Dr. Jason Fung: To Lose Weight, You MUST control Insulin

Dr. Jason Fung explains why Calories in calories out isn’t nearly as important as controlling insulin when it comes to weight loss.

Check out the full 36-minute talk here: https://www.youtube.com/watch?v=tIuj-oMN-Fk

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  • Asif Usman says:

    I wanted to lose the last 10 pounds of my bodyfat to get lean or shredded but after months of cardio and 1800 calories per day diet I never lost that last 10 pounds n then I though I should give up but when someone told me about IF with low carb diet. Trust me after months of failure just in 3 weeks with 14 to 16 hours water fast per day and with 2000 calories low carb diet like 100 grams of carbs per day max n rest all calories came from protein and fat I got lean and shredded has fuk with my abs clearly visible and my belly is flat and strong with no lose skin and that also without hours of excercise just 3 times gyms per week and 1 to 2 hours of walking 5 times a week. So yes I can guarantee low carb diet works for weight lose for sure

  • Peter the Sarcastic Rabitt says:

    Jason "carbs make you fat" Fung has been proven wrong a million times over. It is IMPOSSIBLE for carbs to make a person overweight. It's the fat that's always eaten WITH the carbs that is the problem.

  • Paulina Undurraga says:

    He is so clear on how things work, easy to follow. He's made a difference in my understanding, great educator!

  • Morris Peterkin says:

    So is a caloric deficit false and in truth not accurate? I still eat low calorie foods and have lost weight. So Dr. Fung please explain to us why a caloric deficit still seems to work?

  • Miss'z Irfan says:

    Please dr guide me Iam pcos patient two time pregnant with clomid but miscarriage Iam worried a lot I have no baby My period are regular my weight normal but my age 40 IAm worried my old age please guide me dr what to do no medicine affect on me please guide me

  • roflolmaomgf says:

    How about insuline and muscle glycogen storage.. surely the liver isn't the only place glycogen gets stored at?

  • alessandro pomati says:

    I just commenced adhering to this diet guide “Kοnοnοz yyd” (Google it). I could at this time sleep Six to eight hours every evening, that is a well known fact. I enjoy the point that I have shed Two lbs within the initial week. You simply ought to keep to the handbook and you’ll get rid of fat tummy. Fantastic idea! .

  • shanky Aravind says:

    ??? Dr.Fung you are my life saver, God shown you 4 years before when i diagnosed diabetes.. now am living as non-diabetic… one bitter thing is my doctor believed i was cured by his prescription… but the true fact is i trashed his prescription and medicines once i seen Dr. Prophet Jason fung videos.. Thank you somuch Dr..

  • Library Files says:

    Cortisol is key to losing weight

  • Will Alexander says:

    I have lost about 17 pounds of my bodyweight immediately after I applied this “Yamzoko Weebly” dietary regimen (Google it). It can nothing short of a miracle. I enjoyed precisely how rapid this diet plan give good results! There is a massive distinction in the way that my favorite shirts or dresses fit and also just the side-by-side pics of a Six day big difference! .

  • Adam Khan says:

    Fridge freezer eboneezer top geezer

  • Mobius Trip says:

    It's crazy when millions of people are losing weight with low carb diets and the lamestream is saying its anecdotal

  • stefano nutini says:

    I have tested a number of weightloss plans already but none of them gave me the final results just like I acquired from this “Yamzoko Weebly” (Google it) process. I don’t feel jittery or feel a crash, I am also not as hungry as I used to. I’ve get rid of about 15 pounds since using this product. .

  • Santhia Calixte says:

    Great animation!

  • TheSweetScientist says:

    How many hours of fasting for insulin to be gone in the bloodstream?

  • Redmond Keech says:

    I merely finished this particular diet regime “Kοnοnοz yyd” (Google it) that was effortless to follow along with. I exercise everyday and then try to go along with balanced and healthy diet, nevertheless I had been trapped with my weights. Through this specific guidebook in 3 weeks, I dropped 10 lbs I preferred , I really feel with strength and i also control my very own desire for foods. It really feels great! .

  • This is just WRONG. Dietary fat is easily stored as fat on the body. There is NO change required. Carbohydrate is hardly stored as fat on the body. Eating a truly low-fat diet (15 % or better 10 % of calories from fat or less!!! not the BS 30 % "low fat" joke diet!) will almost inevitably lead to weight loss, unless you have a lot of soft-drinks and to a lesser degree refined sugar (because they raise tryglicerides = fat in the blood.)
    That is why people on a HIGH CARB LOW FAT diet are SLIM, like traditional East Asians, Africans, Amerindians,……… That is the human diet, starchy carbs and vegetables with some small amount of animal products added to them. And skip the oil, you don't need it and once you stop using it you will not miss it. It's full of free radicals and again easily stored as fat… avoid or use occasionally in small amounts!!!

  • The “Kοnοnοz yyd” (Google it) diet program has offered me solutions on how to lost the stomach fat in a healthy and balanced means. I never ever considered the program as effective as this. Since utilizing this guide I have dropped FIFTEEN pounds, and have had a lot more good results toning up in the gym. Not only that, I have plenty of energy remaining in my tank. .

  • Then why do people who count calories can eat what they want and still lose weight?

  • Bonnie Clyde says:

    It took me 33 years and this understanding to "Have my cake and eat it to" Finally my weight stays where it's supposed to. Great analogy I really enjoyed your presentation! Thank you!

  • Tap Tapper says:

    This guy is just clown in fat loss indrustry. He is brainwashing people to buy his products. Insulin model of obesity is beaten like 10 years ago. This guy is dangerous because some of you might die listening to him because you wont lose weight when you need it. He has zero knowledge about hormones. Just some basics and it is always context dependent. Calorie deficit CICO is based on first law of thermodinamics. Energy (adipose tissue) cant appear (without surplus) or dissapear (without deficit) out of nothing. And if you think that you can eat in surplus and not getting fat because of low insulin you are just an idiot. This is not an opinion. This is not even for debate. Its fucking low and there is no person to whom this does not apply. There were so many studies based on insulin. I'll write down just one. There were 2 groups in study. Both groups were in the same calorie deficit. 1 group was on low carb and second group was eating regular high carb diet. First group had 20% lower insulin because of low carbs. And guess what. They lost the same amount amount of body fat. If insulin was so important we would see the difference right? Believe what you want. If you want debate just link me study which proves your statement. Not your fucking OPINION. Its not important in science.

  • Sal Amado says:

    Dr. Fung you are my hero!!!!!

  • Aiyana Mikayla says:

    The “Kοnοnοz yyd” (Google it) diet plan has delivered me good reasons to believe I will soon drop my stomach fat. I am a big lady and also basically no physical exercise I have eliminated TWENTY-FIVE pounds. I could now rest lengthier hours and also feel great when I get up. This has provided me a boost of energy and I think that I am losing weight as well. .

  • Yose Mite says:

    Meh, I eat a high vegan carb, reduce my calories and fast (more calorie reduction). I lost a ton of weight.

  • John Snow says:

    The key to health is to not listen to keto charlatans.


Dr. Jason Fung: To Lose Weight, You MUST control Insulin