Food. Analyze your menu. The abundance of meat and dairy foods and other foods rich in animal fats are better to limit. They greatly provoke the production of the hormone. Beer contains a plant equivalent of estrogen – progesterone. The men who abuse them, become like women: grow the chest and abdomen, appears fat... imagine the consequences of beer consumption you.

To plant foods having the same effect include legumes and coffee. If you want to lower estrogen in the diet include Brussels and cauliflower, broccoli and zucchini, yogurt, Flaxseed and peanut butter.
Medication. Hormonal contraceptives provoke the production of excess estrogen. So women taking them may experience discomfort, mood swings, changes the metabolism (appears the same fat at the waist and hips). Change the contraceptive or not for my health.
Your physical activity. To reduce the level of estrogen exercise, any exercise, even without excessive weights. It is important not the amount spent during one training session of calories, and regular classes.