Get regular exercise. Drink at least 48 ounces of water daily. Nutritionists say that slight vitamin and mineral deficiencies, and exposure to chemical toxins, interfere with sperm and egg production and can encourage miscarriage. A practitioner may recommend alkaline foods, such as bean sprouts, peas, and milk, to offset acidity in the cervical mucus, which can inhibit sperm. Avoid acidic foods, such as red meat and tea.
Foods containing essential fatty acids, such as seeds, legumes, and oily fish, are also good.
Supplements such as evening primrose oil, starflower oil, linseed oil, borage seed oil, and blackcurrant oil are also valuable. Folic acid and vitamin B supplements may be suggested, since deficiencies can lead to anemia that is associated with infertility. Some practitioners also claim that supplements of vitamin B6 may raise levels of progesterone in women with irregular or absent periods. Vitamin E Diet Vitamin E is the fertility vitamin. Vitamin E helps to normalize hormone production by rejuvenating the endocrine system.