The primary target organ for melamine toxicity is the kidney. There is uncertainty with respect to the time scale for the development of kidney damage. Thus, EFSA applied a tolerable daily intake (TDI) of 0.5 mg/kg body weight (b.w.) in considering possible health effects which might occur with repeated consumption of melamine contaminated products over a relatively short period.

剛剛看到有媒體把歐盟這篇文章解釋成標準是 0.5ppm

PPM 跟 TDI 應該是不同的標準,能這樣換算嗎?

所謂PPM就我認知應該是用於食品之類的,人體也用PPM?
以一個60KG的人來說,一天攝取 30mg是上限,也就是說 2.5ppm的毒奶要喝上12KG,
問題是哪有人一天會吃到12KG以上的食物,所以歐盟的標準可能還比較寬鬆

當然上面是指成人,嬰兒的確很容易超標