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Roila R, Sordini B, Esposto S, Ranucci D, Primavilla S, Valiani A, Taticchi A, Branciari R, Servili M. Effect of the Application of a Green Preservative Strategy on Minced Meat Products: Antimicrobial Efficacy of Olive Mill Wastewater Polyphenolic Extract in Improving Beef Burger Shelf-Life. Foods 2022; 11:foods11162447. [PMID: 36010447 PMCID: PMC9407252 DOI: 10.3390/foods11162447] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Revised: 08/09/2022] [Accepted: 08/11/2022] [Indexed: 01/13/2023] Open
Abstract
The mincing process of raw meat favors microbial spoilage as well as chemical and enzymatic oxidation processes. In order to limit this degradative process, preservatives are routinely added to minced meat products. The role of olive mill wastewater polyphenolic extract as a replacement for synthetic preservatives in beef burger was assessed. The antioxidant capacity of the extract experimentally added to beef burger was evaluated using the oxygen radical absorbance capacity method (ORACFL) to assess the shelf-life, while the lipid oxidation was measured by thiobarbituric reactive substance (TBAR) determination. The antimicrobial activity was assayed by means of classical methods and predictive microbiology. The experimental addition of polyphenolic extract led to 62% lower lipid oxidation and 58% higher antioxidant capacity; it also successfully modulated spoilage microbial populations with an average growth reduction of 15% on day 7. Results indicate that olive mill wastewater polyphenolic extracts could be added to raw ground beef meat to act as natural antioxidants and to modulate microbial growth.
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Affiliation(s)
- Rossana Roila
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo 4, 06126 Perugia, Italy
| | - Beatrice Sordini
- Department of Agricultural, Food and Environmental Sciences, University of Perugia, 06126 Perugia, Italy
| | - Sonia Esposto
- Department of Agricultural, Food and Environmental Sciences, University of Perugia, 06126 Perugia, Italy
- Correspondence: (S.E.); (D.R.); Tel.: +39-075-585-7952 (S.E.); +39-075-585-7931 (D.R.)
| | - David Ranucci
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo 4, 06126 Perugia, Italy
- Correspondence: (S.E.); (D.R.); Tel.: +39-075-585-7952 (S.E.); +39-075-585-7931 (D.R.)
| | - Sara Primavilla
- Istituto Zooprofilattico Sperimentale dell’Umbria e delle Marche “Togo Rosati”, Via G. Salvemini 1, 06126 Perugia, Italy
| | - Andrea Valiani
- Istituto Zooprofilattico Sperimentale dell’Umbria e delle Marche “Togo Rosati”, Via G. Salvemini 1, 06126 Perugia, Italy
| | - Agnese Taticchi
- Department of Agricultural, Food and Environmental Sciences, University of Perugia, 06126 Perugia, Italy
| | - Raffaella Branciari
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo 4, 06126 Perugia, Italy
| | - Maurizio Servili
- Department of Agricultural, Food and Environmental Sciences, University of Perugia, 06126 Perugia, Italy
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Miraglia D, Castrica M, Esposto S, Roila R, Selvaggini R, Urbani S, Taticchi A, Sordini B, Veneziani G, Servili M. Quality Evaluation of Shrimp ( Parapenaeus longirostris) Treated with Phenolic Extract from Olive Vegetation Water during Shelf-Life, before and after Cooking. Foods 2021; 10:2116. [PMID: 34574226 PMCID: PMC8469345 DOI: 10.3390/foods10092116] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 09/01/2021] [Accepted: 09/03/2021] [Indexed: 01/18/2023] Open
Abstract
The focus of this study was to assess the quality traits and sensory profile of cooked rose shrimps (Parapenaeus longirostris) treated with a phenolic extract, derived from olive vegetation water (PEOVW). To achieve the aim, four different groups of shrimps were analysed, specifically the control (CTRL) group, where the shrimps were soaked in tap water; sulphites (S) group with shrimps soaked in 0.5% sodium metabisulfite tap water solution, phenolic extract (PE) group where a tap water solution containing 2 g/L of phenols was used; and PE+S group where the shrimps were dipped in 0.25% sodium metabisulfite tap water solution containing 1 g/L of phenols. The groups were then stored at 2 °C and analysed on the day of packaging (D0), after 3 (D3), 6 (D6), and 8 (D8) days. On each group, microbiological parameters such as Enterobacteriaceae, mesophilic and psychrotrophic bacteria, and colorimetric indices were investigated on six (n = 6) shrimps before cooking, while the evolution of the phenolic content, antioxidant activity, and sensory analysis during the storage period were evaluated on cooked shrimps. Regarding colour coordinates, there were no noteworthy variations overtime nor between groups, while it is important to note that the microbiological results for the PE group showed at each time interval and for all the considered parameters, significantly lower values than the other groups (p < 0.05). This result is very interesting when considered further in correlation with the sensory analysis, where shrimps mainly in PE and secondarily in PE+S groups were shown to retain the freshness characteristics better than the other groups (α = 0.01), without giving the shrimps any particularly bitter and pungent sensations typical of the olive phenolic compounds. In conclusion, the results obtained in this study give PEOVW the potential to be valorised in the food sector and, above all, it could represent a sustainable solution to reduce the use of synthetic additives.
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Affiliation(s)
- Dino Miraglia
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo 4, 06126 Perugia, Italy; (D.M.); (R.R.); (R.S.)
| | - Marta Castrica
- Department of Health, Animal Science and Food Safety “Carlo Cantoni”, Università degli Studi di Milano, Via Celoria 10, 20133 Milan, Italy;
| | - Sonia Esposto
- Department of Agricultural, Food and Environmental Sciences, University of Perugia, Via San Costanzo s.n.c., 06126 Perugia, Italy; (S.U.); (A.T.); (B.S.); (G.V.); (M.S.)
| | - Rossana Roila
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo 4, 06126 Perugia, Italy; (D.M.); (R.R.); (R.S.)
| | - Roberto Selvaggini
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo 4, 06126 Perugia, Italy; (D.M.); (R.R.); (R.S.)
| | - Stefania Urbani
- Department of Agricultural, Food and Environmental Sciences, University of Perugia, Via San Costanzo s.n.c., 06126 Perugia, Italy; (S.U.); (A.T.); (B.S.); (G.V.); (M.S.)
| | - Agnese Taticchi
- Department of Agricultural, Food and Environmental Sciences, University of Perugia, Via San Costanzo s.n.c., 06126 Perugia, Italy; (S.U.); (A.T.); (B.S.); (G.V.); (M.S.)
| | - Beatrice Sordini
- Department of Agricultural, Food and Environmental Sciences, University of Perugia, Via San Costanzo s.n.c., 06126 Perugia, Italy; (S.U.); (A.T.); (B.S.); (G.V.); (M.S.)
| | - Gianluca Veneziani
- Department of Agricultural, Food and Environmental Sciences, University of Perugia, Via San Costanzo s.n.c., 06126 Perugia, Italy; (S.U.); (A.T.); (B.S.); (G.V.); (M.S.)
| | - Maurizio Servili
- Department of Agricultural, Food and Environmental Sciences, University of Perugia, Via San Costanzo s.n.c., 06126 Perugia, Italy; (S.U.); (A.T.); (B.S.); (G.V.); (M.S.)
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Miraglia D, Castrica M, Menchetti L, Esposto S, Branciari R, Ranucci D, Urbani S, Sordini B, Veneziani G, Servili M. Effect of an Olive Vegetation Water Phenolic Extract on the Physico-Chemical, Microbiological and Sensory Traits of Shrimp ( Parapenaeus longirostris) during the Shelf-Life. Foods 2020; 9:E1647. [PMID: 33187361 PMCID: PMC7696022 DOI: 10.3390/foods9111647] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2020] [Revised: 11/09/2020] [Accepted: 11/10/2020] [Indexed: 12/15/2022] Open
Abstract
The aim of this study was to evaluate the effects of phenolic extract derived from olive vegetation water (PEOVW) in deep-water rose shrimps (Parapenaeus longirostris) at the day of packaging (D0) and after three (D3), six (D6) and eight (D8) days of refrigerated storage. Freshly caught shrimps were randomly divided into four groups: the phenolic extract (PE) group (2 g/L of phenols); the sulfites (S) group (0.5% sodium metabisulfite solution); the phenolic extract + sulfites (PE + S) group (0.25% sodium metabisulfite solution with 1 g/L of phenols), and the control (CTRL) group (tap water). Concerning color coordinates, there were no variations either between groups or over time, while it is important to highlight that phenolic extract (PE group) led to a significant reduction in total volatile basic nitrogen (TVB-N; p < 0.001) and thiobarbituric reactive substances (TBARS; p < 0.001) values. Furthermore, PE also had a relevant effect in reducing bacterial counts and decreasing the microbial development. Finally, as concerns melanosis, the effect of phenolic extract alone was marginal, but when combined with half a dose of sodium metabisulfite, it was as effective as the shrimps treated with only sodium metabisulfite in delaying black spots (p < 0.05). These results are very promising with a view to commercializing additive-free shrimps.
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Affiliation(s)
- Dino Miraglia
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo 4, 06126 Perugia, Italy; (D.M.); (R.B.); (D.R.)
| | - Marta Castrica
- Department of Health, Animal Science and Food Safety “Carlo Cantoni”, Università degli Studi di Milano, Via Celoria 10, 20133 Milan, Italy;
| | - Laura Menchetti
- Department of Agricultural and Agri-Food Sciences and Technologies, University of Bologna, Viale Fanin 46, 40138 Bologna, Italy;
| | - Sonia Esposto
- Department of Agricultural, Food and Environmental Sciences, University of Perugia, Via San Costanzo s.n.c., 06126 Perugia, Italy; (S.U.); (B.S.); (G.V.); (M.S.)
| | - Raffaella Branciari
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo 4, 06126 Perugia, Italy; (D.M.); (R.B.); (D.R.)
| | - David Ranucci
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo 4, 06126 Perugia, Italy; (D.M.); (R.B.); (D.R.)
| | - Stefania Urbani
- Department of Agricultural, Food and Environmental Sciences, University of Perugia, Via San Costanzo s.n.c., 06126 Perugia, Italy; (S.U.); (B.S.); (G.V.); (M.S.)
| | - Beatrice Sordini
- Department of Agricultural, Food and Environmental Sciences, University of Perugia, Via San Costanzo s.n.c., 06126 Perugia, Italy; (S.U.); (B.S.); (G.V.); (M.S.)
| | - Gianluca Veneziani
- Department of Agricultural, Food and Environmental Sciences, University of Perugia, Via San Costanzo s.n.c., 06126 Perugia, Italy; (S.U.); (B.S.); (G.V.); (M.S.)
| | - Maurizio Servili
- Department of Agricultural, Food and Environmental Sciences, University of Perugia, Via San Costanzo s.n.c., 06126 Perugia, Italy; (S.U.); (B.S.); (G.V.); (M.S.)
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Menchetti L, Taticchi A, Esposto S, Servili M, Ranucci D, Branciari R, Miraglia D. The influence of phenolic extract from olive vegetation water and storage temperature on the survival of Salmonella Enteritidis inoculated on mayonnaise. Lebensm Wiss Technol 2020. [DOI: 10.1016/j.lwt.2020.109648] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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An Environmentally Friendly Practice Used in Olive Cultivation Capable of Increasing Commercial Interest in Waste Products from Oil Processing. Antioxidants (Basel) 2020; 9:antiox9060466. [PMID: 32492835 PMCID: PMC7346186 DOI: 10.3390/antiox9060466] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Revised: 05/20/2020] [Accepted: 05/29/2020] [Indexed: 02/08/2023] Open
Abstract
In the Rural Development Plan (2014–2020), the European Commission encouraged the conversion and supported the maintenance of organic farming. Organic olive oil (bioEVOO) production involves the use of environmentally sustainable fertilizers and the recycling of olive pomace (Pom) and olive vegetation waters (VW) to reduce the environmental impact of these wastes. An ecofriendly way to recycle olive wastes is to reuse them to extract bioactive compounds. In this study, the total phenolic compounds content, their profile and dosage, the antioxidant action in oil, pomace, and vegetation water was evaluated when the Trichoderma harzianum M10 was used as a biostimulant in agriculture. Two spectrophotometric tests (2,2-diphenyl-1-picrylhydrazyl (DPPH) and 2,2′-azinobis (3-ethylbenzothiazoline-6-sulfonic) acid (ABTS)) evaluated the antioxidant potential of samples, a spectrophotometric method estimated total phenolic content, and an Ultra-High-Performance Liquid Chromatography (UHPLC)–Orbitrap method evaluated the phenolics profile. Our results showed that the biostimulation improved the antioxidant potential and the total concentration of phenolics in the bioEVOO and bio-pomace (bioPom) samples and mainly enhanced, among all classes of phenolic compounds, the production of the flavonoids and the secoiridoids. Moreover, they demonstrated the Trichoderma action in the mevalonate pathway to produce phenols for the first time. The decisive action of the Thricoderma on the production of phenolic compounds increases the economic value of the waste materials as a source of bioactive compounds useful for the pharmaceutical, cosmetic, and food industries.
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Di Toro J, Branciari R, Roila R, Altissimi S, Jiang H, Zhou K, Perucci S, Codini M, Ranucci D. Efficacy of an Aromatic Vinegar in Reducing Psychrotrophic Bacteria and Biogenic Amines in Salmon Fillets (Salmo salar) Stored in Modified Atmosphere Packaging. POL J FOOD NUTR SCI 2019. [DOI: 10.31883/pjfns/112643] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
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Miraglia D, Ranucci D, Trabalza-Marinucci M, Acuti G, Forte C, Codini M, Roila R, Branciari R. Microbiological, chemical-physical and sensory characteristics of Fabriano salami from pigs fed Oregano vulgaris extract. Ital J Food Saf 2018; 6:6906. [PMID: 29564235 PMCID: PMC5850048 DOI: 10.4081/ijfs.2017.6906] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2017] [Revised: 10/13/2017] [Accepted: 10/14/2017] [Indexed: 11/23/2022] Open
Abstract
This study aimed at evaluating the effect of Oregano vulgaris extract supplementation of heavy pig diet on the microbiological, chemical-physical and sensory characteristics of Fabriano salami. Fabriano salamis were produced processing meat derived from pigs belonging to two dietary groups of 16 pigs each: CTRL group fed a commercial pelleted feed, and OR group fed the CTRL diet integrated with 0.2% of oregano extract. Ten salamis per group were collected at 0, 7, 20 and 45 days of ripening and analysed for total viable count, enumeration of Enterobacteriaceae, Enterococcus spp, coagulase negative and positive staphylococci, Lactobacillus spp., Lactococcus spp., presence of Salmonella spp. and Listeria monocytogens, pH, water activity (aw) and colour (CIE L*a*b* colour system). At the end of the ripening (day 45) chemical composition (AOAC, 1990), total antioxidant capacity (ORACFL), thiobarbituric reactive substances (TBARS), total phenolic content (TPC) (Folin-Ciocalteu method) and consumer tests were performed. The integration of oregano extract in pig diets did not interfere with the microbial evolution, chemical composition, pH and aw. After 20 days of ripening the OR salami were redder then CTRL samples, which were also yellower at the end of ripening. Furthermore, the diet has significantly improved the oxidative status, the polyphenolic content and antioxidant power in OR salami. The consumers gave a higher score to OR salami in informed condition.
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Affiliation(s)
- Dino Miraglia
- Department of Veterinary Medicine, University of Perugia
| | - David Ranucci
- Department of Veterinary Medicine, University of Perugia
| | | | - Gabriele Acuti
- Department of Veterinary Medicine, University of Perugia
| | - Claudio Forte
- Institute for Experimental Veterinary Medicine of Umbria and Marche, Perugia
| | - Michela Codini
- Department of Pharmaceutical Sciences, University of Perugia, Italy
| | - Rossana Roila
- Department of Veterinary Medicine, University of Perugia
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