Compared with twenty or thirty years ago, great changes have taken place in the modern social environment. Natural environment: air pollution and water pollution are serious. The society is progressing, and people are under increasing pressure for a better life. In addition, the social rhythm is getting faster and faster, and people seem to be getting more and more tired! Every day, it seems that everyone is very busy, and it is hard to think of taking a good exercise after work! The most serious thing is our three meals a day. Nutritionally speaking: a person's health is eaten, and unhealthy is also eaten! Look at what we eat now. Eating animals is afraid of hormones, eating plants is afraid of toxins, and we don't know what to eat! Television and newspapers frequently report that unscrupulous merchants produce food with poor quality for profiteering, which leads to people's talk about eating now! Such a social environment contains all kinds of food with unknown ingredients, not only around the elderly, but also around people of all ages! According to the investigation of authoritative investigation institutions, many diseases in society have begun to become younger, and the diseases that the elderly deserve are more and more suffered by young people! Therefore, health preservation is not only the homework of middle-aged and elderly people, but everyone should take action for health! Amway Zhengzhou Dealer: Mr. Xu