What is the best diet for perimenopause and menopause?
Most of the conversation around diet and menopause focuses on symptoms: hot flashes, sleep, mood. But in my view, the more important question underneath it is longevity. The menopause transition marks a real shift in cardiovascular, bone, and metabolic risk, and what you eat from here forward matters more.
The Mediterranean pattern has the deepest evidence base for that longer horizon. In the Women’s Health Study, which followed more than 25,000 women for roughly 25 years, higher adherence was associated with a 23% lower risk of death from any cause, and with lower cardiovascular mortality.1 Observational evidence also links closer adherence to higher bone mineral density.2
It’s not the only evidence-based option, either. The research also supports patterns like the Portfolio, whole-foods plant-based, and DASH diets for cardiovascular and cholesterol outcomes. For example, the Portfolio eating pattern has been linked to lower cardiovascular mortality in US adults.3
Where I part ways with a lot of menopause nutrition content is the instinct to pick one of these, brand it, and put every woman on the same protocol regardless of her history or preferences. Dr. Mary Claire Haver’s Galveston Diet is a good example: a fixed anti-inflammatory food list plus a 16:8 fasting window, prescribed the same way across the board.
To be clear, I have real respect for what she’s done to bring menopause into the mainstream conversation. However, intermittent fasting’s own research is underwhelming, with recent evidence suggesting it performs no better than standard calorie restriction and may carry added risk with long-term use.4 The protocol may work well for some women. For many others, it could be impractical, or even counterproductive, especially without the right context.
Which is really the point. Harvard Health Publishing distills healthy eating down to five principles: lots of plants, adequate protein, minimally processed foods, limits on saturated fat, added sugar and sodium, and overall balance and variety.5 The name matters far less than whether the pattern is actually built around those fundamentals, and whether it fits the person eating it.
That’s the work I actually do with clients. Not handing over a protocol, but building the right pattern brick by brick: one that meets your nutritional needs and your goals, and is specific to your body, your history, and your life, so it can hold up as an evergreen way of eating rather than something you cycle on and off.
So, what’s the best diet for perimenopause and menopause? My answer is the healthiest eating pattern that you can actually sustain for the rest of your life.
If you’d like help building that pattern for your own body and history, a discovery call is a good place to start. It’s free, it’s 20 minutes, and there’s no pressure to book anything after.
References:
1. Ahmad S, et al. Mediterranean diet adherence and risk of all-cause mortality in women. JAMA Netw Open. 2024;7(5):e2414322.
2. Noori M, Jayedi A, Khan TA, Moradi S, Shab-Bidar S. Mediterranean dietary pattern and bone mineral density: a systematic review and dose-response meta-analysis of observational studies. Eur J Clin Nutr. 2022;76(12):1657-1664.
3. Kavanagh ME, Zurbau A, Glenn AJ, et al. The portfolio dietary pattern and risk of cardiovascular disease mortality during 1988-2019 in US adults: a prospective cohort study. BMC Med. 2025;23:287.
4. Eliopoulos AG, Gkouskou KK, Tsioufis K, Sanoudou D. A perspective on intermittent fasting and cardiovascular risk in the era of obesity pharmacotherapy. Front Nutr. 2025;12:1524125.
5. 5 principles of a healthy diet. Harvard Health Publishing. Published February 23, 2026.