The Science of Obesity
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- Опубликовано: 4 апр 2024
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Dr. Fung, you will never know how much you have done for me. You have saved my life of that I am sure. I'm intermittent fasting every day but one when I do a 24 hour fast. I've lost 28 lbs and I'm off of metformin. Thank you so much for healing me and giving us this information for free. I am so grateful 🙏🏽💯🙏🏽
Just curious, why did you quit metformin? It seems to have benefits beyond just lowering blood glucose in diabetics.
@J_H72 no worries, happy to share. My A1C went from 6.9 to 5.3, and my glucometer readings showed that I was running low even after eating
(I follow a low-carb lifestyle,). My provider told me to stop the metformin, take my readings at least 3 times a day for now, and continue with all of my lifestyle modifications. Also worth mentioning that before I started fasting and low-carb eating, I asked her to review my plans and let me know if I could go for it. She gave me a big thumbs up, and in my last visit, she told me I was glowing.
@@debp3810 Ok. Sounds like you're headed in the right direction. I would never tell you to second guess your doctor but metformin has shown to protect against many cancers and lowers the risk for cardio vascular diseases.
@J_H72 Thanks for this information and for caring enough to share. I will definitely ask her about its benefits when I visit with her in a couple of weeks. Best Deb
Congratulations! I’ve gone off of several medications myself and it’s nice to be having food as my “medicine” instead of pills. Best to you.
I'm the poster child for how the 70's North American food pyramid went wrong. Born in '69, I was active as a child and very sporty as a teenager. I was lean. I had a terrible injury at 19 which stopped my physical activity completely. I gained a lot of weight, in fact I almost doubled my weight in one year! Since then I've struggled with my weight. I ate low cal, low fat for YEARS. I'm 178cm (5'10") and I gained weight on a 1200 cal low fat, high complex carb diet. Every doctor I saw told me to eat less! Every doctor I saw secretly thought I must be sneaking in a couple chocolate bars every day. I wasn't. I felt like a failure. I was literally starving and yet I was getting fatter...
Thankfully I now understand how my body works. Thanks to Dr Fung, my (new) GP and other sources, I'm slowly but surely going down. I eat low carb OMAD, and I'm about to start a regular weekly 48h fast. Weight is coming down, even in my menopausal state, and I'm feeling better than I've felt in years. Finally. I have my life back.
Sounds like me. Down to 800 calories a day and running 5 miles. Weight was still creeping up. My GP even sent me for a scan to see if there was a tumour growing in my abdomen. I changed to this way of eating in October 2022 ( carnivore mainly) and within weeks I had dropped 5kilos and my 45 year hypertension was correcting. I’ll stick with it now.
I'm only a few years older than you and have a similar experience. The more I learned and became able to articulate why regular extended fasting as well as TRE are important the more my family became less worried and more supportive.
I feel tremendously sorry to the generation above us.. especially women.. who ate Snackwells cookies believing they were making good choices.. many of them never escaping obesity.❤
@24bellers20 NASA needs to study you if you can put on weight and run 5 miles a day on an 800 calorie diet. You alone could be the solution for long distance space travel.
@@kylegriffiths4463 it was something to do with raised cortisol in the end. That was the only thing that they could find in my bloods.🤷🏻♂️
So glad you found a solution, thank you for sharing !!
Retired combat vet. I’m 42, former bodybuilder, and let myself go. I was drinking every night and was pre-diabetic. I followed Dr Fung’s advice, began IF and walked one hour a day (most days), and implemented resistance training. I went from 218 to 187 from December to today. My doctor at the VA told me fasting is dangerous and I need to stop ASAP. Why? Am I taking pharmaceuticals from you? GTFO
Dr. Fung your advice has saved my life. I have lost 100 pounds in 6 months following your advice. I’m off half of my blood pressure meds. Thank you doctor!
Congratulations, Which videos of his helped, what you do to lose 100
wait, what! how???😮
Pls reply..even I m obese and wanna loose 100 ppounds
@@poonamsonii START WATER FASTING............DO 3 DAYS WATER, THEN REFEED WITH RAW, REPEAT OVER AND OVER AGAIN. DO EXCISE IN MORING, SLEEP 7-9 HOURS EACH NIGHT, STAY AWAY FROM ALL TOXIC FOOD, PEOPLE, TOXIC MUSIC. PUT ON MEDITATION MUSIC. START DOING YOGA, STRETCHING. JUICE ON YOUR FEED DAYS. CONSUME SPIRILINNA TABLETS DURING FEED DAYS. DO THIS AND YOU ARE ON YOUR WAY TO 100 LBS OFF. SAME TIME IN 6 MONTHS YOU WILL BE HOT LOOKING..........AND HEALTHY..........AND AN INSPIRATION TO YOUR FAMILY, FRIENDS AND GENERATION. BEST OF LUCK....YOU ARE WORTH IT.
Just keep watching his videos and do what he says! @@poonamsonii
I’ve used IF as a life changing tool for the last year. It all started with me stumbling across one of your videos a year ago. As of today I am down 103 pounds in those 12 months, I’ve never felt better !!
Oh my gosh!! Yay!!!! So happy for you!!
@@mercedezlucke-benedict1122 thank you 😊
Same here!! So glad we all could learn from him. Congrats on your health!
Skip to 4:00 Watch the rest! Cheers from Vancouver Island, Canada!!!
Thanks 😊
Thanks very much!
Thx
You are the bravest, smartest doctor. I wish the government and Heart Association and Diabetes Association would listen to you and change all guidelines.
they can't because the AHA and ADA would lose so much profit and they wouldn't be able to pass those profits onto to the governmental figures who are in charge of making laws. By the way, the AMA and ADA are funded by Big Pharma, just like the FDA is.
No profit in wellness, the govt is in cohoots with drug and food industry who in turn donate millions. Board of directors are rich politicians. It's stinks but only if we stand up together against them.
@@thelmarobinsonrobinson2673 True, if everyone is healthy then how the drugs company profit?
Fasting can be great for weight loss but I keep coming back to it due to the amazing health benefits! Some benefits of occasional extended fasting and lowering carbs in the diet: High blood pressure is lowered to normal levels very quickly while fasting. Fibrosis/scarring is reversed over time, including in the heart and lungs.
Vitamin D plasma levels are increased as fasting improves metabolic health, and vitamin D in turn increases autophagy. When insulin is high, vit D stays locked in the blood cells.
Fasting stimulates phagocytosis, the ingestion plaques, growths and pathogens by the immune system. This will also remove spikes quicker, whether natural or unnatural in origin!
Your body recycles up to 1/3 of all immune bodies in a 72h fast, rejuvenating your entire immune system. This helps prevent the onset of new autoimmune conditions, which develop through a leaky gut and damaged immune system.
Blood sugar and insulin are lowered when fasting, reducing inflammation and allowing the immune bodies to move freely through the body.
Fasts from 36-96 h increase metabolic rate due to norepinephrine release!
Blood clotting is lessened and clots and plaques are removed over time.
Fasting restores your circadian rhythm to normal over time.
T cells and T reg cells are vital in fighting cancer, autoimmune disease and infections but as we age the thymus stops making as many of them. Fasting releases stem cells, which then can become new T cells. It also releases growth hormone, which regenerates the thymus itself!
Fasting restores NAD+ and increases nitric oxide release to open blood vessels.
Fasting increases anti-aging Yamanaka factors and increases average telomere length in stem cell pools.
Fasting can help with MS, Depression, BPD, Autism and seizures.
When you move out of MTOR your body shuts down the building blocks of the cell required for viruses to replicate.
The hunger hormone ghrelin also lowers with extended fasting and rises from dieting.
What breaks a fast? Anything with protein or carbohydrates in it will break a fast but most teas and herbs are OK. Supplements and meds often break ketosis directly or contain a filler that will. Many meds are dangerous to take while fasting.
Does fasting lower testosterone? No, it raises it when the fast is broken by increasing lutenizing hormone. Fasting also increases insulin sensitivity, which helps with muscle building.
Fasting activates autophagy (literally self eating). This will cause cells to recycle damaged proteins and foreign matter such as viruses.
Lowering insulin via fasting virtually eliminates chronic inflammation in the body.
Weight loss from daily caloric restriction has 1/4 to 1/3 of the weight lost as lean tissue while many studies show fat loss from 36 h fasts without losing any lean tissue!
The obese will lose loose skin while fasting, but the frail will have increased growth hormone release, which helps to make more lean tissue and reduce frailness.
Fasts of 36-96 will not affect short term female fertility or affect menstrual cycle. They also may increase long term fertility for some women.
It increases mitochondrial function and repairs mitochondrial DNA, leading to improved ATP production and oxygen efficiency. Increased mitochondrial function also has the added benefit of increasing your metabolism, fighting infection and cancer prevention!
Fasting reduces pain and anxiety by stimulating the endocannabinoid system, just like the effect of CBD oil
Stomach acid is reduced over time while fasting and can allow for the healing of treatment resistant ulcers. Some patients may need continued acid reduction medication while fasting. When the fast is completed, your stomach acid levels will be normalized.
Your brain also prefers to burn ketones at a rate of around 2.5 to 1 when they are available in equal quantity to glucose. Except for brief periods of very intense exercise, your body mainly burns fats in the form of free fatty acids.
Fasting releases BDNF and NGF in the blood. This stimulates new nerve and brain cell growth, which can help a great deal with diseases like MS, peripheral neuropathy and Alzheimers.
When not in ketosis, the brain can only burn carbohydrate, which produces a great deal of damaging ROS the brain has to deal with.
Fasting increases telomere length, negating some of the effects of aging at a cellular level.
When you fast, this stimulates apoptosis in senescent or genetically damaged cells, destroying them. Senescent cells are responsible for many of the effects of aging and are a root cause of the development of cancer.
A fasting mimicking diet for 3-5 days in a row provides many of the same benefits as water fasting. FMD usually has 200-800 calories, under 18 g of protein and extremely low carbs.
Exogenous ketones can aid with fasting, making it easier in healthy people and allowing some people with specific issues to fast in spite of them without worrying as much about hypoglycemia. They also help with dementia and many other issues even if you take them while not fasting!
Glycine and trimethylglycine can also be useful supplements while fasting that won't break ketosis and have many benefits.
Children, pregnant or nursing women should not fast for periods longer than 16 hours. People with pancreatic tumors or certain forms of hypoglycemia generally cannot fast at all. Type 1 diabetics can also fast but it is more complicated and should be approached with caution as it could lead to ketoacidosis. If you experience extreme symptoms of some kind, especially dizziness or tremors, then simply break the fast and seek advice.
Resources:
www.ncbi.nlm.nih.gov/pmc/articles/PMC6141719/
pubmed.ncbi.nlm.nih.gov/20921964/
pubmed.ncbi.nlm.nih.gov/29727683/
www.ncbi.nlm.nih.gov/pmc/articles/PMC5895342/
pubmed.ncbi.nlm.nih.gov/33530881/
www.arcjournals.org/pdfs/ijrsb/v3-i11/7.pdf
pubmed.ncbi.nlm.nih.gov/27569118/
www.cell.com/cell-metabolism/abstract/S1550-4131(15)00224-7
onlinelibrary.wiley.com/doi/full/10.1111/j.1365-2265.2005.02288.x
academic.oup.com/ajcn/article/81/1/69/4607679
www.amjmedsci.org/article/S0002-9629%2815%2900027-0/fulltext
www.collective-evolution.com/2017/05/16/study-shows-how-fasting-for-3-days-can-regenerate-your-entire-immune-system/
pubmed.ncbi.nlm.nih.gov/7714088/
www.nejm.org/doi/full/10.1056/NEJMoa012908
pubmed.ncbi.nlm.nih.gov/6859089/
www.ncbi.nlm.nih.gov/pubmed/10232622
clinical.diabetesjournals.org/content/36/3/217
www.ncbi.nlm.nih.gov/pubmed/23876457
www.sciencedirect.com/science/article/pii/S1931312809002832
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www.nia.nih.gov/news/research-intermittent-fasting-shows-health-benefits
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faseb.onlinelibrary.wiley.com/doi/abs/10.1096/fasebj.2019.33.1_supplement.819.10
www.biorxiv.org/node/93305.full
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pubmed.ncbi.nlm.nih.gov/20102774/
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This list compiled over years of research by the user known as Pottenger's Human on youtube. Feel free to copy and paste this anywhere you like, no accreditation needed!
My community tab will always contain an updated version of this list of fasting benefits. I also have playlists on fasting and health topics.
How can taking supplements kick you out of ketosis though? That's doesn't add up. Tea and coffee don't.
@@louisacapellMost of them do because of fillers and the ones that don't either can cause issues like stomach pain or they are no use to take while fasting, like collagen (which has protein so also kicks you out) . Only a few are both useful and safe to take, like glycine.
Pottenger, I know you've put a lot of work into your list of resources. I have a suggestion, perhaps when you comment, at least for your initial comment, offer a smaller amount of information for the novices. Those newer to this may not be able to absorb all of it and many will see a longer message and simply not read it. Then they'll miss out on potentially life-changing information.
If you write a comment that is brief with one or two important points you'll get more responses and then you can post the entirety of the message. I'm thinking in terms of getting more people to read and learn.
I'm not suggesting you only post short comments but more in the nature of bait, someone will read one or two important points, they'll respond and then you can give them more.
Edit - I mean this respectfully, I recognize that you have put a lot of work into your posts and resources. I want that work to bear fruit.
@LTPottenger When you are talking about supplements you have to differentiate between somebody taking an iron tablet or multi vitamin or something like that. Those are supplements.
You're talking about flavored protein powders and collagen drinks.
Those are very very different than what is most often referred to as a supplement.
My dehydrated liver capsules and vit k2 caplets are not going to kick anyone out of ketosis.
And eating protein absolutely doesn't kick you out of ketosis. Eating fat and protein keep you in ketosis. I'm not sure what you mean.
I found this well-documented, thorough post to be extremely infirmative and helpful. Thank you for all this!
I got diabetes 2 about 20 years ago and it has only gotten worse. I am so happy I found Dr. Fung. He is giving me so much hope. I am doing the intermittent fasting and making it part of my life style. I am so grateful to Dr Fung. I adore him.
Im glad too. The doctors work for big pharma. They don't want us to solve the problem they want to stuff us with pills.
Thank you, Dr. Fung! I have been IF (16 hours of fasting per day most days with 20+ hours on Fridays) for over a year now and just completed my first 72 hours at the end of Lent. It was hard (I never did reach that point of feeling amazing with no hunger pangs), but worth it. I was "skinny fat" for years, but IF combined with resistance training (lifting free weights) has made me stronger and more fit than I was prior to menopause. If you are reading this and haven't tried IF yet, do it 💪
Dr Fung is a life saver, I’ve changed my eating habits because of him. Lost 50 pounds through IF 18/6 low carb with daily exercise walking. Thank you Dr Fung
Thank you for the mention of fat shaming. The emotional abuse of blaming has deeply affected many of us.
I grew up in the 60s and 70s. As a kid we weren’t allowed to eat biscuits, fruit juice and white sugar. My Dad told us biscuits were junk food. I think my Dad was ahead of his time. Mum didn’t bake so we didn’t have cakes etc. I had no weight problems until I was much older. It all makes sense now. We weren’t allowed to snack either.
And I’ll bet the other parents probably thought your parents were crazy. But they were right!
Dr Fung is the boss!
I've been doing IF, mostly omad for 1.5 years. I started out at 196 lb and now I'm at 166. It's not a huge amount of loss, but for decades, I could never get below 180 no matter how much I exercise or what I did. Now, I am at the same weight as I was in high school, 30 years ago. My lab work in recent blood tests has been wonderful.
Keep doing the great work Dr Fung! We love you!
are you kidding? that 30 lbs!!!! great job🤗
30lbs is a huge amount of weight...great job!!
Dr. Fung, you are my only breakthrough for me to finally loose weight, with intermitten fasting, I've lost 20 lbs in 3 months, Thanks, Adriana from sunny Tucson❤, p.s. I still have to loose 70 more lbs.
This is not diet. It is supposed to be a normal way of how we should enjoy our life. More steak, fish, "meat me", salad, butter, cream, salt and walk under the sun. Plain easy and simple.
It makes people (and their poop) smell so bad. Plantbased however makes you feel and smell fresh.
Not salt
@@avoiceinthedark2028 yes, salt! Absolutely necessary for adrenal function.
@@baum7des7lebens7😂😂 funniest thing I've read in ages. Everyone's 💩 stinks lol
I understand that the deductions here seem reasonable. As a kid growing up in the 60s and 70s, most everyone was thin and didn't have to be concerned about their calorie intake. I ate like a horse, and was always underweight. Same for my parents and siblings. But what confuses me is the supposed role of culprit that refined carbs and sugars play in our current diet. It wasn't - as Dr. Fung asserts - that we weren't snacking or eating sugar back then. My experience was the opposite. I snacked every day after school. My mom had a sweet tooth and we always got a candy bar after she got off work, AND she always made some type of dessert after dinner. My friend survived on red licorice and Dr. Pepper. No one from that generation thought twice about their sugar or refined carb intake, myself included. Eventually that mindset caught up with me and the weight came on hard and fast - but never for my parents or much older siblings. I can't help but think that the chemical treatments and genetic manipulation and hybridization of our food supply has played a major role in the factor of weight gain in our society. It was never an issue, no matter the food, before the chemical companies started messing with things. We don't have many naturally occurring food choices left any more, and I don't think our bodies can properly process the altered stuff we're left with.
Exactly. It's not just insulin. It's other additives too. And some of us are very hypersensitive to them.
The big difference between then and now (other than the genetically manipulated food and lots of added chemicals 😂), is PLANT AND SEED OILS!
Back then, my Mom, Grandmas, etc., all used animal fats to cook in!
They used butter and clarified butter, bacon fat, duck fat, lard, etc.
Ever since the addition, and outright push to use these unhealthy plant and seed oils in the form of hydrogenated things like Crisco and margarine, and then the gross oils that were pushed on all the commercials and women's magazine ads, and we were told how "heart healthy" they were while the natural animal fats were villainized, put our health in a rapid, downward spiral to Type 2 diabetes and obesity.
Back then, kids (and I think to some extent adults also), were outside in the fresh air and sunshine LOTS MORE!
We had a higher chance of getting the vitamin D through the creation of it in our bodies by our skin being exposed to the sun.
Natural sunlight plays a huge role and as more is discovered about it's critical role in our mental, emotional and physical health, researchers will be shocked at how we survived at all by staying inside all the time, and not being exposed to that fresh air and sunshine on a daily basis!
And also having our eyes continuously bathed in the unnatural indoor light, TV and computer screen lights, and cell phone light.
These things are the biggest differences along with the sad abomination of manipulated and genetically engineered food and bombardment of pesticides and chemicals!
So true @ all your comments! It’s the soybean oils and seeded oils that’s harming us. Animal fats was best.
I agree! My mom passed away a year ago at the age of 96. She said growing up they always had bread with their meals. Meals were meat, vegetables and potatoes. I love bread but can no longer eat it. It does not good things to my body.
@@lindamason5610 I suspect that this boils down to how bread production and strains of wheat grown. It's all for convenience and profit now. Supermarkets go to great lengths to make their bread depts look like a bakery when it's more like an industrial process. Pure window dressing There is no kindly baker with flour on his hands there anymore. I suspect thhere is a gloop machine squitting gloop; preprepared, easily transportable stodge out.
Dr. Fung is the best. Such integrity and giving spirit! We appreciate you very much.
Just stop eating/snacking after 6pm. U can eat/drink again in the morning. So if u wake up around 6am... that's a 12 hours fasting every day. U'll be amazed how good u feel in a month. The weight will dropped slowly but that's the right way to lose weight naturally.
Just doing that will have almost no benefit.
Most peuple can't do that.
Carb addiction.
Plus it's not enough. PlantsDefendThemselvesWithToxins 🔥
And calories don't count that much. What you eat is more important! Animal Fat based, low carb! High meat 🥩 🍗
@@m007mm My understanding is it has something to do with insulin. Every time u eat, u triggered an insulin response. If u dont' eat from 6pm to 6am, there is no further insulin response for 12 hours. Its another way to give ur body rest.
Love dr Fung❤He saved my life with the fasting recommendation 👌✌️Thank you so very much!My blood sugar is super ok,and I am feeling much better 👌💫🌈❤️🌹
If u skip breakfast & eat @ noon, them that's 18 hrs of fasting.
I can’t thank you enough. ❤
My good friend with diabetes has read your books and is practicing fasting, with the guidance from her pharmacist.
She’s losing weight and needs less insulin. ❤
Dr. Fung is the expert that many other doctors learn from…months or years later they start sharing what he’s been teaching for a long time. Grateful Dr. Fung is sharing his knowledge for free on multiple platforms so we don’t have to wait for our doctors to catch up and can take personal responsibility ourselves much earlier. Appreciate Dr. Fung so much!
I jave listened to so many ppl on health and healing and so many ppl either don't understand fasting or are entirely dismissive of its benefits.
I'm so glad I found someone who knwhat they are discussing.
RUclips, please stop the Jardiance commercials before I watch Dr. Fung.
🤣
Pay to get rid of the ads
We should be compensated for the reduction in our life expectancies from seeing ads where morbidly obese singers claim to be managing their diabetes well...
Diabolical!
I'm not paying them.....I just tell them through their system that I don't like the ad. There's a way to click on their ad and tell them.
🎼I have Type 2 diabetes
And I'm fat as hell!
Those donuts that I download Make my tummy swell!🎶
🍩🍩
You influenced me to start intermittent fasting 4yrs ago. And I still practiced it to this day. Overtime, I lost 65lbs and a lot healthier today. Thank you
I went from 230 to 145 pounds. The ONLY thing that pulled me out of obesity was IF (and only OMAD at first).
How long did it take you to get down to 145?
@@robertbizzarro8586 About a year
@@EE-hi4re thanks, that's kinda what i was thinking. I need to be patient. 2 months in and I'm down 25lbs, but my wieght loss has definately slowed some now.
@robertbizzarro8586 You're welcome. Congrats on the weight loss! And definitely, weight loss (that stays off) takes time. There'll be stalls, ups and downs, etc but just keep going. Are you doing OMAD? The shorter fasting windows didn't work for me at first. I started varying my fasts after I pulled myself out of obesity.
@@EE-hi4re yes, I'm doing Omad and I've thrown in couple 48 hr fasts and one 72 hr. My issue is high B.P. Dr. Put me on three meds, I don't want to take them, but I'm taking them for now. I have not seen any improvement in my blood pressure yet.
IF has been the healthiest lifestyle and way I eat now- 17/7 is my regular window.. and I’ve never felt or looked better! 🧘
Ordered the book off of Amazon, then went and drove 1.5 hours to get a copy from B&N and they had it!!! Nice. Thanks!
Wow this is like 500 million of Dr. Funds videos that I’ve watched across 2 years summed up into one presentation!
Wait. The US government may not have our best health in mind ?!
Goverments saved the humanity a few years ago 😂😂😂😂
I agree with you
Canadian government either??!!
Thanks Dr. Fung! After I watched your vlog on Intermittent Fasting 2 years ago and followed your recs., I lost 30 lbs and will never look back. I still need more to lose and will resume again this year! Thanks again!
Not all hero’s wear capes.
Some hero wear glasses
100% This man is AMAZING!
Thanks Dr.Fung ,your are the best!
Thank you Doc. My blood sugar went from 289 to 130 in 11 days!
I saw your video from 2012, used a little common sense and knowledge, and completely changed my diet and eating habits.
I was always very proud of my journey from depending on 64 units of insulin everyday to none, waist from 103cm to current 88cm. All these achievement because of your book and your advice.
Thank you so much for what you have given humanity.
Just finished reading the book. It is excellent. I knew about low carb but wasn't convinced about fasting. Now I am. This talk summarises it really nicely.
Dr Fung, please accept my heartfelt appreciation for all you have done for the people worldwide. You are really epitom of selfless service to the society. The information you share is worth million dollar or more and you help us free of cost. I healed my body only coz of you, Dr Alan, Dr. Jamanadas and Chris from AHA. You 4 are my life saver and i always pray for your long health. May God bless you with long and healthy life so that this world can have some hope.
He’s making plenty of money. He has over a Illini subscribers. He’s not doing this out of charity. Nothing wrong with that
@@DreamGirl650 you don't know where I was and what was my health situation. There are millions of others who are making money spreading wrong information making people sick. Only few are spreading the right information and are pro health. I am grateful that they did not succumb to the greed of making crazy money and spread wrong info, endorsing wrong products. So I know he is making money for sure but he is making money by sharing God's blessings, not by joining other monsters and spreading deathly information. So I would like to be grateful. Attitude of gratitude is important in life my dear.
IF arrested my disease progression. Thank you, Dr Fung.
Also seed oil and vegetable oils cause insulin resistance among other things. But its in every foid in restaurants. I was even at a farm to table and they put oil in tge mushroom soup and then top it off. Oil is in every packaged product in super market. Even at health food store. I think i found 3 items.
I tried intermittent fasting, but until I dropped carbs (sugar, potatoes, bread, pasta etc.) completely I could not make it work, I was hungry all the time, so constantly hungry I ordered food at 23:00 or even later. Dropping carbs did not work until I started spiking my coffee with butter, first at least 50 grams of butter in a 250 grams cup of coffee, now I can do it with 20 grams or less. Since I started adding butter to my coffee I dropped from 95kg to 82kg. The hunger went away too, I used to eat like huge plates of potato mash now on top of the buttered coffee I get a small sausage or two and I feel full for 4-5 hours.
Thank you Dr Fung🙏🌹🌈❤️💫✌️Fasting,saved my life! My blood sugar get normal,and I am feeling much better 👌👍💪Still taking care 👍
Thank you Doc! 5-6 weeks ago, my fasting sugar was 140, now it’s 98. I only fast for 16 hours then low carb then 16 hrs again. Repeat, repeat, repeat!!!
How many carbs is low carb?
Love Dr Fung !❤
Thank you for your work, Dr. Fung.
I emigrated to the US in 1994 and went from a size 6 to a size 8 in 1 year and from that to a now size 18 30 years later. I tried to follow the dietary guidlines my doctor gave me. Regretting it every day.
I went low carb in Oct 2021 after being diagnosed with diabetes; this went into remission within 3 months. I've lost weight without even trying (only do gentle stretching and strengthening and light hand weights to maintain my strength and flexibility) and I don't fast but eat 3 meals a day. I now weight was I did in the mid 1980s before I had children; I've lost 25% of my starting weight.
I went on Fung's diet in 2020 after waking up from a coma. It is all true. The man is genious. I am still alive, better diabetes, have lost 20 kg, and not come back to initial weight in three years so far. I have my blood results retaken twice after secretly hiding that diet fact from my GP - my personal doctor could not believe the cholesterol, sugar and other results so made me to be retested. But the diabetic nurse knew it right away, she said - are you on a low carb diet?... My kids don't get any sweets or soda from me, they eat whatever they are pleased 3-4 times a day and thats it. They are healthy and fit. Surely they have sweets from friends but thats another thing, as a parent I need to give a good example. Recently 2 friends of mine were directed to Fungs books and one of them lost 36kgs, and he said the obesity code is the first book he read overnight in years. He said Jason Fung saved his life, and I know he did. The other friend is very happy to. My wife joined me at some point, and she was thrilled to wear the dresses she thought she won't fit again. Massive thank you from Poland. God bless Doctor Fung.
Thank you Dr Fung.
Thanks Dr Fung, you are a beacon of light.
Love you Dr Fung, thanks for being such a wonderful person.
I'm currently dry fasting (I do this yearly during the Ramadan) and honestly, it makes me feel so good and I lose so much weight. Not to say I don't get tired or sluggish when fasting. I do, but after breaking my fast I feel so energized and light that I ask myself why I don't do this more often outside Ramadan. I basically eat one meal a day around 8:30 PM and I stop eatig around 9:30 PM, then I drink about 2 liters of water and tea. Repeat the next day.
Good for you! I’m glad you have side benefits from your religious practice. 😊 I used to give treats up for lent. Maybe I should go back to that…
@@wallhagens2001 A good idea to try it again, my friend. You also really start appreciating food again after a period of fasting or sober eating. And the beautiful thing about Lent is that it's customizable, right? You can fast from screen time or sacrifice other little things?
If you drink 2 liters at 9:30p.m., aren’t you up throughout the night urinating?
@@Ontonaut You do understand that's NOT what she/he meant, right? she/ he isn't drinking 2L of water and tea at 9.30 pm but drinking that much throughout the day.
@@DammikaW48474Fasting during Ramadan is a daily dry fast. Basically no food or water during daylight hours. One or two meals per day.. before daybreak and after sunset.
May God bless you always Dr. Fung
Thank you Dr. Fung! You are one of my favorites one YT and inspired to start my own channel. I appreciate your evidence based practice and breaking things down the way you do. You are fantastic!
Doctor you have changed my life. Thank you
this video clearly sums up a couple of decades of health debacle of why Westerners are getting fat, and how to reverse the worrying trend. I am following IF OMAD one meal a day + keto (
Dr. Fung was the first person I watched talking about obesity and why calories in-calories out doesn't work. . I grew up in the 60s and remember eating 3 meals a day. Eating all day all the time was almost unheard of. In our house the only snack we ever had was a bowl of popcorn on Saturday night.
One thing I could never understand is why people cook their meat with oils when the meat has fat all around it.
I lost 3 dress sizes because of Dr Fung! I need 2 more! 👏🏼👏🏼👏🏼👏🏼
Thank you Dr. Fung! Your video is super informative as always. 💙
I love you Dr Fung for what you do, who you are and what you share to the uninformed desperately seeking the truth and useful help. Your such a blessing ❤️🌹❤️🌹❤️
Thank you, Dr fung ❤
Every time I listen to Dr. Fung I learn something new. Thanks for explaining how the process of metabolism reduction works. We've heard for decades that this can happen with dieting, and many of us have experienced it first hand. Understanding the mechanics (hormonics?) of the process helps me work the process to my advantage. Intermittent fasting has been the most successful weight-control strategy of my life. Thank you for sharing this empowering info.
Dr Fung is one of the BEST!!!! and so humble.
Your videos about fasting have helped me immensely. Thank you
FYI - The actual video starts at 3:55 so there’s a long gap at the start.
Thank you Dr Fung for your effort and dedication to educate and improve the quality of life for many.
Just what I needed to hear. I've been looking for help finding something to get me going on my weight loss, thank you Dr. Fung
It works! Best of luck to you!
This was easy to understand for an untrained person in the medical field, such as myself. I am doing IF with low carb, no sugar. My A1C was 6.5. I hope it goes down. I feel so much better. Thank you!
Dr.Fung,I have started with 16/8 IF and 7 kms walk every day and have lost 15 kgs in last 3 months.Thank you.
On a 20/4 fast for a week now and have lost 6 lbs, so it does work! I will continue for the rest of the month, which is 15 days in hopes of continuing a lb a day loss.
Thank you Doctor Jason Fung.
I was 107 kg. Last Dec. 2023, now after 3mos. I’m 84 kg.
Aiming for my ideal weight of 65 kg.
@@amitasharma4273
I dont literally count carbs but approx. 60 to 80 g
18/6 fasting
Two meals a day
50 mins walk 5X/week.
Hi. Can you please tell me what you ate and what was the interval between meals? Thank you!
@@amitasharma4273 i dont literally count carbs just approx.
@@Veroni14 … sauteed broccoli, cauliflower, green beans,snow peas,brussel sprouts,celery, bell pepper w/ fried tofu or chicken breast or pork meat.
Boiled or steamed okra. Egg and eggplant omelette. Boiled eggs. Black coffee. Salmon, milkfish, tilapia, ocean perch, pompano, shrimp. Spring mix greens, bokchoy, kale, tomatoes,cucumber.
@@Veroni14 … 11 am 1st meal, 5pm second meal. No snacks
Dr. Fung I am very grateful for knowledge and information you shared.
I lost 7 lbs on intermittent fasting and 24 hr fasts. I didn’t even have cravings when I switched to low carb diet. Thanks for sharing this valuable information and helping people to fix a problem at its core.
You need carbs just notnshitty carbs..
@@DariusMitchell-es3vx Our bodies do not "need" carbohydrate foods. We can make the glucose we need via gluconeogenesis. However, many phyotonutrients that we do need are in whole food plants. Some can be found in a head to tail carnivore diet but not all as the animals we often consume in modern times are very different from centuries ago.
@@AzaleaBee we dont "need" proteins either.
@@AzaleaBee so dont eat slinach, kale, and a other few leafy greens that have carbs. As a matter of fact dont eat any carbs. And yes the body can make them and does but why do we eat if we dont "need" macros???
@@AzaleaBee so go ahead and dont eat anything. Dont eat fat or carbs and dont eat protein either. Because your body has what it "needs" so why are you eating?
Im only being sarcastic to prove the point that you technically dont "need" anything up until a certain point.
I didnt say eat carbs and swallow them whole and over consume.
Im saying you do "need" carbs as much as you "need" protein.
Powerful: If you're eating 14-15 hours a day, when is your body supposed to use the calories that it stored?
Thank you Dr. Fung
Thanks!
Thanks Jason.
We had it right in the 70s. People are now living on crappy take out food! And carbs. Thanx Doc 😊
Thank you!
TQ dr Fung for your love for medicine n mankind..in your humility u stand one head above all..TQ for your bravery n good sense!!
God sent indeed!
Thank you for your free advice and knowledge!!! ❤❤❤ I'm a 55 year old male, and I do fasting once a week for at least 36 to 60 hours with nothing but water to drink.
Plus, exercise. I am able to drop anywhere from 3 to 9 pounds a week doing this.
I have both of your books best read ever ❤ thank you so much for giving us this information for free ……you are helping millions to get healthy ❤
I need to message Dr. Fung to get on his program. I agree with everything he says. I just need moral support.
This is awesome, I've been doing intermitin fasting since January and have lost 30 lbs. An added benefit is that my A1C has gone from 10 to 5.9. I eat healthy meals which include 1-2 complex carbohydrates. This was easier than I thought , I don't feel deprived and have more energy. Thank you for your passion and dedication .
All you are saying is true and I loss weight following you. My question is what about the dopamine effect of sugar and addiction; how does that come into play? Thanks for all you do for us.
I find that after being on this diet, my sugar cravings are much less frequent.
Yes, sugar cravings are mych better, but for me, being low carb has caused me to be in a bad mood more. I see commercials for things I no longer eat, and I just WANT to eat them. Maybe all the carbs were masking a problem.
That is my biggest problem! Addiction to that dopamine fix after eating high-sugar desserts. How to break it even when I am dealing with a lot of stress!
Thank you Dr Fung I started my journey with you and have lost 20kgs plus health benefits.
The wonderful Dr Fung who has helped so many people explaining the benefit intermittent fasting. Because of you Dr Fung I feel great because I lost weight and I am in good health ❤❤ Thank you so much. ( I was able to save $ since fasting is free, I got the book on fasting ) highly recommend ❤
Thank you so much for all your efforts🙏
Thank you so much dr fung!!
Thank you Doctor you save so many lives.
Excellent presentation full of good information. Thank you!!!
GREETINGS FROM ST.LOUIS , MISSOURI U.S.A 🇺🇸 🎉🎉🎉
I’m in St. Louis too!
Low carb/keto/fasting 23 years and counting. My two family doctors thumbs up over the 23 years. I'm in my 60's, great health and I feel great. I do work out 2 - 3 times a week and martial arts class once a week.
I've found Dr Fung's videos very useful but still find it incredible that it's taken us so long to learn that losing weight = eat less.
It's because the system at large wants the most consumption possible, so when you ask for a solution to the issue of consuming too much, the answer is to try consuming more different things. They sell you junk food and then turn around and relabel it as protein bars and shakes and pre-workout sugar blaster NONSENSE. Products come in manufactured containers, food doesn't
Not true. If u eat according to calorie density, u can eat as much as u want till full. Just follow Chef A.J. Weight loss Wednesday videos. She also has a live show on every day about 2 eastern. Chef AJ live
You can only gain weight when insulin/sugar is spiked. Insulin is our fast storage hormone. But yes you do need to eat less to do this and less times per day.
He literally said it doesn't work.
Eat less often, and eat less carbohydrates. No grazing. We’re a predator, not a prey, species.
I would like Dr Fung's opinion on the current trend in totally carnivore diet on overall health. Being advocated for heart diabetes etc. Colesterol doesnt matter apparently. Many thanks.
Great fan of yours and I F
Great Work 🙏
Thank you Dr. Fung, this makes so much sense. I’m going to buy your books. I’ve been put on insulin long-acting and short-acting and I’m trying to do Carnivore, however, I end up with a low blood sugar drop to 3.2 - 3.4. What can I do, help? I have gained over 26lbs in less than 4 months! I live in Kingston, ON and just love watching your videos.
Thank you very much for the information ❤
love the book DR FUNG
In the U.K. in the 70s or 80s we were told ‘6 slices a day is the well balanced way’ that’s a lot of bread🤦♀️🤦♀️🤦♀️
Thank you ❤
Thank you Doctor.