2025-12-16 14:03 浏览次数 14
n. 黄豆苷(异黄酮苷)
Purity of Daidzin大豆苷纯度标準物质
total daidzin group content大豆苷类总含量
Daidzin HPLC大豆苷
Daidzin Groups即大豆甙类
daidzin group大豆苷类
ultimately, daidzin is obtained with a purity 90% and yield 40%.
最终可以得到纯度为90 %的大豆黄苷产品,收率4 0 %。
daidzin is extracted from rough isoflavone with different solvents .
使用不同的溶剂从大豆异黄酮粗品中提取大豆黄苷。
the retention rate of daidzin in methanol solution using dk nf membrane is higher, which can reach 90%;
dk纳滤膜对甲醇溶液体系中的大豆黄苷的截留率较高,达到90%;
and its aglycone is attained through the hydrolysis of daidzin with hydrochloric acid…
产品再通过盐酸水解可以得到其相应甙元。
the result shows that, on over 2.5 times content of daidzin in materials can be arrived with the hybrid extraction of acetone and ethyl acetate.
结果表明,丙酮和乙酸乙酯的组合萃取可以将原料中大豆黄苷的含量提高2.5倍以上。
objective to compare estrogen-like activity of flavonoid and daidzin and linseed lignans in tartary buckwheat bran.
目的比较苦荞麦类黄酮、大豆异黄酮和亚麻子木脂素的雌激素样活性。