant Biotechnology, UPCT, Murcia, Spain
| | - Francisco Artés-Hernández
- Postharvest and Refrigeration Group, Universidad Politécnica de Cartagena (UPCT), Murcia, Spain Institute of Plant Biotechnology, UPCT, Murcia, Spain
| | | | - Encarna Aguayo
- Postharvest and Refrigeration Group, Universidad Politécnica de Cartagena (UPCT), Murcia, Spain Institute of Plant Biotechnology, UPCT, Murcia, Spain
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Navarro-Rico J, Artés-Hernández F, Gómez PA, Núñez-Sánchez MÁ, Artés F, Martínez-Hernández GB. Neutral and acidic electrolysed water kept microbial quality and health promoting compounds of fresh-cut broccoli throughout shelf life. INNOV FOOD SCI EMERG 2014. [DOI: 10.1016/j.ifset.2013.11.004] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Maghoumi M, Gómez P, Mostofi Y, Zamani Z, Artés-Hernández F, Artés F. Combined effect of heat treatment, UV-C and superatmospheric oxygen packing on phenolics and browning related enzymes of fresh-cut pomegranate arils. Lebensm Wiss Technol 2013. [DOI: 10.1016/j.lwt.2013.06.006] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Martínez-Hernández GB, Gómez PA, Artés F, Artés-Hernández F. Nutritional quality changes throughout shelf-life of fresh-cut kailan-hybrid and ‘Parthenon’ broccoli as affected by temperature and atmosphere composition. FOOD SCI TECHNOL INT 2013; 21:14-23. [DOI: 10.1177/1082013213502352] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The nutritional quality changes of the fresh-cut kailan-hybrid broccoli were compared with those of the ‘Parthenon’ cv. throughout 15 days at 2 ℃, 5 ℃ and 8 ℃ under air and modified atmosphere packaging. Florets showed higher dietary fiber content than stems. The total protein content of kailan-hybrid florets was 2.2-fold higher than that of ‘Parthenon’ cv. and higher amounts of S, Ca, Mg, Fe, Sr, Mn, Zn and Cu were found. However, ‘Parthenon’ florets registered higher initial total phenolics content than the kailan-hybrid edible part, followed by an increase throughout shelf-life favored at 5 ℃ and 8 ℃ under modified atmosphere packaging (5–7 kPa O2 + 14–15 kPa CO2). Modified atmosphere packaging stored samples at 8 ℃ showed higher individual phenolics content than modified atmosphere packaging stored samples at 2 ℃. The initial total antioxidant capacity of the kailan-hybrid edible part was higher than that of ‘Parthenon’ cv. florets. In conclusion, the kailan-hybrid florets generally showed healthier properties on the analyzed bioactive compounds, except total phenolic content, compared to the conventional ‘Parthenon’ cv.
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Affiliation(s)
- Ginés Benito Martínez-Hernández
- Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, Murcia, Spain
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Plaza del Hospital s/n, Murcia, Spain
| | - Perla A Gómez
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Plaza del Hospital s/n, Murcia, Spain
| | - Francisco Artés
- Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, Murcia, Spain
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Plaza del Hospital s/n, Murcia, Spain
| | - Francisco Artés-Hernández
- Postharvest and Refrigeration Group, Department of Food Engineering, Universidad Politécnica de Cartagena, Murcia, Spain
- Institute of Plant Biotechnology, Universidad Politécnica de Cartagena, Plaza del Hospital s/n, Murcia, Spain
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Martínez-Hernández GB, Gómez PA, García-Talavera NV, Artés-Hernández F, Monedero-Saiz T, Sánchez-Álvarez C, Artés F. Human metabolic fate of glucosinolates from kailan-hybrid broccoli. Differences between raw and microwaved consumption. Food Res Int 2013. [DOI: 10.1016/j.foodres.2013.05.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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