The risk of cancer associated with higher protein intake needs to be quantified and compared to the risk of sarcopenia.

“I'm still waiting for somebody to demonstrate for me that if there is an increase in the risk of cancer associated with higher protein intake in humans I'd like to see that Quantified but I would like to see somebody demonstrate that if there is an increase in risk that quantifiable increase in Risk is greater than the offset of sarcopenia because that's something for which there is no ambiguity we have all the data in the world to point to the devastation of sarcopenia on an aging population”