Interesting study on a possible positive side-effect of the one meal a day approach commonly followed by the bhikkhu and bhikkhuni sanghas.
Maybe the Buddha had it in mind when he taught what is recorded in MN70?
“Reverends, the Buddha abstains from eating at night, and so does the mendicant Saṅgha.
Doing so, they find that they’re healthy and well, nimble, strong, and living comfortably.
You too should abstain from eating at night.
Doing so, you’ll find that you’re healthy and well, nimble, strong, and living comfortably.”