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Co-Pigmentation Mechanism and Thermal Reaction Kinetics of Mulberry Anthocyanins with Different Phenolic Acids. Foods 2022; 11:foods11233806. [PMID: 36496612 PMCID: PMC9738322 DOI: 10.3390/foods11233806] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 11/12/2022] [Accepted: 11/22/2022] [Indexed: 11/29/2022] Open
Abstract
Applying the intermolecular co-pigmentation to improve the stability of mulberry anthocyanins is an important co-pigment method. Seven co-pigments, ferulic acid (FA), caffeic acid (CA), p-hydroxybenzoic acid (HBA), protocatechuic acid (PA), gallic acid (GA), vanillic acid (VA) and vanillin (VN) were selected to investigate mulberry anthocyanin co-pigmentation thermal reaction kinetics. The strongest co-pigment reactions were observed for FA at a molar ratio of 1:20, pH 3.5 and 20 °C, with the highest hyperchromic effects (52.94%), equilibrium constant (K) values (3.51) and negative values of Gibbs free energy (ΔG°) (-3.06 KJ/mol). Co-pigments that contained more free hydroxyl groups facilitated the co-pigmentation, and methyl contributed more to color enhancement, with respect to the hydrogen group. Ultra Performance Liquid Chromatography-Quadrupole-Time Of Flight-Mass/Mass Spectrometry (UPLC-Q-TOF-MS/MS) results indicated that FA and CA formed different anthocyanin derivatives with mulberry anthocyanin. The Fourier Transform Infrared Spectroscopy (FTIR) and molecular docking confirmed that hydrogen bonding, π-π stacking and hydrophobic interaction were formed between anthocyanins and three prevalent co-pigments (FA, CA and VA). CA and C3G could form four hydrogen bonds and two π-π stackings; this was the most stable system among three phenolic acid-C3G complexes. Due to the functional effect of phenolic acids, the addition of FA and CA not only enhanced the stability and color intensity of mulberry anthocyanins but also the functionality of the processing product.
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Feng J, Xu B, Ma D, Hao Z, Jia Y, Wang C, Wang L. Metabolite identification in fresh wheat grains of different colors and the influence of heat processing on metabolites via targeted and non-targeted metabolomics. Food Res Int 2022; 160:111728. [DOI: 10.1016/j.foodres.2022.111728] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2022] [Revised: 07/13/2022] [Accepted: 07/19/2022] [Indexed: 01/21/2023]
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Ma D, Xu B, Feng J, Hu H, Tang J, Yin G, Xie Y, Wang C. Dynamic Metabolomics and Transcriptomics Analyses for Characterization of Phenolic Compounds and Their Biosynthetic Characteristics in Wheat Grain. Front Nutr 2022; 9:844337. [PMID: 35252312 PMCID: PMC8888538 DOI: 10.3389/fnut.2022.844337] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Accepted: 01/21/2022] [Indexed: 01/17/2023] Open
Abstract
Phenolic compounds are important bioactive phytochemicals with potential health benefits. In this study, integrated metabolomics and transcriptomics analysis was used to analyze the metabolites and differentially expressed genes in grains of two wheat cultivars (HPm512 with high antioxidant activity, and ZM22 with low antioxidant activity) during grain development. A total of 188 differentially expressed phenolic components, including 82 phenolic acids, 81 flavonoids, 10 lignans, and 15 other phenolics, were identified in the developing wheat grains, of which apigenin glycosides were identified as the primary flavonoid component. The relative abundance of identified phenolics showed a decreasing trend with grain development. Additionally, 51 differentially expressed phenolic components were identified between HPm512 and ZM22, of which 41 components, including 23 flavonoids, were up-regulated in HPm512. In developing grain, most of the identified differentially expressed genes involved in phenolic accumulation followed a similar trend. Integrated metabolomics and transcriptomics analysis revealed that certain genes encoding structural proteins, glycosyltransferase, and transcription factors were closely related to metabolite accumulation. The relatively higher accumulation of phenolics in HPm512 could be due to up-regulated structural and regulatory genes. A sketch map was drawn to depict the synthetic pathway of identified phenolics and their corresponding genes. This study enhanced the current understanding of the accumulation of phenolics in wheat grains. Besides, active components and their related genes were also identified, providing crucial information for the improvement of wheat's nutritional quality.
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Affiliation(s)
- Dongyun Ma
- College of Agronomy/National Engineering Research Center for Wheat, Henan Agricultural University, Zhengzhou, China
- The National Key Laboratory of Wheat and Maize Crop Science, Henan Agricultural University, Zhengzhou, China
- Henan Technology Innovation Center of Wheat, Henan Agricultural University, Zhengzhou, China
- *Correspondence: Dongyun Ma
| | - Beiming Xu
- College of Agronomy/National Engineering Research Center for Wheat, Henan Agricultural University, Zhengzhou, China
- Henan Technology Innovation Center of Wheat, Henan Agricultural University, Zhengzhou, China
| | - Jianchao Feng
- College of Agronomy/National Engineering Research Center for Wheat, Henan Agricultural University, Zhengzhou, China
- Henan Technology Innovation Center of Wheat, Henan Agricultural University, Zhengzhou, China
| | - Haizhou Hu
- College of Agronomy/National Engineering Research Center for Wheat, Henan Agricultural University, Zhengzhou, China
- Henan Technology Innovation Center of Wheat, Henan Agricultural University, Zhengzhou, China
| | - Jianwei Tang
- College of Agronomy/National Engineering Research Center for Wheat, Henan Agricultural University, Zhengzhou, China
| | - Guihong Yin
- College of Agronomy/National Engineering Research Center for Wheat, Henan Agricultural University, Zhengzhou, China
| | - Yingxin Xie
- College of Agronomy/National Engineering Research Center for Wheat, Henan Agricultural University, Zhengzhou, China
- Henan Technology Innovation Center of Wheat, Henan Agricultural University, Zhengzhou, China
| | - Chenyang Wang
- College of Agronomy/National Engineering Research Center for Wheat, Henan Agricultural University, Zhengzhou, China
- The National Key Laboratory of Wheat and Maize Crop Science, Henan Agricultural University, Zhengzhou, China
- Henan Technology Innovation Center of Wheat, Henan Agricultural University, Zhengzhou, China
- Chenyang Wang
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Ma D, Wang C, Feng J, Xu B. Wheat grain phenolics: a review on composition, bioactivity, and influencing factors. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2021; 101:6167-6185. [PMID: 34312865 DOI: 10.1002/jsfa.11428] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Revised: 06/13/2021] [Accepted: 07/26/2021] [Indexed: 06/13/2023]
Abstract
Wheat (Triticum aestivum L.) is a widely cultivated crop and one of the most commonly consumed food grains in the world. It possesses several nutritional elements. Increasing attention to wheat grain phenolics bioactivity is due to the increasing demand for foods with natural antioxidants. To provide a comprehensive understanding of phenolics in wheat grain, this review first summarizes the phenolics' form and distribution and the phenolic components identified in wheat grain. In particular, the biosynthesis path for phenolics is discussed, identifying some candidate genes involved in the biosynthesis of phenolic acids and flavonoids. After discussing the methods for determining antioxidant activity, the effect of genotypes, environmental conditions, and cultivation systems on grain phenolic component content are explored. Finally, the bioavailability of phenolics under different food processing method are reported and discussed. Future research is recommended to increase wheat grain phenolic content by genetic engineering, and to improve its bioavailability through proper food processing. © 2021 Society of Chemical Industry.
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Affiliation(s)
- Dongyun Ma
- College of Agronomy/National Engineering Research Center for Wheat, Henan Agricultural University, Zhengzhou, China
- The National Key Laboratory of Wheat and Maize Crop Science, Henan Agricultural University, Zhengzhou, China
| | - Chenyang Wang
- College of Agronomy/National Engineering Research Center for Wheat, Henan Agricultural University, Zhengzhou, China
- The National Key Laboratory of Wheat and Maize Crop Science, Henan Agricultural University, Zhengzhou, China
| | - Jianchao Feng
- College of Agronomy/National Engineering Research Center for Wheat, Henan Agricultural University, Zhengzhou, China
| | - Beiming Xu
- College of Agronomy/National Engineering Research Center for Wheat, Henan Agricultural University, Zhengzhou, China
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Fărcaș A, Drețcanu G, Pop TD, Enaru B, Socaci S, Diaconeasa Z. Cereal Processing By-Products as Rich Sources of Phenolic Compounds and Their Potential Bioactivities. Nutrients 2021; 13:nu13113934. [PMID: 34836189 PMCID: PMC8621182 DOI: 10.3390/nu13113934] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Revised: 10/29/2021] [Accepted: 11/01/2021] [Indexed: 12/12/2022] Open
Abstract
In today’s society, we can see a progressive paradigm shift that tends towards a healthy and sustainable lifestyle. The proof is represented by the growing interest in food loss and waste of different sectors, from the political to the academic, or even to the private sector. In order to reduce food waste and to increase sustainability, the European Union (EU) has planned a circular bioeconomy. This action plan includes an approach based on reducing, reusing, recovering, and recycling materials and energy. Every year, there are high amounts of waste and by-products resulting from agricultural producing and agro-industrial processing, impacting the environment and the socio-economic sector. Cereal food products cover over 20% of daily diet, so it can be assumed that cereal production and processing are one of the most important sectors of agri-food industries. It is estimated that the waste generated from cereal processing and manufacturing is up to 13%, a percentage that can be decreased by converting the by-products in raw materials for biofuels, biodegradable plastics, alcohols, antioxidants, food additives, or pharmaceutic ingredients due to their content in macro- and micro-nutrients or bioactive compounds. Based on the fact that diet plays a crucial role in maintaining the integrity of our body, it is important to capitalize on any source of bioactive compounds to which we have access. This review aims to highlight the need to recirculate by-products for the purpose of extraction and use of their key compounds, polyphenols, which have not only antioxidant effects, but also preventive and therapeutic effects against cancer. For these, it is necessary to understand the biotechnologies needed for processing the most consumed cereals, the methods of extraction of phenolic compounds, and the main effects that these compounds have, summarizing the most relevant in vitro and in vivo studies performed so far.
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Zhang J, Liu S, Sun H, Jiang Z, Zhou Z, Han X, Zhou Y, Sun H, Zhou W, Mao J. Enzyme Production Potential of Penicillium oxalicum M1816 and Its Application in Ferulic Acid Production. Foods 2021; 10:2577. [PMID: 34828858 PMCID: PMC8621443 DOI: 10.3390/foods10112577] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Revised: 10/12/2021] [Accepted: 10/19/2021] [Indexed: 12/21/2022] Open
Abstract
The present study focused on isolating an efficient enzyme production microorganism for ferulic acid (FA) production from wheat bran. A wild-type cellulase-, xylanase-, and feruloyl esterase-producing strain was isolated and identified as Penicillium oxalicum M1816. The genome was sequenced and assembled into 30.5 Mb containing 8301 predicted protein-coding genes. In total, 553 genes were associated with carbohydrate metabolism. Genomic CAZymes analysis indicated that P. oxalicum M1816, comprising 39 cellulolytic enzymes and 111 hemicellulases (including 5 feruloyl esterase genes), may play a vital role in wheat bran degradation and FA production. The crude enzyme of strain M1816 could release 1.85 ± 0.08 mg·g-1 FA from de-starched wheat bran (DSWB) at 12 h, which was significantly higher than other commercial enzymes. Meanwhile, when the strain M1816 was cultured in medium supplemented with DSWB, up to 92.89% of the total alkali-extractable FA was released. The process parameters of solid-state fermentation were optimized to enhance enzyme production. The optimized wheat bran Qu of P. oxalicum M1816 was applied to huangjiu fermentation, and the FA content was increased 12.4-fold compared to the control group. These results suggest that P. oxalicum M1816 is a good candidate for the development of fermented foods bio-fortified with FA.
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Affiliation(s)
- Jing Zhang
- National Engineering Laboratory for Cereal Fermentation Technology, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China; (J.Z.); (S.L.); (H.S.); (Z.J.); (Z.Z.); (X.H.)
| | - Shuangping Liu
- National Engineering Laboratory for Cereal Fermentation Technology, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China; (J.Z.); (S.L.); (H.S.); (Z.J.); (Z.Z.); (X.H.)
- Shaoxing Key Laboratory of Traditional Fermentation Food and Human Health, (Shaoxing) Industrial Technology Research Institute, Jiangnan University, Shaoxing 312000, China;
- National Engineering Research Center of Huangjiu, Zhejiang Guyuelongshan Shaoxing Wine CO., LTD., Shaoxing 312000, China; (Y.Z.); (H.S.)
| | - Hailong Sun
- National Engineering Laboratory for Cereal Fermentation Technology, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China; (J.Z.); (S.L.); (H.S.); (Z.J.); (Z.Z.); (X.H.)
| | - Zhengfei Jiang
- National Engineering Laboratory for Cereal Fermentation Technology, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China; (J.Z.); (S.L.); (H.S.); (Z.J.); (Z.Z.); (X.H.)
| | - Zhilei Zhou
- National Engineering Laboratory for Cereal Fermentation Technology, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China; (J.Z.); (S.L.); (H.S.); (Z.J.); (Z.Z.); (X.H.)
- Shaoxing Key Laboratory of Traditional Fermentation Food and Human Health, (Shaoxing) Industrial Technology Research Institute, Jiangnan University, Shaoxing 312000, China;
- National Engineering Research Center of Huangjiu, Zhejiang Guyuelongshan Shaoxing Wine CO., LTD., Shaoxing 312000, China; (Y.Z.); (H.S.)
| | - Xiao Han
- National Engineering Laboratory for Cereal Fermentation Technology, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China; (J.Z.); (S.L.); (H.S.); (Z.J.); (Z.Z.); (X.H.)
- Shaoxing Key Laboratory of Traditional Fermentation Food and Human Health, (Shaoxing) Industrial Technology Research Institute, Jiangnan University, Shaoxing 312000, China;
- National Engineering Research Center of Huangjiu, Zhejiang Guyuelongshan Shaoxing Wine CO., LTD., Shaoxing 312000, China; (Y.Z.); (H.S.)
| | - Yongxiang Zhou
- National Engineering Research Center of Huangjiu, Zhejiang Guyuelongshan Shaoxing Wine CO., LTD., Shaoxing 312000, China; (Y.Z.); (H.S.)
| | - Honggen Sun
- National Engineering Research Center of Huangjiu, Zhejiang Guyuelongshan Shaoxing Wine CO., LTD., Shaoxing 312000, China; (Y.Z.); (H.S.)
| | - Weibiao Zhou
- Shaoxing Key Laboratory of Traditional Fermentation Food and Human Health, (Shaoxing) Industrial Technology Research Institute, Jiangnan University, Shaoxing 312000, China;
- Department of Food Science and Technology, National University of Singapore, Science Drive 2, Singapore 117542, Singapore
| | - Jian Mao
- National Engineering Laboratory for Cereal Fermentation Technology, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China; (J.Z.); (S.L.); (H.S.); (Z.J.); (Z.Z.); (X.H.)
- Shaoxing Key Laboratory of Traditional Fermentation Food and Human Health, (Shaoxing) Industrial Technology Research Institute, Jiangnan University, Shaoxing 312000, China;
- National Engineering Research Center of Huangjiu, Zhejiang Guyuelongshan Shaoxing Wine CO., LTD., Shaoxing 312000, China; (Y.Z.); (H.S.)
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Tanasković SJ, Šekuljica N, Jovanović J, Gazikalović I, Grbavčić S, Đorđević N, Sekulić MV, Hao J, Luković N, Knežević-Jugović Z. Upgrading of valuable food component contents and anti-nutritional factors depletion by solid-state fermentation: A way to valorize wheat bran for nutrition. J Cereal Sci 2021. [DOI: 10.1016/j.jcs.2020.103159] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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Xiao X, Bai J, Zhang J, Wu J, Dong Y. Inhibitory effect of fermented selected barley extracts with Lactobacillus plantarum dy-1 on the proliferation of human HT-29 Cells. J Food Biochem 2019; 43:e12989. [PMID: 31364183 DOI: 10.1111/jfbc.12989] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2018] [Revised: 06/02/2019] [Accepted: 07/05/2019] [Indexed: 01/01/2023]
Abstract
The objective of this study was to understand the changes of nutrition constituents in extracts of four varieties of barley fermented with Lactobacillus plantarum dy-1 (LFBEs) and to uncover the potential apoptosis-related mechanism induced by LFBE to inhibit the proliferation of HT-29 cells. The contents of total polysaccharide, polyphenol, and protein in the four LFBEs significantly changed as the fermentation time went by and exerted different inhibitory effects on the proliferation of HT-29 cells. Results indicated that LFBE (YangSi No.3) inhibited proliferation of HT-29 cells in a time- and dose-dependent manners. The scanning electron micrograph illustrated that LFBE caused representative apoptotic trait and flow cytometric analysis suggested that LFBE brought about apoptosis by ceasing cell cycle at S phase. Western-blotting results indicated that LFBE promoted apoptosis was relevant to the regulation of apoptosis-related proteins, such as B-cell lymphoma-2 (Bcl-2), Bcl-2-associated X protein (Bax), and the release of Cytochrome-C from mitochondria. PRACTICAL APPLICATIONS: Abundant studies have reported that extracts of fermented barley held the activities of anti-obesity, antitumor, and so on. However, little information about the comparison in the chemical profile and antiproliferation property among different barley varieties (namely, YangSi barley No.1, YangSi barley No.3, DaZhong 88-91, XiYin No.2) was observed. Results indicated that LFBE (YangSi No.3 barley) exhibited the best inhibitory property by inducing the apoptosis of HT-29 cells. These findings may be beneficial to select a higher nutritional value barley and optimize the fermentation conditions to maximize the bioactive concentration expected in foods for the human.
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Affiliation(s)
- Xiang Xiao
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, China
| | - Juan Bai
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, China
| | - Jiayan Zhang
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, China
| | - Jing Wu
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, China
| | - Ying Dong
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, China
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Reactive Oxygen Species, Superoxide Dimutases, and PTEN-p53-AKT-MDM2 Signaling Loop Network in Mesenchymal Stem/Stromal Cells Regulation. Cells 2018; 7:cells7050036. [PMID: 29723979 PMCID: PMC5981260 DOI: 10.3390/cells7050036] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2018] [Revised: 04/22/2018] [Accepted: 04/28/2018] [Indexed: 12/11/2022] Open
Abstract
Mesenchymal stromal/stem cells (MSCs) are multipotent cells that can differentiate to various specialized cells, which have the potential capacity to differentiate properly and accelerate recovery in damaged sites of the body. This stem cell technology has become the fundamental element in regenerative medicine. As reactive oxygen species (ROS) have been reported to adversely influence stem cell properties, it is imperative to attenuate the extent of ROS to the promising protective approach with MSCs’ regenerative therapy. Oxidative stress also affects the culture expansion and longevity of MSCs. Therefore, there is great need to identify a method to prevent oxidative stress and replicative senescence in MSCs. Phosphatase and tensin homologue deleted on chromosome 10/Protein kinase B, PKB (PTEN/AKT) and the tumor suppressor p53 pathway have been proven to play a pivotal role in regulating cell apoptosis by regulating the oxidative stress and/or ROS quenching. In this review, we summarize the current research and our view of how PTEN/AKT and p53 with their partners transduce signals downstream, and what the implications are for MSCs’ biology.
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Kim MJ, Kim SS. Utilisation of immature wheat flour as an alternative flour with antioxidant activity and consumer perception on its baked product. Food Chem 2017; 232:237-244. [DOI: 10.1016/j.foodchem.2017.04.007] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2016] [Revised: 03/13/2017] [Accepted: 04/03/2017] [Indexed: 12/13/2022]
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Quality predictive models for whole flour of immature wheat during storage and consumer acceptance on its baked product. Lebensm Wiss Technol 2017. [DOI: 10.1016/j.lwt.2017.04.078] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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