Does soy really raise breast cancer risk?

Q:I have a family history of breast cancer and started avoiding soy a few years ago after I read it’s offlimits. But I’m a vegetarian and I really miss tofu and soy lattes.

Is it okay to have a little?

A:Yes! Because high estrogen levels are found in certain breast tumors, experts long believed soy foods increased breast cancer risk and should be avoided by women with a family history of the condition. But research now suggests that you can safely enjoy one to two servings per day of whole soy foods. In fact, some studies have found eating soy-based foods may even lower the risk of breast cancer. Bonus: Soy contains protein and fiber, and they provide other health benefits, like nixing constipation and helping you feel fuller longer, which can help you avoid weight gain.

And there are other smart strategies I can suggest for reducing your breast cancer risk: exercising regularly, eating plenty of fruits, vegetables and whole grains, and limiting alcohol and foods high in saturated fats.

I can. Up to 80% of women experience night sweats during the menopause transition. And symptoms may worsen in the summer, due to the excess demand the hot weather puts on the hypothalamus—the gland that regulates body temperature.

A small study did show that women using the prescription sleep drug Belsomra saw a reduction in night sweats after four weeks, but since you prefer a natural approach, I suggest supplementing with 400 IU of vitamin E daily. Researchers in Gynecologic and Obstetric Investigation found that doing so led to a 24% drop in hot-flash severity and a 36% drop in frequency of night sweats after four weeks. Also smart: avoiding alcohol and spicy foods, which can raise your core body temperature and make night sweats more likely.

My doctor suggested a sleep medicine to tame my night sweats,

but I prefer a natural fix. Can

you help?