1
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Ni D, Mao S, Yang Y, Tian J, Chen C, Tu H, Ye X, Yang F. Phenolic metabolites changes during baijiu fermentation through non-targeted metabonomic. Food Chem X 2024; 23:101531. [PMID: 38911472 PMCID: PMC11192982 DOI: 10.1016/j.fochx.2024.101531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2024] [Revised: 05/24/2024] [Accepted: 06/02/2024] [Indexed: 06/25/2024] Open
Abstract
To investigate the changes of phenolic metabolite during different grains fermentation stages of Chinse Baijiu, the ultra-performance liquid chromatography-quadrupole time of-flight mass spectrometry (UHPLC-QTOF-MS) was applied to identify and analyze the different phenolic metabolites, combined with principal component analysis and partial least squares discriminant analysis. Results indicated that significant differences in phenolic metabolites during different fermentation stages were found. Among the 231 phenolic metabolites detected, 36, 31, 19, 23, 14, and 50 differential phenolic metabolites were screened between different groups using partial least squares discriminant analysis. Twelve metabolic pathways with high correlation of differential phenolic metabolites and 23 main participating differential metabolites were identified through KEGG metabolic pathway enrichment analysis. The present study preliminarily revealed the differences of phenolic metabolites at different fermentation stages, and providing a theoretical basis for the further improving of the taste and quality of Chinese Baijiu.
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Affiliation(s)
- Derang Ni
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou 310058, China
- Moutai Group, Institute of Science and Technology, Zunyi 564501, China
| | - Shuifang Mao
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou 310058, China
| | - Yubo Yang
- Moutai Group, Institute of Science and Technology, Zunyi 564501, China
| | - Jinhu Tian
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou 310058, China
| | - Chao Chen
- Moutai Group, Institute of Science and Technology, Zunyi 564501, China
| | - Huabin Tu
- Moutai Group, Institute of Science and Technology, Zunyi 564501, China
| | - Xingqian Ye
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou 310058, China
- Zhejiang University Zhongyuan Institute, Zhengzhou 450000, China
| | - Fan Yang
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou 310058, China
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2
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Liang Z, Leonard W, Zhang P, Zeng XA, Fang Z. Catechins and caffeine absorption, and antioxidant activity of tea-macerated wine in a Caco-2 intestinal cell culture model. J Food Sci 2024; 89:4450-4468. [PMID: 38822553 DOI: 10.1111/1750-3841.17108] [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: 12/03/2023] [Revised: 03/27/2024] [Accepted: 04/19/2024] [Indexed: 06/03/2024]
Abstract
A novel style of flavored wine was developed via infusion of either black tea or green tea into Chardonnay wine. The bioaccessibility and bioavailability of phenolic substances in green/black tea-infused Chardonnay wine were investigated. Catechin, caffeine, and epicatechin gallate, originating from the tea, displayed high absorption rates with apparent permeability coefficient values above 10 × 10-6 cm/s in a human Caco-2 intestinal cell model. A paracellular pathway was proposed to drive the transport of catechin and epicatechin gallate, while the possible transport pathway of caffeine is passive transcellular diffusion route. Co-supplementation of flavonoids of quercetin or naringenin (20 µM) could further enhance the uptake of catechin and epicatechin gallate, but reduce the absorption of caffeine. Great in vitro and cellular antioxidant capacities were witnessed in the tea-macerated wine samples. The wine samples also neutralized the negative impact of tert-butyl hydroperoxide (25 µM) on glutathione S-transferase and glutathione levels, apoptosis induction, and intracellular malondialdehyde levels. RNA sequencing with limma method revealed a total of 1473 and 406 differentially expressed genes in the 21-day-old Caco-2 intestinal cells treated with the green and black tea-macerated wines for 5 h respectively, indicating metabolic changes in the cells from the different wines.
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Affiliation(s)
- Zijian Liang
- School of Agriculture, Food and Ecosystem Sciences, Faculty of Science, The University of Melbourne, Parkville, Victoria, Australia
| | - William Leonard
- School of Agriculture, Food and Ecosystem Sciences, Faculty of Science, The University of Melbourne, Parkville, Victoria, Australia
| | - Pangzhen Zhang
- School of Agriculture, Food and Ecosystem Sciences, Faculty of Science, The University of Melbourne, Parkville, Victoria, Australia
| | - Xin-An Zeng
- School of Food Science and Engineering, South China University of Technology, Guangzhou, China
| | - Zhongxiang Fang
- School of Agriculture, Food and Ecosystem Sciences, Faculty of Science, The University of Melbourne, Parkville, Victoria, Australia
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3
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Xi C, Zhang J, Zhang F, Liu D, Cheng W, Gao F, Wang P. Effect of postharvest grape dehydration on chemical composition, antioxidant activity and sensory characeteristics of Marselan wines. Food Chem X 2024; 22:101503. [PMID: 38883920 PMCID: PMC11176663 DOI: 10.1016/j.fochx.2024.101503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Revised: 04/24/2024] [Accepted: 05/22/2024] [Indexed: 06/18/2024] Open
Abstract
To explore the effect of postharvest dehydration on grape berries and wine quality, we determined physicochemical properties, polyphenols, antioxidant activities, volatile compounds and sensory characteristics for wines brewed by 'Marselan' (Vitis vinifera L.) grapes with 0%, 10%, 15%, 20%, and 25% of water loss. The result showed that postharvest dehydration improved the alcohol content, residual sugar and titratable acidity of Marselan wine. Phenolic compounds and antioxidant activities in wines with a dehydration of 20% have significantly increased. Postharvest dehydration increased the contents of isobutanol, isoamyl alcohol, phenylethyl alcohol, ethyl acetate, isoamyl acetate and ethyl butyrate in Marselan wines, and enhanced the floral, fruity and sweet taste of wines. Marselan wine had the lowest acceptability score under the condition of severe dehydration (25% dehydration), which was related to the significant increase of tannins content. In summary, postharvest dehydration was beneficial in improving the quality of Marselan wine.
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Affiliation(s)
- Chenxu Xi
- Key Laboratory of Agricultural Product Processing and Quality Control of Specialty (Co-construction by Ministry and Province), School of Food Science and Technology, Shihezi University, Shihezi, Xinjiang 832000, China
- Key Laboratory for Food Nutrition and Safety Control of Xinjiang Production and Construction Corps, School of Food Science and Technology, Shihezi University, Shihezi, Xinjiang 832000, China
- Engineering Research Center of Storage and Processing of Xinjiang Characteristic Fruits and Vegetables, Ministry of Education, School of Food Science and Technology, Shihezi University, Shihezi, Xinjiang 832000, China
| | - Junbo Zhang
- Key Laboratory of Agricultural Product Processing and Quality Control of Specialty (Co-construction by Ministry and Province), School of Food Science and Technology, Shihezi University, Shihezi, Xinjiang 832000, China
- Key Laboratory for Food Nutrition and Safety Control of Xinjiang Production and Construction Corps, School of Food Science and Technology, Shihezi University, Shihezi, Xinjiang 832000, China
- Engineering Research Center of Storage and Processing of Xinjiang Characteristic Fruits and Vegetables, Ministry of Education, School of Food Science and Technology, Shihezi University, Shihezi, Xinjiang 832000, China
| | - Fengming Zhang
- Key Laboratory of Agricultural Product Processing and Quality Control of Specialty (Co-construction by Ministry and Province), School of Food Science and Technology, Shihezi University, Shihezi, Xinjiang 832000, China
- Key Laboratory for Food Nutrition and Safety Control of Xinjiang Production and Construction Corps, School of Food Science and Technology, Shihezi University, Shihezi, Xinjiang 832000, China
- Engineering Research Center of Storage and Processing of Xinjiang Characteristic Fruits and Vegetables, Ministry of Education, School of Food Science and Technology, Shihezi University, Shihezi, Xinjiang 832000, China
| | - Dong Liu
- Key Laboratory of Agricultural Product Processing and Quality Control of Specialty (Co-construction by Ministry and Province), School of Food Science and Technology, Shihezi University, Shihezi, Xinjiang 832000, China
- Key Laboratory for Food Nutrition and Safety Control of Xinjiang Production and Construction Corps, School of Food Science and Technology, Shihezi University, Shihezi, Xinjiang 832000, China
- Engineering Research Center of Storage and Processing of Xinjiang Characteristic Fruits and Vegetables, Ministry of Education, School of Food Science and Technology, Shihezi University, Shihezi, Xinjiang 832000, China
| | - Weidong Cheng
- Key Laboratory of Agricultural Product Processing and Quality Control of Specialty (Co-construction by Ministry and Province), School of Food Science and Technology, Shihezi University, Shihezi, Xinjiang 832000, China
- Key Laboratory for Food Nutrition and Safety Control of Xinjiang Production and Construction Corps, School of Food Science and Technology, Shihezi University, Shihezi, Xinjiang 832000, China
- Engineering Research Center of Storage and Processing of Xinjiang Characteristic Fruits and Vegetables, Ministry of Education, School of Food Science and Technology, Shihezi University, Shihezi, Xinjiang 832000, China
| | - Feifei Gao
- Key Laboratory of Agricultural Product Processing and Quality Control of Specialty (Co-construction by Ministry and Province), School of Food Science and Technology, Shihezi University, Shihezi, Xinjiang 832000, China
- Key Laboratory for Food Nutrition and Safety Control of Xinjiang Production and Construction Corps, School of Food Science and Technology, Shihezi University, Shihezi, Xinjiang 832000, China
- Engineering Research Center of Storage and Processing of Xinjiang Characteristic Fruits and Vegetables, Ministry of Education, School of Food Science and Technology, Shihezi University, Shihezi, Xinjiang 832000, China
| | - Ping Wang
- Key Laboratory of Agricultural Product Processing and Quality Control of Specialty (Co-construction by Ministry and Province), School of Food Science and Technology, Shihezi University, Shihezi, Xinjiang 832000, China
- Key Laboratory for Food Nutrition and Safety Control of Xinjiang Production and Construction Corps, School of Food Science and Technology, Shihezi University, Shihezi, Xinjiang 832000, China
- Engineering Research Center of Storage and Processing of Xinjiang Characteristic Fruits and Vegetables, Ministry of Education, School of Food Science and Technology, Shihezi University, Shihezi, Xinjiang 832000, China
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Ni D, Chen C, Yang Y, Tian J, Tu H, Yang F, Ye X. Changes in Polyphenols and Antioxidant Activity in Fermentation Substrate during Maotai-Flavored Liquor Processing. Foods 2024; 13:1928. [PMID: 38928870 PMCID: PMC11202886 DOI: 10.3390/foods13121928] [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: 04/24/2024] [Revised: 06/06/2024] [Accepted: 06/07/2024] [Indexed: 06/28/2024] Open
Abstract
To investigate the changes in phenols and antioxidant capacity in fermented grains during different stages of the fermentation process (Xiasha, Zaosha, and single-round stages) of Maotai-flavored liquor, the total phenolic contents of 61 samples, collected in different stages, were analyzed via the Folin-Ciocalteu method, and the phenolic compounds were then identified by high-performance liquid chromatography (HPLC). Subsequently, the antioxidant activities were determined using the DPPH free radical scavenging rate and ABTS and FRAP antioxidant capacities. The correlations among the total phenolic contents, individual phenolics, and three antioxidant activities of the samples were analyzed. The results show that the total phenolic contents of the fermented samples did not change significantly in the Xiasha and Zaosha stages but showed an upward trend in the single-round stage. A total of 12 phenol acids were identified in the fermented grains, including 5 phenolic acids (e.g., ferulic acid and caffeic acid), 4 flavonoids (e.g., luteolin and apigenin), and 3 proanthocyanidins (e.g., apigeninidin), for which the DPPH free radical scavenging rates and ABTS and FRAP antioxidant capacities of all of the fermented grain samples ranged from 78.91 ± 4.09 to 98.57 ± 1.52%, 3.23 ± 0.72 to 13.69 ± 1.40 mM Trolox, and 5.06 ± 0.36 to 14.10 ± 0.69 mM FeSO4, respectively. The total phenolic contents of the fermented grain samples were significantly and positively correlated with the ABTS and FRAP (p ≤ 0.05), while no significant correlations were found between total phenolic content and DPPH. In general, the total phenolic content, phenolic substances, and antioxidant capacity of the fermented grains exhibited changes during the fermentation process in liquor production, and the phenolic components contributed more to the antioxidant properties of the fermented grains. The present study provides a theoretical reference for analyzing the dynamic changes and antioxidant properties of functional phenolic components in fermented grains.
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Affiliation(s)
- Derang Ni
- Moutai Group, Institute of Science and Technology, Zunyi 564501, China; (D.N.); (C.C.); (Y.Y.); (H.T.)
- National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang Engineering Laboratory of Food Technology and Equipment, College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China;
| | - Chao Chen
- Moutai Group, Institute of Science and Technology, Zunyi 564501, China; (D.N.); (C.C.); (Y.Y.); (H.T.)
| | - Yubo Yang
- Moutai Group, Institute of Science and Technology, Zunyi 564501, China; (D.N.); (C.C.); (Y.Y.); (H.T.)
| | - Jinhu Tian
- National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang Engineering Laboratory of Food Technology and Equipment, College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China;
| | - Huabin Tu
- Moutai Group, Institute of Science and Technology, Zunyi 564501, China; (D.N.); (C.C.); (Y.Y.); (H.T.)
| | - Fan Yang
- Moutai Group, Institute of Science and Technology, Zunyi 564501, China; (D.N.); (C.C.); (Y.Y.); (H.T.)
| | - Xingqian Ye
- National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang Engineering Laboratory of Food Technology and Equipment, College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China;
- Zhejiang University Zhongyuan Institute, Zhengzhou 450001, China
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5
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Liang Z, Zhang P, Ma W, Zeng XA, Fang Z. Physicochemical properties, antioxidant activities and comprehensive phenolic profiles of tea-macerated Chardonnay wine and model wine. Food Chem 2024; 436:137748. [PMID: 37862991 DOI: 10.1016/j.foodchem.2023.137748] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 10/10/2023] [Accepted: 10/11/2023] [Indexed: 10/22/2023]
Abstract
A new type of flavored wine was produced by macerating either green tea or black tea into Chardonnay wine and model wine respectively, where the physicochemical properties (pH, titratable acidity, color) were modulated. Significant (p < 0.05) increases of total phenolic content and antioxidant activity (assessed by DPPH, FRAP and ABTS assays) were also observed in the tea macerated wines. A total of 160 phenolic and non-phenolic compounds were identified by HPLC-DAD-ESI-QTOF-MS/MS, where 55 phenolics were newly found in the tea macerated Chardonnay wine. The interaction between wine and tea phenolics led to additional 29 phenolic compounds and 4 non-phenolic compounds that were not found in either Chardonnay wine or tea. Catechin and epigallocatechin gallate were the most abundant phenolic compounds and contributed to the improved antioxidant activities. This study provided a promising prospect of tea as a novel additive in the production of flavored wine with enhanced functionalities.
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Affiliation(s)
- Zijian Liang
- School of Agriculture and Food, Faculty of Veterinary and Agricultural Sciences, University of Melbourne, Parkville, VIC 3010, Australia
| | - Pangzhen Zhang
- School of Agriculture and Food, Faculty of Veterinary and Agricultural Sciences, University of Melbourne, Parkville, VIC 3010, Australia
| | - Wen Ma
- School of Food and Wine, Ningxia University, Yinchuan, China
| | - Xin-An Zeng
- School of Food Science and Engineering, South China University of Technology, Guangzhou, China.
| | - Zhongxiang Fang
- School of Agriculture and Food, Faculty of Veterinary and Agricultural Sciences, University of Melbourne, Parkville, VIC 3010, Australia.
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6
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Desta KT, Choi YM, Shin MJ, Yoon H, Wang X, Lee Y, Yi J, Jeon YA, Lee S. Comprehensive evaluation of nutritional components, bioactive metabolites, and antioxidant activities in diverse sorghum (Sorghum bicolor (L.) Moench) landraces. Food Res Int 2023; 173:113390. [PMID: 37803729 DOI: 10.1016/j.foodres.2023.113390] [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: 07/05/2023] [Revised: 08/14/2023] [Accepted: 08/16/2023] [Indexed: 10/08/2023]
Abstract
Sorghum, one of the prospective crops for addressing future food and nutrition security, has received attention in recent years due to its health-promoting compounds. It is known that several environmental and genetic factors affect the metabolite contents of dietary crops. This study investigated the diversity of different nutrients, functional metabolites, and antioxidant activity using three different assays in 53 sorghum landraces from Korea, China, Japan, Ethiopia, and South Africa. The effects of origin and seed color variations were also investigated. Total phenolic (TPC), total tannin (TTC), total fat, total protein, total dietary fiber, and total crude fiber contents all varied significantly among the sorghum landraces (p < 0.05). Using a gas chromatography-flame ionization detector, palmitic, stearic, oleic, linoleic, and linolenic acids were detected in all the sorghum landraces, and their content significantly varied (p < 0.05). Furthermore, four 3-deoxyanthocyanidins (luteolinidin, apigeninidin, 5-methoxyluteolinidin, and 7-methoxyapigeninidin) and two flavonoids (luteolin and apigenin) were detected in most of the landraces using liquid chromatography-tandem mass spectrometry, and their concentrations also significantly varied. Statistical analyses supported by multivariate tools demonstrated that seed color variation had a significant effect on TPC, TTC, DPPH• and ABTS•+ scavenging activities, and ferric-reducing antioxidant power, with yellow landraces having the highest and white landraces having the lowest values. Seed color variation also had a significant effect on dietary fiber, linoleic acid, linolenic acid, and luteolin contents. In contrast, all nutritional components and fatty acids except total protein and oleic acid were significantly affected by origin, while most 3-deoxyanthocyanidins and flavonoids were unaffected by both origin and seed color differences. This is the first study to report the effect of origin on sorghum seed metabolites and antioxidant activities, laying the groundwork for future studies. Moreover, this study identified superior landraces that could be good sources of health-promoting metabolites.
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Affiliation(s)
- Kebede Taye Desta
- National Agrobiodiversity Center, National Institute of Agricultural Sciences, Rural Development Administration, Jeonju 54874, Republic of Korea
| | - Yu-Mi Choi
- National Agrobiodiversity Center, National Institute of Agricultural Sciences, Rural Development Administration, Jeonju 54874, Republic of Korea
| | - Myoung-Jae Shin
- National Agrobiodiversity Center, National Institute of Agricultural Sciences, Rural Development Administration, Jeonju 54874, Republic of Korea
| | - Hyemyeong Yoon
- National Agrobiodiversity Center, National Institute of Agricultural Sciences, Rural Development Administration, Jeonju 54874, Republic of Korea
| | - Xiaohan Wang
- National Agrobiodiversity Center, National Institute of Agricultural Sciences, Rural Development Administration, Jeonju 54874, Republic of Korea
| | - Yoonjung Lee
- National Agrobiodiversity Center, National Institute of Agricultural Sciences, Rural Development Administration, Jeonju 54874, Republic of Korea
| | - Jungyoon Yi
- National Agrobiodiversity Center, National Institute of Agricultural Sciences, Rural Development Administration, Jeonju 54874, Republic of Korea
| | - Young-Ah Jeon
- National Agrobiodiversity Center, National Institute of Agricultural Sciences, Rural Development Administration, Jeonju 54874, Republic of Korea
| | - Sukyeung Lee
- International Technology Cooperation Center, Technology Cooperation Bureau, Rural Development Administration, Jeonju 54875, Republic of Korea.
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Liang Z, Zhang P, Zeng XA, Fang Z. Variations in physicochemical characteristics, antioxidant activity, phenolic and volatile profiles, and sensory attributes of tea-flavored Chardonnay wine during bottle aging. Food Funct 2023; 14:8545-8557. [PMID: 37656435 DOI: 10.1039/d3fo03137c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
Abstract
A novel Chardonnay wine flavored with either green tea or black tea was subjected to bottle aging for 9 months, and the physicochemical properties, antioxidant capacity, total phenolic content, volatile content and sensory properties were monitored. There were 272 phenolic and non-phenolic compounds characterized in the aged Chardonnay wines, including newly formed 9, 1, 3 and 8 phenolic compounds and 10, 6, 1 and 6 non-phenolic compounds after aging for 1, 3, 6 and 9 months, respectively. For all the aged wines, catechin was determined as the most abundant phenolic compound, and epigallocatechin mainly contributed toward the antioxidant power. A total of 54 volatile compounds were identified in the aged Chardonnay wines, including 17 odor-active compounds. The aging process diminished floral and fruity odors, but intensified green odor. The consumer study revealed the highest consumer liking for 1% (w/v) black tea infused wine. This study revealed the quality and bioactivity of this novel flavored wine type during aging which is critical to understand the shelf-life and functionality of the product.
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Affiliation(s)
- Zijian Liang
- School of Agriculture, Food, and Ecosystem Sciences, Faculty of Science, University of Melbourne, Parkville, VIC 3010, Australia.
| | - Pangzhen Zhang
- School of Agriculture, Food, and Ecosystem Sciences, Faculty of Science, University of Melbourne, Parkville, VIC 3010, Australia.
| | - Xin-An Zeng
- School of Food Science and Engineering, South China University of Technology, Guangzhou, China
| | - Zhongxiang Fang
- School of Agriculture, Food, and Ecosystem Sciences, Faculty of Science, University of Melbourne, Parkville, VIC 3010, Australia.
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Zhou L, Sui Y, Zhu Z, Li S, Xu R, Wen J, Shi J, Cai S, Xiong T, Cai F, Mei X. Effects of degree of milling on nutritional quality, functional characteristics and volatile compounds of brown rice tea. Front Nutr 2023; 10:1232251. [PMID: 37693252 PMCID: PMC10483151 DOI: 10.3389/fnut.2023.1232251] [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: 05/31/2023] [Accepted: 08/10/2023] [Indexed: 09/12/2023] Open
Abstract
This study investigated the effects of rice preparation using different degrees of milling (DOM) from 0% to 13% on the nutritional composition, functional properties, major volatile compounds and safety of brown rice tea (BRT). We found that 2% DOM reduced 52.33% of acrylamide and 31.88% of fluorescent AGEs. When DOM was increased from 0% to 13%, the total phenolic content (TPC) of brown rice tea decreased by 48.12%, and the total flavonoid content (TFC) and condensed tannin content (CTC) also decreased significantly, with the smallest decrease at 2% DOM. In addition, the inhibitory activities of α-amylase, α-glucosidase and pancreatic lipase as well as the antioxidant activity also decreased gradually. Analysis by electronic nose and gas chromatography-mass spectrometry (GC-MS) showed that alkanes, furans, aldehydes, pyrazines and alcohols were the major volatiles in BRT, with 2% DOM having the greatest retention of aroma compounds. An orthogonal partial least squares discriminant analysis (OPLS-DA) and VIP score (VIP > 1 and p < 0.05) analysis were used to screen 25 flavor substances that contributed to the differences in BRT aroma of different DOMs. These results suggest that 2% milled BRT can improve safety and palatability while maximizing the retention of flavor compounds and nutrients. The findings of this study contribute to an enhanced understanding of the dynamics of changes and preservation of aroma compounds and nutrients present during the processing of BRT.
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Affiliation(s)
- Lei Zhou
- Key Laboratory of Agro-Products Cold Chain Logistics, Ministry of Agriculture and Rural Affairs, Institute of Agro-Products Processing and Nuclear-Agricultural Technology, Hubei Academy of Agricultural Science, Wuhan, China
- School of Modern Industry for Selenium Science and Engineering, Wuhan Polytechnic University, National R&D Center for Se-Rich Agricultural Products Processing, Hubei Engineering Research Center for Deep Processing of Green Se-rich Agricultural Products, Wuhan, China
| | - Yong Sui
- Key Laboratory of Agro-Products Cold Chain Logistics, Ministry of Agriculture and Rural Affairs, Institute of Agro-Products Processing and Nuclear-Agricultural Technology, Hubei Academy of Agricultural Science, Wuhan, China
| | - Zhenzhou Zhu
- School of Modern Industry for Selenium Science and Engineering, Wuhan Polytechnic University, National R&D Center for Se-Rich Agricultural Products Processing, Hubei Engineering Research Center for Deep Processing of Green Se-rich Agricultural Products, Wuhan, China
| | - Shuyi Li
- School of Modern Industry for Selenium Science and Engineering, Wuhan Polytechnic University, National R&D Center for Se-Rich Agricultural Products Processing, Hubei Engineering Research Center for Deep Processing of Green Se-rich Agricultural Products, Wuhan, China
| | - Rui Xu
- Key Laboratory of Agro-Products Cold Chain Logistics, Ministry of Agriculture and Rural Affairs, Institute of Agro-Products Processing and Nuclear-Agricultural Technology, Hubei Academy of Agricultural Science, Wuhan, China
- School of Modern Industry for Selenium Science and Engineering, Wuhan Polytechnic University, National R&D Center for Se-Rich Agricultural Products Processing, Hubei Engineering Research Center for Deep Processing of Green Se-rich Agricultural Products, Wuhan, China
| | - Junren Wen
- Key Laboratory of Agro-Products Cold Chain Logistics, Ministry of Agriculture and Rural Affairs, Institute of Agro-Products Processing and Nuclear-Agricultural Technology, Hubei Academy of Agricultural Science, Wuhan, China
| | - Jianbin Shi
- Key Laboratory of Agro-Products Cold Chain Logistics, Ministry of Agriculture and Rural Affairs, Institute of Agro-Products Processing and Nuclear-Agricultural Technology, Hubei Academy of Agricultural Science, Wuhan, China
| | - Sha Cai
- Key Laboratory of Agro-Products Cold Chain Logistics, Ministry of Agriculture and Rural Affairs, Institute of Agro-Products Processing and Nuclear-Agricultural Technology, Hubei Academy of Agricultural Science, Wuhan, China
| | - Tian Xiong
- Key Laboratory of Agro-Products Cold Chain Logistics, Ministry of Agriculture and Rural Affairs, Institute of Agro-Products Processing and Nuclear-Agricultural Technology, Hubei Academy of Agricultural Science, Wuhan, China
| | - Fang Cai
- Key Laboratory of Agro-Products Cold Chain Logistics, Ministry of Agriculture and Rural Affairs, Institute of Agro-Products Processing and Nuclear-Agricultural Technology, Hubei Academy of Agricultural Science, Wuhan, China
| | - Xin Mei
- Key Laboratory of Agro-Products Cold Chain Logistics, Ministry of Agriculture and Rural Affairs, Institute of Agro-Products Processing and Nuclear-Agricultural Technology, Hubei Academy of Agricultural Science, Wuhan, China
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9
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Batariuc A, Coțovanu I, Mironeasa S. Sorghum Flour Features Related to Dry Heat Treatment and Milling. Foods 2023; 12:foods12112248. [PMID: 37297492 DOI: 10.3390/foods12112248] [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: 04/28/2023] [Revised: 05/29/2023] [Accepted: 05/30/2023] [Indexed: 06/12/2023] Open
Abstract
Heat treatment of sorghum kernels has the potential to improve their nutritional properties. The goal of this study was to assess the impact of dry heat treatment at two temperatures (121 and 140 °C) and grain fractionation, on the chemical and functional properties of red sorghum flour with three different particle sizes (small, medium, and large), for process optimization. The results showed that the treatment temperature had a positive effect on the water absorption capacity, as well as the fat, ash, moisture and carbohydrate content, whereas the opposite tendency was obtained for oil absorption capacity, swelling power, emulsion activity and protein and fiber content. Sorghum flour particle size had a positive impact on water absorption capacity, emulsion activity and protein, carbohydrate and fiber content, while oil absorption capacity, swelling power and fat, ash and moisture content were adversely affected. The optimization process showed that at the treatment temperature at 133 °C, an increase in fat, ash, fiber and carbohydrate content was experienced in the optimal fraction dimension of red sorghum grains. Moreover, the antioxidant performance showed that this fraction produced the best reducing capability when water was used as an extraction solvent. Starch digestibility revealed a 22.81% rise in resistant starch, while the thermal properties showed that gelatinization enthalpy was 1.90 times higher compared to the control sample. These findings may be helpful for researchers and the food industry in developing various functional foods or gluten-free bakery products.
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Affiliation(s)
- Ana Batariuc
- Faculty of Food Engineering, "Stefan cel Mare" University of Suceava, 13 Universitatii Street, 720229 Suceava, Romania
| | - Ionica Coțovanu
- Faculty of Food Engineering, "Stefan cel Mare" University of Suceava, 13 Universitatii Street, 720229 Suceava, Romania
| | - Silvia Mironeasa
- Faculty of Food Engineering, "Stefan cel Mare" University of Suceava, 13 Universitatii Street, 720229 Suceava, Romania
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10
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Kaur S, Ubeyitogullari A. Extraction of phenolic compounds from rice husk via ethanol-water-modified supercritical carbon dioxide. Heliyon 2023; 9:e14196. [PMID: 36938479 PMCID: PMC10018476 DOI: 10.1016/j.heliyon.2023.e14196] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Revised: 02/14/2023] [Accepted: 02/24/2023] [Indexed: 03/06/2023] Open
Abstract
Rice husk, a rice processing byproduct generated in large quantities (∼20% of the grain weight), creates a major disposal problem for the rice industry. However, rice husk contains high-value bioactive compounds that can provide potential health benefits. The objective of this study was to extract high-value phenolic compounds from rice husk using supercritical carbon dioxide (SC-CO2) technology. In this study, the effects of different extraction conditions, namely, temperature (40 and 60 °C), pressure (30 and 40 MPa), and ethanol concentration (15 and 25%, w/w) on the total phenolic content (TPC), total flavonoid content (TFC), and antioxidant activity (AA) were investigated. The extraction of phenolic compounds was also studied using different SC-CO2 modifiers, i.e., ethanol and ethanol-water. The highest TPC, TFC, and AA were achieved with 30 MPa, 60 °C, and 25% ethanol-water (50%, v/v) cosolvent mixture as 1.29 mg gallic acid equivalent (GAE)/g, 0.40 mg catechin equivalent (CE)/g, and 0.23 mg Trolox equivalent (TE)/g, respectively. Increasing water content up to 50% (v/v) in the cosolvent significantly improved the extraction yield. p-Coumaric, ferulic, and syringic acids were the predominant phenolic acids in the extracts obtained by cosolvent-modified SC-CO2 and methanol extractions. In addition, ethanol-water-modified SC-CO2 increased rice husk's porosity, which could be a potential pretreatment to enhance cellulose extraction. Thus, ethanol-water-modified SC-CO2 can be utilized to recover polar bioactive compounds from food processing byproducts for developing functional foods while eliminating the use of toxic organic solvents.
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Affiliation(s)
- Sumanjot Kaur
- Department of Food Science, University of Arkansas, Fayetteville, AR, 72704, USA
| | - Ali Ubeyitogullari
- Department of Food Science, University of Arkansas, Fayetteville, AR, 72704, USA
- Department of Biological and Agricultural Engineering, University of Arkansas, Fayetteville, AR, 72701, USA
- Corresponding author.Department of Food Science, University of Arkansas, Fayetteville, AR, 72704, USA
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11
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Liang Z, Zhang P, Xiong Y, Johnson SK, Fang Z. Phenolic and carotenoid characterization of the ethanol extract of an Australian native plant Haemodorum spicatum. Food Chem 2023; 399:133969. [DOI: 10.1016/j.foodchem.2022.133969] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2022] [Revised: 08/13/2022] [Accepted: 08/14/2022] [Indexed: 10/15/2022]
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12
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Sun G, Xiong Y, Feng X, Fang Z. Effects of incorporation of hempseed meal on the quality attributes of chicken sausage. FUTURE FOODS 2022. [DOI: 10.1016/j.fufo.2022.100169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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13
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Htet MNS, Feng B, Wang H, Tian L, Yadav V. Comparative assessment of nutritional and functional properties of different sorghum genotypes for ensuring nutritional security in dryland agro-ecosystem. Front Nutr 2022; 9:1048789. [PMID: 36798756 PMCID: PMC9926944 DOI: 10.3389/fnut.2022.1048789] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Accepted: 10/27/2022] [Indexed: 11/11/2022] Open
Abstract
The cultivation of unique sorghum (resistant to abiotic stresses and re-recognized as healthy food) has attracted interest as an environmentally friendly minor cereal and may be a solution to food and nutritional security. However, information about how the use of selected sorghum grains affects nutritive values and its functional properties from sorghum flours is still lacking. To address this question, we selected six sorghum varieties (i.e., JinZa 34, LiaoZa 19, JinNuo 3, JiZa 127, JiNiang 2, and JiaXian) for the comprehensive analysis of the relationship among nutritional compositions, energy value contributions, and functional properties of sorghum grains. Results showed that Carr's index (CI) and angle of repose (AR) of all sorghum flours indicated good flow and compressibility properties in terms of micrometric parameters. All sorghums were considered free of tannin. Based on the scatterplot analysis, the proportions of energy contributions due to protein, fat, and carbohydrate (CHO), were highly positively correlated with protein, fat, and CHO, respectively. The significantly different flours of six sorghum varieties resulted in different functional properties. The amylose content showed a highly negative association with light transmittance and water and oil absorption capacities. In addition, amylose had a highly positive relationship with water solubility (WS) and swelling power (SP). JinNuo 3 had the highest nutritional compositions [proximate, mineral, anti-nutritional values, and amino acid (AA) profiles] and functional properties indicating that it could be used as a brewing liquor. Our findings will provide a new opportunity to cultivate sorghum as an environment friendly minor cereal crop in dryland agro-ecosystems of arid and semi-arid regions of northern China for nutritional security, agriculture processing, and non-food industry in the future.
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Affiliation(s)
- Maw Ni Soe Htet
- State Key Laboratory of Crop Stress Biology for Arid Areas, College of Agronomy, Northwest A&F University, Xianyang, China
- State Key Laboratory of Crop Cultivation and Farming System in Northwestern Loess Plateau, College of Agronomy, Northwest A&F University, Xianyang, China
- Rice Bio Park Research Section, Post-Harvest Technology and Food Science Research Division, Department of Agricultural Research, Naypyidaw, Myanmar
| | - Baili Feng
- State Key Laboratory of Crop Stress Biology for Arid Areas, College of Agronomy, Northwest A&F University, Xianyang, China
| | - Honglu Wang
- State Key Laboratory of Crop Stress Biology for Arid Areas, College of Agronomy, Northwest A&F University, Xianyang, China
| | - Lixin Tian
- State Key Laboratory of Crop Stress Biology for Arid Areas, College of Agronomy, Northwest A&F University, Xianyang, China
| | - Vivek Yadav
- State Key Laboratory of Crop Stress Biology in Arid Areas, College of Horticulture, Northwest A&F University, Xianyang, China
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14
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Liu T, Wang W, He M, Chen F, Liu J, Yang M, Guo W, Zhang F. Real-time traceability of sorghum origin by soldering iron-based rapid evaporative ionization mass spectrometry and chemometrics. Electrophoresis 2022; 43:1841-1849. [PMID: 35562841 DOI: 10.1002/elps.202200043] [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: 02/18/2022] [Revised: 04/29/2022] [Accepted: 05/03/2022] [Indexed: 12/14/2022]
Abstract
Sorghum is an important grain with a high economic value for liquor production. Tracing the geographical origin of sorghum is vital to guarantee the liquor flavor. Soldering iron-based rapid evaporative ionization mass spectrometry (REIMS) combined with chemometrics was developed for the real-time discrimination of the sorghum's geographical origin. The working conditions of soldering iron-based ionization were optimized, and then the obtained MS profiling data were processed using chemometrics analysis methods, including principal component analysis-linear discriminant analysis and orthogonal projection to latent structures discriminant analysis (OPLS-DA). A recognition model was established, and discriminations of sorghum samples from 10 provinces in China were achieved with a correct rate higher than 90%. On the basis of OPLS-DA, the specific ions of m/z 279.2327, 281.2479, and 283.2639 had relatively strong discrimination power for the geographical origins of sorghum. The developed method was successfully applied in the discrimination of sorghum origins. The results indicated that the soldering iron-based REIMS technique combined with chemometrics is a useful tool for direct, fast, and real-time ionization of poor conductivity samples and acquisition of metabolic profiling data.
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Affiliation(s)
- Tong Liu
- Institute of Food Safety, Chinese Academy of Inspection and Quarantine, Beijing, P. R. China
| | - Wei Wang
- Hubei Provincial Institute for Food Supervision and Test, Wuhan, P. R. China
| | - Muyi He
- Institute of Food Safety, Chinese Academy of Inspection and Quarantine, Beijing, P. R. China
| | - Fengming Chen
- Institute of Food Safety, Chinese Academy of Inspection and Quarantine, Beijing, P. R. China
| | - Jialing Liu
- Food Inspection Branch, Guangxi-ASEAN Food Inspection Center, Nanning, P. R. China
| | - Minli Yang
- Institute of Food Safety, Chinese Academy of Inspection and Quarantine, Beijing, P. R. China
| | - Wei Guo
- Institute of Food Safety, Chinese Academy of Inspection and Quarantine, Beijing, P. R. China
| | - Feng Zhang
- Institute of Food Safety, Chinese Academy of Inspection and Quarantine, Beijing, P. R. China
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15
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Sakung JM, Rahmawati S, Pulukadang SH, Afadil A. Saponins and Tannin Levels in Chayote, Mung Beans, and Biscuits from Chayote and Mung Beans. Open Access Maced J Med Sci 2022. [DOI: 10.3889/oamjms.2022.10130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
BACKGROUND: Saponins and tannins are active compounds of secondary metabolites which are known to have several health benefits, including antibacterial and antioxidant. Chayote and green beans are natural ingredients that contain saponins and tannins. Starch from these two ingredients is used as a basic ingredient for making biscuits.
AIM: The purpose of this study was to determine the levels of saponins and tannins in biscuits made from chayote and green beans.
METHODS: Saponins and tannins in the samples were extracted and analyzed using the Gravimetric method. The tannin content of flour and biscuits based on chayote and green beans was analyzed spectrophotometrically.
RESULTS: The results of the saponin analysis of biscuits made from chayote, flour, and chayote were 5.693%, 2.813%, and 2.574%. Meanwhile, the tannin levels were 1.143%, 4.308%, and 1.922%, respectively. The saponin levels in biscuits made from mung bean, flour, and mung bean obtained were 6.742%, 4.593%, and 4.315%, respectively, while the tannin levels were 4.464%, 3.250%, and 3.893%, respectively. From the sample of chayote and green bean flour biscuit formulation (1:1), the saponin content was 1.558%, while the tannin content was 3.436%.
CONCLUSION: In mung bean flour and mung bean biscuits, the saponin content was higher than that of chayote flour and chayote biscuits. The increase in tannin content in the formulation (1:1) was derived from mung bean flour, because the tannin content in mung bean was higher than that of chayote.
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16
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Li Z, Zhao X, Zhang X, Liu H. The Effects of Processing on Bioactive Compounds and Biological Activities of Sorghum Grains. Molecules 2022; 27:molecules27103246. [PMID: 35630723 PMCID: PMC9145058 DOI: 10.3390/molecules27103246] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2022] [Revised: 05/13/2022] [Accepted: 05/18/2022] [Indexed: 11/16/2022] Open
Abstract
Sorghum is ranked the fifth most commonly used cereal and is rich in many kinds of bioactive compounds. Food processing can affect the accumulation and decomposition of bioactive compounds in sorghum grains, and then change the biological activities of sorghum grains. The present review aims to analyze the effects of processing technologies on bioactive compounds and the biological activities of sorghum grains. Decortication reduces the total phenols, tannins, and antioxidant activity of sorghum grains. The effects of thermal processes on bioactive compounds and potential biological activities of sorghum grains are complicated due to thermal treatment method and thermal treatment conditions, such as extrusion cooking, which has different effects on the bioactive compounds and antioxidant capacity of sorghum due to extrusion conditions, such as temperature and moisture, and food matrices, such as whole grain and bran. Emerging thermal processes, such as microwave heating and high-pressure processing, could promote the release of bound phenolic substances and procyanidins, and are recommended. Biological processes can increase the nutritive and nutraceutical quality and reduce antinutritional compounds, except for soaking which reduces water-soluble compounds in sorghum.
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Affiliation(s)
- Zhenhua Li
- College of Agriculture, Guizhou University, Huaxi District, Guiyang 550025, China
- Correspondence: (Z.L.); (H.L.)
| | - Xiaoyan Zhao
- Department of Food Science and Nutrition, College of Culture and Tourism, University of Jinan, Jinan 250002, China; (X.Z.); (X.Z.)
| | - Xiaowei Zhang
- Department of Food Science and Nutrition, College of Culture and Tourism, University of Jinan, Jinan 250002, China; (X.Z.); (X.Z.)
| | - Hongkai Liu
- Department of Food Science and Nutrition, College of Culture and Tourism, University of Jinan, Jinan 250002, China; (X.Z.); (X.Z.)
- Correspondence: (Z.L.); (H.L.)
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17
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Liang Z, Veronica V, Huang J, Zhang P, Fang Z. Combined effects of plant food processing by-products and high oxygen modified atmosphere packaging on the storage stability of beef patties. Food Control 2022. [DOI: 10.1016/j.foodcont.2021.108586] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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18
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I. Mohamed H, M. Fawzi E, Basit A, Kaleemullah, Lone R, R. Sofy M. Sorghum: Nutritional Factors, Bioactive Compounds, Pharmaceutical and Application in Food Systems: A Review. PHYTON 2022; 91:1303-1325. [DOI: 10.32604/phyton.2022.020642] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/04/2021] [Accepted: 01/18/2022] [Indexed: 10/26/2023]
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19
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Xu J, Shen Y, Zheng Y, Smith G, Sun XS, Wang D, Zhao Y, Zhang W, Li Y. Duckweed (Lemnaceae) for potentially nutritious human food: A review. FOOD REVIEWS INTERNATIONAL 2021. [DOI: 10.1080/87559129.2021.2012800] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Jingwen Xu
- College of Food Science and Technology, Shanghai Ocean University, Shanghai, China
- Department of Grain Science and Industry, Kansas State University, Manhattan, Kansas, USA
| | - Yanting Shen
- Department of Grain Science and Industry, Kansas State University, Manhattan, Kansas, USA
| | - Yi Zheng
- Department of Grain Science and Industry, Kansas State University, Manhattan, Kansas, USA
| | - Gordon Smith
- Department of Grain Science and Industry, Kansas State University, Manhattan, Kansas, USA
| | - Xiuzhi Susan Sun
- Department of Grain Science and Industry, Kansas State University, Manhattan, Kansas, USA
- Department of Biological and Agricultural Engineering, Kansas State University, Manhattan, Kansas, USA
| | - Donghai Wang
- Department of Biological and Agricultural Engineering, Kansas State University, Manhattan, Kansas, USA
| | - Yong Zhao
- College of Food Science and Technology, Shanghai Ocean University, Shanghai, China
| | - Wei Zhang
- College of Fishers and Life Science, Shanghai Ocean University, Shanghai, China
| | - Yonghui Li
- Department of Grain Science and Industry, Kansas State University, Manhattan, Kansas, USA
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20
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More AS, Ranadheera CS, Fang Z, Zhang P, Warner R, Ajlouni S. Using biological metabolites as biomarkers to predict safety and quality of whole and minimally processed spinach. Food Chem 2021; 375:131870. [PMID: 34954574 DOI: 10.1016/j.foodchem.2021.131870] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Revised: 12/07/2021] [Accepted: 12/13/2021] [Indexed: 11/29/2022]
Abstract
This study investigated the possible linkage between spinach metabolic biomarkers and their safety and quality during minimally processing and storage. Spinach leaves were treated following the basic minimal processing practices treatments (minimally processed, whole washed, and whole unwashed) and packaged in plastic bags. Significant changes (p < 0.05) in various metabolites biomarkers, physical properties and microbial counts were recorded during the 15 days of refrigerated storage. The contents of vitamin C and polyphenols decreased by 47.82% and 31.62%, respectively, while pH increased from 6.21 ± 0.04 to 6.62 ± 0.04. Furthermore, physical examination revealed significant (p < 0.05) decline in greenness and crispness and increase in yellowness and brownness. Most importantly, CO2 increased gradually and the volatile compounds such as 2-methyl furan, 1-octen-3-ol and 3-octadien-3-one started to emerge after 8 days of storage, while (E)-2-pentenal, (E)-2-hexanal and (Z)-2-hexen-1-ol disappeared. These changes in volatile compounds correlated with the significant (p < 0.05) increase (4.93 log CFUg-1) in the microbial counts and hence can be considered as metabolite markers of quality and safety of spinach.
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Affiliation(s)
- Aniket Satish More
- School of Agriculture & Food, Faculty of Veterinary & Agricultural Sciences, The University of Melbourne, Melbourne, VIC 3010, Australia
| | - Chaminda Senaka Ranadheera
- School of Agriculture & Food, Faculty of Veterinary & Agricultural Sciences, The University of Melbourne, Melbourne, VIC 3010, Australia
| | - Zhongxiang Fang
- School of Agriculture & Food, Faculty of Veterinary & Agricultural Sciences, The University of Melbourne, Melbourne, VIC 3010, Australia
| | - Panzhen Zhang
- School of Agriculture & Food, Faculty of Veterinary & Agricultural Sciences, The University of Melbourne, Melbourne, VIC 3010, Australia
| | - Robyn Warner
- School of Agriculture & Food, Faculty of Veterinary & Agricultural Sciences, The University of Melbourne, Melbourne, VIC 3010, Australia
| | - Said Ajlouni
- School of Agriculture & Food, Faculty of Veterinary & Agricultural Sciences, The University of Melbourne, Melbourne, VIC 3010, Australia.
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21
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Perraulta Lavanya J, Gowthamraj G, Sangeetha N. Effect of heat moisture treatment on the physicochemical, functional, and antioxidant characteristics of white sorghum (
Sorghum bicolor
(L.) grains and flour. J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.16017] [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)
- J Perraulta Lavanya
- Department of Food Science and Technology Pondicherry University Pondicherry India
| | - G Gowthamraj
- Department of Food Science and Technology Pondicherry University Pondicherry India
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22
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Li J, Aziz MT, Granger CO, Richardson SD. Are Disinfection Byproducts (DBPs) Formed in My Cup of Tea? Regulated, Priority, and Unknown DBPs. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2021; 55:12994-13004. [PMID: 34523331 DOI: 10.1021/acs.est.1c03419] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Globally, tea is the second most consumed nonalcoholic beverage next to drinking water and is an important pathway of disinfection byproduct (DBP) exposure. When boiled tap water is used to brew tea, residual chlorine can produce DBPs by the reaction of chlorine with tea compounds. In this study, 60 regulated and priority DBPs were measured in Twinings green tea, Earl Grey tea, and Lipton tea that was brewed using tap water or simulated tap water (nanopure water with chlorine). In many cases, measured DBP levels in tea were lower than in the tap water itself due to volatilization and sorption onto tea leaves. DBPs formed by the reaction of residual chlorine with tea precursors contributed ∼12% of total DBPs in real tap water brewed tea, with the remaining 88% introduced by the tap water itself. Of that 12%, dichloroacetic acid, trichloroacetic acid, and chloroform were the only contributing DBPs. Total organic halogen in tea nearly doubled relative to tap water, with 96% of the halogenated DBPs unknown. Much of this unknown total organic halogen (TOX) may be high-molecular-weight haloaromatic compounds, formed by the reaction of chlorine with polyphenols present in tea leaves. The identification of 15 haloaromatic DBPs using gas chromatography-high-resolution mass spectrometry indicates that this may be the case. Further studies on the identity and formation of these aromatic DBPs should be conducted since haloaromatic DBPs can have significant toxicity.
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Affiliation(s)
- Jiafu Li
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
- School of Environmental Science and Engineering, Tianjin University, Tianjin 300072, China
| | - Md Tareq Aziz
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Caroline O Granger
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Susan D Richardson
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
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23
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Xu J, Wang W, Zhao Y. Phenolic Compounds in Whole Grain Sorghum and Their Health Benefits. Foods 2021; 10:1921. [PMID: 34441697 PMCID: PMC8392263 DOI: 10.3390/foods10081921] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 08/10/2021] [Accepted: 08/11/2021] [Indexed: 11/16/2022] Open
Abstract
Sorghum grain (Sorghum bicolor L. Moench) is a staple food grown across the globe, and is mainly cultivated in the semi-arid regions of Africa and Asia. Recently, sorghum grain is increasingly utilized for human consumption, due to the gluten-free nature and potential phenolic-induced health benefits. Sorghum grain is rich in bioactive phenolic compounds, such as ferulic acid, gallic acid, vanillic acid, luteolin, and apigenin, 3-deoxyanthocyanidins (3-DXA), which are known to provide many health benefits, including antioxidant, anti-inflammatory, anti-proliferative, anti-diabetic, and anti-atherogenic activities. Given an increasing trend of sorghum consumption for humans, this article reviews the content and profile of phenolics in sorghum. It covers aspects of their health benefits and explores their mechanisms of action. The impact of thermal processing, such as boiling, steaming, roasting, and extrusion on sorghum phenolics is also discussed. Compelling data suggest the biological functions of sorghum phenolics, however, further investigations appear warrant to clarify the gap in the current research, and identify promising research topics in future.
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Affiliation(s)
- Jingwen Xu
- College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China;
| | - Weiqun Wang
- Department of Food Nutrition Dietetics and Health, Kansas State University, Manhattan, KS 66506, USA;
| | - Yong Zhao
- College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China;
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24
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Xiong Y, Zhang P, Warner RD, Fang Z. In vitro and cellular antioxidant activities of 3-deoxyanthocyanidin colourants. FOOD BIOSCI 2021. [DOI: 10.1016/j.fbio.2021.101171] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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25
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Pinheiro SS, Cardoso LDM, Anunciação PC, de Menezes CB, Queiroz VAV, Martino HSD, Della Lucia CM, Pinheiro Sant’Ana HM. Water stress increased the flavonoid content in tannin-free sorghum grains. J Food Compost Anal 2021. [DOI: 10.1016/j.jfca.2021.103892] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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26
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27
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Tomasi JDC, de Lima GG, Wendling I, Helm CV, Hansel FA, de Godoy RCB, Grunennvaldt RL, de Melo TO, Tomazzoli MM, Deschamps C. Effects of different drying methods on the chemical, nutritional and colour of yerba mate (Ilex paraguariensis) leaves. INTERNATIONAL JOURNAL OF FOOD ENGINEERING 2021. [DOI: 10.1515/ijfe-2020-0312] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Abstract
This work investigates the effect of different drying processes on chemical, nutritional and leaves colour characteristics for Ilex paraguariensis leaves. These processes were composed of typical drying techniques (roasting + rotary dryer and roasting + conveyor dryer), and cutting-edge techniques (microwave oven [MW], freeze-drying (FD) and oven dryer [OD]). The MW can be an alternative technique, this is because the content of phenolic compounds (77 mg/g), antioxidant capacity (DPPH and ABTS) (∼370 and ∼1040 μM TE/g), methylxanthines and caffeoylquinic acids (2–4 mg/g) were similar, and sometimes higher, to the conventional drying processes. Leaves dried with MW also exhibited satisfactory nutritional analysis for protein (16.4%), dietary fibre (52.3%), ash (6.4%), lipid (6.1%) and moisture (5.7%), implying that yerba mate is a potential source of fibre and protein. Furthermore, the MW preserved leaves green colour (high and low scores of b* and a*, respectively).
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Affiliation(s)
- Jéssica de Cássia Tomasi
- Agronomy Department , Federal University of Parana , 1540 Rua dos Funcionários , Curitiba , 80035-050 Paraná , Brazil
| | - Gabriel Goetten de Lima
- Programa de Pós-Graduação em Engenharia e Ciência dos Materiais – PIPE, Universidade Federal do Paraná , Curitiba , Paraná , Brazil
- Materials Research Institute, Athlone Institute of Technology , Athlone , Ireland
| | - Ivar Wendling
- National Centre of Forestry Research , km 111 Ribeira Road , Colombo , 83411-000 Paraná , Brazil
| | - Cristiane Vieira Helm
- National Centre of Forestry Research , km 111 Ribeira Road , Colombo , 83411-000 Paraná , Brazil
| | - Fabrício Augusto Hansel
- National Centre of Forestry Research , km 111 Ribeira Road , Colombo , 83411-000 Paraná , Brazil
| | | | - Renata Lúcia Grunennvaldt
- Geneology Research Center, School of Science and Engineering, University of the Sunshine Coast , Maroochydore , 4558 QLD , Australia
| | - Tamires Oliveira de Melo
- Chemistry Department , Federal University of Parana , 100 Coronel Francisco Heraclito dos Santos Avenue , Curitiba , 81531-990 Paraná , Brazil
| | - Maíra Maciel Tomazzoli
- Agronomy Department , Federal University of Parana , 1540 Rua dos Funcionários , Curitiba , 80035-050 Paraná , Brazil
| | - Cícero Deschamps
- Agronomy Department , Federal University of Parana , 1540 Rua dos Funcionários , Curitiba , 80035-050 Paraná , Brazil
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Nie C, Li Y, Guan Y, Zhang K, Liu J, Fan M, Qian H, Wang L. Highland barley tea represses palmitic acid-induced apoptosis and mitochondrial dysfunction via regulating AMPK/SIRT3/FoxO3a in myocytes. FOOD BIOSCI 2021. [DOI: 10.1016/j.fbio.2021.100893] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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29
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Rashwan AK, Yones HA, Karim N, Taha EM, Chen W. Potential processing technologies for developing sorghum-based food products: An update and comprehensive review. Trends Food Sci Technol 2021. [DOI: 10.1016/j.tifs.2021.01.087] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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30
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Hou L, Zhang Y, Chen L, Wang X. A comparative study on the effect of microwave and conventional oven heating on the quality of flaxseeds. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2020.110614] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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31
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Kim HJ, Han JA, Lim ST, Cho DH. Effects of germination and roasting on physicochemical and sensory characteristics of brown rice for tea infusion. Food Chem 2021; 350:129240. [PMID: 33618097 DOI: 10.1016/j.foodchem.2021.129240] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Revised: 01/26/2021] [Accepted: 01/27/2021] [Indexed: 11/18/2022]
Abstract
Germinated brown rice was roasted for the preparation of tea. The germination induced substantial increases in reducing sugars (from 3224.06 to 5028.80 mg/100 g), free amino acids (from 62.51 to 165.07 mg/100 g), volatile compounds, and phenolics (10.06 to 14.27 mg GAE/100 g). Roasting decreased the residual contents of free amino acids and reducing sugars, but produced the volatiles and phenolics. Browning index was slightly decreased by the germination (from 22.69 to 20.13), but significantly increased by the subsequent roasting. The germinated BR (GBR) was more susceptible to roasting than native BR. Acrylamide content in the roasted GBR was significantly lower than that in the roasted BR, because of the lower asparagine content in GBR. Sensory evaluation revealed that a mild roasting for 5 min at 230 °C after germination for 2 days was appropriate to produce a brown rice tea.
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Affiliation(s)
- Hyun-Jin Kim
- Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul 02841, South Korea; Food Research Institute, Dongsuh Companies Inc., Siheung 15090, South Korea
| | - Jung-Ah Han
- Department of Food and Nutrition, Sangmyung University, Seoul 03016, South Korea
| | - Seung-Taik Lim
- Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul 02841, South Korea.
| | - Dong-Hwa Cho
- Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul 02841, South Korea.
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Espitia-Hernández P, Chávez González ML, Ascacio-Valdés JA, Dávila-Medina D, Flores-Naveda A, Silva T, Ruelas Chacón X, Sepúlveda L. Sorghum ( Sorghum bicolor L.) as a potential source of bioactive substances and their biological properties. Crit Rev Food Sci Nutr 2020; 62:2269-2280. [PMID: 33280412 DOI: 10.1080/10408398.2020.1852389] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Sorghum is the fifth cereal most produced in the world after wheat, rice, maize, and barley. In some regions, this crop is replacing maize, due to its high yield, resistance to drought and heat. There are several varieties of sorghum, whose coloration varies from cream, lemon-yellow, red, and even black. Pigmented sorghum grain is a rich source of antioxidants like polyphenols, mainly tannins, which have multiple benefits on human health such as, antiproliferative properties associated with the prevention of certain cancers, antioxidant activities related to the prevention of associated diseases to oxidative stress, antimicrobial and anti-inflammatory effects, it also improves glucose metabolism. Despite having these types of compounds, it is not possible to assimilate them, their use in the food industry has been limited, since sorghum is considered a food of low nutritional value, due to the presence of anti-nutritional factors such as strong tannins which form complexes with proteins and iron, thus reducing their digestibility. Based on these restrictions that this product has had as food for humans, the analysis of this review emphasizes the valorization of sorghum as a source of bioactive substances and the importance they confer on human health because of the biological potential it has.
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Affiliation(s)
- Pilar Espitia-Hernández
- Food Research Department, School of Chemistry, Autonomous University of Coahuila, Saltillo, Coahuila, México
| | - Mónica L Chávez González
- Food Research Department, School of Chemistry, Autonomous University of Coahuila, Saltillo, Coahuila, México
| | - Juan A Ascacio-Valdés
- Food Research Department, School of Chemistry, Autonomous University of Coahuila, Saltillo, Coahuila, México
| | - Desiree Dávila-Medina
- Food Research Department, School of Chemistry, Autonomous University of Coahuila, Saltillo, Coahuila, México
| | - Antonio Flores-Naveda
- Center for Training and Development in Seed Technology, Autonomous Agrarian University Antonio Narro, Buenavista, Saltillo, Coahuila, México
| | - Teresinha Silva
- Antibiotics Department, Bioscience Center, Federal University of Pernambuco, Recife, PE, Brazil
| | - Xóchitl Ruelas Chacón
- Food Science and Technology Department, Autonomous Agrarian University Antonio Narro, Buenavista, Saltillo, Coahuila, México
| | - Leonardo Sepúlveda
- Food Research Department, School of Chemistry, Autonomous University of Coahuila, Saltillo, Coahuila, México
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Xiong Y, Zhang P, Warner RD, Shen S, Fang Z. Cereal grain-based functional beverages: from cereal grain bioactive phytochemicals to beverage processing technologies, health benefits and product features. Crit Rev Food Sci Nutr 2020; 62:2404-2431. [PMID: 33938780 DOI: 10.1080/10408398.2020.1853037] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Increased consumer awareness of health and wellness has promoted a high demand for foods and beverages with functional and therapeutic properties. Cereals, apart from being important staple crops and primary sources of energy and nutrition, are replete with bioactive phytochemicals with health properties. Cereal grains contain a diverse range of bioactive phytochemicals including phenolic compounds, dietary fibers, carotenoids, tocols, phytosterols, γ-oryzanol, and phytic acid and therefore have great potential for processing into functional beverages. Although there are a variety of cereal grain-based beverages produced world-wide, very little scientific and technological attention has been paid to them. In this review, we have discussed cereal grain-based functional beverages based on 3 main categories: cereal grain-based milk alternatives, roasted cereal grain teas, fermented nonalcoholic cereal grain beverages. The processing techniques, health properties and product features of these beverages are elaborated, and the challenges and future perspectives are proposed. As the food market becomes increasingly diverse, cereal grain-based beverages could be a promising new category of health functional beverages in our daily life.
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Affiliation(s)
- Yun Xiong
- School of Agriculture and Food, Faculty of Veterinary and Agricultural Sciences, University of Melbourne, Parkville, VIC, Australia
| | - Pangzhen Zhang
- School of Agriculture and Food, Faculty of Veterinary and Agricultural Sciences, University of Melbourne, Parkville, VIC, Australia
| | - Robyn Dorothy Warner
- School of Agriculture and Food, Faculty of Veterinary and Agricultural Sciences, University of Melbourne, Parkville, VIC, Australia
| | - Shuibao Shen
- College of Animal Science and Technology, Guangxi University, Nanning, China.,Taiyuan Brand Will Firm Biotechnology Development Co, Ltd, Taiyuan, China
| | - Zhongxiang Fang
- School of Agriculture and Food, Faculty of Veterinary and Agricultural Sciences, University of Melbourne, Parkville, VIC, Australia
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Miafo AT, Koubala BB, Kansci G, Muralikrishna G. Antioxidant properties of free and bound phenolic acids from bran, spent grain, and sorghum seeds. Cereal Chem 2020. [DOI: 10.1002/cche.10348] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Ange‐Patrice Takoudjou Miafo
- Department of Biochemistry Faculty of Science University of Yaoundé I Yaoundé Cameroon
- Department of Life and Earth Sciences Higher Teachers' Training College University of Maroua Maroua Cameroon
| | - Benoît Bargui Koubala
- Department of Life and Earth Sciences Higher Teachers' Training College University of Maroua Maroua Cameroon
- Department of Chemistry Faculty of Science University of Maroua Maroua Cameroon
| | - Germain Kansci
- Department of Biochemistry Faculty of Science University of Yaoundé I Yaoundé Cameroon
| | - Gudipati Muralikrishna
- Department of Biochemistry Central Food Technological Research Institute (CFTRI) Mysore India
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Xiong Y, Ng K, Zhang P, Warner RD, Shen S, Tang HY, Liang Z, Fang Z. In Vitro α-Glucosidase and α-Amylase Inhibitory Activities of Free and Bound Phenolic Extracts from the Bran and Kernel Fractions of Five Sorghum Grain Genotypes. Foods 2020; 9:E1301. [PMID: 32942661 PMCID: PMC7556046 DOI: 10.3390/foods9091301] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Revised: 09/14/2020] [Accepted: 09/14/2020] [Indexed: 02/07/2023] Open
Abstract
Diabetes is a global health challenge. Currently, an effective treatment for diabetes is to reduce the postprandial hyperglycaemia by inhibiting the carbohydrate hydrolysing enzymes in the digestive system. In this study, we investigated the in vitro α-glucosidase and α-amylase inhibitory effects of free and bound phenolic extracts, from the bran and kernel fractions of five sorghum grain genotypes. The results showed that the inhibitory effect of sorghum phenolic extracts depended on the phenolic concentration and composition. Sorghum with higher phenolic contents generally had higher inhibitory activity. Among the tested extracts, the brown sorghum (IS131C)-bran-free extract (BR-bran-free, half-maximal inhibitory concentration (IC50) = 18 ± 11 mg sorghum/mL) showed the strongest inhibition against α-glucosidase which was comparable to that of acarbose (IC50 = 1.39 ± 0.23 mg acarbose/mL). The red sorghum (Mr-Buster)-kernel-bound extract (RM-kernel-bound, IC50 = 160 ± 12 mg sorghum/mL) was the most potent in inhibiting α-amylase but was much weaker compared to acarbose (IC50 = 0.50 ± 0.03 mg acarbose/mL).
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Affiliation(s)
- Yun Xiong
- Faculty of Veterinary and Agricultural Sciences, School of Agriculture and Food, University of Melbourne, Parkville VIC 3010, Australia; (Y.X.); (K.N.); (P.Z.); (R.D.W.); (H.-Y.T.); (Z.L.)
| | - Ken Ng
- Faculty of Veterinary and Agricultural Sciences, School of Agriculture and Food, University of Melbourne, Parkville VIC 3010, Australia; (Y.X.); (K.N.); (P.Z.); (R.D.W.); (H.-Y.T.); (Z.L.)
| | - Pangzhen Zhang
- Faculty of Veterinary and Agricultural Sciences, School of Agriculture and Food, University of Melbourne, Parkville VIC 3010, Australia; (Y.X.); (K.N.); (P.Z.); (R.D.W.); (H.-Y.T.); (Z.L.)
| | - Robyn Dorothy Warner
- Faculty of Veterinary and Agricultural Sciences, School of Agriculture and Food, University of Melbourne, Parkville VIC 3010, Australia; (Y.X.); (K.N.); (P.Z.); (R.D.W.); (H.-Y.T.); (Z.L.)
| | - Shuibao Shen
- College of Animal Science and Technology, Guangxi University, Nanning 530004, China;
- Taiyuan Brand Will Firm Biotechnology Development Co. Ltd., Taiyuan 030000, China
| | - Hsi-Yang Tang
- Faculty of Veterinary and Agricultural Sciences, School of Agriculture and Food, University of Melbourne, Parkville VIC 3010, Australia; (Y.X.); (K.N.); (P.Z.); (R.D.W.); (H.-Y.T.); (Z.L.)
| | - Zijian Liang
- Faculty of Veterinary and Agricultural Sciences, School of Agriculture and Food, University of Melbourne, Parkville VIC 3010, Australia; (Y.X.); (K.N.); (P.Z.); (R.D.W.); (H.-Y.T.); (Z.L.)
| | - Zhongxiang Fang
- Faculty of Veterinary and Agricultural Sciences, School of Agriculture and Food, University of Melbourne, Parkville VIC 3010, Australia; (Y.X.); (K.N.); (P.Z.); (R.D.W.); (H.-Y.T.); (Z.L.)
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36
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Metabolite profile of whole grain ting (a Southern African fermented product) obtained using two strains of Lactobacillus fermentum. J Cereal Sci 2020. [DOI: 10.1016/j.jcs.2020.103042] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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Tomsone L, Galoburda R, Kruma Z, Cinkmanis I. Characterization of dried horseradish leaves pomace: phenolic compounds profile and antioxidant capacity, content of organic acids, pigments and volatile compounds. Eur Food Res Technol 2020. [DOI: 10.1007/s00217-020-03521-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
AbstractHorseradish (Armoracia rusticana) leaves pomace, which contains high-value bioactive compounds, is the product resulting from pressing horseradish leaves for juice production. The aim of the current research was to investigate the effect of convective, microwave-vacuum and freeze-drying on the content of bioactive compounds in horseradish leaves pomace. Convective hot air-drying was performed at 40, 60 and 80 °C. The total phenolic content (TPC), total flavonoid content (TFC), total flavan-3-ol content, total phenolic acid content, total flavonol content, chlorophylls and total carotenoids, and antioxidant activity were determined by spectrophotometric methods. Individual profiles of phenols and organic acids are estimated by high-performance liquid chromatography (HPLC), but volatile compounds are estimated by gas chromatography (GC). Totally, 14 individual phenolic compounds, 8 organic acids, and 49 volatile compounds were analysed in the studied samples. The main phenolic compound identified in horseradish leaves pomace was rutin (3231 mg/100 g DW), among organic acids—quinic and malic acids, and volatile compounds—allyl isothiocyanate, 3-butenenitrile and benzyl alcohol. In the drying process, the content of some (total flavan-3-ols, total carotenoids content) compounds increased, but others (TPC, total organic acids content) decreased, and it was drying method-dependent. Freeze-drying caused the reduction of TPC by 29%, whereas convective drying by 53–59%. Fresh pomace contains such isothiocyanates as allyl isothiocyanate and butyl isothiocyanate, which were completely lost in the drying process. Freeze-drying allowed the best retention of various phenolic and volatile compounds in horseradish leaves pomace.
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38
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Sun H, Wang H, Zhang P, Ajlouni S, Fang Z. Changes in phenolic content, antioxidant activity, and volatile compounds during processing of fermented sorghum grain tea. Cereal Chem 2020. [DOI: 10.1002/cche.10277] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Hongyi Sun
- School of Agriculture and Food Faculty of Veterinary and Agricultural Sciences The University of Melbourne Parkville VIC Australia
| | - Haoxin Wang
- School of Agriculture and Food Faculty of Veterinary and Agricultural Sciences The University of Melbourne Parkville VIC Australia
| | - Pangzhen Zhang
- School of Agriculture and Food Faculty of Veterinary and Agricultural Sciences The University of Melbourne Parkville VIC Australia
| | - Said Ajlouni
- School of Agriculture and Food Faculty of Veterinary and Agricultural Sciences The University of Melbourne Parkville VIC Australia
| | - Zhongxiang Fang
- School of Agriculture and Food Faculty of Veterinary and Agricultural Sciences The University of Melbourne Parkville VIC Australia
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39
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Xiong Y, Zhang P, Johnson S, Luo J, Fang Z. Comparison of the phenolic contents, antioxidant activity and volatile compounds of different sorghum varieties during tea processing. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2020; 100:978-985. [PMID: 31617213 DOI: 10.1002/jsfa.10090] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/15/2019] [Revised: 09/17/2019] [Accepted: 10/13/2019] [Indexed: 06/10/2023]
Abstract
BACKGROUND Sorghum grain is rich in phenolic compounds and has the potential to be developed into functional beverages such as sorghum grain tea, in which the health benefits and flavour are the important quality attributes to be considered in tea product development. Therefore, this study investigated the effect of grain tea processing steps on the phenolic contents, antioxidant activity and aroma profile (volatile compounds) of MR-Buster (red-coloured) and Shawaya Short Black 1 (black-coloured) sorghum and the results compared with those for our previously reported Liberty (white-coloured) sorghum. RESULTS Tea processing had significant impacts on sorghum polyphenols and volatile compounds, but the effect and level varied among sorghum varieties. The phenolic contents and antioxidant activity in these three sorghum varieties were consistent in both raw grain and grain tea samples and in the order Shawaya Short Black 1 > MR-Buster > Liberty. However, the volatile profiles (both individual and grouped volatiles) were significantly different between sorghum varieties, and the abundance and diversity of the volatile compounds of the tea samples were in the order Liberty > MR-Buster > Shawaya Short Black 1. CONCLUSIONS Black-coloured sorghum with high phenolic content and antioxidant activity is more suitable for making sorghum tea considering the health benefits. In terms of the aroma intensity and diversity, white-coloured sorghum could be the ideal material. However, future study is needed to determine the key volatile compounds that positively contribute to the aroma. This work provides important insights into the selection of grain materials for sorghum grain tea production. © 2019 Society of Chemical Industry.
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Affiliation(s)
- Yun Xiong
- School of Agriculture and Food, Faculty of Veterinary and Agricultural Sciences, University of Melbourne, Parkville, VIC, Australia
| | - Pangzhen Zhang
- School of Agriculture and Food, Faculty of Veterinary and Agricultural Sciences, University of Melbourne, Parkville, VIC, Australia
| | - Stuart Johnson
- School of Molecular and Life Sciences, Curtin Health Innovation Research Institute, Curtin University, Perth, WA, Australia
| | - Jiaqiang Luo
- School of Agriculture and Food, Faculty of Veterinary and Agricultural Sciences, University of Melbourne, Parkville, VIC, Australia
| | - Zhongxiang Fang
- School of Agriculture and Food, Faculty of Veterinary and Agricultural Sciences, University of Melbourne, Parkville, VIC, Australia
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40
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Przybylska-Balcerek A, Frankowski J, Stuper-Szablewska K. The influence of weather conditions on bioactive compound content in sorghum grain. Eur Food Res Technol 2019. [DOI: 10.1007/s00217-019-03391-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Abstract
Sorghum is the fifth most important cereal in the world in terms of the cropped area. It is mainly grown for feeding animals and it is also used in the food industry. Sorghum grain is generally a rich source of antioxidants such as polyphenols and carotenoids. For this reason, it is considered as a good source of bioactive food components and it has health-promoting properties. Sorghum is a gluten-free cereal grown in many regions worldwide, primarily in the tropical and subtropical regions. However, new hybrids and forms of sorghum are capable to produce seeds also in temperate climate. The aim of this study was to conduct the influence of weather conditions on bioactive compound content in sorghum grain. The quantitative analysis of selected bioactive compounds, such as phenolic acids, flavonoids, carotenoids, and phytosterols, was carried out. The tested material comprised grain of two varieties: ‘Sweet Susana’ and ‘Sweet Caroline’, which have different color of grain: red and white. The research material was obtained from growing seasons 2016–2018. Quantitative analysis of free phenolic acids, total carotenoids, and total phytosterols was performed by ultra-performance liquid chromatography (UPLC) after prior basic hydrolysis followed by acid. An ultra-efficient liquid chromatograph coupled with an absorption-based detector (UPLC-PDA) was used for these analyses. The results showed the variability of the content of bioactive compounds depending on weather conditions.
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AL-Bukhaiti WQ, Noman A, Mahdi AA, Abed SM, Ali AH, Mohamed JK, Wang H. Proximate composition, nutritional evaluation and functional properties of a promising food: Arabian wax Cissus ( Cissus rotundifolia Forssk) leaves. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2019; 56:4844-4854. [PMID: 31741509 PMCID: PMC6828857 DOI: 10.1007/s13197-019-03947-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 11/20/2018] [Accepted: 07/11/2019] [Indexed: 12/15/2022]
Abstract
Cissus rotundifolia is a wild plant, extensively used during scarcity and famine; however, the information about its chemical and nutritional properties still limited. In this work, C. rotundifolia was evaluated for its chemical, nutritional and functional properties. The results revealed that C. rotundifolia mainly contained carbohydrates (72.54%), proteins (12.16%), ash (12.53%), dietary fiber (14.10%), in addition to adequate amounts of essential amino acids and minerals. Fructose, glucose, galactose, and arabinose were the major monosaccharides with a percentage of 23.32, 13.60, 1.24, and 0.25 g/100 g DW, respectively. Furthermore, it was found that C. rotundifolia contained important vitamins, including thiamin (5.37 mg/100 g DW), riboflavin (1.19 mg/100 g DW), pyridoxine (0.46 mg/100 g DW) and folic acid (0.20 mg/100 g DW). The findings of functional properties revealed good water and oil absorption capacities of 2.74 and 1.63 g/g, respectively. Foaming capacity and water solubility index were 14 and 18.74%, respectively. From these results, it can be stated that C. rotundifolia has high nutritional values, which could be used widely in food applications.
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Affiliation(s)
- Wedad Q. AL-Bukhaiti
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, 214122 China
| | - Anwar Noman
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, 214122 China
- Department of Agricultural Engineering, Faculty of Agriculture, Sana’a University, Sana’a, Yemen
| | - Amer Ali Mahdi
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, 214122 China
| | - Sherif M. Abed
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, 214122 China
| | - Abdelmoneim H. Ali
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, 214122 China
| | - Jalaleldeen Khaleel Mohamed
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, 214122 China
| | - Hongxin Wang
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, 214122 China
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42
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Xiong Y, Zhang P, Warner RD, Fang Z. Sorghum Grain: From Genotype, Nutrition, and Phenolic Profile to Its Health Benefits and Food Applications. Compr Rev Food Sci Food Saf 2019; 18:2025-2046. [PMID: 33336966 DOI: 10.1111/1541-4337.12506] [Citation(s) in RCA: 96] [Impact Index Per Article: 19.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2019] [Revised: 09/19/2019] [Accepted: 09/24/2019] [Indexed: 11/29/2022]
Abstract
Globally, sorghum is one of the most important but least utilized staple crops. Sorghum grain is a rich source of nutrients and health-beneficial phenolic compounds. The phenolic profile of sorghum is exceptionally unique and more abundant and diverse than other common cereal grains. The phenolic compounds in sorghum are mainly composed of phenolic acids, 3-deoxyanthocyanidins, and condensed tannins. Studies have shown that sorghum phenolic compounds have potent antioxidant activity in vitro, and consumption of sorghum whole grain may improve gut health and reduce the risks of chronic diseases. Recently, sorghum grain has been used to develop functional foods and beverages, and as an ingredient incorporated into other foods. Moreover, the phenolic compounds, 3-deoxyanthocyanidins, and condensed tannins can be isolated and used as promising natural multifunctional additives in broad food applications. The objective of this review is to provide a comprehensive understanding of nutrition and phenolic compounds derived from sorghum and their related health effects, and demonstrate the potential for incorporation of sorghum in food systems as a functional component and food additive to improve food quality, safety, and health functions.
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Affiliation(s)
- Yun Xiong
- Faculty of Veterinary and Agricultural Sciences, School of Agriculture and Food, Univ. of Melbourne, Parkville, VIC, 3010, Australia
| | - Pangzhen Zhang
- Faculty of Veterinary and Agricultural Sciences, School of Agriculture and Food, Univ. of Melbourne, Parkville, VIC, 3010, Australia
| | - Robyn Dorothy Warner
- Faculty of Veterinary and Agricultural Sciences, School of Agriculture and Food, Univ. of Melbourne, Parkville, VIC, 3010, Australia
| | - Zhongxiang Fang
- Faculty of Veterinary and Agricultural Sciences, School of Agriculture and Food, Univ. of Melbourne, Parkville, VIC, 3010, Australia
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43
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Wang H, Sun H, Zhang P, Fang Z. Effects of processing on the phenolic contents, antioxidant activity and volatile profile of wheat bran tea. Int J Food Sci Technol 2019. [DOI: 10.1111/ijfs.14255] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Haoxin Wang
- School of Agriculture and Food Faculty of Veterinary and Agricultural Sciences The University of Melbourne Parkville VIC3010 Australia
| | - Hongyi Sun
- School of Agriculture and Food Faculty of Veterinary and Agricultural Sciences The University of Melbourne Parkville VIC3010 Australia
| | - Pangzhen Zhang
- School of Agriculture and Food Faculty of Veterinary and Agricultural Sciences The University of Melbourne Parkville VIC3010 Australia
| | - Zhongxiang Fang
- School of Agriculture and Food Faculty of Veterinary and Agricultural Sciences The University of Melbourne Parkville VIC3010 Australia
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