Bad living habits lead to selenium deficiency. For middle-aged and elderly people, the ability of all aspects of the body declines, resulting in poor absorption of selenium and more consumption, so we should pay attention to supplementation at ordinary times. However, strong adults are influenced by unreasonable diet structure, high-fat food and casual diet, which reduces the absorption of selenium and the anticancer effect of selenium. In addition, long-term heavy drinking, blind weight loss, excessive internet access and other bad habits will lead to selenium deficiency in the human body.
How much selenium does a person need a day? Because we get less selenium from food in our daily life, which is far below the demand of normal metabolism of human body. According to the determination of the Nutrition Society of China, the daily supply of selenium for different people under 0 years old is 15 micrograms, 1 ~ 3 years old is 20 micrograms, and the daily intake of selenium for adults is 50 ~ 250 micrograms. But in fact, China's per capita daily selenium intake is less than 40 micrograms. It can be seen that selenium supplementation is particularly important for Chinese residents. According to the test results of trace elements in the body, human body should follow the principle of "how much selenium is lacking, whether it is deficient or not, taking food as the main and medicine as the auxiliary".
3 How to supplement food with selenium deficiency It is the safest way to supplement selenium through food. Foods containing more selenium in daily life include seafood, meat, animal kidneys and dried fruits. In addition, there are many selenium-enriched foods on the market, such as selenium-enriched rice, selenium-enriched apples and selenium-enriched mineral water. It can also effectively supplement the selenium needed by the human body. Selenium supplementation in food can not only treat cancer patients, but also play a health care role for healthy people.
Drug selenium supplementation through drug selenium supplementation must pay attention to intake. Once overdosed, it will cause selenium poisoning. If nausea, vomiting, alopecia, mental fatigue, garlic smell, anemia and other phenomena occur during selenium supplementation, the drug should be stopped immediately. It is best to use drugs to supplement selenium under the guidance of a doctor.
Get rid of unscientific living habits If you want to supplement selenium effectively, you need to pay attention to get rid of your unscientific living habits, such as staying up late, drinking too much, overeating and not exercising. So that the supplemented selenium can be absorbed by the human body and effectively utilized.
Distribution of Selenium in Food Chain
4 selenium supplement recipe selenium supplement recipe: tomato, peanut, jujube porridge ingredients: a little peanut, jujube 30-50g, japonica rice 100g, tomato one.
Production: First, the peanuts and jujubes are cooked, then the washed japonica rice is added to make porridge, and the tomatoes are washed and chopped, and mixed into the porridge to eat.
Description: Jujube and tomato are rich in vitamin C, which can enhance the anti-cancer effect of human body. In addition, lycopene in tomatoes also has a good anti-cancer effect. The porridge is suitable for weak cancer patients, such as cancer patients of digestive system (esophagus, stomach, intestine, liver, pancreas and gallbladder) after operation.
Selenium supplement recipe: kelp jelly ingredients: a little kelp, pigskin, cinnamon, star anise.
Production: kelp is soaked in soft water, washed and shredded. Pigskin is equal. After washing, cut it into small pieces, put it in a pot, add appropriate amount of water, add spices such as cinnamon and star anise, simmer it to a paste with slow fire, add salt according to personal taste, put it in a pot, cool it to freeze, and cut it into strips to eat.
Description: Kelp contains seaweed polysaccharide, which has a strong anti-tumor effect and can kill cancer cells. This product is suitable for patients with endocrine system tumors (such as thyroid, breast and prostate). ).
Selenium supplement recipe: garlic sprouts and steamed stuffed bun ingredients: garlic sprouts and meat in moderation.
Production: Garlic seedlings and meat are made into stuffing according to the ratio of 4: 1, and appropriate condiments are added to make buns.
Description: Garlic seedlings contain trace element selenium, which can inhibit carcinogens, limit tumor development, shrink or even eliminate tumors. Is suitable for malignant tumor and leukemia, and can prevent tumor recurrence and metastasis.