High estrogen in women may lead to breast cancer, endometrial cancer and other diseases. You can consume more tomatoes, cabbage, shiitake mushrooms and purple cabbage, and less hormone-rich foods such as turtle to lower the estrogen level in your body. Some patients need to reduce the estrogen level in the body by treating the primary disease. There are many reasons for the increase of estrogen level in the body. If it is due to excessive consumption of estrogen-rich foods, the estrogen level will gradually return to normal after adjusting the diet. If the estrogen level is caused by hyperthyroidism or abnormalities in the hypopituitary-pituitary-ovarian axis, dietary adjustments alone cannot bring the estrogen level to a normal range, and the patient should consult an endocrinology department or other related department. It is recommended that patients should consume less estrogen-rich foods, eat more fresh fruits and vegetables, foods rich in selenium and zinc, and exercise appropriately.