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Abstract:
水提法提取甘薯多糖的优化工艺条件为:提取温度85℃,加水比1:7,提取时间2.5h,提取率为26.71%;甘薯多糖经乙醇沉淀、Sevage法除蛋白和Sephadex G-100柱层析纯化,得到4种纯多糖组分,其分子量分别为86KD、47KD、23KD、176D,百分含量分别为18.51%、36.80%、17.93%、25.20%;甘薯多糖经完全酸水解后,用纸层析法分析其单糖组成为葡萄糖、半乳糖和木糖.
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中国粮油学报
ISSN: 1003-0174
Year: 2003
Issue: 2
Volume: 18
Page: 64-66
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count: -1
30 Days PV: 6
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