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2449482044新蟲(chóng) (初入文壇)
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[求助]
麻煩各位朋友幫忙翻譯！非常感謝
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| 為探討野生食用菌中多糖的抗氧化活性，以云南省不同地區(qū)的十種常見(jiàn)野生食用菌為原料，采用微波輔助法提取了多糖，并測(cè)定其對(duì)DPPH自由基和羥基自由基清除率。結(jié)果表明：十種食用菌多糖對(duì)DPPH自由基和羥基自由基均有一定的清除作用，但其清除率均小于Vc的清除率。在同等實(shí)驗(yàn)條件下，其中對(duì)DPPH自由基的清除率為：保山奶漿菌>騰沖干巴菌>保山谷熟菌>施甸橙香菌>保山小美牛肝菌>楚雄黃牛肝菌>保山黃硬馬勃>尋甸紅菌>保山紅蠟?zāi)?gt;大理黑牛肝菌；對(duì)羥基自由基的清除率為：施甸橙香菌>騰沖干巴菌>保山奶漿菌>楚雄黃牛肝菌>保山紅蠟?zāi)?gt;大理黑牛肝菌>尋甸紅菌>保山小美牛肝菌>保山黃硬馬勃。因此野生食用菌聚有抗氧化潛能。 |
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genhunter
至尊木蟲(chóng) (著名寫(xiě)手)
- 翻譯EPI: 387
- 應(yīng)助: 259 (大學(xué)生)
- 金幣: 9757.4
- 散金: 10
- 紅花: 60
- 帖子: 2484
- 在線(xiàn): 1793小時(shí)
- 蟲(chóng)號(hào): 2558361
- 注冊(cè): 2013-07-22
- 專(zhuān)業(yè): 腫瘤化學(xué)藥物治療
【答案】應(yīng)助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
2449482044(fjtony163代發(fā)): 金幣+20, 代發(fā) 2017-02-19 12:36:25
fjtony163: 翻譯EPI+1, 代發(fā) 2017-02-19 12:36:32
2449482044(fjtony163代發(fā)): 金幣+20, 代發(fā) 2017-02-19 12:36:25
fjtony163: 翻譯EPI+1, 代發(fā) 2017-02-19 12:36:32
| In order to study the antioxidant activity of polysaccharides in wild edible fungus, ten species of wild edible fungi from different regions of Yunnan Province were used as the raw materials, and the polysaccharides were extracted by microwave assisted method, and the extracts were determinate for their DPPH and hydroxyl free radicals scavenging activities. The results showed that the polysaccharides from ten kinds of edible fungi had free radical scavenging activities agaisnt DPPH and hydroxyl radicals, but the scavenging activities were less potent than vitamin C. Under the same experimental conditions, the DPPH radical scavenging activities showed a rank of […自己填…]>…., and the hydroxyl free radical scavenging activities were in the order of […自己填..]>…. . It is therefore concluded that, wild edible fungi have potential antioxidant activities. |
2樓2017-01-16 13:54:52
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