[john61]

Intermediate fasting is healthy, so it is probably the other way round.

[inglor_cz]

So many interesting takes in this hypothetical.

Fatter people have bigger reserves to lean on, but leaner people can hunt the fatties down and, uh, consume their fat in a certain non-consensual way.

[xyzelement]

The simple answer is that you should keep some “just in case” calories in your pantry, not in fat rolls. Best of both worlds.