The study was conducted on postmenopausal women experiencing at least two moderate-to-severe hot flashes daily. Their results suggest a direct correlation between dietary choices and the alleviation of vasomotor symptoms such as hot flashes and night sweats. These findings carry significant implications for postmenopausal women, consideringother researchindicates that 85% experience hot flashes. Additionally,previous studieshave found that those who experience hot flashes have an increased risk of developing chronic conditions like heart disease. Read on to learn more about the study’s findings and how adopting a vegan diet may help give you respite from unpleasant symptoms.
Related:Eating a Vegan Diet May Decrease Pain and Inflammation Related to Rheumatoid Arthritis, New Research Says
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What the Study Found
Over 12 weeks, some of the study’s participants—a subset of 11 postmenopausal women of the 84 total enrolled in the study—meticulously recorded the frequency and severity of hot flashes through a dedicated mobile application. The results were astounding, indicating a 95% decrease in total hot flashes, with severe hot flashes disappearing entirely and a 96% reduction in moderate-to-severe hot flashes.
The study also explored the role of the gut microbiome in mediating these effects. The research team asked the participants to provide stool samples at the beginning and end of the 12-week period for a gut microbiome analysis. Then, deep shotgun metagenomic sequencing was used to assess changes in the gut microbiome at baseline and after the 12-week dietary intervention. These findings revealed significant associations between alterations in gut bacteria and the reduction in severe day and night hot flashes.
Hana Kahleova, MD, Ph.D., lead study author and the director of clinical research at the Physicians Committee for Responsible Medicine, hypothesized this could be related to a vegan diet avoiding foods like meat and dairy that are high in saturated fat and compounds calledadvanced glycation end-products, both of which can lead to inflammation that may contribute to hot flashes.
While the study doesn’t suggest a one-size-fits-all solution, it highlights the potential benefits of a well-balanced, plant-focused diet in helping manage menopause symptoms. The anti-inflammatory and hormone-balancing properties associated with vegan diets may help alleviate these symptoms. However, the researchers caution that individual responses vary, and dietary choices should be personalized based on individual health needs.
The Bottom Line
Read Next:Menopause Diet: 5 Foods to Help Relieve Your Symptoms
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