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Chen K, Wei P, Jia M, Wang L, Li Z, Zhang Z, Liu Y, Shi L. Research Progress in Modifications, Bioactivities, and Applications of Medicine and Food Homologous Plant Starch. Foods 2024; 13:558. [PMID: 38397535 PMCID: PMC10888398 DOI: 10.3390/foods13040558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Revised: 02/03/2024] [Accepted: 02/08/2024] [Indexed: 02/25/2024] Open
Abstract
Starchy foods are an essential part of people's daily diet. Starch is the primary substance used by plants to store carbohydrates, and it is the primary source of energy for humans and animals. In China, a variety of plants, including edible medicinal plants, such as Pueraria root, yam tuber and coix seed, are rich in starch. However, limited by their inherent properties, kudzu starch and other starches are not suitable for the modern food industry. Natural starch is frequently altered by physical, chemical, or biological means to give it superior qualities to natural starch as it frequently cannot satisfy the demands of industrial manufacturing. Therefore, the deep processing market of modified starch and its products has a great potential. This paper reviews the modification methods which can provide excellent functional, rheological, and processing characteristics for these starches that can be used to improve the physical and chemical properties, texture properties, and edible qualities. This will provide a comprehensive reference for the modification and application of starch from medicinal and edible plants.
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Affiliation(s)
- Kai Chen
- Shangrao Innovation Institute of Agricultural Technology, College of Life Science, Shangrao Normal University, Shangrao 334001, China; (K.C.); (P.W.)
| | - Pinghui Wei
- Shangrao Innovation Institute of Agricultural Technology, College of Life Science, Shangrao Normal University, Shangrao 334001, China; (K.C.); (P.W.)
| | - Meiqi Jia
- College of Food Science, Shenyang Agricultural University, Shenyang 110866, China; (M.J.); (L.W.)
| | - Lihao Wang
- College of Food Science, Shenyang Agricultural University, Shenyang 110866, China; (M.J.); (L.W.)
| | - Zihan Li
- State Key Laboratory of Food Science and Resources, Engineering Research Center for Biomass Conversion, Ministry of Education, College of Food Science and Technology, Nanchang University, Nanchang 330047, China; (Z.L.); (Z.Z.)
| | - Zhongwei Zhang
- State Key Laboratory of Food Science and Resources, Engineering Research Center for Biomass Conversion, Ministry of Education, College of Food Science and Technology, Nanchang University, Nanchang 330047, China; (Z.L.); (Z.Z.)
| | - Yuhuan Liu
- State Key Laboratory of Food Science and Resources, Engineering Research Center for Biomass Conversion, Ministry of Education, College of Food Science and Technology, Nanchang University, Nanchang 330047, China; (Z.L.); (Z.Z.)
| | - Lin Shi
- College of Food Science, Shenyang Agricultural University, Shenyang 110866, China; (M.J.); (L.W.)
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Wang X, Yang Z, Shen S, Ji X, Chen F, Liao X, Zhang H, Zhang Y. Inhibitory effects of chlorophylls and its derivative on starch digestion in vitro. Food Chem 2023; 413:135377. [PMID: 36773358 DOI: 10.1016/j.foodchem.2022.135377] [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: 08/11/2022] [Revised: 12/28/2022] [Accepted: 12/30/2022] [Indexed: 01/03/2023]
Abstract
Chlorophylls (Chls) have been shown to help regulate blood glucose levels. In this study, the effects of Chls and its derivative, pheophytin a (Phe a), on starch digestion in vitro were investigated. Chls significantly decreased starch hydrolysis while increasing resistant starch content (p < 0.05). SEM revealed that Chls either existed in free form or was absorbed and embedded on the surface of starch granules. Spectroscopic analysis and molecular docking demonstrated that Chls had a dual effect: (1) the phytol chain of Chls formed a double helix structure with starch, which may hinder the starch-enzyme contacts; and (2) the porphyrin ring of Chls interacted with amino acid residues of α-amylase and α-glucosidase to change the characteristics of enzymes, thereby inhibiting their activities. The investigation may serve as motivation for developing healthful starchy foods rich in Chls and enhancing the selection of foods for diabetics and hyperglycemias.
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Affiliation(s)
- Xiao Wang
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China; National Engineering Research Center for Fruits and Vegetables Processing, Ministry of Science and Technology, Beijing 100083, China; Key Laboratory of Fruits and Vegetables Processing, Ministry of Agriculture and Rural Affairs, Beijing 100083, China; Beijing Key Laboratory of Food Non-Thermal Processing, Beijing 100083, China
| | - Zhaotian Yang
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China; National Engineering Research Center for Fruits and Vegetables Processing, Ministry of Science and Technology, Beijing 100083, China; Key Laboratory of Fruits and Vegetables Processing, Ministry of Agriculture and Rural Affairs, Beijing 100083, China; Beijing Key Laboratory of Food Non-Thermal Processing, Beijing 100083, China
| | - Suxia Shen
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China; National Engineering Research Center for Fruits and Vegetables Processing, Ministry of Science and Technology, Beijing 100083, China; Key Laboratory of Fruits and Vegetables Processing, Ministry of Agriculture and Rural Affairs, Beijing 100083, China; Beijing Key Laboratory of Food Non-Thermal Processing, Beijing 100083, China
| | - Xingyu Ji
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China; National Engineering Research Center for Fruits and Vegetables Processing, Ministry of Science and Technology, Beijing 100083, China; Key Laboratory of Fruits and Vegetables Processing, Ministry of Agriculture and Rural Affairs, Beijing 100083, China; Beijing Key Laboratory of Food Non-Thermal Processing, Beijing 100083, China
| | - Fang Chen
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China; National Engineering Research Center for Fruits and Vegetables Processing, Ministry of Science and Technology, Beijing 100083, China; Key Laboratory of Fruits and Vegetables Processing, Ministry of Agriculture and Rural Affairs, Beijing 100083, China; Beijing Key Laboratory of Food Non-Thermal Processing, Beijing 100083, China
| | - Xiaojun Liao
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China; National Engineering Research Center for Fruits and Vegetables Processing, Ministry of Science and Technology, Beijing 100083, China; Key Laboratory of Fruits and Vegetables Processing, Ministry of Agriculture and Rural Affairs, Beijing 100083, China; Beijing Key Laboratory of Food Non-Thermal Processing, Beijing 100083, China
| | - Haifeng Zhang
- BGI Precision Nutrition (Shenzhen) Technology Co., Ltd, Shenzhen 518083, China
| | - Yan Zhang
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China; National Engineering Research Center for Fruits and Vegetables Processing, Ministry of Science and Technology, Beijing 100083, China; Key Laboratory of Fruits and Vegetables Processing, Ministry of Agriculture and Rural Affairs, Beijing 100083, China; Beijing Key Laboratory of Food Non-Thermal Processing, Beijing 100083, China.
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Research Progress on Hypoglycemic Mechanisms of Resistant Starch: A Review. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27207111. [PMID: 36296704 PMCID: PMC9610089 DOI: 10.3390/molecules27207111] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Revised: 10/18/2022] [Accepted: 10/19/2022] [Indexed: 11/07/2022]
Abstract
In recent years, the prevalence of diabetes is on the rise, globally. Resistant starch (RS) has been known as a kind of promising dietary fiber for the prevention or treatment of diabetes. Therefore, it has become a hot topic to explore the hypoglycemic mechanisms of RS. In this review, the mechanisms have been summarized, according to the relevant studies in the recent 15 years. In general, the blood glucose could be regulated by RS by regulating the intestinal microbiota disorder, resisting digestion, reducing inflammation, regulating the hypoglycemic related enzymes and some other mechanisms. Although the exact mechanisms of the beneficial effects of RS have not been fully verified, it is indicated that RS can be used as a daily dietary intervention to reduce the risk of diabetes in different ways. In addition, further research on hypoglycemic mechanisms of RS impacted by the RS categories, the different experimental animals and various dietary habits of human subjects, have also been discussed in this review.
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Wen JJ, Li MZ, Hu JL, Tan HZ, Nie SP. Resistant starches and gut microbiota. Food Chem 2022; 387:132895. [DOI: 10.1016/j.foodchem.2022.132895] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 04/01/2022] [Accepted: 04/03/2022] [Indexed: 02/08/2023]
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Ning C, Jiao Y, Wang J, Li W, Zhou J, Lee YC, Ma DL, Leung CH, Zhu R, David Wang HM. Recent advances in the managements of type 2 diabetes mellitus and natural hypoglycemic substances. FOOD SCIENCE AND HUMAN WELLNESS 2022. [DOI: 10.1016/j.fshw.2022.04.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Dhull SB, Chandak A, Collins MN, Bangar SP, Chawla P, Singh A. Lotus Seed Starch: A Novel Functional Ingredient with Promising Properties and Applications in Food—A Review. STARCH-STARKE 2022. [DOI: 10.1002/star.202200064] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Sanju Bala Dhull
- Department of Food Science and Technology Chaudhary Devi Lal University Sirsa Haryana 125055 India
| | - Ankita Chandak
- Department of Food Science and Technology Chaudhary Devi Lal University Sirsa Haryana 125055 India
| | - Maurice N. Collins
- Bernal Institute School of Engineering University of Limerick Limerick V94 T9PX Ireland
- Health Research Institute University of Limerick Limerick V94 T9PX Ireland
| | - Sneh Punia Bangar
- Department of Food, Nutrition and Packaging Sciences Clemson University Clemson SC 29631 USA
| | - Prince Chawla
- Department of Food Technology and Nutrition Lovely Professional University Phagwara Punjab 144411 India
| | - Ajay Singh
- Department of Food Technology Mata Gujri College Fatehgarh Sahib Punjab 140406 India
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Lotus seed resistant starch ameliorates high-fat diet induced hyperlipidemia by fatty acid degradation and glycerolipid metabolism pathways in mouse liver. Int J Biol Macromol 2022; 215:79-91. [PMID: 35718147 DOI: 10.1016/j.ijbiomac.2022.06.077] [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: 04/25/2022] [Revised: 06/02/2022] [Accepted: 06/11/2022] [Indexed: 11/23/2022]
Abstract
We investigated the potential efficacy and underlying mechanisms of Lotus seed Resistant Starch (LRS) for regulating hyperlipidemia in mice fed a High-fat Diet (HFD). Mouse were fed a normal diet (Normal Control group, NC group), HFD alone (MC group), HFD plus lovastatin (PC group), or HFD with low/medium/high LRS (LLRS, MLRS, and HLRS groups, respectively) for 4 weeks. LRS supplementation significantly decreased body weight and significantly reduced serum levels of total cholesterol, triglycerides, low-density lipoprotein cholesterol, and high-density lipopro-tein cholesterol compared with the MC group. LRS also significantly alleviated hepatic steatosis, especially in the MLRS group, which also showed a significantly reduced visceral fat index. LLRS supplementation significantly regulated genes associated with glycerolipid metabolism and steroid hormone biosynthesis (Lpin1 and Ugt2b38), MLRS significantly regulated genes related to fatty acid degradation, fatty acid elongation, and glycerolipid metabolism (Lpin1, Hadha, Aldh3a2, and Acox1), whereas HLRS significantly regulated genes related to fatty acid elongation and glycerolipid metabolism (Lpin1, Elovl3, Elovol5, and Agpat3). The fatty acid-degradation pathway regulated by MLRS thus exerts better control of serum lipid levels, body weight, visceral fat index, and liver steatosis in mice compared with LLRS- and HLRS-regulated pathways.
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Punia Bangar S, Dunno K, Kumar M, Mostafa H, Maqsood S. A comprehensive review on lotus seeds (Nelumbo nucifera Gaertn.): Nutritional composition, health-related bioactive properties, and industrial applications. J Funct Foods 2022. [DOI: 10.1016/j.jff.2022.104937] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
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Liu L, Lin Y, Lei S, Zhang Y, Zeng H. Synergistic Effects of Lotus Seed Resistant Starch and Sodium Lactate on Hypolipidemic Function and Serum Nontargeted Metabolites in Hyperlipidemic Rats. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2021; 69:14580-14592. [PMID: 34735157 DOI: 10.1021/acs.jafc.1c05993] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
The synergistic effects of lotus seed resistant starch (LRS3) and sodium lactate (SL; a postbiotics of RS3) on hypolipidemic function and serum nontargeted metabolites of hyperlipidemia rats were investegated. Rats fed a high-fat diet were orally administered with LRS3 (HLRS group) or SL (HSL group) either alone or in combination (HLRSSL group) for consecutive 4 weeks. HLRSSL was found to control weight gain, regulate blood lipid levels, reduce accumulation of fat in liver cells, and improve lesions in rat cardiac arteries, liver, small intestine, and colon tissues more effectively compared to HLRS or HSL group alone. Compared to the high-fat control group (HMC), l-phenylalanine and LysoPC(22:6(4Z,7Z,10Z,13Z,16Z,19Z)) in serum were upregulated in HLRSSL rats, while aconitic acid and suberic acid were decreased. Correlation analysis showed that SM(d18:0/16:1(9Z)), taurochenodeoxycholic acid, LysoPC(22:6(4Z,7Z,10Z,13Z,16Z,19Z)), oleic acid, and retinol were negatively correlated with total cholesterol (TCHO), triglyceride (TG), and low-density lipoprotein cholesterol (LDL-C) and positively correlated with high-density lipoprotein cholesterol (HDL-C). Moreover, glutamic acid and serine showed a significant positive correlation with LDL-C and negative correlation with HDL-C. These differential metabolites were associated with reducing serum lipid levels in hyperlipidemia rats potentially through metabolic pathways such as linoleic acid, glutamine and glutamate, pyruvate, citric acid cycle, and glycerophospholipid.
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Affiliation(s)
- Lu Liu
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou350002, China
- Fujian Provincial Key Laboratory of Quality Science and Processing Technology in Special Starch, Fujian Agriculture and Forestry University, Fuzhou350002, China
| | - Yongjie Lin
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou350002, China
- Fujian Provincial Key Laboratory of Quality Science and Processing Technology in Special Starch, Fujian Agriculture and Forestry University, Fuzhou350002, China
| | - Suzhen Lei
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou350002, China
- Fujian Provincial Key Laboratory of Quality Science and Processing Technology in Special Starch, Fujian Agriculture and Forestry University, Fuzhou350002, China
| | - Yi Zhang
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou350002, China
- Fujian Provincial Key Laboratory of Quality Science and Processing Technology in Special Starch, Fujian Agriculture and Forestry University, Fuzhou350002, China
- China-Ireland International Cooperation Centre for Food Material Science and Structure Design, Fujian Agriculture and Forestry University, Fuzhou350002, China
| | - Hongliang Zeng
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou350002, China
- Fujian Provincial Key Laboratory of Quality Science and Processing Technology in Special Starch, Fujian Agriculture and Forestry University, Fuzhou350002, China
- China-Ireland International Cooperation Centre for Food Material Science and Structure Design, Fujian Agriculture and Forestry University, Fuzhou350002, China
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Guo P, Li B, Liu MM, Li YX, Weng GY, Gao Y. Protective effects of lotus plumule ethanol extracts on bleomycin-induced pulmonary fibrosis in mice. Drug Chem Toxicol 2021; 45:1432-1441. [PMID: 34724865 DOI: 10.1080/01480545.2021.1993670] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Pulmonary fibrosis (PF) is a progressive fibrosing disease, characterized by excessive accumulation of extracellular matrix (ECM) and remodeling of the lung architecture, which finally result in respiratory failure. Currently, there is no satisfactory treatment for PF, therefore, the development of effective agents is urgently needed. Lotus plumule, the green embryo of Nelumbo nucifera Gaertn., a plant of the Nymphaeaceae family, is a traditional Chinese food with exceptional nutritional value and its extracts exert prominent anti-inflammatory and anti-fibrotic effects. The aim of the present study was to investigate the inhibitory effects of lotus plumule extracts (LPEs) on bleomycin (BLM)-induced PF in mice. Therefore, enzyme-linked immunosorbent assay, RT-PCR, and western blot analysis were performed. The histopathological examination demonstrated that LPEs could obviously decrease the degree of alveolitis, deposition of ECM and the production of collagen I (Col-I) in the pulmonary interstitium. In addition, the results showed that LPEs markedly alleviated the expression of interleukin (IL)-6, IL-17, transforming growth factor (TGF)-β, and α-smooth muscle actin (α-SMA). Additionally, the content of Col-I and hydroxyproline (HYP) was also attenuated. In conclusion, LPEs could ameliorate the BLM-induced lung fibrosis, thus suggesting that LPEs could serve as a potential therapeutic approach for PF.
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Affiliation(s)
- Peng Guo
- Department of Health Service, Logistics College of Chinese People's Armed Police Force, Tianjin, China
| | - Bin Li
- Specialized Medical Center of Chinese People's Armed Police Force, Tianjin, China
| | - Meng-Meng Liu
- Department of Health Service, Logistics College of Chinese People's Armed Police Force, Tianjin, China
| | - Yan-Xiao Li
- Department of Health Service, Logistics College of Chinese People's Armed Police Force, Tianjin, China
| | - Gong-Yu Weng
- Department of Health Service, Logistics College of Chinese People's Armed Police Force, Tianjin, China
| | - Ying Gao
- Department of Health Service, Logistics College of Chinese People's Armed Police Force, Tianjin, China
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Chen C, Li G, Zhu F. A novel starch from lotus (Nelumbo nucifera) seeds: Composition, structure, properties and modifications. Food Hydrocoll 2021. [DOI: 10.1016/j.foodhyd.2021.106899] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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12
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Song X, Dong H, Zang Z, Wu W, Zhu W, Zhang H, Guan Y. Kudzu Resistant Starch: An Effective Regulator of Type 2 Diabetes Mellitus. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2021; 2021:4448048. [PMID: 34691353 PMCID: PMC8528595 DOI: 10.1155/2021/4448048] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 08/30/2021] [Accepted: 09/16/2021] [Indexed: 12/23/2022]
Abstract
Kudzu is a traditional medicinal dietary supplement, and recent research has shown its significant benefits in the prevention/treatment of type 2 diabetes mellitus (T2DM). Starch is one of the main substances in Kudzu that contribute decisively to the treatment of T2DM. However, the underlying mechanism of the hypoglycemic activity is not clear. In this study, the effect of Kudzu resistant starch supplementation on the insulin resistance, gut physical barrier, and gut microbiota was investigated in T2DM mice. The result showed that Kudzu resistant starch could significantly decrease the value of fasting blood glucose and the levels of total cholesterol, total triglyceride, and high-density lipoprotein, as well as low-density lipoprotein, in the blood of T2DM mice. The insulin signaling sensitivity in liver tissue was analyzed; the result indicated that intake of different doses of Kudzu resistant starch can help restore the expression of IRS-1, p-PI3K, p-Akt, and Glut4 and thus enhance the efficiency of insulin synthesis. Furthermore, the intestinal microorganism changes before and after ingestion of Kudzu resistant starch were also analyzed; the result revealed that supplementation of KRS helps to alleviate and improve the dysbiosis of the gut microbiota caused by T2DM. These results validated that Kudzu resistant starch could improve the glucose sensitivity of T2DM mice by modulating IRS-1/PI3K/AKT/Glut4 signaling transduction. Kudzu resistant starch can be used as a promising prebiotic, and it also has beneficial effects on the gut microbiota structure of T2DM mice.
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Affiliation(s)
- Xinqi Song
- Key Laboratory of Modern Preparation of Traditional Chinese Medicines, Ministry of Education, Jiangxi University of Chinese Medicine, 330004 Nanchang, China
| | - Huanhuan Dong
- School of Pharmacy, Jiangxi University of Chinese Medicine, 330004 Nanchang, China
| | - Zhenzhong Zang
- Key Laboratory of Modern Preparation of Traditional Chinese Medicines, Ministry of Education, Jiangxi University of Chinese Medicine, 330004 Nanchang, China
| | - Wenting Wu
- School of Pharmacy, Jiangxi University of Chinese Medicine, 330004 Nanchang, China
| | - Weifeng Zhu
- Key Laboratory of Modern Preparation of Traditional Chinese Medicines, Ministry of Education, Jiangxi University of Chinese Medicine, 330004 Nanchang, China
| | - Hua Zhang
- School of Pharmacy, Jiangxi University of Chinese Medicine, 330004 Nanchang, China
| | - Yongmei Guan
- Key Laboratory of Modern Preparation of Traditional Chinese Medicines, Ministry of Education, Jiangxi University of Chinese Medicine, 330004 Nanchang, China
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Zhao Y, Li B, Li C, Xu Y, Luo Y, Liang D, Huang C. Comprehensive Review of Polysaccharide-Based Materials in Edible Packaging: A Sustainable Approach. Foods 2021; 10:1845. [PMID: 34441621 PMCID: PMC8392450 DOI: 10.3390/foods10081845] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 08/04/2021] [Accepted: 08/08/2021] [Indexed: 12/13/2022] Open
Abstract
Edible packaging is a sustainable product and technology that uses one kind of "food" (an edible material) to package another kind of food (a packaged product), and organically integrates food with packaging through ingenious material design. Polysaccharides are a reliable source of edible packaging materials with excellent renewable, biodegradable, and biocompatible properties, as well as antioxidant and antimicrobial activities. Using polysaccharide-based materials effectively reduces the dependence on petroleum resources, decreases the carbon footprint of the "product-packaging" system, and provides a "zero-emission" scheme. To date, they have been commercialized and developed rapidly in the food (e.g., fruits and vegetables, meat, nuts, confectioneries, and delicatessens, etc.) packaging industry. However, compared with petroleum-based polymers and plastics, polysaccharides still have limitations in film-forming, mechanical, barrier, and protective properties. Therefore, they need to be improved by reasonable material modifications (chemical or physical modification). This article comprehensively reviews recent research advances, hot issues, and trends of polysaccharide-based materials in edible packaging. Emphasis is given to fundamental compositions and properties, functional modifications, food-packaging applications, and safety risk assessment of polysaccharides (including cellulose, hemicellulose, starch, chitosan, and polysaccharide gums). Therefore, to provide a reference for the development of modern edible packaging.
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Affiliation(s)
- Yuan Zhao
- School of Light Industry & Food Engineering, Guangxi University, 100 Daxue Road, Nanning 530004, China; (Y.Z.); (B.L.); (C.L.); (Y.X.); (Y.L.); (C.H.)
- Guangxi Key Laboratory of Clean Pulp & Papermaking and Pollution Control, College of Light Industry and Food Engineering, Guangxi University, Nanning 530004, China
| | - Bo Li
- School of Light Industry & Food Engineering, Guangxi University, 100 Daxue Road, Nanning 530004, China; (Y.Z.); (B.L.); (C.L.); (Y.X.); (Y.L.); (C.H.)
- Key Laboratory of Processing Suitability and Quality Control of the Special Tropical Crops of Hainan Province, Wanning 571533, China
| | - Cuicui Li
- School of Light Industry & Food Engineering, Guangxi University, 100 Daxue Road, Nanning 530004, China; (Y.Z.); (B.L.); (C.L.); (Y.X.); (Y.L.); (C.H.)
| | - Yangfan Xu
- School of Light Industry & Food Engineering, Guangxi University, 100 Daxue Road, Nanning 530004, China; (Y.Z.); (B.L.); (C.L.); (Y.X.); (Y.L.); (C.H.)
| | - Yi Luo
- School of Light Industry & Food Engineering, Guangxi University, 100 Daxue Road, Nanning 530004, China; (Y.Z.); (B.L.); (C.L.); (Y.X.); (Y.L.); (C.H.)
| | - Dongwu Liang
- School of Light Industry & Food Engineering, Guangxi University, 100 Daxue Road, Nanning 530004, China; (Y.Z.); (B.L.); (C.L.); (Y.X.); (Y.L.); (C.H.)
| | - Chongxing Huang
- School of Light Industry & Food Engineering, Guangxi University, 100 Daxue Road, Nanning 530004, China; (Y.Z.); (B.L.); (C.L.); (Y.X.); (Y.L.); (C.H.)
- Guangxi Key Laboratory of Clean Pulp & Papermaking and Pollution Control, College of Light Industry and Food Engineering, Guangxi University, Nanning 530004, China
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Arooj M, Imran S, Inam‐ur‐Raheem M, Rajoka MSR, Sameen A, Siddique R, Sahar A, Tariq S, Riaz A, Hussain A, Siddeeg A, Aadil RM. Lotus seeds ( Nelumbinis semen) as an emerging therapeutic seed: A comprehensive review. Food Sci Nutr 2021; 9:3971-3987. [PMID: 34262752 PMCID: PMC8269573 DOI: 10.1002/fsn3.2313] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 04/15/2021] [Accepted: 04/15/2021] [Indexed: 12/22/2022] Open
Abstract
Nelumbinis semen is commonly known as lotus seeds that have been used as a vegetable, functional food, and medicine for 7,000 years. These are low caloric, a rich source of multiple nutrients and bioactive constituents, which make it a unique therapeutic food. N. semen plays an important part in the physiological functions of the body. Nowadays, people are more conscious about their health and desire to treat disease naturally with minimal side effects. So, functional foods are getting popularity due to a wide range of essential constituents, which are associated to decrease the risk of chronic diseases. These bioactive compounds from seeds are involved in anti-adipogenic, antioxidant, antitumor, cardiovascular, hepato-protective, anti-inflammatory, anti-fertility, anti-microbial, anti-viral, hypoglycemic, etc. Moreover, the relationship between functional compounds along with their mechanism of action in the body, their extraction from the seeds for further research would be of great interest.
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Affiliation(s)
- Muzalfa Arooj
- National Institute of Food Science and TechnologyUniversity of AgricultureFaisalabadPakistan
| | - Saira Imran
- National Institute of Food Science and TechnologyUniversity of AgricultureFaisalabadPakistan
| | - Muhammad Inam‐ur‐Raheem
- National Institute of Food Science and TechnologyUniversity of AgricultureFaisalabadPakistan
| | | | - Aysha Sameen
- National Institute of Food Science and TechnologyUniversity of AgricultureFaisalabadPakistan
| | - Rabia Siddique
- Department of ChemistryGovernment College UniversityFaisalabadPakistan
| | - Amna Sahar
- Department of Food EngineeringUniversity of AgricultureFaisalabadPakistan
| | - Shiza Tariq
- National Institute of Food Science and TechnologyUniversity of AgricultureFaisalabadPakistan
| | - Ayesha Riaz
- Institute of Home SciencesUniversity of AgricultureFaisalabadPakistan
| | - Abid Hussain
- School of Food Science and EngineeringSouth China University of TechnologyGuangzhouChina
| | - Azhari Siddeeg
- Department of Food Engineering and TechnologyFaculty of Engineering and TechnologyUniversity of GeziraWad MedaniSudan
| | - Rana Muhammad Aadil
- National Institute of Food Science and TechnologyUniversity of AgricultureFaisalabadPakistan
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Liu H, Zhang M, Ma Q, Tian B, Nie C, Chen Z, Li J. Health beneficial effects of resistant starch on diabetes and obesity via regulation of gut microbiota: a review. Food Funct 2021; 11:5749-5767. [PMID: 32602874 DOI: 10.1039/d0fo00855a] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Resistant starch (RS) is well known to prevent type 2 diabetes mellitus (T2DM) and obesity. Recently, attention has been paid to gut microbiota which mediates the RS's impact on T2DM and obesity, while a mechanistic understanding of how RS prevents T2DM and obesity through gut microbiota is not clear yet. Therefore, this review aims at exploring the underlying mechanisms of it. RS prevents T2DM and obesity through gut microbiota by modifying selective microbial composition to produce starch-degrading enzymes, promoting the production of intestinal metabolites, and improving gut barrier function. Therefore, RS possessing good functional features can be used to increase the fiber content of healthier food. Furthermore, achieving highly selective effects on gut microbiota based on the slight differences of RS's chemical structure and focusing on the effects of RS on strain-levels are essential to manipulate the microbiota for human health.
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Affiliation(s)
- Huicui Liu
- College of Food Science and Engineering, Northwest A&F University, 22 Xinong Road, Yangling, Shaanxi Province 712100, People's Republic of China.
| | - Min Zhang
- College of Food Science and Engineering, Northwest A&F University, 22 Xinong Road, Yangling, Shaanxi Province 712100, People's Republic of China.
| | - Qingyu Ma
- College of Food Science and Engineering, Northwest A&F University, 22 Xinong Road, Yangling, Shaanxi Province 712100, People's Republic of China.
| | - Baoming Tian
- College of Food Science and Engineering, Northwest A&F University, 22 Xinong Road, Yangling, Shaanxi Province 712100, People's Republic of China.
| | - Chenxi Nie
- College of Food Science and Engineering, Northwest A&F University, 22 Xinong Road, Yangling, Shaanxi Province 712100, People's Republic of China.
| | - Zhifei Chen
- College of Food Science and Engineering, Northwest A&F University, 22 Xinong Road, Yangling, Shaanxi Province 712100, People's Republic of China.
| | - Juxiu Li
- College of Food Science and Engineering, Northwest A&F University, 22 Xinong Road, Yangling, Shaanxi Province 712100, People's Republic of China.
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16
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Wan J, Wu Y, Pham Q, Yu L, Chen MH, Boue SM, Yokoyama W, Li B, Wang TTY. Effects of Rice with Different Amounts of Resistant Starch on Mice Fed a High-Fat Diet: Attenuation of Adipose Weight Gain. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:13046-13055. [PMID: 31642669 DOI: 10.1021/acs.jafc.9b05505] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Increasing the amount of resistant starch (RS) in the diet may confer protective effects against chronic diseases. Rice, a good dietary source of carbohydrates, also contains RS. However, it remains unclear if RS at the amount consumed in cooked rice has a health benefit. To address the question, we examined the effects of cooked rice containing different levels of RS in a diet-induced obesity rodent model. Rice containing RS as low as 1.07% attenuated adipose weight and adipocyte size gain, induced by a moderately high-fat (HF) diet, which correlated with lower leptin levels in plasma and adipose tissue. Rice with 8.61% RS increased fecal short-chain fatty acid levels, modulated HF-diet-induced adipose triacylglycerol metabolism and inflammation-related gene expression, and increased fecal triglyceride excretion. Hence, including rice with RS level at ≥1.07% may attenuate risks associated with the consumption of a moderately HF diet.
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Affiliation(s)
- Jiawei Wan
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei 430070, People's Republic of China
- Diet Genomics and Immunology Laboratory, Beltsville Human Nutrition Research Center (BHNRC), Agricultural Research Service (ARS), United States Department of Agriculture (USDA), Beltsville, Maryland 20705, United States
- Department of Nutrition and Food Science, University of Maryland, College Park, Maryland 20742, United States
| | - Yanbei Wu
- Diet Genomics and Immunology Laboratory, Beltsville Human Nutrition Research Center (BHNRC), Agricultural Research Service (ARS), United States Department of Agriculture (USDA), Beltsville, Maryland 20705, United States
- Department of Nutrition and Food Science, University of Maryland, College Park, Maryland 20742, United States
- China-Canada Joint Lab of Food Nutrition and Health (Beijing), Beijing Technology and Business University, Beijing 100084, People's Republic of China
| | - Quynhchi Pham
- Diet Genomics and Immunology Laboratory, Beltsville Human Nutrition Research Center (BHNRC), Agricultural Research Service (ARS), United States Department of Agriculture (USDA), Beltsville, Maryland 20705, United States
| | - Liangli Yu
- Department of Nutrition and Food Science, University of Maryland, College Park, Maryland 20742, United States
| | - Ming-Hsuan Chen
- Dale Bumpers National Rice Research Center, Agricultural Research Service (ARS), United States Department of Agriculture (USDA), Stuttgart, Arkansas 72160, United States
| | - Stephen M Boue
- Southern Regional Research Center, Agricultural Research Service (ARS), United States Department of Agriculture (USDA), New Orleans, Louisiana 70124, United States
| | - Wallace Yokoyama
- Healthy Processed Foods Research Unit, Western Regional Research Center (WRRC), Agricultural Research Service (ARS), United States Department of Agriculture (USDA), Albany, California 94710, United States
| | - Bin Li
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei 430070, People's Republic of China
| | - Thomas T Y Wang
- Diet Genomics and Immunology Laboratory, Beltsville Human Nutrition Research Center (BHNRC), Agricultural Research Service (ARS), United States Department of Agriculture (USDA), Beltsville, Maryland 20705, United States
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17
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Sun H, Li J, Song H, Yang D, Deng X, Liu J, Wang Y, Ma J, Xiong Y, Liu Y, Yang M. Comprehensive analysis of AGPase genes uncovers their potential roles in starch biosynthesis in lotus seed. BMC PLANT BIOLOGY 2020; 20:457. [PMID: 33023477 PMCID: PMC7541243 DOI: 10.1186/s12870-020-02666-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Accepted: 09/23/2020] [Indexed: 05/06/2023]
Abstract
BACKGROUND Starch in the lotus seed contains a high proportion of amylose, which endows lotus seed a promising property in the development of hypoglycemic and low-glycemic index functional food. Currently, improving starch content is one of the major goals for seed-lotus breeding. ADP-glucose pyrophosphorylase (AGPase) plays an essential role in regulating starch biosynthesis in plants, but little is known about its characterization in lotus. RESULTS We describe the nutritional compositions of lotus seed among 30 varieties with starch as a major component. Comparative transcriptome analysis showed that AGPase genes were differentially expressed in two varieties (CA and JX) with significant different starch content. Seven putative AGPase genes were identified in the lotus genome (Nelumbo nucifera Gaertn.), which could be grouped into two subfamilies. Selective pressure analysis indicated that purifying selection acted as a vital force in the evolution of AGPase genes. Expression analysis revealed that lotus AGPase genes have varying expression patterns, with NnAGPL2a and NnAGPS1a as the most predominantly expressed, especially in seed and rhizome. NnAGPL2a and NnAGPS1a were co-expressed with a number of starch and sucrose metabolism pathway related genes, and their expressions were accompanied by increased AGPase activity and starch content in lotus seed. CONCLUSIONS Seven AGPase genes were characterized in lotus, with NnAGPL2a and NnAGPS1a, as the key genes involved in starch biosynthesis in lotus seed. These results considerably extend our understanding on lotus AGPase genes and provide theoretical basis for breeding new lotus varieties with high-starch content.
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Affiliation(s)
- Heng Sun
- Key Laboratory of Plant Germplasm Enhancement and Specialty Agriculture, Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan, 430074 China
| | - Juanjuan Li
- Hubei Province Research Center of Engineering Technology for Utilization of Botanical Functional Ingredients, Hubei Key Laboratory of Quality Control of Characteristic Fruits and Vegetables, College of Life Science and Technology, Hubei Engineering University, Xiaogan, 432000 Hubei China
| | - Heyun Song
- Key Laboratory of Plant Germplasm Enhancement and Specialty Agriculture, Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan, 430074 China
- University of Chinese Academy of Sciences, 19A Yuquanlu, Beijing, 100049 China
| | - Dong Yang
- Key Laboratory of Plant Germplasm Enhancement and Specialty Agriculture, Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan, 430074 China
- Center of Economic Botany, Core Botanical Gardens, Chinese Academy of Sciences, Wuhan, 430074 China
| | - Xianbao Deng
- Key Laboratory of Plant Germplasm Enhancement and Specialty Agriculture, Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan, 430074 China
- Center of Economic Botany, Core Botanical Gardens, Chinese Academy of Sciences, Wuhan, 430074 China
| | - Juan Liu
- Key Laboratory of Plant Germplasm Enhancement and Specialty Agriculture, Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan, 430074 China
| | - Yunmeng Wang
- Key Laboratory of Plant Germplasm Enhancement and Specialty Agriculture, Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan, 430074 China
- University of Chinese Academy of Sciences, 19A Yuquanlu, Beijing, 100049 China
| | - Junyu Ma
- Key Laboratory of Plant Germplasm Enhancement and Specialty Agriculture, Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan, 430074 China
- University of Chinese Academy of Sciences, 19A Yuquanlu, Beijing, 100049 China
| | - Yaqian Xiong
- Key Laboratory of Plant Germplasm Enhancement and Specialty Agriculture, Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan, 430074 China
- University of Chinese Academy of Sciences, 19A Yuquanlu, Beijing, 100049 China
| | - Yanling Liu
- Key Laboratory of Plant Germplasm Enhancement and Specialty Agriculture, Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan, 430074 China
| | - Mei Yang
- Key Laboratory of Plant Germplasm Enhancement and Specialty Agriculture, Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan, 430074 China
- Center of Economic Botany, Core Botanical Gardens, Chinese Academy of Sciences, Wuhan, 430074 China
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18
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Jia RB, Li ZR, Ou ZR, Wu J, Sun B, Lin L, Zhao M. Physicochemical Characterization of Hizikia fusiforme Polysaccharide and Its Hypoglycemic Activity via Mediating Insulin-Stimulated Blood Glucose Utilization of Skeletal Muscle in Type 2 Diabetic Rats. Chem Biodivers 2020; 17:e2000367. [PMID: 32955163 DOI: 10.1002/cbdv.202000367] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Accepted: 08/13/2020] [Indexed: 12/15/2022]
Abstract
In the current study, a functional polysaccharide fraction (HFP) was obtained from Hizikia fusiforme by ultrasound-assisted enzymatic extraction, and its structural characterization and hypoglycemic activity and potential molecular mechanism were investigated. The results indicated that HFP with high uronic acid was a heterogeneous polysaccharide composed of six monosaccharides. Congo red test explained that HFP had no triple helix conformation. AFM analysis revealed that HFP was spherical particle with flame-like aggregates and multiple strands closely arranged. Rheological analysis showed that HFP exhibited shear-thinning flow behavior. HFP significantly ameliorated diabetes-related symptoms and serum profiles and increased muscle glycogen storage in rats. HFP administration at 400 mg/kg body weight/day displayed greater advantages than metformin in controlling the levels of fasting blood glucose, triglyceride (TG), alanine aminotransferase (ALT), aspartate aminotransferase (AST) and total bile acid (TBA) of diabetic rats. Intervention of HFP up-regulated markedly the expression of AMPK-α, GLUT4, PI3K and Akt in skeletal muscle of diabetic rats at the mRNA and protein levels, revealing hypoglycemic effects of HFP may be related closely to improving insulin resistance and mitochondrial function of skeletal muscle.
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MESH Headings
- Animals
- Blood Glucose/drug effects
- Chemistry, Physical
- Diabetes Mellitus, Experimental/blood
- Diabetes Mellitus, Experimental/drug therapy
- Diabetes Mellitus, Experimental/metabolism
- Diabetes Mellitus, Type 2/blood
- Diabetes Mellitus, Type 2/drug therapy
- Diabetes Mellitus, Type 2/metabolism
- Hypoglycemic Agents/chemistry
- Hypoglycemic Agents/pharmacology
- Insulin Resistance
- Male
- Mitochondria/drug effects
- Mitochondria/metabolism
- Muscle, Skeletal/drug effects
- Muscle, Skeletal/metabolism
- Plant Extracts/chemistry
- Plant Extracts/pharmacology
- Polysaccharides/chemistry
- Polysaccharides/pharmacology
- Rats
- Rats, Sprague-Dawley
- Sargassum/chemistry
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Affiliation(s)
- Rui-Bo Jia
- School of Food Science and Engineering, South China University of Technology, No. 381 Wushan Road, Tianhe District, Guangzhou, 510640, P. R. China
- Guangdong Food Green Processing and Nutrition Regulation Technologies Research Center, Guangzhou, 510640, P. R. China
| | - Zhao-Rong Li
- School of Food Science and Engineering, South China University of Technology, No. 381 Wushan Road, Tianhe District, Guangzhou, 510640, P. R. China
- Guangdong Food Green Processing and Nutrition Regulation Technologies Research Center, Guangzhou, 510640, P. R. China
| | - Zhi-Rong Ou
- School of Food Science and Engineering, South China University of Technology, No. 381 Wushan Road, Tianhe District, Guangzhou, 510640, P. R. China
| | - Juan Wu
- School of Food Science and Engineering, South China University of Technology, No. 381 Wushan Road, Tianhe District, Guangzhou, 510640, P. R. China
- Guangdong Food Green Processing and Nutrition Regulation Technologies Research Center, Guangzhou, 510640, P. R. China
| | - Baoguo Sun
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Technology and Business University, Beijing, 100048, P. R. China
| | - Lianzhu Lin
- School of Food Science and Engineering, South China University of Technology, No. 381 Wushan Road, Tianhe District, Guangzhou, 510640, P. R. China
- Guangdong Food Green Processing and Nutrition Regulation Technologies Research Center, Guangzhou, 510640, P. R. China
| | - Mouming Zhao
- School of Food Science and Engineering, South China University of Technology, No. 381 Wushan Road, Tianhe District, Guangzhou, 510640, P. R. China
- Guangdong Food Green Processing and Nutrition Regulation Technologies Research Center, Guangzhou, 510640, P. R. China
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Technology and Business University, Beijing, 100048, P. R. China
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19
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Ban Q, Cheng J, Sun X, Jiang Y, Guo M. Effect of feeding type 2 diabetes mellitus rats with synbiotic yogurt sweetened with monk fruit extract on serum lipid levels and hepatic AMPK (5' adenosine monophosphate-activated protein kinase) signaling pathway. Food Funct 2020; 11:7696-7706. [PMID: 32914810 DOI: 10.1039/d0fo01860k] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Monk fruit extract (MFE) is a natural sweetener that has been used as an ingredient of food and pharmaceutical products. The effects of feeding synbiotic yogurt fortified with MFE to rats with type 2 diabetes induced by high-fat diet and streptozotocin on serum lipid levels and hepatic AMPK signaling pathway were evaluated. Results showed that oral administration of the synbiotic yogurt fortified with MFE could improve serum lipid levels, respiratory exchange rate, and heat level in type 2 diabetic rats. Transcriptome analysis showed that synbiotic yogurt fortified with MFE may affect the expression of genes involved in binding, catalytic activity, and transporter activity. The Kyoto Encyclopedia of Genes and Genomes enrichment analysis revealed that these differentially expressed genes were related to AMPK signaling pathway, linoleic acid metabolism, and α-linolenic acid metabolism. Western blotting confirmed that synbiotic yogurt fortified with MFE could activate AMPK signaling and improve the protein level of the hepatic gluconeogenic enzyme G6Pase in diabetic rats. The results indicated that MFE could be a novel sweetener for functional yogurt and related products.
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Affiliation(s)
- Qingfeng Ban
- College of Food Science, Northeast Agricultural University, Harbin, 150030, China and Key Laboratory of Dairy Science of Ministry of Education, Northeast Agricultural University, Harbin 150030, China.
| | - Jianjun Cheng
- College of Food Science, Northeast Agricultural University, Harbin, 150030, China
| | - Xiaomeng Sun
- College of Food Science, Northeast Agricultural University, Harbin, 150030, China and Key Laboratory of Dairy Science of Ministry of Education, Northeast Agricultural University, Harbin 150030, China.
| | - Yunqing Jiang
- College of Food Science, Northeast Agricultural University, Harbin, 150030, China and Key Laboratory of Dairy Science of Ministry of Education, Northeast Agricultural University, Harbin 150030, China.
| | - Mingruo Guo
- Key Laboratory of Dairy Science of Ministry of Education, Northeast Agricultural University, Harbin 150030, China. and Department of Nutrition and Food Sciences, College of Agriculture and Life Sciences, University of Vermont, Burlington, VT 05405, USA
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20
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Liao X, Sun C, Wei F, Zhou L, Kong W. Exploration of the safe water content and activity control points for medicinal and edible lotus seeds from mildew. AMB Express 2020; 10:89. [PMID: 32399943 PMCID: PMC7218039 DOI: 10.1186/s13568-020-01019-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Accepted: 04/25/2020] [Indexed: 12/18/2022] Open
Abstract
Affected by the inner properties and the external environmental conditions, medicinal and edible lotus seeds are susceptible to mildew with fungal infection under suitable temperature and humidity conditions, leading to the production and contamination of various mycotoxins, along with threats to its quality and safety. In this study, the changes of water content (Cw) and water activity (Aw) of lotus seeds stored at 25 °C and different relative humidity conditions, as well as the correlation between them and mildew of this edible and medicinal material were studied, aiming to explore the safe Cw and Aw control points for screening out the suitable storage conditions from mildew. Blank (without fungal conidia) and experimental (artificially added with Aspergillus flavus conidia) groups of lotus seeds were stored at 25 °C and relative humidity of 40%, 50%, 60% and 70% for about 30 days, respectively. The mildew was observed and the changes of Cw, Aw, together with the production of aflatoxins were measured. Results showed that no mildew was found and aflatoxins were not detected in lotus seeds when they were stored for 30 days at 25 °C and relative humidity of 40%, 50% and 60% with Cw < 12% and Aw < 0.6. While, when the relative humidity was up to 70%, the Cw and Aw values rose quickly, and the Cw exceeded the officially-permitted level (14%). Although no mildew was observed, AFB1 was still detected, increasing the potential risk of lotus seeds regarding aflatoxins. For warranting the quality with economic and safe storage, lotus seeds are suggested to be stored at 25 °C and relative humidity lower than 60% with 12% and 0.6 as the safe Cw and Aw control points, respectively, to prevent medicinal and edible products from mildew and the contamination of aflatoxins.
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21
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Jia RB, Wu J, Li ZR, Ou ZR, Zhu Q, Sun B, Lin L, Zhao M. Comparison of physicochemical properties and antidiabetic effects of polysaccharides extracted from three seaweed species. Int J Biol Macromol 2020; 149:81-92. [PMID: 31945436 DOI: 10.1016/j.ijbiomac.2020.01.111] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Revised: 12/23/2019] [Accepted: 01/10/2020] [Indexed: 12/22/2022]
Abstract
Three algae polysaccharides (APs) extracted from Ascophyllum nodosum (ANP), Fucus vesiculosus (FVP) and Undaria Pinnatifida (USP) significantly differed in the zeta potential, water and oil holding capacity, monosaccharide composition, organic element composition, molecular weight distribution, microstructure and rheological properties. Antidiabetic effects of APs were compared by oral intervention at the dose of 400 mg/kg·body weight/day in high sugar and fat diets and streptozotocin injection induced type 2 diabetic rats. The analysis of body weight, water intake, fasting blood glucose, insulin, oral glucose tolerance, blood lipid indicators (including total cholesterol (TC), triglyceride (TG), low density lipoprotein cholesterol (LDL-C) and free fatty acid (FFA)), liver function indexes (involving alanine aminotransferase (ALT) and aspartate aminotransferase (AST)) and renal function profiles (comprising uric acid (UA) and urea nitrogen (BUN)) showed that APs possessed obvious antidiabetic activities, and FVP showed better effects in controlling the levels of FFA, AST, ALT, UA and BUN. Intervention of FVP reduced the total bile acid (TBA) level and elevated high density lipoprotein cholesterol (HDL-C) level of diabetic rats. Histomorphological observation further demonstrated that APs, especially FVP, could attenuate liver and kidney damage caused by diabetes. This study concluded that the antidiabetic effects of ANP, FVP and USP were distinctly different, which might be attributed to their different chemical structures. Therefore, the structure-activity relationship and antidiabetic mechanism of APs will be our future research direction.
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Affiliation(s)
- Rui-Bo Jia
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China; Guangdong Food Green Processing and Nutrition Regulation Technologies Research Center, Guangzhou 510640, China
| | - Juan Wu
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China; Guangdong Food Green Processing and Nutrition Regulation Technologies Research Center, Guangzhou 510640, China
| | - Zhao-Rong Li
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China; Guangdong Food Green Processing and Nutrition Regulation Technologies Research Center, Guangzhou 510640, China
| | - Zhi-Rong Ou
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Qiyuan Zhu
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China; Guangdong Food Green Processing and Nutrition Regulation Technologies Research Center, Guangzhou 510640, China
| | - Baoguo Sun
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Technology & Business University, Beijing 100048, China
| | - Lianzhu Lin
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China; Guangdong Food Green Processing and Nutrition Regulation Technologies Research Center, Guangzhou 510640, China.
| | - Mouming Zhao
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China; Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Technology & Business University, Beijing 100048, China; Guangdong Food Green Processing and Nutrition Regulation Technologies Research Center, Guangzhou 510640, China.
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22
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Jia RB, Li ZR, Wu J, Ou ZR, Zhu Q, Sun B, Lin L, Zhao M. Physicochemical properties of polysaccharide fractions from Sargassum fusiforme and their hypoglycemic and hypolipidemic activities in type 2 diabetic rats. Int J Biol Macromol 2020; 147:428-438. [PMID: 31899245 DOI: 10.1016/j.ijbiomac.2019.12.243] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2019] [Revised: 12/16/2019] [Accepted: 12/27/2019] [Indexed: 12/16/2022]
Abstract
Two polysaccharide fractions (SFPs, designated as respectively SFP-1 and SFP-2) were acquired from Sargassum fusiforme by ultrasound-assisted enzymatic extraction, and their physicochemical properties and hypoglycemic and hypolipidemic effects were investigated. Structural analysis indicated that SFPs were obvious different in the zeta potential, molecular weight distribution, characteristic organic group, microstructure and the contents of total sugar, uronic acid, sulfate and moisture. SFPs consisted of fucose, mannose, rhamnose, glucose, galactose and glucuronic acid with different molar ratios. Congo red test explained that SFPs had no triple-helix structure. SFP-1 exhibited lower viscosity due to its lower molecular weight. Regarding to hypoglycemic and hypolipidemic effects, oral administration of SFPs prominently restrained loss of body weight and increase of water intake, and also significantly controlled the increase of levels of fasting blood glucose, triglyceride (TG), total cholesterol (TC), low density lipoprotein cholesterol (LDL-C), uric acid (UA), urea nitrogen (BUN), alanine aminotransferase (ALT) and aspartate aminotransferase (AST) of diabetic rats, and SFP-2 showed better effects in controlling fasting blood glucose, ALT, UA and BUN levels. Intervention of SFP-2 reduced the levels of insulin, FFA and TBA of diabetic rats. Histomorphological observation further demonstrated that SFPs could attenuate liver and kidney damage caused by hyperglycemia and hyperlipidemia. Data indicated that SFPs, especially SFP-2, significantly improved hyperglycemia, hyperlipidemia and liver and kidney function of diabetic rats.
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Affiliation(s)
- Rui-Bo Jia
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China; Guangdong Food Green Processing and Nutrition Regulation Technologies Research Center, Guangzhou 510640, China
| | - Zhao-Rong Li
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China; Guangdong Food Green Processing and Nutrition Regulation Technologies Research Center, Guangzhou 510640, China
| | - Juan Wu
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China; Guangdong Food Green Processing and Nutrition Regulation Technologies Research Center, Guangzhou 510640, China
| | - Zhi-Rong Ou
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Qiyuan Zhu
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China; Guangdong Food Green Processing and Nutrition Regulation Technologies Research Center, Guangzhou 510640, China
| | - Baoguo Sun
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Technology & Business University, Beijing 100048, China
| | - Lianzhu Lin
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China; Guangdong Food Green Processing and Nutrition Regulation Technologies Research Center, Guangzhou 510640, China.
| | - Mouming Zhao
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China; Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Technology & Business University, Beijing 100048, China; Guangdong Food Green Processing and Nutrition Regulation Technologies Research Center, Guangzhou 510640, China.
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23
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Transcriptome profiling reveals the antihyperglycemic mechanism of pelargonidin-3-O-glucoside extracted from wild raspberry. J Funct Foods 2020. [DOI: 10.1016/j.jff.2019.103657] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
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24
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Xu R, Lu Y, Wang J, Liu J, Su Y, Zhu W. Effects of the different dietary fibers on luminal microbiota composition and mucosal gene expression in pig colons. J Funct Foods 2019. [DOI: 10.1016/j.jff.2019.05.035] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
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