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Infinite Protein Games EP 137

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Manage episode 392890419 series 3522402
Content provided by Brad Dieter. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Brad Dieter or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://player.fm/legal.

Introduction: Hey Everyone, I am Brad Dieter, the COO of Macros Inc, a nutrition and fitness coaching company and this is MI Take, a podcast that discusses current events in nutrition, the business side of the health and fitness industry, and a little of everything in between. Let’s dive into it.

Nutrition Insights: Protein in a Single Meal.

The anabolic response to protein ingestion during recovery from exercise has no upper limit in magnitude and duration in vivo in humans

  • The context of this study
    • 0, 20, 40 study - tromellen 2019
    • 0, 40, 70 study - kim et al 2016
    • Bolus vs spaced out feeding - areta 2013 study
    • Anabolic window
  • They fed people 0, 25, and 100 grams of protein.
  • Amino acid levels in the blood remained elevated for up to 6 hours post the 100 grams but not quite that long for the 25 grams.
  • PS and PB were measured and protein synthesis was highest in the 100 grams as was the net balance.
  • FSR or essentially the rate of muscle accretion was highest in the 100 grams, which was elevated out to 6 hours and was highest in the 100 grams.
  • The anabolic response is > 12 hours.
  • No limit to protein-derived amino acid bioavailability and subsequent tissue incorporation
    • We have previously estimated that the ingestion of 20 g protein results in 10% (2 g) of the ingested-protein-derived amino acids to become incorporated in skeletal muscle tissue throughout a 6-h postprandial period.4 In the current study, we calculated that 12%, 15%, and 18% of the ingested protein was incorporated into skeletal muscle following ingestion of 25 g protein throughout 4-, 8-, and 12-h periods, respectively
    • Quite a lot ends up in circulation with ~10-15% in muscle post meal.
    • As you increase protein in a meal more of what gets incorporated into your muscle comes from what you ate, not the free amino acid pool.

Business Insights: Finite vs Infinite Games

What I am learning Today: Stability is a False Hope

Daily Win: Got season 4 spun up again

Daily Learning Lesson: Time goes much faster than you expect, don’t waste any of it.

Visit us at macrosinc.net to enroll in our fitness and nutrition coaching program!

  continue reading

182 episodes

Artwork
iconShare
 
Manage episode 392890419 series 3522402
Content provided by Brad Dieter. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Brad Dieter or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://player.fm/legal.

Introduction: Hey Everyone, I am Brad Dieter, the COO of Macros Inc, a nutrition and fitness coaching company and this is MI Take, a podcast that discusses current events in nutrition, the business side of the health and fitness industry, and a little of everything in between. Let’s dive into it.

Nutrition Insights: Protein in a Single Meal.

The anabolic response to protein ingestion during recovery from exercise has no upper limit in magnitude and duration in vivo in humans

  • The context of this study
    • 0, 20, 40 study - tromellen 2019
    • 0, 40, 70 study - kim et al 2016
    • Bolus vs spaced out feeding - areta 2013 study
    • Anabolic window
  • They fed people 0, 25, and 100 grams of protein.
  • Amino acid levels in the blood remained elevated for up to 6 hours post the 100 grams but not quite that long for the 25 grams.
  • PS and PB were measured and protein synthesis was highest in the 100 grams as was the net balance.
  • FSR or essentially the rate of muscle accretion was highest in the 100 grams, which was elevated out to 6 hours and was highest in the 100 grams.
  • The anabolic response is > 12 hours.
  • No limit to protein-derived amino acid bioavailability and subsequent tissue incorporation
    • We have previously estimated that the ingestion of 20 g protein results in 10% (2 g) of the ingested-protein-derived amino acids to become incorporated in skeletal muscle tissue throughout a 6-h postprandial period.4 In the current study, we calculated that 12%, 15%, and 18% of the ingested protein was incorporated into skeletal muscle following ingestion of 25 g protein throughout 4-, 8-, and 12-h periods, respectively
    • Quite a lot ends up in circulation with ~10-15% in muscle post meal.
    • As you increase protein in a meal more of what gets incorporated into your muscle comes from what you ate, not the free amino acid pool.

Business Insights: Finite vs Infinite Games

What I am learning Today: Stability is a False Hope

Daily Win: Got season 4 spun up again

Daily Learning Lesson: Time goes much faster than you expect, don’t waste any of it.

Visit us at macrosinc.net to enroll in our fitness and nutrition coaching program!

  continue reading

182 episodes

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