果胶

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分子量20，000～400，000

CAS-9000-69-5

由柑橘类果皮的内层或萍果渣用稀酸提取精制得到的-种碳水化合物。

主要含有部分甲氧化的聚半乳糖醛酸。

Pectin is a purified carbohydrate product obtained from the diluate acid extract of the inner portion of the rind of citras fruits or from apple pomace．It consists chiefly of partially methoxylated polygalacturonic acid．

果胶。

Pectin．

药用辅料(悬乳剂)防腐药。

Pectin．

USAN，USP．