The Effect of Total Fasting on Resting Metabolism

Losing a quarter pound of lean tissue a day isn't particularly, if someone starting out with even a mild degree of sycopinia. And and then there's the effect of total fasting on resting metabolism. When it's done once we know that it is probably harmless. But what if you do it? Ah, you know, five two for three months or six months? Who's published those data? I'm not saying that that's harmful. I'm just saying no one's proven that it's safe.