It sounds too good to be true, but a novel approach that might allow you to eat as much food as you want without gaining weight could be a reality in the near future.

When a single gene known as RCAN1 was removed in mice and they were fed a high fat diet, they failed to gain weight, even after gorging on high fat foods for prolonged periods.

The international team behind the study are hopeful a similar approach that inhibits this gene...

http://haleplushearty.org/2018/12/04/gene-that-lets-you-eat-as-much-as-you-want-holds-promise-against-obesity/