New Study Might Change How We Take Protein For Gains

PictureFit2 minutes read

Consuming a single serving of 100 grams of protein may lead to the highest peak and longest rates of muscle protein synthesis, challenging the traditional belief of distributing protein intake. While more research is needed, this study suggests that there may not be an upper limit to protein utilization for muscle growth in young male adults.

Insights

  • Consuming a single serving of 100 grams of protein can lead to the highest peak and longest rates of muscle protein synthesis, challenging the traditional belief of distributing protein intake throughout the day in smaller portions.
  • The study's advanced methods, including intrinsically labeled protein and quadruple stable isotope amino acid infusion, collected robust data suggesting no evidence of an upper limit to protein utilization, although further research is required to confirm these findings and their impact on muscle growth.

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Recent questions

  • How should protein intake be distributed?

    Throughout the day in smaller portions.

  • What is the impact of protein intake on muscle growth?

    Higher peak and longer rates of muscle protein synthesis.

  • What methods were used in the study?

    Intrinsically labeled protein and quadruple stable isotope amino acid infusion.

  • Who was the study focused on?

    Recreational active young male adults.

  • What is the conclusion of the study?

    More research is needed to confirm findings.

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Summary

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Single 100g protein serving boosts muscle synthesis

  • Traditional belief suggests distributing protein intake throughout the day in smaller portions to maximize muscle growth due to the rapid tapering off of muscle protein synthesis rates and an upper limit to protein synthesis.
  • A new study challenges this belief, showing that consuming a single serving of 100 grams of protein led to the highest peak and longest rates of muscle protein synthesis, with no evidence of an upper limit to protein utilization.
  • The study utilized advanced methods like intrinsically labeled protein and quadruple stable isotope amino acid infusion, collecting 18 samples over 12 hours for robust data.
  • While the study focused on recreationally active young male adults, suggesting a protein ceiling or the need for protein distribution may be myths, more research is needed to confirm these findings and their impact on actual muscle growth.
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