联合国粮农组织指出:根据最近一项研究表明,人们不必担牛奶中会含有疯牛病病毒,各种饮用、食用牛奶及含牛奶制品都是安全的。但是一些低质量的牛肉制品中的牛肉很可能是疯牛 According to the UN Food and Agriculture Organization of the United Nations (FAO), according to a recent study, it has been shown that it is safe to assume that people do not have to have BSE virus in their milk and that all kinds of drinking, consumption of milk and milk-containing products are safe. But some of the low-quality beef products in the beef is likely to be mad cow