最近去超市，发现一些奶酪或者牛奶上不再写never treated with hormones or rBST了，而是写 no significant difference has been shown between milk derived from rBST treated and non-rBST treated cows.

看到这句话，觉得挺警惕的，因为干嘛要用这种语调来注明。还有一个感觉是我吃了本土生产的奶酪后，胸部会隐隐疼（一丝丝疼，一天一两次），我是非常敏感的体质，所以我不会再吃了，觉得会有hormone污染。

但是买欧洲生产的奶酪，就没这些感觉。

另外摘抄一段描述

Recombinant somatotropin, rBST (previously called bovine growth hormone), is a genetically engineered hormone injected into dairy cows to increase milk production. Milk from rBST-treated cows is used in dairy products including ice cream, butter, cheese and yogurt.

鉴于很多人都到了乳腺癌开始探头的年龄，建议仔细看看ingredients