1, calcium
The human body needs calcium to keep bones healthy and prevent osteoporosis. Suggestion: If you don't like milk, yogurt, cheese and other foods rich in calcium, you can consider calcium supplementation. Don't exceed 500 mg at a time, and take vitamin D supplements or get more sunshine. However, it should be noted that people who are prone to kidney calculi and women over 70 years old should not take calcium supplements.
2. Potassium
Potassium can lower blood pressure, relieve arrhythmia and fight against excessive sodium in the body. Suggestion: People who are using diuretics such as furosemide to treat hypertension or heart disease can consider taking potassium supplements and eating more potassium-rich foods such as bananas, raisins and oranges. However, it should be noted that the elderly and patients with kidney disease should not consume too much potassium.
3. Selenium
It is an antioxidant. Suggestion: Studies show that daily intake of 200 mg selenium can reduce the risk of prostate cancer, lung cancer and colon cancer. The demand for selenium in human body is not great. Eat some meat, seafood, eggs, etc. Can supplement enough selenium.
4. β -carotene
An antioxidant. Suggestion: β -carotene can protect eyesight, enhance immunity and improve skin. Smokers should not take this supplement. Foods such as carrots, sweet potatoes and green peppers are good choices.
5, a variety of vitamins
A few studies claim that multivitamins can help prevent breast cancer, but the National Institutes of Health believes that this benefit is only effective for malnourished people. Suggestion: People with irregular diet can take multivitamins.
6. Iron
It is very important to maintain the normal function of red blood cells. Suggestion: Only anemia patients need iron supplementation. If it is only mild iron deficiency, it is best to take complementary food, and you can eat more animal viscera such as liver or lean meat, seafood, nuts and green leafy vegetables.