You mom must have taken lots of ricin so that she had a child with such mental retardation. http://en.wikipedia.org/wiki/Ricin "Oral exposure to ricin is far less toxic and a lethal dose can be up to 20 –30 milligrams per kilogram." Why? because it's hydrolysed into amino acids
【在 h**2 的大作中提到】 : You mom must have taken lots of ricin so that she had a child with such : mental retardation. : http://en.wikipedia.org/wiki/Ricin : "Oral exposure to ricin is far less toxic and a lethal dose can be up to 20 : –30 milligrams per kilogram." : Why? because it's hydrolysed into amino acids
h*2
29 楼
it's all about dose toxicology says that anything can be toxic if a certain dose is reached. ricin toxin, if fully hydrolysed into amino acids, is not toxic. anyway ur argument is way off topic -- such acute or chronic toxicity has never been reported. any transgene that would pose acute or chronic toxicity would have been excluded in very early stage of the project.
【在 h**2 的大作中提到】 : it's all about dose : toxicology says that anything can be toxic if a certain dose is reached. : ricin toxin, if fully hydrolysed into amino acids, is not toxic. : anyway ur argument is way off topic -- such acute or chronic toxicity has : never been reported. any transgene that would pose acute or chronic toxicity : would have been excluded in very early stage of the project.
h*2
32 楼
so you would express botox or anything toxic in food? isn't that messed up like you are? and you think fda is a useless agency like the one in the country you are from? save some botox for your mom's pie hole, it belongs there just like you.
【在 h**2 的大作中提到】 : so you would express botox or anything toxic in food? isn't that messed up : like you are? and you think fda is a useless agency like the one in the : country you are from? : save some botox for your mom's pie hole, it belongs there just like you.