I'm kinda new to Primal, and I read that IF can lead to longevity due to calorie restriction. I'm unsure of my exact BMR, but I know that I'm likely underweight, so I don't think I could calorie restrict anymore without negative effects. What should I do? Would it help if I did IF and ate enough for maintenance, or would that just defeat the purpose of doing it for longevity?
No announcement yet.
Calorie Restriction for Longevity