Production of Powerful Antioxidant Supplements via Solid-State Fermentation of Wheat (Triticum aestivum Linn.) by Cordyceps militaris
文献类型： 外文期刊
作者： Zhang, Zuofa 1 ; Lv, Guoying 1 ; Pan, Huijuan 1 ; Fan, Leifa 1 ; Soccol, Carlos Ricardo 2 ; Pandey, Ashok 3 ;
作者机构： 1.Zhejiang Acad Agr Sci, Inst Hort, Hangzhou 310021, Zhejiang, Peoples R China
2.Univ Fed Parana, Dept Chem Engn, Biotechnol Proc Lab, BR-81531970 Curitiba, Parana, Brazil
3.CSIR, Natl Inst Interdisciplinary Sci & Technol, Div Biotechnol, Trivandrum 695019, Kerala, India
关键词： solid-state fermentation;Cordyceps militaris;antioxidant supplements;free phenolic acids
期刊名称：FOOD TECHNOLOGY AND BIOTECHNOLOGY （ 影响因子：3.918； 五年影响因子：3.71 ）
ISSN： 1330-9862
年卷期： 2012 年 50 卷 1 期
页码：
收录情况： SCI
摘要： The present study has been conducted to evaluate the antioxidant properties of fermented wheat (Triticum aestivum Linn.) extracted using acidified water, 70% acetone and 70% ethanol as compared to uninoculated control. Antioxidant activity, measured by the scavenging ability against 1,1-diphenyl-2-picrylhydrazyl radicals and hydroxyl radicals, reducing power and ferrous ion chelating ability was more effective in fermented than unfermented wheat. Furthermore, the extraction yield, total phenolic, total flavonoid and free phenolic acid content were significantly enhanced in fermented wheat. Among the various extracts examined, the acetone extract of the fermented wheat had the highest content of antioxidant compounds (66.37 mg/g as gallic acid equivalent per mass of the extract for polyphenols and 32.27 mg/g as rutin equivalent per mass of flavonoid extract) and antioxidant activity with the lowest EC50 values. Thus, fermentation with Cordyceps militaris can be used as a tool to develop wheat as a health food or ingredient with multi-functional properties which can be used in the food industry as a natural antioxidant.
- 相关文献
作者其他论文 更多>>
-
Biodegradation of malachite green by Pleurotus eryngii: a study on decolorization, mechanism, toxicity, and enzyme
作者：Lv, Guoying;Zhang, Zuofa;Shen, Yingyue;Wang, Mei
关键词：Malachite green; Degradation; Pleurotus eryngii; Mechanism; Toxicity; DyP-type peroxidase
-
UV-B irradiation enhances the accumulation of beneficial glucosinolates induced by melatonin in Chinese kale sprout
作者：Wang, Mengyu;Wang, Jiansheng;Liu, Lihong;Zhang, Zuofa;Yang, Yuhe;Li, Zhiqing;Mustafa, Ghazala;Li, Yubo;Liu, Lihong;Wang, Qiaomei;Mustafa, Ghazala
关键词：Melatonin; Chinese kale; sprouts; UV-B; Glucosinolates; Nutritional quality; Second metabolism
-
Structural properties and immunomodulatory activity of an α-glucan purified from the fruiting body of Stropharia rugosoannulata
作者：Zhang, Zuofa;Song, Tingting;Lv, Guoying;Liu, Jie;Jin, Qunli
关键词：Stropharia rugosoannulata; Structural properties; alpha-
d -Glucan; Immunomodulatory activity -
Protective Effect of the Ethanol Extract from Hericium erinaceus Against Ethanol-Induced Gastric Ulcers
作者：Lv, Guoying;Zhang, Zuofa;Song, Xiaoya
关键词：mushroom ethanol extract; gastroprotective activity; Hericium erinaceus; bioinformatics analysis
-
Structural characterization and hypoglycemic activity of an intracellular polysaccharide from Sanghuangporus sanghuang mycelia
作者：Cheng, Junwen;Wei, Hailong;Wang, Yanbin;Huang, Xubo;He, Liang;Yang, Saozong;Song, Jiling;Lu, Na;Liu, Yu;Lv, Guoying;Zhang, Zuofa;Ding, Hongmei
关键词：Sanghuangporus sanghuang; Polysaccharide; Hypoglycemic activity; Structure; AFM
-
Effect of Cultured Substrates on the Chemical Composition and Biological Activities of Lingzhi or Reishi Medicinal Mushroom, Ganoderma lucidum (Agaricomycetes)
作者：Song, Tingting;Zhang, Zuofa;Chen, Jianfei;Cai, Weiming;Liu, Shizhu
关键词：Ganoderma lucidum; chemical composition; biological activity; medicinal mushrooms
-
Recovery and analysis of phenolic extracts from Oudemansiella radicata using ultrasonic-assisted extraction
作者：Zhang, Zuofa;Lv, Guoying;Song, Tingting;Cai, Weiming;Chen, Jianfei
关键词：Ultrasonic-assisted extraction; Oudemansiella radicata; Phenolic compounds; UPLC-triple-TOF-MS
