Soy is high in isoflavones. Isoflavones are a type of phytoestrogen. Phytoestrogens are chemicals found in plants that work like estrogens.
Soy products may improve menopausal symptoms, such as hot flashes. This is based on mixed evidence. So far, studies have used many different soy sources and different measures of success, which are hard for experts to compare.
Eating and drinking soy on a daily basis has no known risks. For some people, it upsets the digestive system.
The long-term effects of a diet high in soy have not been well-studied. High soy intake can't be considered safe until more research is done.
Health Tools help you make wise health decisions or take action to improve your health.
Actionsets are designed to help people take an active role in managing a health condition.
Author: Healthwise Staff Medical Review: Anne C. Poinier MD - Internal Medicine Donald Sproule MDCM, CCFP - Family Medicine Adam Husney MD - Family Medicine Martin J. Gabica MD - Family Medicine Kathleen Romito MD - Family Medicine Carla J. Herman MD, MPH - Geriatric Medicine
Medical Review:Anne C. Poinier MD - Internal Medicine & Donald Sproule MDCM, CCFP - Family Medicine & Adam Husney MD - Family Medicine & Martin J. Gabica MD - Family Medicine & Kathleen Romito MD - Family Medicine & Carla J. Herman MD, MPH - Geriatric Medicine
Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated.