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10楼: Originally posted by 安捷伦 at 2014-06-25 13:41:34
哈哈,曾经有过这个想法,买来的提取物说是20:1的,我也是按这个比例给老鼠吃的,可我要是说水煎煮提取的话,总感觉提取率不应该这么低...

简单的浸膏粉,怎么可能会是20:1的比例?你按这个数据来做实验的话,可以说所有的数据就都是捏造的了。一般根4:1或5:1比较靠谱,叶或草8:1或10:1,再往下就讲含量了,只要有含量就不能简单的以几比几来说了。以丹参为例:同样的丹参我100kg可提取含丹酚酸B10%的浸膏25kg,别家怎么做都达不到10%或是达到了却只收了20kg,难道我的4:1的比例提取物会比别家的5:1的差?
11楼2014-06-25 16:35:24
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