To be specific, the Western diet you've been on your whole life damages the signaling pathways in the hypothalamus, which is the part of your brain that regulates your metabolism.
Iji kwuo kpọmkwem, nri Western nke ị nọ na ndụ gị dum na-emebi ụzọ mgbaàmà na hypothalamus, nke bụ ụbụrụ ụbụrụ gị nke na-achịkwa mgbochi gị.