[Consumption of soy and phytoestrogens--is there a place for dietary guidelines?].

: Phytoestrogens (PE), and soy protein consumption are suggested to be associated with reduced risk of developing breast and prostate cancer, slowing the progression of renal failure, improved bone density, reduced serum lipid levels, and reduction in the risk of developing coronary artery disease. In infants, breast milk is the feeding of choice in the first months of life, and soy-based formulas should only be given to infants with intolerance of cows milk protein. In adults, except for reduced serum lipid levels, there is a lack of scientific evidence for health claims related to high phytoestrogen consumption.