David Ludwig - Which Comes First, Overeating or Obesity?
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- เผยแพร่เมื่อ 29 ม.ค. 2019
- David Ludwig - Which Comes First, Overeating or Obesity?
From the JumpstartMD Weight of the Nation Conference 2018
JumpstartMD is a medical practice dedicated to pre-emptive medicine through lifestyle changes and healthy, sustainable weight loss. Personalized program based on proven nutritional science, one-on-one lifestyle counseling and real, fresh food. Founded by Stanford trained physicians and board-certified Diplomates of the American Board of Obesity Medicine. PPO, HSA and FSA reimbursement support provided to patients. More at www.jumpstartmd.com or (855) JUMPSTART.
At 51:30-52:18 there's a question on what to look out for when reading an article on, say, a nutritional study, and how to evaluate whether or not the study is actually worth reading. Dr Malcom Kendrick has written a book specifically on this subject, and how to make sure the data hasn't been manipulated to give the impression of one outcome when in reality the outcome might be the opposite. His book is called "Doctoring Data"
drmalcolmkendrick.org/
Intake of polyunsaturated vegetable oils, e.g. corn, soy, canola, increased during the period of increased carb recommendations. If the pendulum swings too hard another way the potential negative impacts may be ignored. Humans never consumed these oils until the 20th century and their intake increased in alignment with the onset of the obesity epidemic.
Jim Trainor you are correct, but intake of cheese, fish and chicken also increases substantially.....
@@lucam2942 Saturated fat intake has dropped. Vegetable oil has increased. Those are the facts AFAIK. Here is a chart showing the general trend and a marked increase in vegetable oil consumption in the late 1990s:
chrisruden.com/blog/weight-loss/getting-fat-part-2/attachment/added-fats-and-oil-consumption-2/
My N=1 study has gone 23 years now and is ongoing. When you go low carb and become a fat burner it works. When you don't it don't.
This ties many people problems with carb intake and blood glucose levels. Short story, carbs make us fat, sick, depressed, freaking out.
Actually the research states the opposite. th-cam.com/video/BcHHDmuyPv4/w-d-xo.html
Its not so black and white, certainly foods like pizza and donuts have carbs and excess calories, but most of those calories are from fat (cheese, oil etc).
TB1M1 and yet, for most of our experiences, our results are very much contrary to your support as given. Carbs aren’t bad... too much elevated sugar and insulin is bad for obese people who are resistant. For other people, they don’t have the same insulin response as many obese people do.
@@mjolnir9855 Over 100000 people have been through Pritikin Centers all lost weight, dropped cholesterol, lowered blood lipids and pressure. But you need understand what "complex carbs" really are. The body tolerates some refined carbs and fat but the bulk of calories should be from complex carbs. They do not make you fat, depressed etc. Eating oreos, potato chips, cola and biscuits will. This is because the high > 50% cal fat level increases blood sugar. Also these foods are high in refined sugar. Thats the perfect storm if you don't exercise or do.
@@TB1M1 Complex carbs can totally make one fat and depressed. It's just not quite as easy.
Great lecture. Thank you very much for uploading.
If Insulin stores and Glucagon activates, then Insulin is Yin and Glucagon is Yang!!
Indeed
Or ding dong depending where you come from.
I can't eat fruit aside from lemon juice, cucumbers, etc., which have little sugar. (Fructose malabsorption) Ketogenic diets give me panic attacks. I need to include some starchy tubers/grains instead. I eat approx. 20 grams of carb per meal & rarely have more than 100 grams/day. High GI index foods eaten with low GI index foods can add up to a total low GI index result. It's total carbohydrate LOAD that matters.
You're somewhat right about the total carb load that matter at the end of days. But it's not the ONLY thing that matters and getting into a ketogenic fat-burning lifestyle would give you more benefits than that of a carb-burning one. One has to experience it to understand and appreciate the awesomeness. My guess is that the so called "panic attack" you experienced is only transient and happened only in the beginning stage of a dietary transition. Many things will during this transition, your body needs to adapt to breakdown food differently, making more of certain enzymes not to mention cycling out the sugar/carbs which you've used to eating/running on (which probably explain why you had the panic attack..) Give yourself some time to adjust..if you can make it through you'll know that it's worth it at the end of days...like a Rainbow is waiting on the other side..:)
Everybody is different. Sounds like keto is not for you. Good luck.
I'm curious why keto gives you panic attacks?
Can you share some more information about that?
Are you certain that the panic attacks might not actually be hypoglycemia episodes? They have many common symptoms. Trembling, sweating, hot flashes, dizziness, fainting, feelings of fear/dread, nausea, and more. At any rate, you are the final arbiter of what works for you! Don't let anyone tell you different.
Hey, you're probably ketogenic anyway at this stage
I myself follow a low carbohydrate diet, but the piece of information at 26:37 is dead wrong. There are many traditional populations that would have eaten about 8% fat. Chinese, Japanese, Thai, South Indians, Bedouin Arabs, Yemenites, Papua New Guineans, Tarahumara, Hopi, or Pima Indians. The traditional Inuit diet is estimated to be about 15% carbohydrate, largely due to glycogen in raw meats. Ludwig simply did not do his homework on this.
Best thing about keto diet is that it is so tasty :-)
Keto or not we are not designed to eat ewery day.
Dr. Lustig is a riot.
Ludwig?
I don’t get why low carb/Keto people completely ignore the difference between simple/refined carbs versus complex/whole carbs. People have been living off carbs/starches for our entire existence. Just stay away from the bad carbs. Jeez.
That's fine for currently healthy people. Obese and diabetics need stronger medicine.
ok, and yes, but what does it say when Dr Lustig is so overweight, yet imparting diet advice?
He says it himself: I am for dessert, just not for breakfast, lunch and dinner”. He also states that he isn’t pro-keto, pro-low carb etc etc. He’s just against processed foods
Butter, bacon, eggs, mayonnaise, MEAT, RIBS, CHICKEN, BEEF, I am not as hungry, easy to fast. Stick to PURIFIED WATER, a.m. coffee. Feeling much better. Diet Foods, salads, wheats, breads, chips, sodas are crap.
So the physicians are telling the patients the wrong thing, and the patients are informed enough to know it, but it's a set up for disaster because the physicians who don't know what they're doing are so much more knowledgeable, anyway. No surprise a physician would say that. lol Too effing bad. You don't own me.
Eating mammal meat and milk ..
Sugar is ONLY a problem if you consume excessive refined carbs. What happens is there is a lot of sugar dumped quickly into the bloodstream - the sugar that is not burnt turns to triglycerides (blood fats) -- then the increase blood fats (released from liver) contribute to diabetes by blocking glucose into the cell. Note that diabetes is caused by too much fats in the blood and is further promoted by refined carbs in form of triglycerides or blood fats.
A lot of the problem in the U.S. is that the people who are consuming the low fat high carb diet are ALREADY metabolically damaged. Folks who are metabolically healthy and resilient can ordinarily easily eat complex carbs and burn them off. If one is already insulin resistant then a theraputic low carb or ketogenic diet is often necessary to heal the damage to the endocrine system and restore metabolic flexibility.
No low fat foods in the UK.what are you on about?
@@patriciawalters6778 maybe true. But be aware that ketogenic diet actually makes you permanently insulin resistant. If you start eating carbs you will become diabetic very quickly
Interesting. I have heard precisely the opposite, that most people are eventually able to add back complex carbs once the metabolism has healed.
No, you just have to increase carbohydrates slowly. After some time you are as good in burning carbohydrates as you were before keto diet. The body has to adapt to drastic changes in diets. If you are on a high carbohydrate diet it's smart to go full ketogenic slowly as your body are expecting carbohydrates and havn't fully adapted.
Full adption can take 1 - 4 months.
Your heart in a optimal oxigenized environment runs mostly on fat atleast 50% and up to 70%, when someone has a weak heart they are oxidizing more glucose.
53:44 uh oh. Is Dr. Robert Lustig getting a little chubby or is that just my imagination?
This is not Dr Lustig.....
it is him “asking a question”...ehhh commenting...
Lustig is on a low fat diet due to his familial hypercholesterolemia. He should not be.
Nothing wrong with buttered popcorn. Won't take you out of ketosis.
Why?
What makes you fat the butter or the bread? Both, it's the calories.
Do an experiment on yourself. Buy some heavy cream I eat cream for a week. Buy a loaf of bread any bread for a week see what happens to your body
Neither; it's the insulin. The bread itself won't generate much (though it is there), and neither will the butter (fat doesn't generate insulin and protein only weakly), but if you are also consuming high polyunsaturates in your diet, your fat cells will be supersensitive to insulin.