meta_pixel
Tapesearch Logo
Log in
Nutrition Facts with Dr. Greger

NutritionFacts Grab Bag 27

Nutrition Facts with Dr. Greger

[email protected]

Health & Fitness, Alternative Health, Nutrition

4.83.6K Ratings

🗓️ 27 April 2023

⏱️ 23 minutes

🧾️ Download transcript

Summary

Today on the NutritionFacts Podcast, we take a look at higher bone fracture rates in vegans, making vitamin K2 from green leafy vegetables, and what we learned from the cigarette tax. This episode features audio from Vitamin D May Explain Higher Bone Fracture Risk in Vegans, The Purported Benefits of Vitamin K2: Should You Take Supplements?, and Using the Cigarette Tax Playbook Against Big Food. Visit the video pages for all sources and doctor's notes related to this podcast.

Transcript

Click on a timestamp to play from that location

0:00.0

What's the best way to stay healthy in the face of so much conflicting nutrition information?

0:05.2

Well ideally you would go to the source the gold standard the pure viewed medical literature and read through the stacks of the latest medical journals

0:13.7

But who's got time for that? I do

0:17.2

Welcome to the Nutrition Facts podcast. I'm your host Dr. Michael Grecker

0:22.2

It's time for the nutrition facts grab bag where we look at the science on a wide variety of topics today

0:28.5

We start with the results of a study that has correlated low calcium intake and vitamin D exposure with higher bone fracture rates in British vegans

0:38.2

Vegetarians that slightly lower bone mineral density in their spines

0:42.2

Although the difference was basically within the margin of error for the test if the bone quality really is compromised

0:48.3

they could lead to

0:49.3

Collapse vertebrae increased spinal fracture risk. There's no evidence for this

0:53.6

The incidence of vertebral fracture was ascertained in older women who had been vegan for most of their lives

0:59.6

34 years on average and despite their calcium intake being terrible about half that of the non-vegans and a quarter of them vitamin D

1:08.7

Deficient the incidence of vertebral fractures is not significantly different

1:13.4

Although the vegans had a higher prevalence of vitamin D deficiency and lower dietary calcium intakes the two factors were not

1:20.2

Associated with bone loss in fact the the annual loss in bone mineral density in the hips of vegans was less than half that of the meat eaters

1:28.1

Though the difference did not reach statistical significance

1:32.1

Vegetarian women had not been found to be at high risk of any kind of fractures including wrist fractures in this case though among

1:38.9

Vegetarians those who consumed the least vegetable protein intake were at the highest risk for fracture those wait beans every day or nuts or like

1:46.9

Veggie burgers only had a third of the risk fractures compared to vegetarians who only ate beans or other higher protein foods less than three times a week

1:55.0

So those are consumer vegan or vegetarian diet may be an increased risk of fracture unless care is taken to ensure an adequate quantity and variety of foods high in protein

2:04.9

such as whole grains nuts and beans split-piece chickpeas or lentils are in the diet

2:10.0

That's one of the reasons my free daily dozen app I recommend whole grains and legumes every day

...

Please login to see the full transcript.

Disclaimer: The podcast and artwork embedded on this page are from [email protected], and are the property of its owner and not affiliated with or endorsed by Tapesearch.

Generated transcripts are the property of [email protected] and are distributed freely under the Fair Use doctrine. Transcripts generated by Tapesearch are not guaranteed to be accurate.

Copyright © Tapesearch 2025.