Dr. James McCarter - 'A Year of Self-Tracking in Nutritional Ketosis'

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Dr. McCarter was the founder, President, and Chief Scientific Officer of Divergence, Inc., a frontrunner in the application of genomics and informatics to agriculture and infectious disease.
He is also an Adjunct Professor of Genetics at Washington University School of Medicine and Head of Clinical Operations at Virta (www.virtahealth.com/)
Dr. McCarter completed his medical and doctoral training at Washington University and graduated magna cum laude from Princeton University. He is the recipient of the Innovation Award from the Academy of Science of St. Louis and a Crown Fellow of the Aspen Institute.

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24 июл 2024

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Комментарии : 23

@evanb2300 8 лет назад

This channel represents the perfect balance between educational scientific analysis and layperson's low-carb/ketosis informational needs. Thank you for all of your videos and contributions.

@TerrilianReya 6 лет назад

Evan B Well said! Thank you.

@toddstuder7388 7 лет назад

Great content - I very much enjoyed listening to this. I can't imagine ever going back to a high carb diet given how great i feel every day in ketosis. I only range for 0.5 to 1.3 mmol most days but that works well enough for me.

@charleshortley8408 4 года назад

It's the best thing I ever found out about and did. Love it. No hunger. Great food. Love it. Say bye, bye to your fat. Yes.

@huaili3606 8 лет назад

@ 9:14 I see HDL drop and Triglycerides jump when Dr. McCarter went from LCHF to ketosis. While both are still in a healthy range, that's not such a great thing. Any idea why this happened?

@joeschmo5699 8 лет назад

Apparently very high HDL can be problematic. I'd say 100 is very high. (60 to 80 is probably a more normal healthy high). Regarding the trigs. That is interesting but my conjecture would be that once you go into ketosis, the body is using more ketone bodies which spares the trigs? Maybe there would be some evening out later because I'd like my trigs lower than that? I guess I'm a "fat adapted" LCHF guy. Never done ketosis. I do some intermittent fasting. Recent blood panels have been TC - 190 with HDL - 65 and trigs very low, 50 or less. Apparently this makes LDL - C difficult to calculate. But those figures suggest a healthy LDL pattern profile.

@joeschmo5699 8 лет назад

***** I was always lean, around 69 - 71 kg. I do like what L(er)C, H(er)F has done to my lipid profile - HDL is higher, trigs lower. I found an old blood test from about 2002 when I was running marathons and doing anywhere between 40 - 60 miles per week. HDL was less than 60 and trigs. were about 70 or 80. Blood pressure was also higher then and now always runs below 120 on 80 (with the diastolic often 60 or less that I attribute to a large heart). I'm sold on being fat adapted. I'm not sold on the idea of being in full ketosis. I would only seriously pursue it if I got some nasty form of cancer. Then I would weigh my options. I think I would seriously consider Gerson therapy in conjunction with LC,HF.

@joeschmo5699 8 лет назад

***** Yeah, obviously I'm not an official expert but I've thought a lot about this subject. Do not do statins. Traditionally trained, western, medical doctors are less than useless. They are automatons that do the bidding of Big Pharma. It is possible your lipids were all over the place because you were mobilizing excess body fat. Yes, go ahead and get another test and see where things are. Don't listen to what they tell you to do. YOu need to find what's going to work for you. You are looking for trigs to be under 100, and preferably less than 70 (whatever the unit is) and HDL to be over 60. If you've got that, the LDL profile is almost certainly where it needs to be. Total LDL is probably the least important marker but the medical establishment has focused on it for the last 30 years because they have drugs that can lower it. In other words, they've targeted makers they have effective drugs for (LDL, blood pressure, blood glucose) and ignored markers they don't have effective drugs for, (HDL, triglycerides, insulin). Congrats on the weight loss! Your goal now is to get that lipid profile looking better. I actually recommend fat-adaptation as opposed to full keto-adpatation. The former is the most metabolically flexible and potentially healthy, in my view. Particularly in the standard food environment.

@joeschmo5699 8 лет назад

***** One thing i would seriously look into in order to get triglycerides nice and low is intermittent fasting. I like the fasting protocol of extending the window between dinner and breakfast out to 16 - 18 hours. Break the fast with healthy whole foods and healthy fats, including saturated fat. (no breads, cereals, sugar or fruit juice). If you do that several times per week (it doesn't have to be every day) I can almost guarantee your trigs will plummet. Add an HIIT exercise program and lean muscle is the inevitable outcome.

@joeschmo5699 8 лет назад

***** It' looks like you have it figured out. I think dairy is fine if you tolerate it well. I would make sure it is all full fat and a focus on fermented dairy like yoghurt, cheese, also butter and sour cream. In other words, don't drink a lot of milk. Yep, moderate protein intake is important. It is easy to overdo it, especially if you eat plenty of nuts, which I recommend. Sure, weight lifting is good. Body weight exercise is good. I have an HIIT routine that involves just 3 exercises... 1. 40 jump squats with 40 secs. rest (with light weights) 2. 15 - 18 burpees with 40 secs. rest 3. 70 - 90 jump lunges with 40 secs. rest Repeat 2 or 3 times for 6 to 9 sets of about 1 minute to 1:20. This is a serious full body workout and cardio that's over in 12 to 20 minutes.

@RiomaWF 8 лет назад

he said his name is Jim, but title says James. Did he do any intermittent fasting or just ate keto

@BUJU2007 8 лет назад

Non of those things matter. You don't need to worry about protein per meal.

@bigbenhebdomadarius6252 6 лет назад

The standard recommendation is from 0.8 to 1.0 grams of protein daily per kilo of lean body mass. You need more than that if you are trying to build muscle. In addition, avoid branch chain amino acids (BCAA's) unless you are trying to build muscle. Too little protein, and you will start to lose muscle tissue; too much (above about 3.0 g per kilo) is when ammonia build-up starts to be toxic.

@binathere2574 Год назад

@@bigbenhebdomadarius6252 yes depending on your age. For an older person 0.7. For someone middle age 0.5. We don't need to stimulate cells, we need to maintain and repair cells.

@periteu 6 лет назад

4:24 - Of tracking

@davidrobertson8051 8 лет назад

great way to fight Diabetes.

@davidlomm4424 8 лет назад

Here is the study on Sodium: fhs.mcmaster.ca/main/documents/urinary_sodium_and_potassium_excretion_mortality_and_cardiovascular_events.pdf

@charlesgrashow361 7 лет назад

I do not follow a diet even remotely close to this and my hsCRP is 0.3 HLD 56 TG 53 LDL 73

@fredjones2116 5 лет назад

Charles: we are very pleased to hear you are keeping well; very well done. For folks with obesity and diabetes, "keto" can be very helpful. You are lucky you are not so afflicted. Well done. I hope you enjoyed the video. There are many helpful videos on how keto has helped so many. best wishes.

@zazaky1 6 лет назад

Lipid metabolism Ketone bodies are human Natural healing power I have Fasting, disintegration, carbohydrate restriction Lipid metabolism becomes ketone body Energy becomes a cell Ketone After consumption of body as energy Acetone remains It is easy to dissolve in moisture and to melt grease My parent's soot is heart, kidney, brain, Reduction of organs and eyeball capillaries Extract and clean lipids Sweat glands of the skin Waste sebum is also melted and washed Acetone who finished work breathes, It will be detected from urine, sweat It is a ketone smell saying, human being 6.99 million years Lipid metabolism Natural healing power Glucose metabolism The longer the longer the acetone wash It will not be done and will be unhealthy Carbohydrates in night shifts morning, late night and night work (Sugar) if you ingest acetone Cleaning Not receiving the benefits of natural healing It becomes unhealthy below Night workers have 2 to 3 times cancer risk Double the risk of night stroke gastrointestinal illness Diabetes in night workers tends to increase year by year Double the risk of being a night shift breast cancer Night time workers such as myocardial infarction / cerebral infarction Vascular disease 40% increase One night shift nurse experienced one miscarriage miscarriage Fasting, disintegration, sugar restricted ketone Body Acetone washing prevents the above diseases, I think he will be able to heal.

@LTPottenger 4 года назад

But why be in ketosis at all? For most people it is absolutely pointless. If you want clearer brain function exogenous ketones will allow a much higher level of ketosis than you can get without a long fast.