لماذا يقاوم الدماغ خسارة الوزن؟ باحث من جامعة كامبريدج يشرح السبب

Regardez لماذا يقاوم الدماغ خسارة الوزن؟ باحث من جامعة كامبريدج يشرح السبب - Al Jazeera Documentary sur Dailymotion

Transcript

00:00تقدم ان تتحوي على شخص خطوش

00:19تقدم ان تتعوي على شخص

00:23قد تقدم أن تحول الناس

00:24THIS IS REDUCING MY CHANCE OF SURVIVAL.

00:27THIS IS WHAT THE BRAIN THINKS.

00:29AND SO WHAT IT DOES IS IT BEGINS TO USE STRATEGIES,

00:33NOT CONCIOUS, NOTHING TO DO WITH OUR BRAIN,

00:35ANYTHING LIKE THAT TO DRAG US BACK UP,

00:38KICKING AND SCREAMING TO WHERE WE WERE BEFORE.

00:40FIRST OF ALL, IT MAKES US HUNGRY.

00:42SO IT MAKES US HUNGRY.

00:44AND SECOND, IT ACTUALLY, VERY, VERY SECRETIVELY,

00:47LOWERS YOUR METABOLISM EVER SO SLIGHTLY

00:50SO THAT EVEN WITHOUT, E rhizyalبي

00:51EVEN EATING THE SAME THING,

00:53you are now storing more than you're burning,

00:56even eating exactly the same thing.

00:58Part of the strategy to get you back up

01:00to where you were before.

01:01So once you were on that keto diet,

01:04and we can debate,

01:05talk about how it works and whether it's useful,

01:08but once you're on the diet,

01:10your weight goes off,

01:11you're able to keep it,

01:12but you say, man, I can't do this.

01:14And so you stop.

01:14And the moment you stop,

01:16your brain goes,

01:17comes back on and starts dragging you back up.

01:19This is going to be true

01:20for pretty much every single diet

01:22that is out there.

01:23Transcription by ESO. Translation by —