The End Of The Protein “Debate”?
Protein intakes – especially as it relates to strength athletes and those involved in regular resistance exercise – has been a hotly debated topic for decades. That’s due in large part to nutritional authorities simply ignoring the data… While the bulk of the data suggests strongly that there’s benefit to protein intakes well above the RDA for protein for those involved in resistance training looking to improve body composition, not all of the studies agree. Why?
The reason for that appears to be explained in the recent paper by Bosse and Dixon which covers the protein “spread” and “change” theories as it applies to the bulk of studies that examined the issue. This excellent review postulates the “spread” and “change” theories accounts for why some studies find clear benefit to higher protein intakes, while others failed to.
Although the bulk of the studies finds benefits to higher than “normal” protein intakes for those hitting the weights intensely, not all studies find the effect. This review examines why, and answers it. I highly recommend people read this paper, and stick it under the nose of the next person who tells you ‘there’s no benefits to additional protein,’ and I have posted the (provisional) abstract below with link to full study.
Finally, my article on protein myths, also explores some of the issues surrounding studies on the typical myths of protein and athletes, and there’s additional articles and vids covering the topic here on the BrinkZone.