Re:Intermittent fasting more effective than calorie restriction
by joecool1029 on Wednesday November 08, 2023 @01:06PM
(#38194384)
Is it possible some of the area it uses protein from is old cells? I'm thinking parts of digestive system, immune system, old cells it scrubs and reclaims some protein from when fasting. Still catabolic but useful catabolic?
Even if you up your dietary protein during the feeding window, if you're fasting for lengthy periods of time where the protein has already been utilized for fuel, then the muscles are starved and catabolic. There's no passive protein depot built into our physiology muscles can pull from.