1
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Pintać Šarac D, Tremmel M, Vujetić J, Torović L, Orčić D, Popović L, Mimica-Dukić N, Lesjak M. How do in vitro digestion and cell metabolism affect the biological activity and phenolic profile of grape juice and wine. Food Chem 2024; 449:139228. [PMID: 38604033 DOI: 10.1016/j.foodchem.2024.139228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 03/28/2024] [Accepted: 04/01/2024] [Indexed: 04/13/2024]
Abstract
Cabernet Sauvignon grape juice and wine underwent in vitro digestion, resulting in a reduction of most phenolic compounds (10%-100% decline), notably impacting anthocyanins (82%-100% decline) due to pH variations. However, specific phenolics, including p-hydroxybenzoic, protocatechuic, vanillic, p-coumaric, gallic and syringic acids, and coumarin esculetin, increased in concentration (10%-120%). Grape juice and wine samples showed comparable polyphenolic profile during all phases of digestion. Antioxidant activity persisted, and inhibition of angiotensin-I converting enzyme was improved after the digestion process, likely because of increased concentrations of listed phenolic acids and esculetin. Digested grape juice displayed comparable or superior bioactivity to red wine, indicating it as a promising source of accessible grape polyphenols for a broader audience. Nevertheless, Caco-2 cell model metabolization experiments revealed that only 3 of 42 analyzed compounds passed to the basolateral compartment, emphasizing the significant impact of digestion on polyphenol bioactivity, suggesting potential yet unmeasurable and overlooked implications for human health.
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Affiliation(s)
| | - Martina Tremmel
- University of Regensburg Faculty of Chemistry and Pharmacy, Regensburg, Germany
| | - Jelena Vujetić
- Institute of Food Technology in Novi Sad (FINS), University of Novi Sad, Novi Sad, Serbia
| | - Ljilja Torović
- University of Novi Sad Faculty of Medicine, Novi Sad, Serbia
| | - Dejan Orčić
- University of Novi Sad Faculty of Sciences, Novi Sad, Serbia
| | | | | | - Marija Lesjak
- University of Novi Sad Faculty of Sciences, Novi Sad, Serbia
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2
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Adhikari J, Araghi LR, Singh R, Adhikari K, Patil BS. Continuous-Flow High-Pressure Homogenization of Blueberry Juice Enhances Anthocyanin and Ascorbic Acid Stability during Cold Storage. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024; 72:11629-11639. [PMID: 38739462 PMCID: PMC11117402 DOI: 10.1021/acs.jafc.4c01289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/08/2024] [Revised: 04/12/2024] [Accepted: 04/12/2024] [Indexed: 05/16/2024]
Abstract
Blueberries (Vaccinium section Cyanococcus) have a wealth of bioactive compounds, including anthocyanins and other antioxidants, that offer significant health benefits. Preserving these compounds and maintaining the sensory and nutritional qualities of blueberry products such as juice during cold market storage is critical to meet consumer expectations for nutritious, safe, and minimally processed food. In this study, we compared the effects of two preservation processing techniques, high-temperature short-time (HTST) and continuous flow high-pressure homogenization (CFHPH), on blueberry juice quality during storage at 4 °C. Our findings revealed that inlet temperature (Tin) of CFHPH processing at 4 °C favored anthocyanin retention, whereas Tin at 22 °C favored ascorbic acid retention. After 45 days of storage, CFHPH (300 MPa, 1.5 L/min, 4 °C) juice retained up to 54% more anthocyanins compared to control at 0 day. In contrast, HTST treatment (95 °C, 15 s) initially increased anthocyanin concentrations but led to their subsequent degradation over time, while also significantly degrading ascorbic acid. Furthermore, CFHPH (300 MPa, 4 °C) juice had significantly lower polyphenol oxidase activity (>80% less than control), contributing to the overall quality of the juice. This innovative processing technique has the potential to improve commercial blueberry juice, and help meet the rising demand for healthy and appealing food choices.
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Affiliation(s)
- Jayashan Adhikari
- Vegetable
and Fruit Improvement Center, Department of Horticultural Sciences, Texas A&M University, 1500 Research Parkway, Suite A120, College Station, Texas 77845-2119, United States
- Department
of Food Science and Technology, Texas A&M
University, 1500 Research
Parkway, Suite A120, College Station, Texas 77845-2119, United States
| | - Lida Rahimi Araghi
- Department
of Food Science and Technology, University
of Georgia, 100 Cedar Street, Athens, Georgia 30602, United States
| | - Rakesh Singh
- Department
of Food Science and Technology, University
of Georgia, 100 Cedar Street, Athens, Georgia 30602, United States
| | - Koushik Adhikari
- Department
of Food Science and Technology, University
of Georgia, 1109 Experiment Street, Griffin, Georgia 30223, United States
| | - Bhimanagouda S. Patil
- Vegetable
and Fruit Improvement Center, Department of Horticultural Sciences, Texas A&M University, 1500 Research Parkway, Suite A120, College Station, Texas 77845-2119, United States
- Department
of Food Science and Technology, Texas A&M
University, 1500 Research
Parkway, Suite A120, College Station, Texas 77845-2119, United States
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3
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Kuasnei M, Benvenutti L, Fernando dos Santos D, Ferreira SRS, Pinto VZ, Ferreira Zielinski AA. Efficient Anthocyanin Recovery from Black Bean Hulls Using Eutectic Mixtures: A Sustainable Approach for Natural Dye Development. Foods 2024; 13:1374. [PMID: 38731745 PMCID: PMC11083087 DOI: 10.3390/foods13091374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2024] [Revised: 04/23/2024] [Accepted: 04/26/2024] [Indexed: 05/13/2024] Open
Abstract
There is a growing interest in exploring new natural sources of colorants. This study aimed to extract anthocyanins from broken black bean hulls (Phaseolus vulgaris L.) by modifying water with a eutectic mixture (choline chloride:citric acid (ChCl:Ca)). Ultrasound-assisted extraction (UAE) was employed and optimized in terms of temperature (30-70 °C), ultrasound power (150-450 W), and eutectic mixture concentration in water (1-9% (w/v)), resulting in an optimal condition of 66 °C, 420 W, and 8.2% (w/v), respectively. The main quantified anthocyanins were delphinidin-3-O-glycoside, petunidin-3-O-glycoside, and malvidin-3-O-glycoside. The half-life of the anthocyanins at 60 °C increased twelvefold in the eutectic mixture extract compared to the control, and when exposed to light, the half-life was 10 times longer, indicating greater resistance of anthocyanins in the extracted eutectic mixture. Additionally, the extracts were concentrated through centrifuge-assisted cryoconcentration, with the initial cycle almost double the extract value, making this result more favorable regarding green metrics. The first concentration cycle, which showed vibrant colors of anthocyanins, was selected to analyze the color change at different pH levels. In general, the technology that uses eutectic mixtures as water modifiers followed by cryoconcentration proved to be efficient for use as indicators in packaging, both in quantity and quality of anthocyanins.
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Affiliation(s)
- Mayara Kuasnei
- Department of Chemical Engineering and Food Engineering, Federal University of Santa Catarina, Florianópolis 88040-900, SC, Brazil; (M.K.); (L.B.); (S.R.S.F.)
| | - Laís Benvenutti
- Department of Chemical Engineering and Food Engineering, Federal University of Santa Catarina, Florianópolis 88040-900, SC, Brazil; (M.K.); (L.B.); (S.R.S.F.)
| | | | - Sandra Regina Salvador Ferreira
- Department of Chemical Engineering and Food Engineering, Federal University of Santa Catarina, Florianópolis 88040-900, SC, Brazil; (M.K.); (L.B.); (S.R.S.F.)
| | - Vânia Zanella Pinto
- Food Engineering, Federal University of Fronteira Sul, Laranjeiras do Sul 85301-970, PR, Brazil;
| | - Acácio Antonio Ferreira Zielinski
- Department of Chemical Engineering and Food Engineering, Federal University of Santa Catarina, Florianópolis 88040-900, SC, Brazil; (M.K.); (L.B.); (S.R.S.F.)
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4
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Li F, Sun Q, Chen L, Zhang R, Zhang Z. Unlocking the health potential of anthocyanins: a structural insight into their varied biological effects. Crit Rev Food Sci Nutr 2024:1-21. [PMID: 38494796 DOI: 10.1080/10408398.2024.2328176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/19/2024]
Abstract
Anthocyanins have become increasingly important to the food industry due to their colorant features and many health-promoting activities. Numerous studies have linked anthocyanins to antioxidant, anti-inflammatory, anticarcinogenic properties, as well as protection against heart disease, certain types of cancer, and a reduced risk of diabetes and cognitive disorders. Anthocyanins from various foods may exhibit distinct biological and health-promoting activities owing to their structural diversity. In this review, we have collected and tabulated the key information from various recent published studies focusing on investigating the chemical structure effect of anthocyanins on their stability, antioxidant activities, in vivo fate, and changes in the gut microbiome. This information should be valuable in comprehending the connection between the molecular structure and biological function of anthocyanins, with the potential to enhance their application as both colorants and functional compounds in the food industry.
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Affiliation(s)
- Fangfang Li
- Food Science Program, Division of Food, Nutrition & Exercise Sciences, University of Missouri, Columbia, Missouri, USA
| | - Quancai Sun
- Department of Nutrition and Integrative Physiology, Florida State University, Tallahassee, Florida, USA
| | - Long Chen
- School of Food Science and Technology, Jiangnan University, Wuxi, China
| | - Ruojie Zhang
- Food Science Program, Division of Food, Nutrition & Exercise Sciences, University of Missouri, Columbia, Missouri, USA
| | - Zipei Zhang
- Food Science Program, Division of Food, Nutrition & Exercise Sciences, University of Missouri, Columbia, Missouri, USA
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5
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Liu R, Wang X, Yang L, Wang Y, Gao X. Coordinated encapsulation by β-cyclodextrin and chitosan derivatives improves the stability of anthocyanins. Int J Biol Macromol 2023:125060. [PMID: 37245775 DOI: 10.1016/j.ijbiomac.2023.125060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Revised: 04/22/2023] [Accepted: 05/22/2023] [Indexed: 05/30/2023]
Abstract
To improve the stability of anthocyanins (ACNs), ACNs were loaded into dual-encapsulated nanocomposite particles by self-assembly using β-cyclodextrin (β-CD) and two different water-soluble chitosan derivatives, namely, chitosan hydrochloride (CHC) and carboxymethyl chitosan (CMC). The ACN-loaded β-CD-CHC/CMC nanocomplexes with small diameters (333.86 nm) and had a desirable zeta potential (+45.97 mV). Transmission electron microscopy (TEM) showed that the ACN-loaded β-CD-CHC/CMC nanocomplexes had a spherical structure. Fourier-transform infrared spectroscopy (FT-IR), nuclear magnetic resonance (1H NMR) and X-ray diffraction (XRD) confirmed that the ACNs in the dual nanocomplexes were encapsulated in the cavity of the β-CD and that the CHC/CMC covered the outer layer of β-CD through noncovalent hydrogen bonding. The ACNs from the dual-encapsulated nanocomplexes improved stability of ACNs under adverse environmental conditions or in a simulated gastrointestinal environment. Further, the nanocomplexes exhibited good storage stability and thermal stability over a wide pH range when added into simulated electrolyte drinks (pH = 3.5) and milk tea (pH = 6.8). This study provides a new option for the preparation of stable ACNs nanocomplexes and expands the applications for ACNs in functional foods.
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Affiliation(s)
- Ranran Liu
- Key Laboratory of Jianghuai Agricultural Product Fine Processing and Resource Utilization of Ministry of Agriculture and Rural Affairs, Anhui Engineering Laboratory for Agro-products processing, Food Processing Research Institute, School of Tea and Food Science & Technology, Anhui Agricultural University, Hefei 230036, China
| | - Xiaohan Wang
- Key Laboratory of Jianghuai Agricultural Product Fine Processing and Resource Utilization of Ministry of Agriculture and Rural Affairs, Anhui Engineering Laboratory for Agro-products processing, Food Processing Research Institute, School of Tea and Food Science & Technology, Anhui Agricultural University, Hefei 230036, China
| | - Lixia Yang
- Key Laboratory of Jianghuai Agricultural Product Fine Processing and Resource Utilization of Ministry of Agriculture and Rural Affairs, Anhui Engineering Laboratory for Agro-products processing, Food Processing Research Institute, School of Tea and Food Science & Technology, Anhui Agricultural University, Hefei 230036, China
| | - Yu Wang
- Key Laboratory of Jianghuai Agricultural Product Fine Processing and Resource Utilization of Ministry of Agriculture and Rural Affairs, Anhui Engineering Laboratory for Agro-products processing, Food Processing Research Institute, School of Tea and Food Science & Technology, Anhui Agricultural University, Hefei 230036, China
| | - Xueling Gao
- Key Laboratory of Jianghuai Agricultural Product Fine Processing and Resource Utilization of Ministry of Agriculture and Rural Affairs, Anhui Engineering Laboratory for Agro-products processing, Food Processing Research Institute, School of Tea and Food Science & Technology, Anhui Agricultural University, Hefei 230036, China.
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6
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Fu W, Li S, Helmick H, Hamaker BR, Kokini JL, Reddivari L. Complexation with Polysaccharides Enhances the Stability of Isolated Anthocyanins. Foods 2023; 12:foods12091846. [PMID: 37174384 PMCID: PMC10178255 DOI: 10.3390/foods12091846] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Revised: 04/18/2023] [Accepted: 04/26/2023] [Indexed: 05/15/2023] Open
Abstract
Isolated anthocyanins have limited colonic bioavailability due to their instability as free forms. Thus, many methods have been fabricated to increase the stability of anthocyanins. Complexation, encapsulation, and co-pigmentation with other pigments, proteins, metal ions, and carbohydrates have been reported to improve the stability and bioavailability of anthocyanins. In this study, anthocyanins extracted from purple potatoes were complexed with four different polysaccharides and their mixture. The anthocyanin-polysaccharide complexes were characterized using a zeta potential analyzer, particle size analyzer, scanning electron microscopy, and Fourier-transform infrared spectroscopy. Complexes were subjected to simulated digestion for assessing the stability of anthocyanins. Furthermore, complexes were subjected to different pH conditions and incubated at high temperatures to monitor color changes. A Caco-2 cell monolayer was used to evaluate the colonic concentrations of anthocyanins. In addition, the bioactivity of complexes was assessed using LPS-treated Caco-2 cell monolayer. Results show that pectin had the best complexation capacity with anthocyanins. The surface morphology of the anthocyanin-pectin complex (APC) was changed after complexation. APC was more resistant to the simulated upper gastrointestinal digestion, and high pH and temperature conditions for a longer duration. Furthermore, APC restored the lipopolysaccharide (LPS)-induced high cell permeability compared to isolated anthocyanins. In conclusion, complexation with pectin increased the stability and colonic bioavailability and the activity of anthocyanins.
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Affiliation(s)
- Wenyi Fu
- Department of Food Science, Purdue University, 745 Agriculture Mall Drive, West Lafayette, IN 47907, USA
| | - Shiyu Li
- Department of Food Science, Purdue University, 745 Agriculture Mall Drive, West Lafayette, IN 47907, USA
| | - Harrison Helmick
- Department of Food Science, Purdue University, 745 Agriculture Mall Drive, West Lafayette, IN 47907, USA
| | - Bruce R Hamaker
- Department of Food Science, Purdue University, 745 Agriculture Mall Drive, West Lafayette, IN 47907, USA
| | - Jozef L Kokini
- Department of Food Science, Purdue University, 745 Agriculture Mall Drive, West Lafayette, IN 47907, USA
| | - Lavanya Reddivari
- Department of Food Science, Purdue University, 745 Agriculture Mall Drive, West Lafayette, IN 47907, USA
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7
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Shang YF, Miao JH, Zeng J, Zhang TH, Zhang RM, Zhang BY, Wang C, Ma YL, Niu XL, Ni XL, Wei ZJ. Evaluation of digestibility differences for apple polyphenolics using in vitro elderly and adult digestion models. Food Chem 2022; 390:133154. [PMID: 35584576 DOI: 10.1016/j.foodchem.2022.133154] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Revised: 04/29/2022] [Accepted: 05/02/2022] [Indexed: 01/11/2023]
Abstract
We evaluated the in vitro digestibility of apple polyphenols mimicking elderly and adult digestion models (dynamic and static systems). The digestibility of total apple polyphenols in small intestine was much higher in the adult dynamic system (62 μg/100 g fresh apple) compared to the static system (20 μg/100 g fresh apple) and elderly dynamic digestion conditions (33 μg/100 g fresh apple). Elderly in vitro static digestion showed better antioxidant activity than the adult system (OH and ABTS+ methods). Thus, the in vitro dynamic digestion system can more truly reflect the digestion of apple polyphenols than static digestion system. Moreover, elderly digestion conditions negatively influenced the digestibility of apple polyphenols including chlorogenic acid, epicatechin, phlorizin, rutin, phloretin, hyperoside, proanthocyanidin B2, and quercetin. Hence, appropriate selection of in vitro digestion models for elderly is a prerequisite to exploring the digestibility of phytochemicals for the development of functional food products for elderly.
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Affiliation(s)
- Ya-Fang Shang
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, China; Chuzhou University, Chuzhou 239000, China; Collaborative Innovation Center for Food Production and Safety, School of Biological Science and Engineering, North Minzu University, Yinchuan 750000, China.
| | - Jun-Hao Miao
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, China
| | - Jia Zeng
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, China
| | - Tian-Hua Zhang
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, China
| | - Rui-Ming Zhang
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, China
| | - Bing-Yan Zhang
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, China
| | - Chao Wang
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, China
| | - Yi-Long Ma
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, China.
| | - Xiang-Li Niu
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, China
| | - Xiao-Long Ni
- XuanCheng Food and Drug Inspection Center, XuanCheng 242000, China
| | - Zhao-Jun Wei
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, China; Collaborative Innovation Center for Food Production and Safety, School of Biological Science and Engineering, North Minzu University, Yinchuan 750000, China.
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8
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Chen Y, Belwal T, Xu Y, Ma Q, Li D, Li L, Xiao H, Luo Z. Updated insights into anthocyanin stability behavior from bases to cases: Why and why not anthocyanins lose during food processing. Crit Rev Food Sci Nutr 2022; 63:8639-8671. [PMID: 35435782 DOI: 10.1080/10408398.2022.2063250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Anthocyanins have received considerable attention for the development of food products with attractive colors and potential health benefits. However, anthocyanin applications have been hindered by stability issues, especially in the context of complex food matrices and diverse processing methods. From the natural microenvironment of plants to complex processed food matrices and formulations, there may happen comprehensive changes to anthocyanins, leading to unpredictable stability behavior under various processing conditions. In particular, anthocyanin hydration, degradation, and oxidation during thermal operations in the presence of oxygen represent major challenges. First, this review aims to summarize our current understanding of key anthocyanin stability issues focusing on the chemical properties and their consequences in complex food systems. The subsequent efforts to examine plenty of cases attempt to unravel a universal pattern and provide thorough guidance for future food practice regarding anthocyanins. Additionally, we put forward a model with highlights on the role of the balance between anthocyanin release and degradation in stability evaluations. Our goal is to engender updated insights into anthocyanin stability behavior under food processing conditions and provide a robust foundation for the development of anthocyanin stabilization strategies, expecting to promote more and deeper progress in this field.
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Affiliation(s)
- Yanpei Chen
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, People's Republic of China
- Ningbo Research Institute, Zhejiang University, Ningbo, People's Republic of China
| | - Tarun Belwal
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, People's Republic of China
| | - Yanqun Xu
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, People's Republic of China
- Ningbo Research Institute, Zhejiang University, Ningbo, People's Republic of China
| | - Quan Ma
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, People's Republic of China
| | - Dong Li
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, People's Republic of China
| | - Li Li
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, People's Republic of China
| | - Hang Xiao
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, People's Republic of China
- Department of Food Science, College of Natural Sciences, University of Massachusetts Amherst, Massachusetts, The United States
| | - Zisheng Luo
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, People's Republic of China
- Ningbo Research Institute, Zhejiang University, Ningbo, People's Republic of China
- National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agri-Food Processing, Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, Zhejiang University, Hangzhou, People's Republic of China
- Fuli Institute of Food Science, Zhejiang University, Hangzhou, People's Republic of China
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9
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Husain A, Chanana H, Khan SA, Dhanalekshmi UM, Ali M, Alghamdi AA, Ahmad A. Chemistry and Pharmacological Actions of Delphinidin, a Dietary Purple Pigment in Anthocyanidin and Anthocyanin Forms. Front Nutr 2022; 9:746881. [PMID: 35369062 PMCID: PMC8969030 DOI: 10.3389/fnut.2022.746881] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2021] [Accepted: 01/31/2022] [Indexed: 12/22/2022] Open
Abstract
Anthocyanins are naturally occurring water-soluble flavonoids abundantly present in fruits and vegetables. They are polymethoxyderivatives of 2-phenyl-benzopyrylium or flavylium salts. Delphinidin (Dp) is a purple-colored plant pigment, which occurs in a variety of berries, eggplant, roselle, and wine. It is found in a variety of glycosidic forms ranging from glucoside to arabinoside. Dp is highly active in its aglycone form, but the presence of a sugar moiety is vital for its bioavailability. Several animal and human clinical studies have shown that it exerts beneficial effects on gut microbiota. Dp exhibits a variety of useful biological activities by distinct and complex mechanisms. This manuscript highlights the basic characteristics, chemistry, biosynthesis, stability profiling, chemical synthesis, physicochemical parameters along with various analytical methods developed for extraction, isolation and characterization, diverse biological activities and granted patents to this lead anthocyanin molecule, Dp. This review aims to open pathways for further exploration and research investigation on the true potential of the naturally occurring purple pigment (Dp) in its anthocyanidin and anthocyanin forms beyond nutrition.
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Affiliation(s)
- Asif Husain
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
| | - Harshit Chanana
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
| | - Shah Alam Khan
- College of Pharmacy, National University of Science and Technology, Muscat, Oman
| | - U M Dhanalekshmi
- College of Pharmacy, National University of Science and Technology, Muscat, Oman
| | - M Ali
- Department of Pharmacognosy, College of Pharmacy, Jazan University, Jizan, Saudi Arabia
| | - Anwar A Alghamdi
- Department of Health Information Technology, Faculty of Applied Studies, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Aftab Ahmad
- Department of Health Information Technology, Faculty of Applied Studies, King Abdulaziz University, Jeddah, Saudi Arabia
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VELLANO P, MORAIS R, SOARES C, SOUZA ARD, SANTOS AD, MARTINS GA, DAMIANI C. Extraction and stability of pigments obtained from pitaya bark flour (Hylocereus costaricensis). FOOD SCIENCE AND TECHNOLOGY 2022. [DOI: 10.1590/fst.25421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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11
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Bao Y, Cui H, Tian J, Ding Y, Tian Q, Zhang W, Wang M, Zang Z, Sun X, Li D, Si X, Li B. Novel pH sensitivity and colorimetry-enhanced anthocyanin indicator films by chondroitin sulfate co-pigmentation for shrimp freshness monitoring. Food Control 2022. [DOI: 10.1016/j.foodcont.2021.108441] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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12
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Sebben DA, MacWilliams SV, Yu L, Spicer PT, Bulone V, Krasowska M, Beattie DA. Influence of Aqueous Phase Composition on Double Emulsion Stability and Colour Retention of Encapsulated Anthocyanins. Foods 2021; 11:foods11010034. [PMID: 35010160 PMCID: PMC8750255 DOI: 10.3390/foods11010034] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 12/15/2021] [Accepted: 12/21/2021] [Indexed: 11/21/2022] Open
Abstract
Water-in-oil-in-water (W1/O/W2) emulsions (double emulsions) have often been used for the encapsulation of bioactive compounds such as anthocyanins. Instability of both anthocyanins and double emulsions creates a need for a tailored composition of the aqueous phase. In this work, double emulsions with a gelled internal water phase were produced and monitored over a 20-day storage period. The effect of the electrolyte phase composition (varying electrolyte components, including adipic acid, citric acid, and varying concentration of potassium chloride (KCl)) on anthocyanin and double emulsion stability was analysed using colour analysis, droplet sizing, and emulsion rheology. The effect of electrolytes on colour retention was shown to differ between the primary W1/O emulsion and the secondary W1/O/W2 emulsion. Furthermore, droplet size analysis and emulsion rheology highlighted significant differences in the stability and structural behaviour of the emulsions as a function of electrolyte composition. In terms of colour retention and emulsion stability, a citrate-buffered system performed best. The results of this study highlight the importance of strict control of aqueous phase constituents to prevent anthocyanin degradation and maximise double emulsion stability. Additional experiments analysed the effect of pectin chemistry on the anthocyanin colour retention and leakage, finding no conclusive difference between the unmodified and amidated pectin.
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Affiliation(s)
- Damien A. Sebben
- Future Industries Institute, UniSA STEM, Mawson Lakes Campus, University of South Australia, Mawson Lakes, SA 5095, Australia; (D.A.S.); (S.V.M.)
| | - Stephanie V. MacWilliams
- Future Industries Institute, UniSA STEM, Mawson Lakes Campus, University of South Australia, Mawson Lakes, SA 5095, Australia; (D.A.S.); (S.V.M.)
| | - Long Yu
- School of Agriculture, Food and Wine, The University of Adelaide, Adelaide, SA 5064, Australia; (L.Y.); (V.B.)
| | - Patrick T. Spicer
- Complex Fluids Group, School of Chemical Engineering, UNSW, Sydney, NSW 2052, Australia;
| | - Vincent Bulone
- School of Agriculture, Food and Wine, The University of Adelaide, Adelaide, SA 5064, Australia; (L.Y.); (V.B.)
- Department of Chemistry, Division of Glycoscience, KTH Royal Institute of Technology, 114 28 Stockholm, Sweden
| | - Marta Krasowska
- Future Industries Institute, UniSA STEM, Mawson Lakes Campus, University of South Australia, Mawson Lakes, SA 5095, Australia; (D.A.S.); (S.V.M.)
- Correspondence: (M.K.); (D.A.B.)
| | - David A. Beattie
- Future Industries Institute, UniSA STEM, Mawson Lakes Campus, University of South Australia, Mawson Lakes, SA 5095, Australia; (D.A.S.); (S.V.M.)
- Correspondence: (M.K.); (D.A.B.)
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13
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Enaru B, Drețcanu G, Pop TD, Stǎnilǎ A, Diaconeasa Z. Anthocyanins: Factors Affecting Their Stability and Degradation. Antioxidants (Basel) 2021; 10:antiox10121967. [PMID: 34943070 PMCID: PMC8750456 DOI: 10.3390/antiox10121967] [Citation(s) in RCA: 119] [Impact Index Per Article: 39.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Revised: 11/27/2021] [Accepted: 12/08/2021] [Indexed: 01/16/2023] Open
Abstract
Anthocyanins are secondary metabolites and water-soluble pigments belonging to the phenolic group, with important functions in nature such as seed dispersal, pollination and development of plant organs. In addition to these important roles in plant life, anthocyanins are also used as natural pigments in various industries, due to the color palette they can produce from red to blue and purple. In addition, recent research has reported that anthocyanins have important antioxidant, anticancer, anti-inflammatory and antimicrobial properties, which can be used in the chemoprevention of various diseases such as diabetes, obesity and even cancer. However, anthocyanins have a major disadvantage, namely their low stability. Thus, their stability is influenced by a number of factors such as pH, light, temperature, co-pigmentation, sulfites, ascorbic acid, oxygen and enzymes. As such, this review aims at summarizing the effects of these factors on the stability of anthocyanins and their degradation. From this point of view, it is very important to be precisely aware of the impact that each parameter has on the stability of anthocyanins, in order to minimize their negative action and subsequently potentiate their beneficial health effects.
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14
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Tong Y, Ma Y, Kong Y, Deng H, Wan M, Tan C, Wang M, Li L, Meng X. Pharmacokinetic and excretion study of Aronia melanocarpa anthocyanins bound to amylopectin nanoparticles and their main metabolites using high-performance liquid chromatography-tandem mass spectrometry. Food Funct 2021; 12:10917-10925. [PMID: 34647952 DOI: 10.1039/d1fo02423j] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Anthocyanins of Aronia melanocarpa are known for their therapeutic properties; however, they are unstable and easily degrade in the environment and in vivo. Herein, we investigated the stability and bioavailability of four anthocyanins bound to amylopectin nanoparticles (APNPs) through a pharmacokinetic and excretion study using high-performance liquid chromatography-tandem mass spectrometry. An EC-C18 column with methanol and 0.1% formic acid as the mobile phase was used during the analysis. After APNP treatment, anthocyanins and metabolites exhibited a marked increase, whereas their maximum oral bioavailability reached 440% and 593%, respectively. The delayed elimination half time demonstrated that APNPs had a sustained-release effect on anthocyanins. Pharmacokinetic results revealed that APNPs effectively protect anthocyanins in vivo. Excretion studies in urine and feces had shown a decrease in excretion of anthocyanins and most of the metabolites after APNP treatment. The results of excretion study further proved the protective effect of APNPs on anthocyanins in vivo.
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Affiliation(s)
- Yuqi Tong
- College of Food Science and Engineering, Shenyang Agricultural University, No. 120 Dongling St, Shenhe District, Shenyang 110866, China.
| | - Yan Ma
- Center of Experiment Teaching, Shenyang Normal University, Shenyang 110034, China.
| | - Yanwen Kong
- College of Food Science and Engineering, Shenyang Agricultural University, No. 120 Dongling St, Shenhe District, Shenyang 110866, China.
| | - Haotian Deng
- College of Food Science and Engineering, Shenyang Agricultural University, No. 120 Dongling St, Shenhe District, Shenyang 110866, China.
| | - Meizhi Wan
- College of Food Science and Engineering, Shenyang Agricultural University, No. 120 Dongling St, Shenhe District, Shenyang 110866, China.
| | - Chang Tan
- College of Food Science and Engineering, Shenyang Agricultural University, No. 120 Dongling St, Shenhe District, Shenyang 110866, China.
| | - Mingyue Wang
- College of Food Science and Engineering, Shenyang Agricultural University, No. 120 Dongling St, Shenhe District, Shenyang 110866, China.
| | - Li Li
- College of Food Science and Engineering, Shenyang Agricultural University, No. 120 Dongling St, Shenhe District, Shenyang 110866, China.
| | - Xianjun Meng
- College of Food Science and Engineering, Shenyang Agricultural University, No. 120 Dongling St, Shenhe District, Shenyang 110866, China.
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15
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Goodman C, Lyon KN, Scotto A, Smith C, Sebrell TA, Gentry AB, Bala G, Stoner GD, Bimczok D. A High-Throughput Metabolic Microarray Assay Reveals Antibacterial Effects of Black and Red Raspberries and Blackberries against Helicobacter pylori Infection. Antibiotics (Basel) 2021; 10:antibiotics10070845. [PMID: 34356766 PMCID: PMC8300682 DOI: 10.3390/antibiotics10070845] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Revised: 07/07/2021] [Accepted: 07/08/2021] [Indexed: 12/17/2022] Open
Abstract
Helicobacter pylori infection is commonly treated with a combination of antibiotics and proton pump inhibitors. However, since H. pylori is becoming increasingly resistant to standard antibiotic regimens, novel treatment strategies are needed. Previous studies have demonstrated that black and red berries may have antibacterial properties. Therefore, we analyzed the antibacterial effects of black and red raspberries and blackberries on H. pylori. Freeze-dried powders and organic extracts from black and red raspberries and blackberries were prepared, and high-performance liquid chromatography was used to measure the concentrations of anthocyanins, which are considered the major active ingredients. To monitor antibiotic effects of the berry preparations on H. pylori, a high-throughput metabolic growth assay based on the Biolog system was developed and validated with the antibiotic metronidazole. Biocompatibility was analyzed using human gastric organoids. All berry preparations tested had significant bactericidal effects in vitro, with MIC90 values ranging from 0.49 to 4.17%. Antimicrobial activity was higher for extracts than powders and appeared to be independent of the anthocyanin concentration. Importantly, human gastric epithelial cell viability was not negatively impacted by black raspberry extract applied at the concentration required for complete bacterial growth inhibition. Our data suggest that black and red raspberry and blackberry extracts may have potential applications in the treatment and prevention of H. pylori infection but differ widely in their MICs. Moreover, we demonstrate that the Biolog metabolic assay is suitable for high-throughput antimicrobial susceptibility screening of H. pylori.
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Affiliation(s)
- Candace Goodman
- Department of Chemistry and Biochemistry, Montana State University, Bozeman, MT 59717, USA; (C.G.); (G.B.)
| | - Katrina N. Lyon
- Department of Microbiology and Cell Biology, Montana State University, Bozeman, MT 59717, USA; (K.N.L.); (A.S.); (C.S.); (T.A.S.); (G.D.S.)
| | - Aitana Scotto
- Department of Microbiology and Cell Biology, Montana State University, Bozeman, MT 59717, USA; (K.N.L.); (A.S.); (C.S.); (T.A.S.); (G.D.S.)
| | - Cyra Smith
- Department of Microbiology and Cell Biology, Montana State University, Bozeman, MT 59717, USA; (K.N.L.); (A.S.); (C.S.); (T.A.S.); (G.D.S.)
| | - Thomas A. Sebrell
- Department of Microbiology and Cell Biology, Montana State University, Bozeman, MT 59717, USA; (K.N.L.); (A.S.); (C.S.); (T.A.S.); (G.D.S.)
| | - Andrew B. Gentry
- Bozeman Health GI Clinic, Bozeman Health Deaconess Hospital, Bozeman, MT 59715, USA;
| | - Ganesh Bala
- Department of Chemistry and Biochemistry, Montana State University, Bozeman, MT 59717, USA; (C.G.); (G.B.)
| | - Gary D. Stoner
- Department of Microbiology and Cell Biology, Montana State University, Bozeman, MT 59717, USA; (K.N.L.); (A.S.); (C.S.); (T.A.S.); (G.D.S.)
| | - Diane Bimczok
- Department of Microbiology and Cell Biology, Montana State University, Bozeman, MT 59717, USA; (K.N.L.); (A.S.); (C.S.); (T.A.S.); (G.D.S.)
- Correspondence: ; Tel.: +1-406-994-4928
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16
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Nazaruddin N, Afifah N, Bahi M, Susilawati S, Sani NDM, Esmaeili C, Iqhrammullah M, Murniana M, Hasanah U, Safitri E. A simple optical pH sensor based on pectin and Ruellia tuberosa L-derived anthocyanin for fish freshness monitoring. F1000Res 2021; 10:422. [PMID: 34527216 PMCID: PMC8366298 DOI: 10.12688/f1000research.52836.2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/14/2021] [Indexed: 11/25/2022] Open
Abstract
A simple optical pH sensor using the active compound anthocyanin (ACN), derived Ruellia tuberosa L. flower immobilized in a pectin membrane matrix, was been fabricated and employed to monitor the freshness of tilapia fish at room temperature and 4 oC storage. The quantitative pH values were measured based on the UV-Vis spectroscopy absorbance. The optimum pectin weight and ACN concentrations were 0.1% and 0.025 mg/L. The sensor showed good sensitivity at 0.03 M phosphate buffer solution. The sensor's reproducibility was evaluated using 10 replicate sensors where a standard deviation of 0.045 or relative standard deviation of 9.15 was achieved. The sensor displayed an excellent response after 10 minutes of exposure, possessing a response stability for 10 consecutive days. The decrease in pH value of the Tilapia fish from 7.3 to 5 was observed in a 48 hour test, which can be used as the parameter when monitoring fish freshness. Overall, this reported optical pH sensor has a novelty as it could be used to monitor the rigor mortis phase of fish meat, which is useful in food industry.
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Affiliation(s)
- Nazaruddin Nazaruddin
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Syiah Kuala, Banda Aceh, Aceh, 23111, Indonesia
| | - Nurul Afifah
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Syiah Kuala, Banda Aceh, Aceh, 23111, Indonesia
| | - Muhammad Bahi
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Syiah Kuala, Banda Aceh, Aceh, 23111, Indonesia
| | - Susilawati Susilawati
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Syiah Kuala, Banda Aceh, Aceh, 23111, Indonesia
| | - Nor Diyana Md. Sani
- Sanichem Resources Sdn. Bhd., Bandar Estek, Negeri Sembilan, 71060, Malaysia
| | - Chakavak Esmaeili
- Center of Excellence in Electrochemistry, University of Tehran, Tehran, 14176-14411, Iran
| | - Muhammad Iqhrammullah
- Graduate School of Mathematics and Applied Sciences, Universitas Syiah Kuala, Banda Aceh, Aceh, 23111, Indonesia
| | - Murniana Murniana
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Syiah Kuala, Banda Aceh, Aceh, 23111, Indonesia
| | - Uswatun Hasanah
- Department of Fisheries, Universitas Teuku Umar, West Aceh, Aceh, 23615, Indonesia
| | - Eka Safitri
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Syiah Kuala, Banda Aceh, Aceh, 23111, Indonesia
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17
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Nazaruddin N, Afifah N, Bahi M, Susilawati S, Sani NDM, Esmaeili C, Iqhrammullah M, Murniana M, Hasanah U, Safitri E. A simple optical pH sensor based on pectin and Ruellia tuberosa L-derived anthocyanin for fish freshness monitoring. F1000Res 2021; 10:422. [PMID: 34527216 PMCID: PMC8366298 DOI: 10.12688/f1000research.52836.1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/19/2021] [Indexed: 11/15/2023] Open
Abstract
A simple optical pH sensor using the active compound anthocyanin (ACN), derived Ruellia tuberosa L. flower immobilized in a pectin membrane matrix, was been fabricated and employed to monitor the freshness of tilapia fish at room temperature and 4 oC storage. The optimum pectin weight and ACN concentrations were 0.1% and 0.025 mg/L. The sensor showed good sensitivity at 0.03 M phosphate buffer solution. The sensor's reproducibility was evaluated using 10 replicate sensors where a standard deviation of 0.045 or relative standard deviation of 9.15 was achieved. The sensor displayed an excellent response after 10 minutes of exposure, possessing a response stability for 10 consecutive days. The decrease in pH value of the Tilapia fish from 7.3 to 5 was observed in a 48 hour test, which can be used as the parameter when monitoring fish freshness.
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Affiliation(s)
- Nazaruddin Nazaruddin
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Syiah Kuala, Banda Aceh, Aceh, 23111, Indonesia
| | - Nurul Afifah
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Syiah Kuala, Banda Aceh, Aceh, 23111, Indonesia
| | - Muhammad Bahi
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Syiah Kuala, Banda Aceh, Aceh, 23111, Indonesia
| | - Susilawati Susilawati
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Syiah Kuala, Banda Aceh, Aceh, 23111, Indonesia
| | - Nor Diyana Md. Sani
- Sanichem Resources Sdn. Bhd., Bandar Estek, Negeri Sembilan, 71060, Malaysia
| | - Chakavak Esmaeili
- Center of Excellence in Electrochemistry, University of Tehran, Tehran, 14176-14411, Iran
| | - Muhammad Iqhrammullah
- Graduate School of Mathematics and Applied Sciences, Universitas Syiah Kuala, Banda Aceh, Aceh, 23111, Indonesia
| | - Murniana Murniana
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Syiah Kuala, Banda Aceh, Aceh, 23111, Indonesia
| | - Uswatun Hasanah
- Department of Fisheries, Universitas Teuku Umar, West Aceh, Aceh, 23615, Indonesia
| | - Eka Safitri
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Syiah Kuala, Banda Aceh, Aceh, 23111, Indonesia
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18
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Arruda HS, Silva EK, Peixoto Araujo NM, Pereira GA, Pastore GM, Marostica Junior MR. Anthocyanins Recovered from Agri-Food By-Products Using Innovative Processes: Trends, Challenges, and Perspectives for Their Application in Food Systems. Molecules 2021; 26:2632. [PMID: 33946376 PMCID: PMC8125576 DOI: 10.3390/molecules26092632] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 04/23/2021] [Accepted: 04/29/2021] [Indexed: 12/15/2022] Open
Abstract
Anthocyanins are naturally occurring phytochemicals that have attracted growing interest from consumers and the food industry due to their multiple biological properties and technological applications. Nevertheless, conventional extraction techniques based on thermal technologies can compromise both the recovery and stability of anthocyanins, reducing their global yield and/or limiting their application in food systems. The current review provides an overview of the main innovative processes (e.g., pulsed electric field, microwave, and ultrasound) used to recover anthocyanins from agri-food waste/by-products and the mechanisms involved in anthocyanin extraction and their impacts on the stability of these compounds. Moreover, trends and perspectives of anthocyanins' applications in food systems, such as antioxidants, natural colorants, preservatives, and active and smart packaging components, are addressed. Challenges behind anthocyanin implementation in food systems are displayed and potential solutions to overcome these drawbacks are proposed.
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Affiliation(s)
- Henrique Silvano Arruda
- Department of Food and Nutrition, School of Food Engineering, University of Campinas, Monteiro Lobato Street 80, Campinas 13083-862, Brazil;
- Department of Food Science, School of Food Engineering, University of Campinas, Monteiro Lobato Street 80, Campinas 13083-862, Brazil; (N.M.P.A.); (G.M.P.)
| | - Eric Keven Silva
- Department of Food Engineering, School of Food Engineering, University of Campinas, Monteiro Lobato Street 80, Campinas 13083-862, Brazil;
| | - Nayara Macêdo Peixoto Araujo
- Department of Food Science, School of Food Engineering, University of Campinas, Monteiro Lobato Street 80, Campinas 13083-862, Brazil; (N.M.P.A.); (G.M.P.)
| | - Gustavo Araujo Pereira
- School of Food Engineering, Institute of Technology, Federal University of Pará, Augusto Corrêa Street S/N, Belém 66075-110, Brazil;
| | - Glaucia Maria Pastore
- Department of Food Science, School of Food Engineering, University of Campinas, Monteiro Lobato Street 80, Campinas 13083-862, Brazil; (N.M.P.A.); (G.M.P.)
| | - Mario Roberto Marostica Junior
- Department of Food and Nutrition, School of Food Engineering, University of Campinas, Monteiro Lobato Street 80, Campinas 13083-862, Brazil;
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19
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Motiei M, Pleno de Gouveia L, Šopík T, Vícha R, Škoda D, Císař J, Khalili R, Domincová Bergerová E, Münster L, Fei H, Sedlařík V, Sáha P. Nanoparticle-Based Rifampicin Delivery System Development. Molecules 2021; 26:molecules26072067. [PMID: 33916814 PMCID: PMC8038351 DOI: 10.3390/molecules26072067] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Revised: 03/25/2021] [Accepted: 03/29/2021] [Indexed: 12/28/2022] Open
Abstract
The alkaline milieu of chronic wounds severely impairs the therapeutic effect of antibiotics, such as rifampicin; as such, the development of new drugs, or the smart delivery of existing drugs, is required. Herein, two innovative polyelectrolyte nanoparticles (PENs), composed of an amphiphilic chitosan core and a polycationic shell, were synthesized at alkaline pH, and in vitro performances were assessed by 1H NMR, elemental analysis, FT-IR, XRD, DSC, DLS, SEM, TEM, UV/Vis spectrophotometry, and HPLC. According to the results, the nanostructures exhibited different morphologies but similar physicochemical properties and release profiles. It was also hypothesized that the simultaneous use of the nanosystem and an antioxidant could be therapeutically beneficial. Therefore, the simultaneous effects of ascorbic acid and PENs were evaluated on the release profile and degradation of rifampicin, in which the results confirmed their synergistic protective effect at pH 8.5, as opposed to pH 7.4. Overall, this study highlighted the benefits of nanoparticulate development in the presence of antioxidants, at alkaline pH, as an efficient approach for decreasing rifampicin degradation.
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Affiliation(s)
- Marjan Motiei
- Centre of Polymer Systems, University Institute, TBU, tr. Tomase Bati 5678, 76001 Zlin, Czech Republic; (T.Š.); (D.Š.); (J.C.); (E.D.B.); (L.M.); (H.F.); (V.S.); (P.S.)
- Correspondence:
| | - Luis Pleno de Gouveia
- iMed.ULisboa, Faculty of Pharmacy, Universidade de Lisboa, 169-003 Lisbon, Portugal;
| | - Tomáš Šopík
- Centre of Polymer Systems, University Institute, TBU, tr. Tomase Bati 5678, 76001 Zlin, Czech Republic; (T.Š.); (D.Š.); (J.C.); (E.D.B.); (L.M.); (H.F.); (V.S.); (P.S.)
| | - Robert Vícha
- Department of Chemistry, Faculty of Technology, TBU, Vavrečkova 275, 76001 Zlín, Czech Republic;
| | - David Škoda
- Centre of Polymer Systems, University Institute, TBU, tr. Tomase Bati 5678, 76001 Zlin, Czech Republic; (T.Š.); (D.Š.); (J.C.); (E.D.B.); (L.M.); (H.F.); (V.S.); (P.S.)
| | - Jaroslav Císař
- Centre of Polymer Systems, University Institute, TBU, tr. Tomase Bati 5678, 76001 Zlin, Czech Republic; (T.Š.); (D.Š.); (J.C.); (E.D.B.); (L.M.); (H.F.); (V.S.); (P.S.)
| | - Reza Khalili
- Department of Paediatrics and Inherited Metabolic Disorders, First Faculty of Medicine, Charles University and General University Hospital in Prague, Ke Karlovu 455/2, 12808 Prague 2, Czech Republic;
| | - Eva Domincová Bergerová
- Centre of Polymer Systems, University Institute, TBU, tr. Tomase Bati 5678, 76001 Zlin, Czech Republic; (T.Š.); (D.Š.); (J.C.); (E.D.B.); (L.M.); (H.F.); (V.S.); (P.S.)
| | - Lukáš Münster
- Centre of Polymer Systems, University Institute, TBU, tr. Tomase Bati 5678, 76001 Zlin, Czech Republic; (T.Š.); (D.Š.); (J.C.); (E.D.B.); (L.M.); (H.F.); (V.S.); (P.S.)
| | - Haojie Fei
- Centre of Polymer Systems, University Institute, TBU, tr. Tomase Bati 5678, 76001 Zlin, Czech Republic; (T.Š.); (D.Š.); (J.C.); (E.D.B.); (L.M.); (H.F.); (V.S.); (P.S.)
| | - Vladimír Sedlařík
- Centre of Polymer Systems, University Institute, TBU, tr. Tomase Bati 5678, 76001 Zlin, Czech Republic; (T.Š.); (D.Š.); (J.C.); (E.D.B.); (L.M.); (H.F.); (V.S.); (P.S.)
| | - Petr Sáha
- Centre of Polymer Systems, University Institute, TBU, tr. Tomase Bati 5678, 76001 Zlin, Czech Republic; (T.Š.); (D.Š.); (J.C.); (E.D.B.); (L.M.); (H.F.); (V.S.); (P.S.)
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20
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Available technologies on improving the stability of polyphenols in food processing. FOOD FRONTIERS 2021. [DOI: 10.1002/fft2.65] [Citation(s) in RCA: 72] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
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21
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Matrix- and Technology-Dependent Stability and Bioaccessibility of Strawberry Anthocyanins during Storage. Antioxidants (Basel) 2020; 10:antiox10010030. [PMID: 33396664 PMCID: PMC7824345 DOI: 10.3390/antiox10010030] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Revised: 12/22/2020] [Accepted: 12/23/2020] [Indexed: 02/07/2023] Open
Abstract
Anthocyanins are often associated with health benefits. They readily degrade during processing and storage but are also dependent on the matrix conditions. This study investigated how strawberry anthocyanins are affected by preservation technologies and a relatively protein-rich kale juice addition during storage. A strawberry–kale mix was compared to a strawberry–water mix (1:2 wt; pH 4), untreated, thermally, pulsed electric fields (PEF) and high-pressure processing (HPP) treated, and evaluated for anthocyanin stability and bioaccessibility during refrigerated storage. The degradation of strawberry anthocyanins during storage followed first-order kinetics and was dependent on the juice system, preservation technology and anthocyanin structure. Generally, the degradation rate was higher for the strawberry–kale mix compared to the strawberry–water mix. The untreated sample showed the highest degradation rate, followed by HPP, PEF and, then thermal. The relative anthocyanin bioaccessibility after gastric digestion was 10% higher for the thermally and PEF treated samples. Anthocyanin bioaccessibility after intestinal digestion was low due to instability at a neutral pH, especially for the strawberry–kale mix, and after thermal treatment. The storage period did not influence the relative bioaccessibility; yet, the absolute content of bioaccessible anthocyanins was decreased after storage. This research further presents that processing and formulation strongly affect the stability and bioaccessibility of anthocyanins during storage.
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22
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Sidor A, Drożdżyńska A, Brzozowska A, Szwengiel A, Gramza-Michałowska A. The Effect of Plant Additives on the Stability of Polyphenols in Cloudy and Clarified Juices from Black Chokeberry ( Aronia melanocarpa). Antioxidants (Basel) 2020; 9:E801. [PMID: 32867376 PMCID: PMC7555378 DOI: 10.3390/antiox9090801] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Revised: 08/13/2020] [Accepted: 08/25/2020] [Indexed: 12/15/2022] Open
Abstract
Black chokeberry (Aronia melanocarpa) is a fruit with increasing popularity in consumption and processing. Recent research has strengthened the position of chokeberry as a source of phenolic compounds, antioxidants with high pro-health values, therefore it is important to investigate other substances protecting biologically active compounds during juice processing. This study was an attempt to reduce the loss of polyphenol in cloudy and clarified chokeberry juice by adding aqueous cinnamon and clove extracts. The results showed that the clarification of juices did not cause significant changes in the concentration of polyphenols. However, the addition of plant extracts prior to pasteurisation process influenced the content of phenolic compounds in the chokeberry juices. The main change in the composition of the chokeberry juices observed during storage was a result of the degradation process of anthocyanins. The research showed that, despite the common view about the beneficial effects of polyphenols and other compounds exhibiting mutual antioxidative potential, it is very difficult to inhibit the degradation process.
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Affiliation(s)
- Andrzej Sidor
- Department of Gastronomy Sciences and Functional Foods, Faculty of Food Science and Nutrition, Poznań University of Life Sciences, Wojska Polskiego 31, 60624 Poznań, Poland; (A.S.); (A.B.)
| | - Agnieszka Drożdżyńska
- Department of Biotechnology and Food Microbiology, Faculty of Food Science and Nutrition, Poznań University of Life Sciences, Wojska Polskiego 31, 60624 Poznań, Poland;
| | - Anna Brzozowska
- Department of Gastronomy Sciences and Functional Foods, Faculty of Food Science and Nutrition, Poznań University of Life Sciences, Wojska Polskiego 31, 60624 Poznań, Poland; (A.S.); (A.B.)
| | - Artur Szwengiel
- Institute of Food Technology of Plant Origin, Faculty of Food Science and Nutrition, Poznań University of Life Sciences, Wojska Polskiego 31, 60624 Poznań, Poland;
| | - Anna Gramza-Michałowska
- Department of Gastronomy Sciences and Functional Foods, Faculty of Food Science and Nutrition, Poznań University of Life Sciences, Wojska Polskiego 31, 60624 Poznań, Poland; (A.S.); (A.B.)
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23
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Eran Nagar E, Okun Z, Shpigelman A. Digestive fate of polyphenols: updated view of the influence of chemical structure and the presence of cell wall material. Curr Opin Food Sci 2020. [DOI: 10.1016/j.cofs.2019.10.009] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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24
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Hanuka Katz I, Eran Nagar E, Okun Z, Shpigelman A. The Link between Polyphenol Structure, Antioxidant Capacity and Shelf-Life Stability in the Presence of Fructose and Ascorbic Acid. Molecules 2020; 25:molecules25010225. [PMID: 31935857 PMCID: PMC6983169 DOI: 10.3390/molecules25010225] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2019] [Revised: 01/02/2020] [Accepted: 01/04/2020] [Indexed: 11/16/2022] Open
Abstract
Polyphenols play an important role in the sensorial and health-promoting properties of fruits and vegetables and display varying structure-dependent stability during processing and shelf-life. The current work aimed to increase the fundamental understanding of the link between the stability of polyphenols as a function of their structure, presence of ascorbic acid and fructose and total antioxidant capacity (TAC), using a multi-component model system. Polyphenol extract, used as the multi-component model system, was obtained from freeze-dried, high polyphenol content strawberry (Fragaria × ananassa ‘Nerina’) and twenty-one compounds were identified using high-performance liquid chromatography-mass spectrometry (HPLC-MS). The TAC and the first-order degradation kinetics were obtained, linking the polyphenol stability to its chemical structure, with and without the presence of fructose and ascorbic acid. The TAC (measured by oxygen radical absorption capacity (ORAC) and ferric reducing antioxidant potential (FRAP) assays) was not dramatically affected by storage temperatures and formulation, while polyphenol stability was significantly and structure dependently affected by temperature and the presence of ascorbic acid and fructose. Anthocyanins and phenolic acids were more unstable in the presence of ascorbic acid, while flavonol stability was enhanced by its presence. Shelf life study performed at 37 °C revealed significantly higher stability of purified polyphenols vs. the stability of the same polyphenols in the strawberry extract (multi-component system).
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Shkolnikov H, Belochvostov V, Okun Z, Shpigelman A. The effect of pressure on the kinetics of polyphenolics degradation – Implications to hyperbaric storage using Epigallocatechin-gallate as a model. INNOV FOOD SCI EMERG 2020. [DOI: 10.1016/j.ifset.2019.102273] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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Moscovici Joubran A, Katz IH, Okun Z, Davidovich-Pinhas M, Shpigelman A. The effect of pressure level and cycling in high-pressure homogenization on physicochemical, structural and functional properties of filtered and non-filtered strawberry nectar. INNOV FOOD SCI EMERG 2019. [DOI: 10.1016/j.ifset.2019.102203] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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