Repeatedly occurring food safety affairs make food security become an attention focus, which turns into a world issue, e.g. BSE burst out in England in 1996 and jaws-hoof epidemic disease in Europe in 2001, etc.

• 屡屡发生的食品安全事件使食品安全问题日趋成为人们关注的焦点,并发展成为一个世界性的问题:例如1996年英国爆发的疯牛病、2001年欧洲爆发口蹄疫等。