Article (Scientific journals)
In vitro gastric digestion antioxidant and cellular radical scavenging activities of wheat-shiitake noodles.
Wang, Liwen; Zhao, Hui; Brennan, Margaret et al.
2020In Food Chemistry, 330, p. 127214
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Keywords :
Antioxidant; Cellular ROS; Dietary fibre; In vitro digestion; Shiitake noodles; Antioxidants; Antioxidants/metabolism; Cell Line; Digestion; Flour; Gastric Mucosa; Glycemic Index; Humans; Shiitake Mushrooms/metabolism; Stomach; Triticum/metabolism; Bioactive compounds; Blood sugar levels; In-vitro digestions; Metabolic disorders; Nutritional compositions; Nutritional profiles; Radical scavenging activity; Textural properties; Shiitake Mushrooms; Triticum; Analytical Chemistry; Food Science; General Medicine
Abstract :
[en] A high glycaemic index diet causes a rapid increase in blood sugar level and may lead to chronic metabolic disorders such as obesity and type 2 diabetes. Shiitake is rich in bioactive compounds. Wheat flour noodles were enriched with shiitake (Lentinus edodes) powder (cap, stem, whole) at different levels to investigate the effects of shiitake addition on the nutritional composition, physical and textural properties. In vitro digestion was conducted to determine the glycaemic glucose equivalents and bioaccessibility of antioxidants in digesta. The addition of 15% shiitake stem powder in the noodles resulted in a significant (p < 0.05) decrease in reducing sugars released after in vitro digestion. Digesta also exhibited cellular antioxidant ability on IEC-6 cells after H2O2-induced oxidative stress. These results show the potential beneficial use of shiitake, especially the stem, as a high-value ingredient to improve the nutritional profile and reduce the glycaemic index of foods.
Disciplines :
Food science
Author, co-author :
Wang, Liwen ;  Lincoln University, Department of Wine, Food and Molecular Bioscience, New Zealand, Riddet Institute, Palmerston North, New Zealand, Tianjin University of Commerce, Tianjin, China. Electronic address: liwen.wang@lincolnuni.ac.nz
Zhao, Hui ;  Tianjin University of Commerce, Tianjin, China. Electronic address: zhaohui@tjcu.edu.cn
Brennan, Margaret;  Lincoln University, Department of Wine, Food and Molecular Bioscience, New Zealand. Electronic address: Margaret.Brennan@lincoln.ac.nz
Guan, Wenqiang;  Tianjin University of Commerce, Tianjin, China. Electronic address: guanwenqiang@tjcu.edu.cn
Liu, Jianfu;  Tianjin University of Commerce, Tianjin, China. Electronic address: ljf@tjcu.edu.cn
Wang, Meiyan;  Tianjin University of Commerce, Tianjin, China. Electronic address: wangmeiyan198909@163.com
Wen, Xiang  ;  Université de Liège - ULiège > GIGA > GIGA Stem Cells - Medical Chemistry ; Tianjin University of Commerce, Tianjin, China. Electronic address: wenxiang0720@gmail.com
He, Jingwen;  Tianjin University of Commerce, Tianjin, China. Electronic address: HJWen70992@163.com
Brennan, Charles;  Lincoln University, Department of Wine, Food and Molecular Bioscience, New Zealand, Riddet Institute, Palmerston North, New Zealand, Tianjin University of Commerce, Tianjin, China. Electronic address: Charles.Brennan@lincoln.ac.nz
Language :
English
Title :
In vitro gastric digestion antioxidant and cellular radical scavenging activities of wheat-shiitake noodles.
Publication date :
15 November 2020
Journal title :
Food Chemistry
ISSN :
0308-8146
eISSN :
1873-7072
Publisher :
Elsevier Ltd, England
Volume :
330
Pages :
127214
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 09 April 2024

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