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1·Though much research has been done on the pharmacologic actions of mulberry leaves and dwarf lilyturf tuber in reducing blood sugar, few have been done on the extraction technology in this regard.

目前国内外对川麦冬、桑叶降血糖药理作用研究的较多，但是对其中降血糖功能性成分提取工艺方面的研究很少。