Decrease the amount of food in the diet
that contains estrogen
-inhibiting effects, which can decrease the amount of the hormone being absorbed from the gut into the bloodstream. Foods to avoid include broccoli, figs, green beans, white rice, squash and corn. Take multivitamins such as vitamin D, vitamin C, niacin, thiamine and folic acid, which can help support and maintain estrogen levels in the body but take them under prescription.