Dr. Jason Fung, MD, is a nephrologist and expert in the use of intermittent fasting and…
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Dr. Jason Fung: Fasting as a Therapeutic Option for Weight Loss
Weight Loss, Health, and Nutrition
July 19, 2025
Dr. Jason Fung, MD, is a nephrologist and expert in the use of intermittent fasting and…
source
Fasting has fixed my long-term heartburn problem like a miracle.
I dry fast during the day and eat and drink like crazy at night and that's great for me 🤣. I think I'm influenced by some religious group but i can't seem to remember which.
Fast the way Muslims fast according to Quran
This man is a genius. Damn.
I'm at 36 min. & I wish I could but I can't listen anymore. Too much info., too many details, too many side roads. My mind just stopped hearing. Thank you for sharing though.
Why this is not taught in the medical school??
Dr. Fung's down to earth approach to all the things that messed up my metabolism for decades changed my life. Thanks to him, I reached a healthy weight after losing 105 pounds by fasting and eating a low-carb lifestyle. Thanks again, Dr. Fung!
I didn’t know that there are many people here in the comment section that does the same thing like I do for losing weight. I only eat a 1 full meal in the morning, then drink lots of water the rest of the day. It was very effective for me, and i only have 1 cheat day per week. From 111 kg to 96 in just 8 weeks. No intense workout, Just keeping my body busy by cleaning the house. I think it’s better than water fasting, the reason is you can still eat what you like everyday in the morning.
can you drink water during fasting period?
❤❤
Thank God, Allah and Buddha for you! Something finally makes sense to me about Type II Diabetes, fasting and how it all works together. You explain it very well , in very good simple layman’s terms!
i hope i can get a good dr. next yr. the one i have just keeps pushing meds at me, and sending me to all the insurance thing. oh, you need to go to ophthalmologist, because i tested type 2. but my a1c is down to 5.6. now because i have been doing keto & if. he says oh no you still diabetic. and i've lost 40 lbs so far. i have many food allergies but i know that will improve doing this.
woah this video got popular
The Agoge diet works best for fat loss. I tried the keto diet but it was so difficult to follow and very punishing on the body.
Congrats on having on a doctor that doesn't understand science.
Have we proved that calorie restriction doesn't work, or that people don't stay on the program after a few years?
Your information is very beneficial for person having bad eating habits and lazy routine. But my uncle loose weight after taking Planet Ayurveda Garcinia capsules regularly.
amazing!
can I still do this intermittent fasting with a low thyroid disorder?
It works for me. I had type 2 diabetes and I took out sugar and bread ,and all starches and All packaged food., but ate meat , eggs and fasted . I lost 38 lbs. and my blood sugar isn’t even in the pre diabetes range, I got rid of my diabetes with no trouble, my triglycerides are low but my Dr. wants me to take a statin because my LDL did go up a bit.. what do I tell her???????
I disagree with him. It's a numbers game. I weighed 200 pounds, 2 years ago. I'm 5:10 inches tall. I cut calories everyday . My weight now is 166 pounds. 36 inch waist to 32 inch waist. I look good and feel good. I also take supplements. I am going to fast twice a month. That will save me about 5000 calories a month. Will lose near 2 pounds per month on average through the fast. I want to see what happens. You have to practice the game everyday. I also exercise. Good video from Sacramento
He’s the king of fasting weight loss
I'd love to see the biggest loser but instead of Jillian vs that other guy it's her vs Jason Fung.
Who’s the crack head smiling at 49:00? So disrespectful