民以食为天,在即将到来的21世纪人们将怎样吃?又吃些什么呢?无疑,食物种类将更加丰富,至少一半是当今所没有的。取代肉牛的将是家兔和其它占用空间小、能在小范围饲养的动物,这类动物的肉中只含有少量脂肪,却富含高质量的蛋白质。非洲将开始生产斑马、羚羊之类 People eat their own food, in the coming 21st century, people will eat and what to eat? Undoubtedly, the variety of food will be richer, at least half of today is not. Replacing beef cattle will be rabbits and other animals that occupy little space and can be kept in small ranges. The meat contains only a small amount of fat but is rich in high-quality protein. Africa will start producing zebras, antelopes and the like