Vegetables can provide the human body with a variety of essential vitamins and minerals, in 1990 the International Food and Agriculture Organization of the statistics of the human body's essential vitamin C 90%, 60% of vitamin A from vegetables, vegetables can be seen on the contribution of human health. In addition, there are a variety of phytochemicals in vegetables that are recognized as effective ingredients for health, such as: carotenoids, dipropylene compounds, methyl sulfur compounds and so on. Currently the nutrients in fruits and vegetables can be effective in preventing chronic, degenerative diseases a variety of substances are being discovered by people's research. 36j er bar download - video tutorials on-demand download network

It is estimated that there are currently more than 2 billion or more people in the world by the environmental pollution caused by a variety of diseases, how to solve the problem of environmental pollution due to the production of a large number of oxygen free radicals is increasingly being people's attention. One of the effective ways to solve the problem is to increase antioxidants in food synergistically remove too much destructive reactive oxygen, reactive nitrogen. Research has found that vegetables have many vitamins, minerals, trace elements and related phytochemicals, enzymes, etc. are effective antioxidants, so vegetables are not only low-sugar, low-salt, low-fat health food, but also effective in reducing the damage caused by environmental pollution on the human body, while vegetables also have a preventive effect on a variety of diseases.