Chinese people are noted for their discerning eating habits. Prior to the 1980s, straitened financial circumstances prevented access of the majority to their epicurean heritage, but an improved diet was of primary importance for opening up and reform. The problem of “feeding the stomach” was, therefore, resolved 20 years ago. There is more concern now about levels of nutrition and food values. Since dishes on the dinner table became so much more lavish, diseases caused by eating rich food are now all too common. Warnings are constantly issued about elevated levels about hypertension, hyperlipaemia, hypercholesterolemia and diabetes. Ironically, this has resulted in nostalgia for the simple diet of more old times, and corn and potherbs which are designated 30 years ago as “peasant” food, are in popular demand now. Various kinds of nutrition standards are published, and nutritionists frequently appeared on the TV to tell people what are healthy, what are unhealthy and how to make healthy food. And nutrition becomes one of the standards of a delicious food. Many people devoted to take the exam of being a dietitian and which has become a very popular profession. Even the common people begin to do something with eating to keep healthy. Healthy food and green food become very hot.