碱提甘蔗皮多糖提取工艺、初步结构及其对α-葡萄糖苷酶的抑制作用

王萱萱,刘春宇,谢贝昱,张淑淑,王丹阳,朱振元

Extraction Technology, Preliminary Structure and α-glucosidase Inhibition of Polysaccharide with Alkaline-Extracted from Sugarcane Peel

WANG XuanXuan,LIU ChunYu,XIE BeiYu,ZHANG ShuShu,WANG DanYang,ZHU ZhenYuan

表2 碱提甘蔗皮多糖对α-葡萄糖苷酶抑制作用试验设计

Table 2 Experimental design of polysaccharide with alkaline-extracted from sugarcane peel on α-Glucosidase inhibition

样品 Sample (μL) 阿卡波糖 Acarbose (μL) α-葡萄糖苷酶 α-glucosidase (μL) PBS (μL) PNPG (μL) 样品组 Sample group 40 40 20 样品背景组 Sample background group 40 40 20 阳性对照组 Positive control group 40 40 20 阳性背景组 Positive background group 40 40 20 空白组 Blank group 40 40 40