Fackelmann, K.A. 1994. Veggies may cut nonsmoker lung cancer risk. Cancer protection from fruits and veggies. Kristal, A., R. Patterson, et al. 1995. Lipkin, R. 1995.
Scientists tout the health benefits of saponins.
Raloff, J. 1996. Understanding bad habits. Veggies may offer strong defense against breast cancer. This week's Food for Thought is prepared by Janet Raloff, senior editor of Science News .