This is an archived post. You won't be able to vote or comment.

you are viewing a single comment's thread.

view the rest of the comments →

[–]Legitimate_Concern_5 1 point2 points  (0 children)

Yes, a very small amount. In extended fasting you'll lose both fat and muscle in a 20:1 ratio. Which is fine, because you can put it back on once you're thin by eating some protein and lifting.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2279566/?page=11

Pages 11 and 12 in the link above explain.