Its active ingredient allicin and its evaporating oil with refractive index of 1.57 or higher possess the strongest antibiotic effect.

其有效成分中大蒜素和折光率在1.57以上的大蒜精油抗菌作用最强。

youdao

To find out, Ariga's group compared allicin levels in extracts of fresh garlic after 1-2 weeks of storage in water, alcohol, and vegetable oil.

为了搞清楚这一点，有贺的研究小组将新鲜大蒜分别浸泡在水、酒和植物油中，过了一、两周后，将这些蒜的蒜素含量进行了比较。

youdao

To find out, Ariga's group compared allicin levels in extracts of fresh garlic after 1-2 weeks of storage in water, alcohol, and vegetable oil.

为了搞清楚这一点，有贺的研究小组将新鲜大蒜分别浸泡在水、酒和植物油中，过了一、两周后，将这些蒜的蒜素含量进行了比较。

youdao