Determination of chemical composition and antioxidant properties of a novel wild edible mushroom
文献类型：期刊论文
| 作者 | Fu, ZY (Fu, Zhenyan); Wang, JB (Wang, Jianbao); Aisa, H (Aisa, Hajiakber)
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| 刊名 | TOXICOLOGICAL AND ENVIRONMENTAL CHEMISTRY
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| 出版日期 | 2016 |
| 卷号 | 98期号:3-4页码:439-449 |
| 关键词 | Yanqi black mushroom chemical compositions phenols antioxidant property |
| 通讯作者 | Fu, ZY |
| 英文摘要 | The Yanqi black mushroom is a new wild mushroom resource distributed in Central Asia and in China, it is only present in Xinjiang Province. The goal of this study was to determine the chemical composition and antioxidant properties of this mushroom. Based on dry weight, Yanqi black mushroom contained 15.1% ash, 1.68% fat, 1.09% crude polysaccharide, 34.15% protein, 19.62% amino acid, 6.98% essential amino acid, 3.51% mannitol, and 0.75% total phenols. Further, linoleic acid accounted for 87.3% of total fatty acid. The amino acids Glu, Ala, Leu, and Phe amounted to 4.13%, 1.84%, 1.28%, and 0.96% respectively. Methanol extracts were able to scavenge 2,2-diphenyl-1-picrylhydrazyl (DPPH) by 97% at 1.2 mg/ml and 2,2-azino-bis 3-ethylbenzthiazoline-6-sulfonic acid diammonium salt (ABTS(+)) by 99.62% at 0.64 mg/ml. EC50 values for anti-oxidation in the presence of DPPH and ABTS(+) were 0.127 mg/ml and 0.119 mg/ml, respectively. In summary, Yanqi black mushroom was not only a high-protein and low-fat health food but also a natural antioxidant resource. |
| 收录类别 | SCI |
| WOS记录号 | WOS:000376161600012 |
| 源URL | [http://ir.xjipc.cas.cn/handle/365002/4699]  |
| 专题 | 新疆理化技术研究所_资源化学研究室 |
| 作者单位 | 1.Chinese Acad Sci, Xinjiang Tech Inst Phys & Chem, Dept Plant Resources Chem, Urumqi, Peoples R China 2.Agr Bur Sanming Fujian Prov, Sanming, Peoples R China |
| 推荐引用方式 GB/T 7714 | Fu, ZY ,Wang, JB ,Aisa, H . Determination of chemical composition and antioxidant properties of a novel wild edible mushroom[J]. TOXICOLOGICAL AND ENVIRONMENTAL CHEMISTRY,2016,98(3-4):439-449. |
| APA | Fu, ZY ,Wang, JB ,&Aisa, H .(2016).Determination of chemical composition and antioxidant properties of a novel wild edible mushroom.TOXICOLOGICAL AND ENVIRONMENTAL CHEMISTRY,98(3-4),439-449. |
| MLA | Fu, ZY ,et al."Determination of chemical composition and antioxidant properties of a novel wild edible mushroom".TOXICOLOGICAL AND ENVIRONMENTAL CHEMISTRY 98.3-4(2016):439-449. |
入库方式： OAI收割
来源：新疆理化技术研究所
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