The Role of Soy Products in Reducing Risk of Cancer

TLDR

Dietary patterns influence cancer risk, with high‑fat, low‑fiber diets increasing risk and plant‑based diets being protective, though pinpointing specific foods remains challenging. The workshop aimed to assess soy products’ role in cancer prevention and to propose future research directions. The meeting was chaired by Stephen Barnes and organized by Mark Messina.

Abstract

Since the initial recognition that diet plays a role in the etiology of certain cancers, particularly cancers of the breast and colon, considerable progress has been made in identifying dietary patterns associated with cancer risk. There is general agreement that a high-fat, low-fiber diet, like that consumed by much of the industrialized world, increases cancer risk and that plant-based diets, rich in whole grains, legumes, and fruits and vegetables, are protective. It has been, however, considerably more difficult to identify specific foods, types of food, or components of foods that influence cancer risk. The recent workshop on The Role of Soy Products in Cancer Prevention, sponsored by the National Cancer Institute, had two objectives: I) to evaluate the role of soybeans, food products derived from soybeans, and specific components of soybeans in the dietary prevention of cancer and 2) to recommend research initiatives and approaches for further studies of the effect of soy intake on human cancer risk. The meeting was chaired by Stephen Barnes and organized by Mark Messina.