1, Se-enriched rice, Se-enriched rice grows Se-enriched rice by supplementing Se when planting rice. It belongs to functional agricultural products and is a food rich in selenium with high nutritional value.

2, black sesame, black sesame contains a lot of fat and protein, but also contains selenium, sugar, vitamin A, vitamin E, lecithin, calcium, iron, chromium and other nutrients. It has the effects of invigorating stomach, protecting liver, promoting the growth of red blood cells, blackening hair and caring skin.

3. Black beans, with protein content of 36%, are easy to digest, which is of great significance to meet the needs of human body for protein; Fat content 16%, mainly containing unsaturated fatty acids, the absorption rate is as high as 95%, which can not only meet the needs of human body for fat, but also reduce blood cholesterol; Black beans are rich in vitamins, egg yolk and melanin.

4. Garlic, the sulfur-containing compounds and selenium-containing compounds contained in garlic also have certain positive effects on cancer prevention. Selenium participates in the synthesis of many selenium-containing enzymes and selenium-containing proteins in human body.

The role of selenium:

1, selenium and vitamin e cooperate in vivo, which can protect cell membrane and prevent oxidation of unsaturated fatty acids. Trace selenium can prevent cancer and protect the liver. It is mainly used for the prevention and treatment of selenium deficiency patients and endemic disease-Keshan disease, as well as selenium deficiency patients who rely on intravenous high nutrition for a long time. Because of the high toxicity of inorganic selenium salts, it has been banned in food and feed in Japan 1993, and it supports the adoption of organic selenium forms such as selenium-containing proteins and amino acids, or selenium-enriched agricultural products with higher safety.

2. Scientific research has found that the level of blood selenium is closely related to the occurrence of cancer. A large number of survey data show that the selenium content in food and soil in a region is directly related to the incidence of cancer. For example, if the selenium content in food and soil in this region is high, the incidence and mortality of cancer will be low, and vice versa. Facts show that selenium is closely related to the occurrence of cancer.

The above contents refer to Baidu Encyclopedia-Se-enriched food and Baidu Encyclopedia-Se-enriched rice.