I recently, in 2023, had a subscriber ask me if intermittent fasting will slow down his metabolism?… It’s a good question since intermittent fasting is a popular topic these days — AGAIN.
I say “again” because, like any fad diet, it shows up every decade or so, then disappears, and then, reappears… over and over again.
Just like most people’s weight loss attempts — they keep losing the same weight, OVER AND OVER again.
Simply stated, any diet that restricts calories too much, too fast and for too long, will slow down your metabolism.
I know of a few experts and doctors who eat just ONE meal a day and they brag about how much weight they’ve lost. But they’re barely eating 600-1000 calories. TRUST ME, their metabolisms have shut down, along with their hormones.
And it shows since they just look skinny fat, with almost no muscle.
If you want to do intermittent fasting and still optimize your hormones, I suggest you CYCLE it.
Every 6-12 weeks, take 3-7 days off and eat normally and increase your calories by 10-20%. This will jump-start your hormones, and reboot your system.
If you feel the fat loss has stopped for a couple of weeks, that’s a clue to stop, consume extra calories and then start again with the diet. For some, this happens faster and sooner than others.
Remember, it’s all about your hormones. Your body will adapt by turning off your fat-burning hormones.
IT will sense mild starvation and will do its best to preserve fat and start burning muscle slowly. It will for sure, increase cortisol levels and other stress hormones, which TRUMPS all other hormones — growth hormone, testosterone, insulin, IGF, etc.
So, there you have it – cycle this and any diet.
I also have an article titled, “The Real Secret To Long-Term Fat Loss and Why 93% of Diet and Exercise Programs Fail”.
Use the proven formula to increase your metabolism and speed up your fat-burning results – regardless of what diet you follow.