Moreover, oyster meat is delicious, nutritious, and has many functions such as lowering blood pressure, nourishing yin and nourishing blood, and strengthening the body, so oysters are regarded as healthy food. But it should be noted that oysters contain high cholesterol and should not be eaten every day.
2. Apple
Apple has always had the reputation of "the fruit of wisdom" and "the fruit of memory". In addition to zinc, apples are also rich in nutrients such as lipids, sugars and multivitamins, especially high in fine fiber.
If pregnant women eat more apples, they can supplement the zinc needed by the body, which is beneficial to the development of hippocampus on the edge of fetal cerebral cortex and to the memory of the fetus.
3. Nuts of plant fruits
Bran, lichen, fried sunflower seeds, fried pumpkin seeds, pecans, pine nuts and peanuts are also foods for zinc supplementation.
4. Yellow-green vegetables
Vegetables such as Chinese cabbage, white radish, purple radish, eggplant vegetables, pods, soybeans and other yellow-green vegetables have a high zinc content.
5, lean meat, animal liver and other animal foods
Generally, the zinc content of animal food is relatively high, which is about 3-5mg per100g of animal food. Amino acids produced after the decomposition of animal protein can also promote the absorption of zinc.
Extended data:
Important role of zinc:
Promote the growth and development of human body
If children and adolescents lack zinc, it will lead to intestinal flora dysplasia and imbalance. When the lack is serious, it will lead to dwarfism and mental retardation.
Maintain the normal appetite of human body.
Zinc deficiency can lead to decreased taste, anorexia, partial eclipse and even pica, and intestinal flora imbalance.
Enhance human immunity
Zinc is a nutrient for thymus development of immune organs. Only sufficient zinc can effectively ensure the development of thymus, differentiate T lymphocytes normally and promote cellular immune function.
Promote the healing of wounds and wounds
Zinc supplements were first used in clinical treatment of skin diseases.
References:
Zinc supplement-Baidu encyclopedia