In each episode, the Stronger By Science team delves into exercise and nutrition research, health and fitness trends, and listener questions. Through deep dives, banter, and anecdotes, you'll learn how to interpret and apply the latest science, how to explain fitness trends to your friends, and what actually matters when it comes to living a strong, healthy life.
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episode 67: Calorie Restriction, Protein Restriction, App Updates
Today’s episode features a number of protein-themed segments. First, Eric summarizes some recent discussions regarding the consumption of whey protein among vegetarians, along with some information about fascinating innovations in lab-based production of protein sources. After that, Eric reviews the literature linking calorie restriction and protein restriction to health and longevity. Greg then discusses a new Stronger By Science article on reverse Nordic curls, and shares some exciting updates about the MacroFactor diet app. That’s followed by a Q&A segment in which Eric answers questions about discrepancies between MPS research and hypertrophy research, the lowest advisable protein intake that can adequately support gains, and the concept of using alkaline water or other dietary manipulations to influence blood pH. Finally, to close out the show, Greg discusses his quest to perfect high-protein bread.
Learn more about our MacroFactor diet app.
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To join in on the SBS conversation, check out our Facebook group and subreddit.
Finally, next time you stock up on supplements from BulkSupplements.com, be sure to use the promo code “SBSPOD” (all caps) to get 5% off your entire order.
TIME STAMPS
Intro/Announcements (0:00)
Road to the Stage (1:50)
Road to Enlightenment (11:45)
Feats of Strength (21:26)
- Daniel Clements
Research Review: Calorie restriction and protein restriction for longevity (23:22)
- Calorie restriction versus protein restriction
- Comparing species
- Clean cupboard hypothesis
- Exercise and longevity
- Energy flux
Tech Support: Swipe features and database updater (58:45)
SBS Article Discussion: Reverse Nordic curls (1:06:45)
Q&A (1:13:46)
What's the lowest protein intake someone could eat while still building an appreciable amount of muscle? (1:14:09)
- https://academic.oup.com/nutritionreviews/article/79/1/66/5936522
- https://pubmed.ncbi.nlm.nih.gov/28698222/
Why don’t MPS results match up with hypertrophy results? (1:26:30)
- https://www.ncbi.nlm.nih.gov/labs/pmc/articles/PMC7791816/
- https://journals.humankinetics.com/view/journals/ijsnem/aop/article-10.1123-ijsnem.2021-0139/article-10.1123-ijsnem.2021-0139.xml
Does alkaline water increase blood pH? Is it possible to eat or drink anything that would change blood pH? Does it matter? (1:38:54)
- https://pubmed.ncbi.nlm.nih.gov/20836884/
- https://pubmed.ncbi.nlm.nih.gov/11446566/
- https://jissn.biomedcentral.com/articles/10.1186/s12970-019-0309-4
To Play Us Out: Protein bread (1:54:25)