Dr. Dean Ornish et al. of the University of California, San Francisco, reported that men with low-risk prostate cancer who consumed a low-fat diet rich in fruits and vegetables had genes with positive effects that became more active and genes of a carcinogenic nature that became less active. Therefore, it is important to enhance the intervention of dietary habits to prevent prostate cancer. The following is a list of preventive foods: 1. Peas Men who eat peas 2-3 times a week can reduce the risk of developing prostate cancer and the spread of in situ cancer. The British Food Research Institute, Richard Mason, found that eating peas regularly can reduce the risk of prostate cancer and in situ cancer. Professor Mison found that men who eat peas often have many changes in gene expression, and these changes have reduced the risk of prostate cancer. 2, tomatoes Harvard University researchers found that tomatoes contain a substance called lycopene, which has a unique antioxidant effect, helping to remove free radicals in the body, the inhibition of harmful free radicals is 10 times more than vitamin E, which can reduce the risk of prostate cancer in men. The prostate gland needs the help of fatty acids to secrete hormones properly, and pumpkin seeds are rich in fatty acids, which can maintain the good function of the prostate gland. American researchers suggest that eating a handful of pumpkin seeds every day can help improve prostate enlargement symptoms and prevent prostate cancer at the same time. 4, kiwi kiwi is rich in many nutrients, especially the “anti-mutagenic component” glutathione, which has a certain inhibitory effect on the mutation of cancer cells such as prostate cancer, liver cancer, lung cancer and skin cancer. 5.Onion Onion contains a compound called “quercetin”, which is one of the most effective natural anti-cancer substances known to date. Experiments have shown that it can prevent the mutation of cellular biochemical mechanisms. 6, green tea The tea polyphenol EGCG in green tea has a strong antioxidant effect, which can induce programmed death of hormone-dependent and non-dependent prostate cancer cells. 7.Grapes Studies have shown that resveratrol, which is mainly stored in grape skin and seeds, can effectively treat prostate cancer. And grape juice can increase PC-3 cell damage and even inhibit its growth. The National Cancer Institute found that people who eat a lot of red meat such as pork and beef are 12% more likely to develop prostate cancer than those who don’t eat a lot, and the risk of developing advanced prostate cancer is greatly increased. 2, high-calorie food 444 middle-aged men were surveyed on their dietary structure and found that those with high calorie intake were nearly four times more likely to develop prostate cancer than others. A team of researchers from Boston University conducted an 11-year follow-up survey of 20,885 American men and found that, excluding age, weight, smoking and other factors, men who ate more than 2.5 servings of dairy products (each equivalent to 240 ml of milk) per day had a 34% increased risk of prostate cancer compared to those who ate less than 0.5 servings of dairy products. 4. High fat food High fat intake is a risk factor for prostate cancer. Worldwide, the mortality rate of prostate cancer is positively correlated with the average intake of fat. In vitro and in vivo experiments have found that dietary fat can stimulate the proliferation of prostate cancer cells. 5. Foods high in calcium It has been found that increased intake of calcium, either dietary or supplemental, can statistically increase the probability of progressive prostate cancer. Those who consume more than 2,000 mg of calcium per day have a significantly higher chance of developing metastatic prostate cancer than those who consume less than 500 mg per day. Start with your daily diet by reducing the intake of red meat, eggs, and high-fat dairy products and increasing the intake of soy products and vegetables. Especially for the high-risk group, they should change the European and American dietary tendencies and maintain the traditional Chinese diet. Pay attention to the dietary mix, try to meet the needs of the body with beans and other plant proteins, and choose natural foods to supplement vitamins.