Seed mucilage from Ipomoea dasysperma

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• 作者：V. Singh ; M. P ; ey ; A. Srivastava ; V. Srivastava
• 关键词：Ipomoea dasysperma ; Seed gum ; Oligosaccharides ; Viscosity ; Gel/film formation
• 刊名：Fitoterapia
• 出版年：2007
• 期刊代码：35_0367326x
• 类别：ch
• 出版时间：April 2007
• 卷：78
• 期：3
• 页码：268-270
• 文件大小：92 K

摘要

A non-ionic water-soluble galactomannan, having galactose and mannose in 1:6 molar ratio, was isolated from endosperm of the seeds of Ipomoea dasysperma. The seed mucilage was found to have a structure having a linear chain of β (1 → 4) linked mannopyranosyl units with d-galactose side chains attached through α (1 → 6) linkage to the main chain. I. dasysperma seed gum possesses non-ionic characteristics of commercial seed gums and has potential to be used in food and pharmaceutical industries.