1, iodine-rich: seafood, kelp, seaweed, seaweed, coconut products, spinach, eggs, whole milk, etc. Among them, the colloid contained in seaweed such as kelp and laver can promote the radioactive substances in the body to be excreted with stool and maintain the health index.

2. Vitamin A: milk products, eggs, carrots, pumpkin seeds and spinach. Vitamin A is also fat-soluble, which contributes to follicular development and improves the uterine environment. There are two sources of vitamin A: retinol and carotenoids. The former mostly comes from animal food, while the latter mostly comes from dark yellow fruits and vegetables.

3, vitamin E: milk products, meat, almonds, dark leafy vegetables, eggs and so on. Vitamin E helps the human body to absorb other fat-soluble vitamins, normalize hormone secretion, and then increase the pregnancy rate.

4, vitamin D category: wild fish, milk products, eggs, roe, etc. are rich in vitamin D. Vitamin D is fat-soluble, which helps to maintain the normal secretion of estrogen, regulate cell growth, and has a role in helping pregnancy. In addition, eggs are also rich in vitamins, minerals and essential fatty acids, and are also an excellent source of high-quality protein.

5. Healthy fats: salmon, tuna, cod, egg yolk, beef, walnuts, etc. This kind of healthy fat can regulate the hormones in women, improve the uterine environment, promote ovulation, and then increase the chances of pregnancy.