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褐藻胶
释义
褐藻胶
Encyclopedia
农学
褐藻胶
释
algin
褐藻胶
来源于巨藻、海带、昆布、鹿角菜、墨角藻和马尾藻等褐藻细胞壁中的一类水溶性多糖。又称海藻酸钠、褐藻酸钠。
理学
褐藻胶
释
algin
褐藻胶
由β-D-甘露糖醛酸和α-L-咕噜糖醛酸各自地或互相交替地或无规地通过1,4键合(部分为1,5键合)而成的多糖可溶性盐,甘露糖醛酸与咕噜糖醛酸之比为0.3~2.35,聚合度约680。
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