Building Muscle and Bone After 50 | Brenda Davis, RD
The Exam Room by the Physicians Committee
Physicians Committee
4.9 • 3.5K Ratings
🗓️ 9 June 2026
⏱️ 68 minutes
🧾️ Download transcript
Summary
You can build strong bones and muscles as you age without eating meat or dairy foods.
Registered dietitian Brenda Davis joins Chuck Carroll on The Exam Room Podcast to explain how a well-planned plant-based diet can support strength, bone health, and independence after 50.
Can plant protein really support muscle? What nutrients matter most for preventing osteoporosis and sarcopenia? And how much protein do older adults actually need?
🧠 In this episode, you'll learn:
- How much protein older adults may need
- Whether plant protein can support muscle as well as animal protein
- The best plant-based protein sources for aging muscles
- Why some vegans may have higher fracture risk
- How to get enough calcium without dairy
- Why spinach is healthy but not the best calcium source
- The role of vitamin D, B12, omega-3s, and other nutrients
- How resistance training and weight-bearing exercise help protect bones
- Why a high-quality plant-based diet matters more than just "going vegan"
- Brenda's practical, nonjudgmental approach to healthy eating
Brenda also discusses her upcoming book, Plant-Powered Seniors, and shares simple food swaps that can help increase protein from 40 grams a day to 70 grams a day without overhauling your entire diet.
This is a must-watch conversation for anyone over 50, anyone caring for aging parents, anyone worried about osteoporosis, and anyone wondering whether a plant-based diet can truly support strength and longevity.
This episode is not medical advice. Always speak with your doctor about cancer screening, treatment, and any changes to your diet or lifestyle.
🙏 Support The Exam Room Podcast & PCRM
👉 https://bit.ly/SupportExamRoom
📗 Brenda's Plant-Powered Seniors Book
👉 https://amzn.to/49G33Hq
📕 Brenda's Plant-Powered Protein Book
👉 https://amzn.to/4ukIbgr
💪 Brenda's Website
👉 hhttps://brendadavisrd.com
- About Us -
The Physicians Committee is dedicated to saving lives through plant-based diets and ethical and effective scientific research. We combine the clout and expertise of more than 17,000 physicians with the dedicated actions of more than 175,000 members across the United States and around the world.
Transcript
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| 0:00.0 | There are three people in this world that I really want to say a huge thank you to. |
| 0:05.2 | Andreas Ebert, Linda Gowan, and Lee Sanchez. |
| 0:09.4 | Thank you all so much for supporting the Physicians Committee and the Exam Room podcast. |
| 0:15.8 | And that support of the Physicians Committee? |
| 0:18.4 | Well, it goes twice as far right now because all donations to the |
| 0:22.7 | Physicians Committee through July 10th are automatically doubled thanks to one generous donor. |
| 0:28.3 | And here's the cool thing. If you want to hear your name on the show like Andreas or Linda or |
| 0:32.8 | Lee, all you need to do is donate $20 or more at pcrm.org slash support exam room and you'll get a shout |
| 0:40.5 | out here on the show and every gift of $100 or more gets an exclusive exam room podcast tote bag |
| 0:47.2 | that's got our logo on it, a pineapple on it, and even my face too. |
| 0:52.1 | All donations. |
| 0:53.5 | $100 and more. Get the exclusive tote, so give what |
| 0:56.3 | you can right now at pcrm.org slash support exam room and help us continue to make the world |
| 1:02.5 | a healthier place. Today on the exam room. Is it still possible to train the body to build muscle |
| 1:13.2 | and to be resilient and to get those bones stronger, |
| 1:15.6 | even if you haven't until now been physically active? |
| 1:19.3 | Absolutely. |
| 1:20.1 | And that's one of the wonderful things |
| 1:22.4 | about the human body is it wants to survive. |
| 1:25.6 | And if you give it the inputs, it requires to get healthy, it will get healthy. |
| 1:31.3 | And so with diet changes, with increased physical activity, there will absolutely be positive responses. |
| 1:39.3 | And they will be quite powerful. They'll be very noticeable. |
... |
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