you're putting down your gullet so when you eat sugar insulin goes up starts a whole cascade of events you know shuts down testosterone increases cortisol a little bit on the other hand you take a healthy fat in no no insulin there's a different set of...أكثر منyou're putting down your gullet so when you eat sugar insulin goes up starts a whole cascade of events you know shuts down testosterone increases cortisol a little bit on the other hand you take a healthy fat in no no insulin there's a different set of leptin ghrelin interactions and hungered suppresses because fattest is satiating so there are all these different processes that happen as a result of your choices in food what we're trying to do in 21 days is rewire your body