Because of this, soy products can be used to help with symptoms of menopause, such as hot flashes, and possibly may be used to help reduce osteoporosis. When women eat soy, their blood estrogen levels drop, reducing one of the risk factors for breast cancer. Soybean fiber can prevent constipation, reducing the incidence of bowel diseases. The use of fiber-supplemented soy formula in one report reduced the duration of diarrhea in 44 infants. Follow the directions printed on the product label or given by your doctor.
Most people have no problems with soy.
Infants with a cow's milk allergy may have a reaction to soy milk products as well. There is also some concern about the phytoestrogens in soy-based infant formulas. Discuss this with your doctor. Large amounts of soybean oil may increase bilirubin in your blood. There are no special precautions for the use of soy products.