Uploaded August 2025 | Updated September 2026, 3 weeks ago
“I don’t understand why we’re not shouting this from therooftops, a simple medicine, a natural hormone, that can reduce the risk of both diabetes and breast cancer. That’s incredibly important, isn’t it?”
This week, Dr Louise Newson is joined by Franck Mauvais-Jarvis, Professor of Medicine at Tulane University and an endocrinologist specialising in metabolism.
In this episode, they dive deep into the science behind oestradiol’s crucial role in maintaining a healthy metabolism, reducing inflammation throughout the body, and supporting memory and cognition.
Professor Mauvais-Jarvis explains how improving mitochondrial function, often referred to as the “powerhouse of the cell,” boosts metabolism and helps prevent metabolicdiseases such as diabetes. He also highlights the vital, often overlooked role of testosterone in women’s health.
Together they address common misconceptions stemming from the 2002 Women’s Health Initiative (WHI) study and set the record straight on the benefits of body-identical hormones.
Be sure to check out Professor Franck Mauvais-Jarvis’s book, Principles of Precision Hormone Therapy: Healthy Aging and Prevention of Chronic Disease, which presents cutting-edge scientific data and insights from leading experts, including Dr Louise Newson, on the vital role of hormone optimisation in healthy aging.
We hope you’re enjoying season 2! Share your thoughtswith us on the feedback form here and if you enjoyed today's episode, don't forget to leave a 5-star rating on your podcast platform.
We’re delighted to have been nominated in the Listeners’ Choice category for the British Podcast Awards. There’s still time to vote visit: britishpodcastawards.com/voting
Email dlnpodcast@borkowski.co.uk with suggestions for new guests!
Disclaimer
The information provided in this podcast is for informational purposes only and is not intended as a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health providers with any questions you may have regarding a medical condition. The views expressed by guests are their own and do not necessarily reflect the views of Dr Louise Newson or the Newson Health Group.
LET'S CONNECT
Website 👉 drlouisenewson.co.uk
Instagram 👉 instagram.com/drlouisenewsonpodcast
LinkedIn 👉 / linkedin.com/in/drlouisenewson/?originalSubdomain=uk
Spotify 👉 open.spotify.com/show/7dCctfyI9bODGDaFnjfKhg
LEARN MORE
Sign up to my Menopause Masterclass 👉 newson-health.teachable.com
Sign up for my Confidence in Menopause Course 👉 newson-health.teachable.com/p/confidence-in-the-menopause
“I don’t understand why we’re not shouting this from therooftops, a simple medicine, a natural hormone, that can reduce the risk of both diabetes and breast cancer. That’s incredibly important, isn’t it?”
This week, Dr Louise Newson is joined by Franck Mauvais-Jarvis, Professor of Medicine at Tulane University and an endocrinologist specialising in metabolism.
In this episode, they dive deep into the science behind oestradiol’s crucial role in maintaining a healthy metabolism, reducing inflammation throughout the body, and supporting memory and cognition.
Professor Mauvais-Jarvis explains how improving mitochondrial function, often referred to as the “powerhouse of the cell,” boosts metabolism and helps prevent metabolicdiseases such as diabetes. He also highlights the vital, often overlooked role of testosterone in women’s health.
Together they address common misconceptions stemming from the 2002 Women’s Health Initiative (WHI) study and set the record straight on the benefits of body-identical hormones.
Be sure to check out Professor Franck Mauvais-Jarvis’s book, Principles of Precision Hormone Therapy: Healthy Aging and Prevention of Chronic Disease, which presents cutting-edge scientific data and insights from leading experts, including Dr Louise Newson, on the vital role of hormone optimisation in healthy aging.
We hope you’re enjoying season 2! Share your thoughtswith us on the feedback form here and if you enjoyed today's episode, don't forget to leave a 5-star rating on your podcast platform.
We’re delighted to have been nominated in the Listeners’ Choice category for the British Podcast Awards. There’s still time to vote visit: britishpodcastawards.com/voting
Email dlnpodcast@borkowski.co.uk with suggestions for new guests!
Disclaimer
The information provided in this podcast is for informational purposes only and is not intended as a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health providers with any questions you may have regarding a medical condition. The views expressed by guests are their own and do not necessarily reflect the views of Dr Louise Newson or the Newson Health Group.
LET'S CONNECT
Website 👉 drlouisenewson.co.uk
Instagram 👉 instagram.com/drlouisenewsonpodcast
LinkedIn 👉 / linkedin.com/in/drlouisenewson/?originalSubdomain=uk
Spotify 👉 open.spotify.com/show/7dCctfyI9bODGDaFnjfKhg
LEARN MORE
Sign up to my Menopause Masterclass 👉 newson-health.teachable.com
Sign up for my Confidence in Menopause Course 👉 newson-health.teachable.com/p/confidence-in-the-menopause
