Topic Overview
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
Health Tools help you make wise health decisions or take action to improve your health.
Related Information
Credits
Current as of: November 8, 2019
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
- Top of the page
Next Section:
Health Tools
Previous Section:
Topic Overview- Top of the page
Next Section:
Related Information
Previous Section:
Health Tools- Top of the page
Next Section:
Credits
Previous Section:
Related Information- Top of the page
Current as of: November 8, 2019
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