Soy isoflavone soft capsules: Soy isoflavone raw materials are encapsulated in soft capsules by using liquid solvents such as salad oil or water, and the product is called soy isoflavone soft capsules. Soybean isoflavone is a natural estrogen, which can balance endocrine and delay aging.
According to the epidemiological study of soybean isoflavone reducing the risk of breast cancer, the specific recommended value (SPL) of soybean isoflavone for preventing breast cancer in premenopausal, perimenopausal and postmenopausal women is 55 mg per day. According to the clinical research results, the effective dose of soybean isoflavone to improve postmenopausal osteoporosis is generally 80 mg per day.
The possible side effects of excessive intake of soybean isoflavones in adults include gastrointestinal symptoms such as nausea, vomiting and diarrhea, as well as edema, constipation and rash. The maximum tolerance of soybean isoflavone intake in postmenopausal women is120 mg per day; There is currently no maximum limit for men and premenopausal women.
Extended data
Effect of soybean isoflavone on human body
1, estrogenic activity. Soybean isoflavones can play an estrogen-like or anti-endogenous role in vivo, and can play a role in regulating estrogen receptors. Soybean isoflavones can improve perimenopausal syndrome. Postmenopausal women can effectively reduce the number of hot flashes and obviously improve perimenopausal symptoms by supplementing soybeans or soybean extracts for more than 3 months every day.
2. Antioxidant effect. The antioxidant effects of soybean isoflavones are mainly manifested in inhibiting the production of oxygen free radicals, inhibiting the production of hydrogen peroxide, reducing the oxidative damage of DNA and inhibiting lipid peroxidation.
3. Improve postmenopausal osteoporosis. Soybean isoflavones or their metabolites show a weak estrogen effect in postmenopausal women, and combine with estrogen receptors in osteoblasts to enhance the activity of osteoblasts, promote the production and secretion of bone matrix and bone mineralization, thus improving osteoporosis.
4. Reduce the risk of breast cancer. Soybean isoflavone may reduce the risk of breast cancer by increasing estrogen metabolism to 2- hydroxyestrone (an anticancer product). It can also inhibit the occurrence and development of cancer by resisting oxidation, promoting apoptosis and inhibiting cell proliferation.
5. Effects on cardiovascular system. The decrease of estrogen level in postmenopausal women leads to abnormal metabolism of fat and cholesterol, while the increase of blood lipid and cholesterol leads to an increase in the incidence of cardiovascular diseases. Soybean isoflavones can prevent and treat cardiovascular diseases through estrogen-like effects.
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