饮食的第二个问题是“食”。在亚洲,谷类、豆类和菜类的产量都非常大,但我在美国旧金山开会时,好多外国医生都说我们中国人已经不吃谷、豆、菜,都去吃汉堡包了。我回国后特地去了趟麦当劳,里面人多得硬是把我挤了出来,这在国外是很少见的事。咱们国家的年轻人过生日,举行宴会都在麦当劳。在国外,人们把麦当劳称为垃圾食品。为什么?因为它是一种偏激食品,经常吃的结果是浑身上下一般粗,像行李卷一样。外国人很少吃麦当劳,因为吃了还要去减肥,但在我们国家,有些人天天要去麦当劳,尤其是年轻一代,没有麦当劳简直就活不了。国际卫生组织的提法是,谷类食品的首选不是大米、白面,更不是麦当劳,而是老玉米,并将它称之为“黄金作物”。美国医学会曾做过普查,发现早期的美国人、印第安人没有 The second problem of diet is “food ”. In Asia, the production of cereals, beans and vegetables is very large. However, when I was in San Francisco, a lot of foreign doctors said that we Chinese have not eaten hamburgers, beans and vegetables. When I returned to China, I went to McDonald’s, where many people got me squeezed out, which is rare in other countries. Our country’s young people birthday, held a banquet in McDonald’s. Abroad, people call McDonald’s junk food. Why? Because it is a radical food, the result is often eat the whole body rough, like the same volume of luggage. Foreigners seldom eat McDonald’s, because they eat but also lose weight, but in our country, some people go to McDonald’s every day, especially the younger generation. Without McDonald’s, they simply can not live. According to the International Health Organization, the first choice of cereal is not rice, flour, but not McDonald’s, but the old corn and call it “gold crop.” The American Medical Association has conducted censuses and found that early Americans, Indians did not