Reasonable weight control, independent decision, so that their weight in a reasonable range (body mass index), on the basis of good health (non-malnutrition, avoid underweight), so that they can be as "thin" as possible. First of all, it is difficult to prevent cancer by relying solely on a certain food, because normal cells in the human body need a variety of nutrients. A certain food alone often cannot provide all the nutrients that make cells healthier, but it is necessary to inhibit cancer cells from becoming active or even cancerous.

What is effective for animals does not mean that it is effective for human body. Moreover, these experiments are all about extracting active substances, which need to reach a considerable dose and concentration to achieve the effect of inhibiting or killing cancer cells, and they are only the so-called in vitro cell or animal experiments.

No matter how good these things are, don't eat too much. Eating more may bring too much influence. In particular, some middle-aged and elderly people are superstitious about this kind of health advice, but their own constitutions are different, and some foods may not be suitable for use. When you really make a choice, you should listen to the advice of nutrition experts, because cancer is not caused by a single factor, but by many factors. There are both external factors and personal factors. Anti-cancer can not be controlled by a certain food, and there is not enough scientific evidence to prove that a certain food can prevent cancer.

Can be used for adjuvant treatment of cervical cancer. Asparagus has a certain effect on skin cancer and rectal cancer. Green vegetables contain carotenoids, which can eliminate free radicals in our bodies, thus achieving the effect of preventing cancer. There are many fruits that can also prevent cancer. Take blueberries for example. Vitamin C contained in apples can hinder the formation of nitrosamines, destroy some enzyme activities produced during the proliferation of cancer cells, and even turn cancer cells into normal cells. Keep exercising: If you are sedentary, walk 1 hour or do similar activities every day. It is best to ensure half an hour of aerobic exercise every day, and the weekly exercise time is more than 150 minutes.