Try 1 Day of Protein Fasting to Shed Fat & Build Muscle (WORKS QUICK)

About this Video

• Video Title: Try 1 Day of Protein Fasting to Shed Fat & Build Muscle (WORKS QUICK)
• Channel: Thomas DeLauer
• Speakers: Thomas DeLauer
• Duration: 00:12:20

Introduction

This video explores the theory and research behind periodic protein restriction for fat loss and muscle building. The speaker challenges conventional wisdom by suggesting that short periods of protein abstinence might increase protein sensitivity, leading to improved results.

Key Takeaways

• Periodic Protein Restriction Theory: The video proposes that temporarily reducing protein intake can enhance the body's sensitivity to protein, maximizing its benefits when it is consumed. This is analogous to the observed benefits of intermittent fasting for insulin sensitivity.
• Muscle Protein Synthesis Sensitivity: Similar to insulin sensitivity, the body might develop protein sensitivity, improving the utilization of protein when it is consumed after a period of restriction.
• Muscle Sparing Research: Studies suggest that alternate-day fasting (with reduced calorie intake on fasting days) can lead to weight loss without muscle loss. This adaptation implies the body becomes more efficient at preserving muscle mass during periods of nutrient restriction.
• mTOR Priming: Research indicates that consuming larger amounts of protein less frequently can lead to greater overall mTOR activation and protein synthesis than more frequent smaller doses. The less-frequent, larger protein intake may be beneficial due to the periods of lower protein intake in between.
• Autophagy: Reducing protein intake can promote autophagy, a cellular process that clears out debris and potentially improves cellular function. This might improve the body's overall ability to utilize fuel.