是喔[以下引用自網友 路人辛]

紐西蘭食品安全局
http://www.nzfsa.govt.nz/publicatio...onse-update.htm
“Over the past week, our scientists have been exchanging information with their international colleagues. Last night, the European Food Safety Authority updated its opinion on the estimated tolerable daily intake (TDI) of melamine and left it unchanged at 0.5 mg/kg bodyweight (ie, for every kg a person weighs they can safely consume 0.5 mg every day – for a 20 kg child this is 10 mg; for a 70 kg adult the safe amount is 35 mg).”

歐盟食品安全局
http://www.efsa.eu.int/EFSA/efsa_lo...11902098495.htm
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 body weight (b.w.) in considering possible health effects which might occur with repeated consumption of melamine contaminated products over a relatively short period.

待測樣品的濃度, 跟生物體容許濃度之間, 少了攝取量當作連結的話根本不能類比

不知道您看過多少篇做vaccine或是toxic的paper?

要誘發抗體反應或是毒物反應, 總攝入量遠比單純強調樣品的含量更有意義


2.5ppm三聚氰胺的奶茶喝一杯跟1ppm三聚氰胺的鮮奶喀一公升

哪個比較傷?

2.5這杯是個幼稚園小孩喝,1那瓶是個兩米壯漢喝

又是哪個傷?

講TDI卻去對樣品ppm大書特書?

難道現在人喝牛奶奶茶都是像換血這樣把全身體液都換一圈?

0.5ppm TDI, 一個70kg的人能一口氣喝下14L的頂標三聚氰胺飲料也非常人了....


我知道Body Weight不是中文啦, 不需要這麼訝異