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Feng Y, Suo K, Zhang Y, Yang Z, Zhou C, Shi L, Chen W, Wang J, Wang C, Zheng Y. Ultrasound synergistic slightly acidic electrolyzed water treatment of grapes: Impacts on microbial loads, wettability, and postharvest storage quality. ULTRASONICS SONOCHEMISTRY 2024; 103:106751. [PMID: 38241946 PMCID: PMC10825514 DOI: 10.1016/j.ultsonch.2023.106751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Revised: 12/26/2023] [Accepted: 12/30/2023] [Indexed: 01/21/2024]
Abstract
Microbial contamination is the principal factor in the deterioration of postharvest storage quality in grapes. To mitigate this issue, we explored a synergistic treatment which combines ultrasound (US) and slightly acidic electrolyzed water (SAEW), and rigorously compared with conventional water cleaning (CW), exclusive US treatment, and standalone SAEW treatment. The US + SAEW treatment proved to be markedly superior in reducing total bacterial, mold & yeast counts on grapes. Specifically, it achieved reductions of 2.23 log CFU/g and 2.76 log CFU/g, respectively, exceeding the efficiencies of SAEW (0.78, 0.75), US (0.58, 0.65), and CW (0.24, 0.46). The efficacy of this synergistic treatment is attributed to the ultrasound removal of the wax layer on grape skins, which transitions the skin from hydrophobic to hydrophilic. This alteration increases the contact area between the grape surface and SAEW, thereby enhancing the antimicrobial efficacy of SAEW. From a physicochemical quality standpoint, the US + SAEW treatment exhibited multiple advantages. It not only minimized weight loss, color deviations, polyphenol oxidase activity and malondialdehyde synthesis in comparison to CW-treated samples but also preserved firmness, sugar-acid ratio and the activities of key enzymes including phenylalanine ammonia-lyase, superoxide dismutase and catalase, and thus maintaining high levels of total phenolics, total ascorbic acid, total anthocyanins, and antioxidants. Consequently, US + SAEW treatment put off the times of decay onset in grapes by 12 days, outperforming both SAEW (8) and US (4) in comparison to CW. These results highlight the potential of US + SAEW as an effective strategy for maintaining grape quality during their postharvest storage period.
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Affiliation(s)
- Yabin Feng
- College of Biological and Environmental Sciences, Zhejiang Wanli University, Ningbo 315100, China; Haitong Food (Ninghai) Co., Ltd, Ningbo 315602, China.
| | - Kui Suo
- College of Biological and Environmental Sciences, Zhejiang Wanli University, Ningbo 315100, China
| | - Yang Zhang
- College of Biological and Environmental Sciences, Zhejiang Wanli University, Ningbo 315100, China
| | - Zhenfeng Yang
- College of Biological and Environmental Sciences, Zhejiang Wanli University, Ningbo 315100, China.
| | - Cunshan Zhou
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Liyu Shi
- College of Biological and Environmental Sciences, Zhejiang Wanli University, Ningbo 315100, China
| | - Wei Chen
- College of Biological and Environmental Sciences, Zhejiang Wanli University, Ningbo 315100, China
| | | | - Caiying Wang
- Haitong Food (Ninghai) Co., Ltd, Ningbo 315602, China
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2
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Qian Z, Li Y, Hao Z, Zheng Z, Yang H, Li S, Xu S, Xu Y, Zhang L. Enhancement of the organic acid content and antioxidant capacity of yellow whey through fermentation with Lacticaseibacillus casei YQ336. World J Microbiol Biotechnol 2023; 40:53. [PMID: 38146044 DOI: 10.1007/s11274-023-03874-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Accepted: 12/16/2023] [Indexed: 12/27/2023]
Abstract
Fermentation is considered an effective tool for improving the functional characteristics of food. In this study, Lacticaseibacillus casei YQ336 was used to ferment yellow whey, and physical and chemical analysis was performed to identify the changes in the nutritional components and antioxidant activity of the fermented yellow whey. Non-targeted metabolomics was used to study the transformation of small molecular substances in the fermented yellow whey. After 48 h of pure culture fermentation with L. casei YQ336, the pH of yellow whey decreased significantly (p < 0.05). Meanwhile, the content of total acids, organic acids, sugars, total phenols, and total flavonoids and the antioxidant activity showed a significant increase (p < 0.05). A total of 628 differential metabolites were identified between fermented and unfermented yellow whey samples, of which 293 were upregulated and 335 were downregulated. After fermentation, due to the growth and metabolic activity of L. casei YQ336, meaningful metabolites such as homovanillic acid, lactic acid, oxalic acid, L-glutamic acid, and phenylalanine, as well as phenyllactic acid, gallic acid, and genistein were produced. This increased the organic acid content and antioxidant activity of yellow whey. The findings provide a theoretical and practical basis for further research on the bio-functional activity of yellow whey and the recycling and utilization of food by-products.
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Affiliation(s)
- Zhenning Qian
- Department of Food and Health, Jinzhou Medical University, Jinzhou, 121000, China
| | - Yiming Li
- Department of Food and Health, Jinzhou Medical University, Jinzhou, 121000, China
| | - Zina Hao
- Department of Food and Health, Jinzhou Medical University, Jinzhou, 121000, China
| | - Zhenjie Zheng
- Department of Food and Health, Jinzhou Medical University, Jinzhou, 121000, China
| | - Huixin Yang
- Comparative Molecular Biosciences Graduate Program, University of Minnesota-Twin Cities, St.Paul, MN, USA
| | - Shihan Li
- Department of Food and Health, Jinzhou Medical University, Jinzhou, 121000, China
| | - Suixin Xu
- Department of Food and Health, Jinzhou Medical University, Jinzhou, 121000, China
| | - Yunhe Xu
- Department of Food and Health, Jinzhou Medical University, Jinzhou, 121000, China.
| | - Lili Zhang
- Department of Food and Health, Jinzhou Medical University, Jinzhou, 121000, China.
- Innovation Center of Meat Processing and Quality Control Technology of Liaoning Province, Jinzhou, 121000, China.
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Wang Y, Chen Z, Zhao F, Yang H. Metabolome shifts triggered by chlorine sanitisation induce Escherichia coli on fresh produce into the viable but nonculturable state. Food Res Int 2023; 171:113084. [PMID: 37330837 DOI: 10.1016/j.foodres.2023.113084] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 05/30/2023] [Accepted: 06/01/2023] [Indexed: 06/19/2023]
Abstract
Facing the increasing occurrence of "big six" Escherichia coli outbreaks linked to fresh produce, chlorine-based sanitisers are widely used for fresh produce decontamination in recent years. However, latest finding that chlorine may induce E. coli cells into a viable not nonculturable (VBNC) state is bringing a new challenge to the fresh produce industry. VBNC cells are undetectable by the plate count test, and yet they retain pathogenicity and are more antibiotic-resistant than culturable cells. As a result, their eradication is critical to ensure the safety of fresh produce. Understanding VBNC cells at the metabolic level may provide a breakthrough for their eradication. Therefore, this study was carried out to collect the VBNC pathogenic E. coli (O26:H11, O121:H19, and O157:H7) cells from chlorine-treated pea sprouts and characterise them using NMR-based metabolomics. From the globally increased metabolite contents detected in the VBNC E. coli cells as compared to the culturable cells, mechanisms underlying E. coli's VBNC induction were elucidated. These include rendering the energy generation scheme to become more compatible with the lowered energy needs, disaggregating protein aggregates to release amino acids for osmoprotection and later resuscitation, as well as increasing cAMP content to downregulate RpoS. These identified metabolic characteristics can inspire future development of targeted measures for VBNC E. coli cell inhibition. Our methods can also be applied to other pathogens to help lower the risk of overall foodborne diseases.
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Affiliation(s)
- Yue Wang
- Department of Food Science and Technology, National University of Singapore, Singapore 117542, Singapore.
| | - Zihui Chen
- Department of Food Science and Technology, National University of Singapore, Singapore 117542, Singapore
| | - Fengnian Zhao
- Department of Food Science and Technology, National University of Singapore, Singapore 117542, Singapore
| | - Hongshun Yang
- Shaoxing Key Laboratory of Traditional Fermentation Food and Human Health, Jiangnan University (Shaoxing) Industrial Technology Research Institute, Zhejiang, 312000, China.
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4
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Lee ES, Kim YI, Lee JH, Kim YG, Han KS, Yoon YH, Cho BO, Park K, Lee H, Cho JS. Comparison of Quality, Antioxidant Capacity, and Anti-Inflammatory Activity of Adlay [ Coix lacryma-jobi L. var. ma-yuen (Rom. Caill.) Stapf.] Sprout at Several Harvest Time. PLANTS (BASEL, SWITZERLAND) 2023; 12:2975. [PMID: 37631186 PMCID: PMC10458144 DOI: 10.3390/plants12162975] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/02/2023] [Revised: 06/26/2023] [Accepted: 06/29/2023] [Indexed: 08/27/2023]
Abstract
Recently, there has been a growing interest in the consumption of plant-based foods such as vegetables and grains for the purpose of disease prevention and treatment. Adlay seeds contain physiologically active substances, including coixol, coixenolide, and lactams. In this study, adlay sprouts were cultivated and harvested at various time points, specifically at 3, 5, 7, 9, and 11 days after sowing. The antioxidant activity of the extracts was evaluated using assays such as DPPH radical scavenging, ABTS radical scavenging, reducing power, and total polyphenol contents. The toxicity of the extracts was assessed using cell culture and the WST-1 assay. The aboveground components of the sprouts demonstrated a significant increase in length, ranging from 2.75 cm to 21.87 cm, weight, ranging from 0.05 g to 0.32 g, and biomass, ranging from 161.4 g to 1319.1 g, as the number of days after sowing advanced, reaching its peak coixol content of 39.38 mg/g on the third day after sowing. Notably, the antioxidant enzyme activity was highest between the third and fifth days after sowing. Regarding anti-inflammatory activity, the inhibition of cyclooxygenase 2 (COX-2) expression was most prominent in samples harvested from the ninth to eleventh days after sowing, corresponding to the later stage of growth. While the overall production mass increased with the number of days after sowing, considering factors such as yield increase index per unit area, turnover rate, and antioxidant activity, harvesting at the early growth stage, specifically between the fifth and seventh days after sowing, was found to be economically advantageous. Thus, the quality, antioxidant capacity, and anti-inflammatory activity of adlay sprouts varied depending on the harvest time, highlighting the importance of determining the appropriate harvest time based on the production objectives. This study demonstrates the changes in the growth and quality of adlay sprouts in relation to the harvest time, emphasizing the potential for developing a market for adlay sprouts as a new food product.
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Affiliation(s)
- Eun-Song Lee
- Department of Herbal Crop Research, National Institute of Horticultural & Herbal Science, Eumseong 27709, Republic of Korea; (E.-S.L.)
- Division of Animal, Horticultural and Food Sciences, Chungbuk National University, Cheongju 28644, Republic of Korea
| | - Yong-Il Kim
- Department of Herbal Crop Research, National Institute of Horticultural & Herbal Science, Eumseong 27709, Republic of Korea; (E.-S.L.)
| | - Jeong-Hoon Lee
- Department of Herbal Crop Research, National Institute of Horticultural & Herbal Science, Eumseong 27709, Republic of Korea; (E.-S.L.)
| | - Yong-Goo Kim
- Department of Herbal Crop Research, National Institute of Horticultural & Herbal Science, Eumseong 27709, Republic of Korea; (E.-S.L.)
| | - Kyung-Sook Han
- Department of Herbal Crop Research, National Institute of Horticultural & Herbal Science, Eumseong 27709, Republic of Korea; (E.-S.L.)
| | - Young-Ho Yoon
- Department of Herbal Crop Research, National Institute of Horticultural & Herbal Science, Eumseong 27709, Republic of Korea; (E.-S.L.)
| | - Byoung-Ok Cho
- Institute of Health Science, Jeonju University, Jeonju 55069, Republic of Korea
| | - Kyungtae Park
- Division of Animal, Horticultural and Food Sciences, Chungbuk National University, Cheongju 28644, Republic of Korea
- Brain Korea 21 Center for Bio-Health Industry, Chungbuk National University, Cheongju 28644, Republic of Korea
| | - Hamin Lee
- Division of Animal, Horticultural and Food Sciences, Chungbuk National University, Cheongju 28644, Republic of Korea
- Brain Korea 21 Center for Bio-Health Industry, Chungbuk National University, Cheongju 28644, Republic of Korea
| | - Ju-Sung Cho
- Division of Animal, Horticultural and Food Sciences, Chungbuk National University, Cheongju 28644, Republic of Korea
- Brain Korea 21 Center for Bio-Health Industry, Chungbuk National University, Cheongju 28644, Republic of Korea
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Wu DT, Li WX, Wan JJ, Hu YC, Gan RY, Zou L. A Comprehensive Review of Pea ( Pisum sativum L.): Chemical Composition, Processing, Health Benefits, and Food Applications. Foods 2023; 12:2527. [PMID: 37444265 DOI: 10.3390/foods12132527] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Revised: 06/21/2023] [Accepted: 06/26/2023] [Indexed: 07/15/2023] Open
Abstract
Pisum sativum L., commonly referred to as dry, green, or field pea, is one of the most common legumes that is popular and economically important. Due to its richness in a variety of nutritional and bioactive ingredients, the consumption of pea has been suggested to be associated with a wide range of health benefits, and there has been increasing focus on its potential as a functional food. However, there have been limited literature reviews concerning the bioactive compounds, health-promoting effects, and potential applications of pea up to now. This review, therefore, summarizes the literature from the last ten years regarding the chemical composition, physicochemical properties, processing, health benefits, and potential applications of pea. Whole peas are rich in macronutrients, including proteins, starches, dietary fiber, and non-starch polysaccharides. In addition, polyphenols, especially flavonoids and phenolic acids, are important bioactive ingredients that are mainly distributed in the pea coats. Anti-nutritional factors, such as phytic acid, lectin, and trypsin inhibitors, may hinder nutrient absorption. Whole pea seeds can be processed by different techniques such as drying, milling, soaking, and cooking to improve their functional properties. In addition, physicochemical and functional properties of pea starches and pea proteins can be improved by chemical, physical, enzymatic, and combined modification methods. Owing to the multiple bioactive ingredients in peas, the pea and its products exhibit various health benefits, such as antioxidant, anti-inflammatory, antimicrobial, anti-renal fibrosis, and regulation of metabolic syndrome effects. Peas have been processed into various products such as pea beverages, germinated pea products, pea flour-incorporated products, pea-based meat alternatives, and encapsulation and packing materials. Furthermore, recommendations are also provided on how to better utilize peas to promote their development as a sustainable and functional grain. Pea and its components can be further developed into more valuable and nutritious products.
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Affiliation(s)
- Ding-Tao Wu
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, Sichuan Engineering & Technology Research Center of Coarse Cereal Industralization, School of Food and Biological Engineering, Chengdu University, Chengdu 610106, China
- Institute for Advanced Study, Chengdu University, Chengdu 610106, China
| | - Wen-Xing Li
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, Sichuan Engineering & Technology Research Center of Coarse Cereal Industralization, School of Food and Biological Engineering, Chengdu University, Chengdu 610106, China
| | - Jia-Jia Wan
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, Sichuan Engineering & Technology Research Center of Coarse Cereal Industralization, School of Food and Biological Engineering, Chengdu University, Chengdu 610106, China
| | - Yi-Chen Hu
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, Sichuan Engineering & Technology Research Center of Coarse Cereal Industralization, School of Food and Biological Engineering, Chengdu University, Chengdu 610106, China
| | - Ren-You Gan
- Singapore Institute of Food and Biotechnology Innovation (SIFBI), Agency for Science, Technology and Research (A*STAR), Singapore 138669, Singapore
| | - Liang Zou
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, Sichuan Engineering & Technology Research Center of Coarse Cereal Industralization, School of Food and Biological Engineering, Chengdu University, Chengdu 610106, China
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García-Mosqueda C, Cerón-García A, León-Galván MF, Ozuna C, López-Malo A, Sosa-Morales ME. Changes in phenolics and flavonoids in amaranth and soybean sprouts after UV-C treatment. J Food Sci 2023; 88:1280-1291. [PMID: 36880573 DOI: 10.1111/1750-3841.16527] [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: 07/29/2022] [Revised: 11/28/2022] [Accepted: 02/20/2023] [Indexed: 03/08/2023]
Abstract
Sprouts, mainly from cereals, legumes, and some pseudo-cereals, are rich in nutrients and contain biocompounds, making them attractive for consumption. This research study aimed to develop treatments with UV-C light in soybean and amaranth sprouts and evaluate their effect on biocompounds content, compared with chlorine treatments. UV-C treatments were applied at distances of 3 and 5 cm and times of 2.5, 5, 10, 15, 20, and 30 min, whereas chlorine treatments were applied as immersion in solutions at 100 and 200 ppm for 15 min. Phenolics and flavonoid content were higher in UV-C-treated sprouts than in those treated with chlorine solutions. Ten biocompounds were identified in soybean sprouts, with increasing in apigenin C-glucoside-rhamnoside (105%), apigenin 7-O-glucosylglucoside (237%), and apigenin C-glucoside malonylated (70%) due to UV-C application (3 cm, 15 min); for amaranth sprouts, five biocompounds were identified, with higher contents of p-coumaroylquinic acid (17.7%) after UV-C treatment (3 cm, 15 min). The best treatment to achieve the highest bioactive compounds concentration was UV-C at a distance of 3 cm for 15 min, without significant modification on the color parameters, Hue and chroma. PRACTICAL APPLICATION: UV-C can be used to increase the biocompound content in amaranth and soybean sprouts. Nowadays, there is UV-C equipment available for industrial applications. In this way, sprouts may be maintained as fresh through this physical technology, and they will retain or increase the concentration of health-related compounds.
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Affiliation(s)
- Cristina García-Mosqueda
- Posgrado en Biociencias, División de Ciencias de la Vida, Campus Irapuato-Salamanca, Universidad de Guanajuato, Irapuato, Guanajuato, Mexico
| | - Abel Cerón-García
- Posgrado en Biociencias, División de Ciencias de la Vida, Campus Irapuato-Salamanca, Universidad de Guanajuato, Irapuato, Guanajuato, Mexico
| | - Ma Fabiola León-Galván
- Posgrado en Biociencias, División de Ciencias de la Vida, Campus Irapuato-Salamanca, Universidad de Guanajuato, Irapuato, Guanajuato, Mexico
| | - César Ozuna
- Posgrado en Biociencias, División de Ciencias de la Vida, Campus Irapuato-Salamanca, Universidad de Guanajuato, Irapuato, Guanajuato, Mexico
| | - Aurelio López-Malo
- Departamento de Ingeniería Química y Alimentos, Universidad de las Américas Puebla, San Andrés Cholula, Puebla, Mexico
| | - María Elena Sosa-Morales
- Posgrado en Biociencias, División de Ciencias de la Vida, Campus Irapuato-Salamanca, Universidad de Guanajuato, Irapuato, Guanajuato, Mexico
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Seed Disinfestation Practices to Control Seed-Borne Fungi and Bacteria in Home Production of Sprouts. Foods 2023; 12:foods12040747. [PMID: 36832822 PMCID: PMC9955435 DOI: 10.3390/foods12040747] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Revised: 02/07/2023] [Accepted: 02/07/2023] [Indexed: 02/11/2023] Open
Abstract
Concern over microbial contamination limits the adoption of home production of sprouts as a nutritious and sustainable food. Simple, accessible approaches to seed disinfection could support safe home seed sprouting. Here, we quantify bacterial and fungal contamination of seeds of 14 plant cultivars sold for home sprout production and test a range of chemical and physical methods for seed disinfestation appropriate for home use. Most seeds are contaminated with a variety of bacteria and fungi, and those microbes are usually limited to the seed surface. Heat treatments are not effective for seed disinfection because the high temperatures needed to effectively reduce microbial contamination also reduce seed germination. Two chlorine-based chemical disinfectants-dilute household bleach (0.6% sodium hypochlorite) and freshly generated hypochlorous acid (800 ppm chlorine)-were the most effective disinfection agents tested (up to a 5-log reduction in bacteria) that also did not harm seed germination.
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8
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Hydrogen-Rich Water Treatment of Fresh-Cut Kiwifruit with Slightly Acidic Electrolytic Water: Influence on Antioxidant Metabolism and Cell Wall Stability. Foods 2023; 12:foods12020426. [PMID: 36673518 PMCID: PMC9857778 DOI: 10.3390/foods12020426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Revised: 01/05/2023] [Accepted: 01/12/2023] [Indexed: 01/19/2023] Open
Abstract
The synergistic impact of hydrogen-rich water (HRW, 394 ppb) and slightly acidic electrolyzed water (SAEW, pH of 6.25 ± 0.19) on the antioxidant metabolism of fresh-cut kiwifruit during storage was investigated (temperature: (3 ± 1) °C, humidity: 80%-85%). Compared with control group, H+S treatment increased the contents of active oxygen-scavenging enzymes (SOD, CAT, POD, and APX) and inhibited the increase of O2•- and H2O2 contents during the storage of fresh-cut kiwifruit. Meanwhile, H+S treatment could reduce the activities of the cell wall-degrading enzymes PG, PME, PL, Cx, and β-Gal, inhibit the formation of soluble pectin, delay the degradation rate of propectin, cellulose, and pseudocellulose, and maintain higher fruit hardness and chewability. The results showed that H+S treatment could enhance free radical scavenging ability and reduce the cell wall metabolism of fresh-cut kiwifruit, maintaining the good texture found in fresh-cut fruit.
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Zhang J, Liu Q, Chen X, Li M, Lin M, Chen Y, Lin H. Slightly acidic electrolyzed water treatment improves the quality and storage properties of carambola fruit. Food Chem X 2022; 17:100555. [PMID: 36845505 PMCID: PMC9943756 DOI: 10.1016/j.fochx.2022.100555] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 12/21/2022] [Accepted: 12/26/2022] [Indexed: 12/28/2022] Open
Abstract
This study aimed to explore the impacts of slightly acidic electrolyzed water (SAEW) treatment on the physiology, quality, and storage properties of postharvest carambola. The carambolas were immersed in SAEW with a pH value of 6.0, ORP of 1340 mV and ACC of 80 mg/L. Results demonstrated that SAEW could significantly reduce the respiration rate, inhibit the increase in cell membrane permeability, and delay apparent color change. Relatively higher contents of bioactive compounds and nutritional components, such as flavonoids, polyphenols, reducing sugars, sucrose, vitamin C, total soluble sugar, and total soluble solid, as well as higher titratable acidity were maintained in SAEW-treated carambola. In addition, SAEW-treated carambola exhibited a higher commercial acceptability rate and a higher firmness, but lower weight loss and peel browning index than control fruits. Our results indicated that SAEW treatment achieved high fruit quality and nutritional values, potentially contributing to improve storage properties of harvested carambola.
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Affiliation(s)
- Jing Zhang
- College of Tea and Food Science, Wuyi University, Wuyishan, Fujian 354300, China
- Institute of Postharvest Technology of Agricultural Products, College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China
- Key Laboratory of Postharvest Biology of Subtropical Special Agricultural Products, Fujian Province University, Fuzhou, Fujian 350002, China
| | - Qingqing Liu
- Institute of Postharvest Technology of Agricultural Products, College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China
- Key Laboratory of Postharvest Biology of Subtropical Special Agricultural Products, Fujian Province University, Fuzhou, Fujian 350002, China
| | - Xuezhen Chen
- College of Tea and Food Science, Wuyi University, Wuyishan, Fujian 354300, China
- Institute of Postharvest Technology of Agricultural Products, College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China
- Key Laboratory of Postharvest Biology of Subtropical Special Agricultural Products, Fujian Province University, Fuzhou, Fujian 350002, China
| | - Meiling Li
- Institute of Postharvest Technology of Agricultural Products, College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China
- Key Laboratory of Postharvest Biology of Subtropical Special Agricultural Products, Fujian Province University, Fuzhou, Fujian 350002, China
| | - Mingyu Lin
- Water God Development, Want Want Group, Shanghai, 201103, China
| | - Yihui Chen
- Institute of Postharvest Technology of Agricultural Products, College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China
- Key Laboratory of Postharvest Biology of Subtropical Special Agricultural Products, Fujian Province University, Fuzhou, Fujian 350002, China
- Corresponding authors.
| | - Hetong Lin
- Institute of Postharvest Technology of Agricultural Products, College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China
- Key Laboratory of Postharvest Biology of Subtropical Special Agricultural Products, Fujian Province University, Fuzhou, Fujian 350002, China
- Corresponding authors.
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Yan H, Li W, Chen H, Liao Q, Xia M, Wu D, Liu C, Chen J, Zou L, Peng L, Zhao G, Zhao J. Effects of Storage Temperature, Packaging Material and Wash Treatment on Quality and Shelf Life of Tartary Buckwheat Microgreens. Foods 2022; 11:foods11223630. [PMID: 36429221 PMCID: PMC9689458 DOI: 10.3390/foods11223630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Revised: 11/07/2022] [Accepted: 11/09/2022] [Indexed: 11/16/2022] Open
Abstract
Tartary buckwheat microgreens (TBM) are popular worldwide products but display an extremely short shelf life. Thus, the effects of storage temperature, packaging material, and wash treatment on the quality and shelf life were analyzed. Headspace composition, weight loss, electrolyte leakage, microbial population and sensory quality were investigated during storage. Results showed that shelf life and quality of TBM decreased with the increment of storage temperature when stored at 5-25 °C. During 5 °C storage, LDPE bags were the best packaging materials for preserving the quality of LDPE, PE and HDPE bags. On the basis of 5 °C and LDPE packages, ClO2 + citric acid wash treatment could further inhibit quality deterioration and extend the shelf life. The results demonstrated bioactive constituents and antioxidant capacity were significantly affected by storage time. The study provides insights into developing optimal packaging and storage conditions for TBM.
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Affiliation(s)
- Huiling Yan
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, Sichuan Province Engineering Technology Research Center of Coarse Cereal Industrialization, School of Food and Biological Engineering, Chengdu University, Chengdu 610106, China
| | - Wenfei Li
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, Sichuan Province Engineering Technology Research Center of Coarse Cereal Industrialization, School of Food and Biological Engineering, Chengdu University, Chengdu 610106, China
| | - Hongxu Chen
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, Sichuan Province Engineering Technology Research Center of Coarse Cereal Industrialization, School of Food and Biological Engineering, Chengdu University, Chengdu 610106, China
| | - Qingxia Liao
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, Sichuan Province Engineering Technology Research Center of Coarse Cereal Industrialization, School of Food and Biological Engineering, Chengdu University, Chengdu 610106, China
| | - Mengying Xia
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, Sichuan Province Engineering Technology Research Center of Coarse Cereal Industrialization, School of Food and Biological Engineering, Chengdu University, Chengdu 610106, China
| | - Dingtao Wu
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, Sichuan Province Engineering Technology Research Center of Coarse Cereal Industrialization, School of Food and Biological Engineering, Chengdu University, Chengdu 610106, China
| | - Changying Liu
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, Sichuan Province Engineering Technology Research Center of Coarse Cereal Industrialization, School of Food and Biological Engineering, Chengdu University, Chengdu 610106, China
| | - Jianxiong Chen
- Huantai Biotechnology Company Ltd., Chengdu 610213, China
| | - Liang Zou
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, Sichuan Province Engineering Technology Research Center of Coarse Cereal Industrialization, School of Food and Biological Engineering, Chengdu University, Chengdu 610106, China
| | - Lianxin Peng
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, Sichuan Province Engineering Technology Research Center of Coarse Cereal Industrialization, School of Food and Biological Engineering, Chengdu University, Chengdu 610106, China
| | - Gang Zhao
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, Sichuan Province Engineering Technology Research Center of Coarse Cereal Industrialization, School of Food and Biological Engineering, Chengdu University, Chengdu 610106, China
| | - Jianglin Zhao
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, Sichuan Province Engineering Technology Research Center of Coarse Cereal Industrialization, School of Food and Biological Engineering, Chengdu University, Chengdu 610106, China
- Correspondence: ; Tel.: +86-18-2845-58669
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11
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Wang H, Zhang Y, Jiang H, Cao J, Jiang W. A comprehensive review of effects of electrolyzed water and plasma-activated water on growth, chemical compositions, microbiological safety and postharvest quality of sprouts. Trends Food Sci Technol 2022. [DOI: 10.1016/j.tifs.2022.10.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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12
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Lan W, Zhao J, Liu L, Xie J. Relevance of cathepsins activity and texture in slightly acidic electrolyzed water-slurry iced mackerel (Pneumatophorus japonicus). FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2022.101924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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13
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Lan W, Zhang B, Zhou D, Xie J. Ultrasound assisted slightly acidic electrolyzed water treatment on the protein structure stability of vacuum‐packaged sea bass (
Lateolabrax japonicas
) during refrigerated storage. J Food Saf 2022. [DOI: 10.1111/jfs.13009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Weiqing Lan
- College of Food Science and Technology, Shanghai Ocean University Shanghai China
- Shanghai Aquatic Products Processing and Storage Engineering Technology Research Center Shanghai China
- National Experimental Teaching Demonstration Center for Food Science and Engineering, Shanghai Ocean University Shanghai China
| | - Bingjie Zhang
- College of Food Science and Technology, Shanghai Ocean University Shanghai China
| | - Dapeng Zhou
- College of Food Science and Technology, Shanghai Ocean University Shanghai China
| | - Jing Xie
- College of Food Science and Technology, Shanghai Ocean University Shanghai China
- Shanghai Aquatic Products Processing and Storage Engineering Technology Research Center Shanghai China
- National Experimental Teaching Demonstration Center for Food Science and Engineering, Shanghai Ocean University Shanghai China
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14
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Karaman K, Kardeş YM, Doran T, Akçura M, Kaplan M. T‐Biplot analysis of some biochemical characteristics and mineral composition of different sorghum (
Sorghum bicolor
L.) sprouts. Cereal Chem 2022. [DOI: 10.1002/cche.10590] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Kevser Karaman
- Erciyes UniversityFaculty of Agriculture, Agricultural Biotechnology DepartmentKayseriTurkey
| | - Yusuf Murat Kardeş
- Bilecik Seyh Edebali UniversityFaculty of Agriculture, Field Crops DepartmentBilecikTurkey
| | - Turhan Doran
- Erciyes UniversityFaculty of Agriculture, Field Crops DepartmentKayseriTurkey
| | - Mevlüt Akçura
- Çanakkale Onsekiz Mart UniversityFaculty of Agriculture, Field Crops DepartmentÇanakkaleTurkey
| | - Mahmut Kaplan
- Erciyes UniversityFaculty of Agriculture, Field Crops DepartmentKayseriTurkey
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15
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Lu L, Guo H, Kang N, He X, Liu G, Li J, He X, Yan X, Yu H. Application of electrolysed water in the quality and safety control of fruits and vegetables: A review. Int J Food Sci Technol 2022. [DOI: 10.1111/ijfs.15916] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Ling Lu
- School of Food & Wine, Ningxia University Yinchuan Ningxia 750021 China
| | - Hongyan Guo
- School of Biological and Food Engineering Anhui Polytechnic University Wuhu Anhui 241000 China
| | - Ningbo Kang
- School of Food & Wine, Ningxia University Yinchuan Ningxia 750021 China
| | - Xiaoguang He
- School of Food & Wine, Ningxia University Yinchuan Ningxia 750021 China
| | - Guishan Liu
- School of Food & Wine, Ningxia University Yinchuan Ningxia 750021 China
| | - Juan Li
- School of Food & Wine, Ningxia University Yinchuan Ningxia 750021 China
| | - Xiaoling He
- School of Food & Wine, Ningxia University Yinchuan Ningxia 750021 China
| | - Xiaoxia Yan
- School of Food & Wine, Ningxia University Yinchuan Ningxia 750021 China
| | - Hao Yu
- School of Food & Wine, Ningxia University Yinchuan Ningxia 750021 China
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16
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Cao Y, Liu L, Liu H, Xia X. Efficacy of combination of slightly acidic electrolyzed water and ultrasound for inactivation of
Vibrio parahaemolyticus
in vitro and in sliced tilapia. J FOOD PROCESS PRES 2022. [DOI: 10.1111/jfpp.16769] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Yue Cao
- School of Food Science and Technology Dalian Polytechnic University Dalian People's Republic of China
- National Engineering Research Center of Seafood Dalian People's Republic of China
- Collaborative Innovation Center of Seafood Deep Processing Dalian People's Republic of China
| | - Longze Liu
- School of Food Science and Technology Dalian Polytechnic University Dalian People's Republic of China
- National Engineering Research Center of Seafood Dalian People's Republic of China
- Collaborative Innovation Center of Seafood Deep Processing Dalian People's Republic of China
| | - Hongli Liu
- School of Food Science and Technology Dalian Polytechnic University Dalian People's Republic of China
- National Engineering Research Center of Seafood Dalian People's Republic of China
- Collaborative Innovation Center of Seafood Deep Processing Dalian People's Republic of China
| | - Xiaodong Xia
- School of Food Science and Technology Dalian Polytechnic University Dalian People's Republic of China
- National Engineering Research Center of Seafood Dalian People's Republic of China
- Collaborative Innovation Center of Seafood Deep Processing Dalian People's Republic of China
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17
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Inpitak P, Udompijitkul P. Effect of household sanitizing agents and electrolyzed water on Salmonella reduction and germination of sunflower and roselle seeds. Int J Food Microbiol 2022; 370:109668. [DOI: 10.1016/j.ijfoodmicro.2022.109668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2021] [Revised: 03/25/2022] [Accepted: 03/30/2022] [Indexed: 11/25/2022]
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18
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Sun J, Jiang X, Chen Y, Lin M, Tang J, Lin Q, Fang L, Li M, Hung YC, Lin H. Recent trends and applications of electrolyzed oxidizing water in fresh foodstuff preservation and safety control. Food Chem 2022; 369:130873. [PMID: 34479004 DOI: 10.1016/j.foodchem.2021.130873] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2021] [Revised: 08/09/2021] [Accepted: 08/14/2021] [Indexed: 12/27/2022]
Abstract
With the growing demand for safe and nutritious foods, some novel food nonthermal sterilization technologies were developed in recent years. Electrolyzed oxidizing water (EOW) has the characteristics of strong antimicrobial ability, wide sterilization range, and posing no threat to the humans and environment. Furthermore, EOW can be used as a green disinfectant to replace conventional production water used in the food industry since it can be converted to the ordinary water after sterilization. This review summarizes recent developments of the EOW technology in food industry. It also reviews the preparation principles, physical and chemical characteristics, antimicrobial mechanisms of EOW, and inactivation of toxins using EOW. In addition, this study highlights the applications of EOW in food preservation and safety control, as well as the future prospects of this novel technology. EOW is a promising nonthermal sterilization technology that has great potential for applications in the food industry.
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Affiliation(s)
- Junzheng Sun
- Institute of Postharvest Technology of Agricultural Products, College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China; Key Laboratory of Postharvest Biology of Subtropical Special Agricultural Products (Fujian Agriculture and Forestry University), Fujian Province University, Fuzhou, Fujian 350002, China
| | - Xuanjing Jiang
- College of Oceanology and Food Science, Quanzhou Normal University, Quanzhou, Fujian 362000, China
| | - Yihui Chen
- Institute of Postharvest Technology of Agricultural Products, College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China; Key Laboratory of Postharvest Biology of Subtropical Special Agricultural Products (Fujian Agriculture and Forestry University), Fujian Province University, Fuzhou, Fujian 350002, China.
| | - Mengshi Lin
- Food Science Program, Division of Food, Nutrition & Exercise Sciences, University of Missouri, Columbia, MO 65211-5160, United States
| | - Jinyan Tang
- Institute of Postharvest Technology of Agricultural Products, College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China; Key Laboratory of Postharvest Biology of Subtropical Special Agricultural Products (Fujian Agriculture and Forestry University), Fujian Province University, Fuzhou, Fujian 350002, China
| | - Qin Lin
- Institute of Postharvest Technology of Agricultural Products, College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China; Key Laboratory of Postharvest Biology of Subtropical Special Agricultural Products (Fujian Agriculture and Forestry University), Fujian Province University, Fuzhou, Fujian 350002, China
| | - Ling Fang
- Institute of Postharvest Technology of Agricultural Products, College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China; Key Laboratory of Postharvest Biology of Subtropical Special Agricultural Products (Fujian Agriculture and Forestry University), Fujian Province University, Fuzhou, Fujian 350002, China
| | - Meiling Li
- Institute of Postharvest Technology of Agricultural Products, College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China; Key Laboratory of Postharvest Biology of Subtropical Special Agricultural Products (Fujian Agriculture and Forestry University), Fujian Province University, Fuzhou, Fujian 350002, China
| | - Yen-Con Hung
- Department of Food Science and Technology, University of Georgia, 1109 Experiment Street, Griffin, GA 30223, United States
| | - Hetong Lin
- Institute of Postharvest Technology of Agricultural Products, College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China; Key Laboratory of Postharvest Biology of Subtropical Special Agricultural Products (Fujian Agriculture and Forestry University), Fujian Province University, Fuzhou, Fujian 350002, China.
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19
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Rao H, Xue F, Ma S, Zhao M, Zhao D, Hao J. Contribution of slightly acidic electrolytic water (
SAEW
) to food safety, nutrients enrichment and allergenicity reduction of peanut sprouts. J FOOD PROCESS PRES 2022. [DOI: 10.1111/jfpp.16396] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Huan Rao
- College of Food Science and Biology Hebei University of Science and Technology Shijiazhuang Hebei PR China
- Tongfu Group Co., Ltd Wuhu Anhui PR China
| | - Feng Xue
- College of Food Science and Biology Hebei University of Science and Technology Shijiazhuang Hebei PR China
| | - Shuhong Ma
- Hebei Tongfu Health Industry Co., Ltd Shijiazhuang Hebei PR China
| | - Meng Zhao
- College of Food Science and Biology Hebei University of Science and Technology Shijiazhuang Hebei PR China
| | - Dandan Zhao
- College of Food Science and Biology Hebei University of Science and Technology Shijiazhuang Hebei PR China
| | - Jianxiong Hao
- College of Food Science and Biology Hebei University of Science and Technology Shijiazhuang Hebei PR China
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20
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Nyamende NE, Belay ZA, Keyser Z, Oyenihi AB, Caleb OJ. Impacts of alkaline‐electrolyzed water treatment on physicochemical, phytochemical, antioxidant properties and natural microbial load on ‘Granny Smith’ apples during storage. Int J Food Sci Technol 2022. [DOI: 10.1111/ijfs.15426] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Nandi E. Nyamende
- Agri‐Food Systems & Omics Laboratory Post‐Harvest and Agro‐Processing Technologies (PHATs) Agricultural Research Council (ARC) Infruitec‐Nietvoorbij Private Bag X5026 Stellenbosch 7599 South Africa
- Department of Food Science and Technology Faculty of Applied sciences Cape Peninsula University of Technology Bellville 7535 South Africa
| | - Zinash A. Belay
- Agri‐Food Systems & Omics Laboratory Post‐Harvest and Agro‐Processing Technologies (PHATs) Agricultural Research Council (ARC) Infruitec‐Nietvoorbij Private Bag X5026 Stellenbosch 7599 South Africa
| | - Zanephyn Keyser
- Department of Food Science and Technology Faculty of Applied sciences Cape Peninsula University of Technology Bellville 7535 South Africa
| | - Ayodeji B. Oyenihi
- Functional Foods Research Unit Faculty of Applied Sciences Cape Peninsula University of Technology Bellville 7535 South Africa
| | - Oluwafemi James Caleb
- Agri‐Food Systems & Omics Laboratory Post‐Harvest and Agro‐Processing Technologies (PHATs) Agricultural Research Council (ARC) Infruitec‐Nietvoorbij Private Bag X5026 Stellenbosch 7599 South Africa
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21
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Villarreal-Barajas T, Vázquez-Durán A, Méndez-Albores A. Effectiveness of electrolyzed oxidizing water on fungi and mycotoxins in food. Food Control 2022. [DOI: 10.1016/j.foodcont.2021.108454] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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22
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Research Trends on the Application of Electrolyzed Water in Food Preservation and Sanitation. Processes (Basel) 2021. [DOI: 10.3390/pr9122240] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Electrolyzed water (EW) has been proposed as a novel promising sanitizer and cleaner in recent years. It is an effective antimicrobial and antibiofilm agent that has several advantages of being on the spot, environmentally friendly, cheap, and safe for human beings. Therefore, EW has been applied widely in various fields, including agriculture, food sanitation, livestock management, medical disinfection, clinical, and other fields using antibacterial technology. Currently, EW has potential significance for high-risk settings in hospitals and other clinical facilities. The research focus has been shifted toward the application of slightly acidic EW as more effective with some supplemental chemical and physical treatment methods such as ultraviolet radiations and ultrasound. This review article summarizes the possible mechanism of action and highlights the latest research studies in antimicrobial applications.
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23
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Effect of hydrogen-rich water and slightly acidic electrolyzed water treatments on storage and preservation of fresh-cut kiwifruit. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2021. [DOI: 10.1007/s11694-021-01000-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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24
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Aloo SO, Ofosu FK, Oh DH. Elicitation: a new perspective into plant chemo-diversity and functional property. Crit Rev Food Sci Nutr 2021:1-19. [PMID: 34802360 DOI: 10.1080/10408398.2021.2004388] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Sprouts are consumed as fresh foods or their flours can be added in processed products as determinants of sensory perception, product differentiation, and shelf life. Elicitation technique can be used to accumulate phytochemicals in plant sprouts thereby improving their functionality. This review summarized the recent state of knowledge on the use of elicitors to produce sprouts with improved functional properties. Elicitation using abiotic or biotic elicitors has been applied to increase the yield of sprout secondary metabolites (glucosinolates, aminobutyric acid, phenolic compounds), biological activities (antioxidant, anti-obesity, antidiabetic properties), and growth. Elicitors trigger the synthesis of plant metabolites by changing enzyme activities or gene expression related to the plant defence system. They also promote sprout growth by enhancing the levels of plant growth hormones. Elicitation is an effective method to produce sprouts with improved health benefits, and enhance their growth. Future studies are needed to identify early plant signaling pathways to fully understand elicitors' mechanisms on plant metabolites. Moreover, further investigation can be impetus in revealing the lower and upper limits of elicitor that can be applied in sprouts without compromising health and environmental safety.
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Affiliation(s)
- Simon Okomo Aloo
- Department of Food Science and Biotechnology, College of Agriculture and Life Sciences, Kangwon National University, Chuncheon, Gangwon-do, Republic of Korea
| | - Fred Kwame Ofosu
- Department of Food Science and Biotechnology, College of Agriculture and Life Sciences, Kangwon National University, Chuncheon, Gangwon-do, Republic of Korea
| | - Deog-Hwan Oh
- Department of Food Science and Biotechnology, College of Agriculture and Life Sciences, Kangwon National University, Chuncheon, Gangwon-do, Republic of Korea
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25
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Belay ZA, Botes WJ, Caleb OJ. Effects of alkaline electrolyzed water pretreatment on the physicochemical quality attributes of fresh nectarine during storage. J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.15879] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Zinash A. Belay
- Agri‐Food Systems & Omics Laboratory Post‐Harvest and Agro‐Processing Technologies (PHATs)Agricultural Research Council (ARC) Infruitec‐Nietvoorbij Stellenbosch South Africa
| | - W. J. Botes
- Post‐harvest iQ Laboratory Post‐Harvest and Agro‐Processing Technologies (PHATs)Agricultural Research Council (ARC) Infruitec‐Nietvoorbij Stellenbosch South Africa
| | - Oluwafemi J. Caleb
- Agri‐Food Systems & Omics Laboratory Post‐Harvest and Agro‐Processing Technologies (PHATs)Agricultural Research Council (ARC) Infruitec‐Nietvoorbij Stellenbosch South Africa
- Post‐Harvest and Agro‐Processing Technologies (PHATs)Agricultural Research Council (ARC) Infruitec‐Nietvoorbij Stellenbosch South Africa
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26
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Lan T, Bao S, Wang J, Ge Q, Zhang H, Yang W, Sun X, Ma T. Shelf life of non-industrial fresh mango juice: Microbial safety, nutritional and sensory characteristics. FOOD BIOSCI 2021. [DOI: 10.1016/j.fbio.2021.101060] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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27
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Liu L, Lan W, Pu T, Zhou Y, Xie J. Combining slightly acidic electrolyzed water and slurry ice to prolong the shelf‐life of mackerel (
Pneumatophorus japonicus
). J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.15762] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Lin Liu
- College of Food Science and Technology Shanghai Ocean University Shanghai China
| | - Weiqing Lan
- College of Food Science and Technology Shanghai Ocean University Shanghai China
- Shanghai Aquatic Products Processing and Storage Engineering Technology Research Center Shanghai China
- National Experimental Teaching Demonstration Center for Food Science and Engineering (Shanghai Ocean University) Shanghai China
| | - Tianting Pu
- College of Food Science and Technology Shanghai Ocean University Shanghai China
| | - Yuxiao Zhou
- College of Food Science and Technology Shanghai Ocean University Shanghai China
| | - Jing Xie
- College of Food Science and Technology Shanghai Ocean University Shanghai China
- Shanghai Aquatic Products Processing and Storage Engineering Technology Research Center Shanghai China
- National Experimental Teaching Demonstration Center for Food Science and Engineering (Shanghai Ocean University) Shanghai China
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28
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Mir SA, Farooq S, Shah MA, Sofi SA, Dar B, Hamdani AM, Mousavi Khaneghah A. An overview of sprouts nutritional properties, pathogens and decontamination technologies. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.110900] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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29
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Physical and Chemical Methods for Reduction in Aflatoxin Content of Feed and Food. Toxins (Basel) 2021; 13:toxins13030204. [PMID: 33808964 PMCID: PMC7999035 DOI: 10.3390/toxins13030204] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Revised: 03/08/2021] [Accepted: 03/09/2021] [Indexed: 12/25/2022] Open
Abstract
Aflatoxins (AFs) are among the most harmful fungal secondary metabolites imposing serious health risks on both household animals and humans. The more frequent occurrence of aflatoxins in the feed and food chain is clearly foreseeable as a consequence of the extreme weather conditions recorded most recently worldwide. Furthermore, production parameters, such as unadjusted variety use and improper cultural practices, can also increase the incidence of contamination. In current aflatoxin control measures, emphasis is put on prevention including a plethora of pre-harvest methods, introduced to control Aspergillus infestations and to avoid the deleterious effects of aflatoxins on public health. Nevertheless, the continuous evaluation and improvement of post-harvest methods to combat these hazardous secondary metabolites are also required. Already in-use and emerging physical methods, such as pulsed electric fields and other nonthermal treatments as well as interventions with chemical agents such as acids, enzymes, gases, and absorbents in animal husbandry have been demonstrated as effective in reducing mycotoxins in feed and food. Although most of them have no disadvantageous effect either on nutritional properties or food safety, further research is needed to ensure the expected efficacy. Nevertheless, we can envisage the rapid spread of these easy-to-use, cost-effective, and safe post-harvest tools during storage and food processing.
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30
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Yan P, Daliri EBM, Oh DH. New Clinical Applications of Electrolyzed Water: A Review. Microorganisms 2021; 9:136. [PMID: 33435548 PMCID: PMC7827692 DOI: 10.3390/microorganisms9010136] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Revised: 01/05/2021] [Accepted: 01/05/2021] [Indexed: 12/21/2022] Open
Abstract
As the situation of severe acute respiratory syndrome coronavirus type 2 (SARS-CoV-2) is still deteriorating, there has been a huge increase in the demand and use of disinfectants. Electrolyzed water (EW), as a novel broad-spectrum disinfectant and cleaner, has been widely used for several years. EW can be produced in an electrolysis chamber which contains dilute salt and tap water. It is an effective antimicrobial and antibiofilm agent, with several advantages such as on-the-spot, cheap, environmentally friendly and safe for human beings. Therefore, EW holds potential significance for high-risk settings in hospitals and other clinical facilities. EW can also be applied for wound healing, advanced tissue care, and dental clinics. The present review article highlights the latest developments and new perspectives of EW, especially in clinical fields. Furthermore, the main action modes of antibiofilm and antimicrobial will be summarized.
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Affiliation(s)
| | | | - Deog-Hwan Oh
- Department of Food Science and Biotechnology, Kangwon National University, Chuncheon 24341, Korea; (P.Y.); (E.B.-M.D.)
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31
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Reis R, Sipahi H, Dinc O, Kavaz T, Charehsaz M, Dimoglo A, Aydın A. Toxicity, mutagenicity and stability assessment of simply produced electrolyzed water as a wound healing agent in vitro. Hum Exp Toxicol 2020; 40:452-463. [PMID: 32909829 DOI: 10.1177/0960327120952151] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Over the last decade, electrolyzed water (EW) produced by salt and tap water has gained importance due to its antimicrobial effects. Regarding to chlorine-based compounds, EW also used in post-harvest safety of food processing and sterilization of surfaces. The latest studies suggested that EW might act as wound healing agent due to anti-infective and cell proliferative properties. In this study, we evaluated acute contact cytotoxicity in L929 mice fibroblast cells and wound healing activity of EWs in vitro. In addition, mutagenic activity was evaluated by Ames test with and without metabolic activation by S9 fraction and the stability profile of freshly prepared EWs has been followed up. According to the results, strong acid (StAEW) and mixed EW (MEW) showed dose-dependent cytotoxicity due to possible high HOCl concentration, while slightly acidic and catholyte EW (CEW) were not cytotoxic even applied directly for 30 sec. Further, StAEW and CEW showed a significant increase in L929 cell migration in scratch assay. Likewise, with/ without metabolic activation, neither of EWs had shown mutagenic profile in TA 98 and TA100 strains of Salmonella typhimurium. Follow-up of ORP (oxidation-reduction potential), pH and FCC (free chlorine concentration) showed that temperature and light were important storage conditions to maintain a stable profile particularly for ORP and FCC, which are the most important indicators for biological activity of EW. According to the present findings, it can be suggested that particularly StAEW, may represent a valuable wound healing agent with an achievable, economical and easy production system when stored under proper conditions.
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Affiliation(s)
- R Reis
- 52998Yeditepe University, Department of Pharmaceutical Toxicology, Faculty of Pharmacy, Istanbul, Turkey
| | - H Sipahi
- 52998Yeditepe University, Department of Pharmaceutical Toxicology, Faculty of Pharmacy, Istanbul, Turkey
| | - O Dinc
- Hamidiye Health Science Institute, Department of Biotechnology, University of Health Sciences, Istanbul, Turkey
| | - T Kavaz
- 52998Yeditepe University, Department of Pharmaceutical Toxicology, Faculty of Pharmacy, Istanbul, Turkey
| | - M Charehsaz
- 52998Yeditepe University, Department of Pharmaceutical Toxicology, Faculty of Pharmacy, Istanbul, Turkey
| | - A Dimoglo
- Faculty of Engineering, Department of Environmental Engineering, 121595Duzce University, Konuralp, Duzce, Turkey
| | - A Aydın
- 52998Yeditepe University, Department of Pharmaceutical Toxicology, Faculty of Pharmacy, Istanbul, Turkey
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Yang B, He S, Liu Y, Liu B, Ju Y, Kang D, Sun X, Fang Y. Transcriptomics integrated with metabolomics reveals the effect of regulated deficit irrigation on anthocyanin biosynthesis in Cabernet Sauvignon grape berries. Food Chem 2020; 314:126170. [PMID: 31978717 DOI: 10.1016/j.foodchem.2020.126170] [Citation(s) in RCA: 60] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2019] [Revised: 12/27/2019] [Accepted: 01/06/2020] [Indexed: 01/18/2023]
Abstract
Regulated deficit irrigation (RDI) is a new type of water-saving irrigation technology developed in recent years which was well suited to arid and semi-arid grape plant areas. The anthocyanin synthesis of grapes under RDI was revealed through omics in this study. RDI slightly decreased the hundred-grain weight and increased the soluble solid content, juice pH, reducing sugar content, and total anthocyanin content. Meanwhile, the total acid content decreased before ripening. Transcriptomics and metabolomics analyses revealed that large numbers of differentially expressed genes (DEGs) and significantly changed metabolites (SCMs) were filtered in the RDI groups. RDI1 with 30% ETc upregulated 7 related gene expression levels in the anthocyanin biosynthetic pathway and also increased some metabolites contents. Eventually, the contents of most monomeric anthocyanins in the RDI groups were increased, and the proportion of Mv increased in the ripe grapes of the RDI groups. In all, RDI is a useful water-saving irrigation method which could also increase anthocyanin content in grapes.
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Affiliation(s)
- Bohan Yang
- College of Enology, College of Food Science and Engineering, Viti-viniculture Engineering Technology Center of State Forestry and Grassland Administration, Shaanxi Engineering Research Center for Viti-Viniculture, Heyang Viti-viniculture Station, Northwest A&F University, Yangling 712100, China
| | - Shuang He
- College of Enology, College of Food Science and Engineering, Viti-viniculture Engineering Technology Center of State Forestry and Grassland Administration, Shaanxi Engineering Research Center for Viti-Viniculture, Heyang Viti-viniculture Station, Northwest A&F University, Yangling 712100, China
| | - Yuan Liu
- Institute of Environment and Sustainable Development in Agriculture, Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | - Buchun Liu
- Institute of Environment and Sustainable Development in Agriculture, Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | - Yanlun Ju
- College of Enology, College of Food Science and Engineering, Viti-viniculture Engineering Technology Center of State Forestry and Grassland Administration, Shaanxi Engineering Research Center for Viti-Viniculture, Heyang Viti-viniculture Station, Northwest A&F University, Yangling 712100, China
| | - Dengzhao Kang
- College of Enology, College of Food Science and Engineering, Viti-viniculture Engineering Technology Center of State Forestry and Grassland Administration, Shaanxi Engineering Research Center for Viti-Viniculture, Heyang Viti-viniculture Station, Northwest A&F University, Yangling 712100, China; Xinjiang Panyu Winery Co. LTD, Bohu 841400, China
| | - Xiangyu Sun
- College of Enology, College of Food Science and Engineering, Viti-viniculture Engineering Technology Center of State Forestry and Grassland Administration, Shaanxi Engineering Research Center for Viti-Viniculture, Heyang Viti-viniculture Station, Northwest A&F University, Yangling 712100, China.
| | - Yulin Fang
- College of Enology, College of Food Science and Engineering, Viti-viniculture Engineering Technology Center of State Forestry and Grassland Administration, Shaanxi Engineering Research Center for Viti-Viniculture, Heyang Viti-viniculture Station, Northwest A&F University, Yangling 712100, China.
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34
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Zhang C, Zhao Z, Yang G, Shi Y, Zhang Y, Shi C, Xia X. Effect of slightly acidic electrolyzed water on natural Enterobacteriaceae reduction and seed germination in the production of alfalfa sprouts. Food Microbiol 2020; 97:103414. [PMID: 33653513 DOI: 10.1016/j.fm.2020.103414] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Revised: 01/02/2020] [Accepted: 01/06/2020] [Indexed: 11/26/2022]
Abstract
Microbial contamination of sprouts commonly occurs because of the pathogens present on and in the seeds and the optimal conditions for bacteria growth provided during the germination and sprouting processes. This study examined the decontamination effect of slightly acidic electrolyzed water (SAEW), a 'generally recognized as safe' (GRAS) disinfectant, in the production process of alfalfa sprouts. SAEW with various available chlorine concentrations (ACC, 25, 35, 45 mg/L) and different pH levels (5.0, 5.7 and 6.4) was used to soak seeds for different length of time (0.5 and 6 h), after which the variations in natural Enterobacteriaceae, water absorption and seed germination (germination rate, weight and length of sprouts) were determined. The results showed that when the seeds were soaked with SAEW, albeit with different ACC (25, 35 and 45 mg/L) and pH levels (5.0, 5.7 and 6.4), a significant reduction of Enterobacteriaceae and no negative effect on sprout quality was observed. The water absorption and germination rates were also not significantly adversely affected by SAEW soaking. These findings suggest that SAEW could be used to decontaminate natural Enterobacteriaceae in the production of alfalfa sprouts, with no negative side effects on the alfalfa seeds.
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Affiliation(s)
- Chunling Zhang
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi, 712100, China
| | - Zhiyi Zhao
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi, 712100, China
| | - Gaoji Yang
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi, 712100, China
| | - Yiqi Shi
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi, 712100, China
| | - Yuyu Zhang
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi, 712100, China
| | - Chao Shi
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi, 712100, China.
| | - Xiaodong Xia
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi, 712100, China; School of Food Science and Technology, National Engineering Research Center of Seafood, Dalian Polytechnic University, 1 Qinggongyuan, Ganjingzi District, Dalian, Liaoning, 116034, China.
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35
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Sun X, Cheng X, Zhang J, Ju Y, Que Z, Liao X, Lao F, Fang Y, Ma T. Letting wine polyphenols functional: Estimation of wine polyphenols bioaccessibility under different drinking amount and drinking patterns. Food Res Int 2019; 127:108704. [PMID: 31882093 DOI: 10.1016/j.foodres.2019.108704] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2019] [Revised: 09/17/2019] [Accepted: 09/21/2019] [Indexed: 01/02/2023]
Abstract
Effects of drinking amount and patterns of wine on the digestive characteristics and bioaccessibility of wine polyphenols under in vitro gastrointestinal digestion were investigated. Wine polyphenols released well during mouth and stomach digestion, and the release rates in the "serum-available" fraction, "colon-available" fraction, and after the colon were much lower. Red wine showed a higher biological activity than white wine, but white wine had a better bioaccessibility than red wine, especially under binge drinking. The bioaccessibility of most polyphenols decreased as the drinking amount increased, indicating that drinking larger volumes of wine did not increase the bioaccessibility of polyphenols. Additionally, the relevant biological activities did not increase as the drinking amount increased. Drinking after a meal showed significantly better results than drinking before a meal in most of the tests. Hence, in order to let wine polyphenols play its functional for human health, there still need a moderate consumption amount of wine and drinking after meal is better.
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Affiliation(s)
- Xiangyu Sun
- College of Enology, College of Food Science and Engineering, Viti-viniculture Engineering Technology Center of State Forestry and Grassland Administration, Shaanxi Engineering Research Center for Viti-Viniculture, Heyang Viti-viniculture Station, Northwest A&F University, Yangling 712100, China; Beijing Key Laboratory for Food Nonthermal Processing, Key Lab of Fruit and Vegetable Processing of Ministry of Agriculture, National Engineering Research Center for Fruit and Vegetable Processing, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
| | - Xianghan Cheng
- College of Enology, College of Food Science and Engineering, Viti-viniculture Engineering Technology Center of State Forestry and Grassland Administration, Shaanxi Engineering Research Center for Viti-Viniculture, Heyang Viti-viniculture Station, Northwest A&F University, Yangling 712100, China
| | - Jingzheng Zhang
- College of Enology, College of Food Science and Engineering, Viti-viniculture Engineering Technology Center of State Forestry and Grassland Administration, Shaanxi Engineering Research Center for Viti-Viniculture, Heyang Viti-viniculture Station, Northwest A&F University, Yangling 712100, China.
| | - Yanlun Ju
- College of Enology, College of Food Science and Engineering, Viti-viniculture Engineering Technology Center of State Forestry and Grassland Administration, Shaanxi Engineering Research Center for Viti-Viniculture, Heyang Viti-viniculture Station, Northwest A&F University, Yangling 712100, China
| | - Zhiluo Que
- College of Enology, College of Food Science and Engineering, Viti-viniculture Engineering Technology Center of State Forestry and Grassland Administration, Shaanxi Engineering Research Center for Viti-Viniculture, Heyang Viti-viniculture Station, Northwest A&F University, Yangling 712100, China
| | - Xiaojun Liao
- Beijing Key Laboratory for Food Nonthermal Processing, Key Lab of Fruit and Vegetable Processing of Ministry of Agriculture, National Engineering Research Center for Fruit and Vegetable Processing, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
| | - Fei Lao
- Beijing Key Laboratory for Food Nonthermal Processing, Key Lab of Fruit and Vegetable Processing of Ministry of Agriculture, National Engineering Research Center for Fruit and Vegetable Processing, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
| | - Yulin Fang
- College of Enology, College of Food Science and Engineering, Viti-viniculture Engineering Technology Center of State Forestry and Grassland Administration, Shaanxi Engineering Research Center for Viti-Viniculture, Heyang Viti-viniculture Station, Northwest A&F University, Yangling 712100, China.
| | - Tingting Ma
- College of Enology, College of Food Science and Engineering, Viti-viniculture Engineering Technology Center of State Forestry and Grassland Administration, Shaanxi Engineering Research Center for Viti-Viniculture, Heyang Viti-viniculture Station, Northwest A&F University, Yangling 712100, China.
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