78 Responses

  1. DXN Health and Wellness

    January 25, 2019 12:40 pm

    I love this channel becuae it provides scientific research. I also heppen to have Health related channel can I upload this video on my channel? Keep it up. I would appreciate your support and feedback.

    Reply
  2. AlboPepper - Drought Proof Urban Gardening

    January 25, 2019 1:03 pm

    Plant-based diet for the win! That's your number one place to start. However, we shouldn't ever discount the benefits of exercise, stress management and social support. These too are VITAL for human resilience and happiness. Thanks for sharing the studies Dr Greger! And thanks to Dr Ornish for a lifetime of ground breaking, life changing research!!!

    Reply
  3. Doodle Doo

    January 25, 2019 1:25 pm

    this is why white people age so fast compared to asians.
    asians eat vegetables regularly.
    the only food whites know are steak and burgers.

    Reply
  4. Emily BH

    January 25, 2019 1:30 pm

    Going a little deeper….how do we get "inflammation"? We get inflammation from eating an ACID forming non species appropriate diet containing TOO MUCH PROTEIN which in the case of animal products goes along with too much fat. However, too much protein BY ITSELF INCLUDING PLANT PROTIEN causes inflammation. But we will never see an actual scientific study on that because they would be forced to conclude that water rich fruit is the optimal food for humans as it is ALKALINE forming and can not only slow aging, but reverse all disease! How do you like them apples? It is all very simple. The cures are in the right food and PROTEIN is not one of them.

    Reply
  5. Manos Vr

    January 25, 2019 1:36 pm

    The Canada food guide is catching up. Hopefully others are soon to follow. Thanks for your services , Doctor .

    Reply
  6. Jennifer Jones

    January 25, 2019 1:40 pm

    🥗🥙🍠🥔🥒🥬🌶🌽🥕🥦🥑🍆🍅🥝🍒🍑🥭🍍🍈🍓🍇🍉🍌🍏🍊🍐…..😉

    Reply
  7. tannenrad

    January 25, 2019 2:28 pm

    But does this mean that burning body fat (fasting) is dangerous to leukocyte telomeres? Does prolonged fasting trigger leukemia? Body fat is saturated fat, after all and you metabolize it, when you loose weight.

    In case saturated fat is just a marker for an oxidative diet: Why is a diet of saturated fat associated with oxidation?

    Either it's the lack of accompanying phytoestrogens or the effect of cooking?

    Anything else? Could be proteins but i imagine that would show in correlation studies, because animal protein does not correlate with animal fat (see lean chicken breast). Animal fat would probably more closely correlate with obesity.

    In Fasting, body fat is burned in the absence of antioxidant phytoestrogens, which may cause oxidative stress.

    What antioxidant would be most supportive of fasting or burning body fat? Vitamin E?

    Why is our bodies' own anti-oxidant (superoxide dismutase?) not capable of handling the stress? Was it not destroyed by salt (the chloride aspect of it)?

    Do overeating people who consume no salt (chloride) age just the same? Do we lack nutrients required to create our own anti-oxidants? Vitamins?

    Is chloride not directly correlated with cancer/chromosome damage? I think some known carcinogens (insecticides, solvents?) involve chlor?

    Reply
  8. FreeGoro

    January 25, 2019 2:34 pm

    Dr Greger sounds so chilled out in this video. I feel like his telomeres were longer at the end of the video than at the beginning

    Reply
  9. - Naturalis -

    January 25, 2019 2:48 pm

    Lots of studies about the benefits of meditations….and what about the benefits of praying God? why no one do studies about it?

    Reply
  10. Elizabeth Hawkes

    January 25, 2019 3:51 pm

    The China Study proved that the main culprit in disease was animal protein.

    Edit>>>The China Study examines the effect of animal protein intake on cancer risk and suggests improving your health by focusing on a plant-based diet. The book is loosely based on a 20-year study conducted with over 6,000 people from 65 rural counties in China. The results from The China Study suggest that cells fed with plant-based proteins are less likely to attract cancer cells, because of a different set of enzymes being present. For those rural areas in China where a low animal protein diet was followed, much less instances of heart disease, diabetes and several forms of cancer occurred, as compared to areas with a high animal protein diet.

    The China Study advocates getting your protein from beans, soy, nuts and lentils and switching your diet to one that’s vegan.

    Reply
  11. Carl Sagan is my Homie

    January 25, 2019 4:07 pm

    I knew it! I'm a CNA and I definitely felt like it was sucking the life out of me! Glad to have some proof how it negativity affected me! I literally felt that I aged working as a nursing assistant in a dementia unit!

    Reply
  12. Rebecca Neef

    January 25, 2019 5:28 pm

    Great video, as always. Have any studies been done to look at the response of telomeres to prescription drugs, especially antidepressants and/or antipsychotics? These drugs seem to be ubiquitous in middle-aged and older women. Wondering if they have a pro-Alzhemier's effect.

    Reply
  13. Larry VanHooser

    January 25, 2019 5:34 pm

    Dr. Greger you're fantastic I absolutely love the amount of research you put into every video and greatly appreciate it. First you discover an intriguing study. Second you you question the study in the number of ways in order to ensure that the study's conclusion has no false premise. Then you wait for other studies to come in to answer the questions that you previously asked about the flaws in the first study. Then you come out with the video. And then finally of course the answer inevitably is the plant-based whole food diet love it!!!!!

    Reply
  14. potrebitel3

    January 25, 2019 6:10 pm

    3:58 – suggests physical activity helped maintain the telomeres, while 6:32 says it doesn't. Diet does.
    Unless the "aged athletes" also had a diet difference compared to the "aged controls".
    Am I missing something?

    Reply
  15. Slap Stick

    January 25, 2019 7:53 pm

    Telomore length accounts for only 4% of aging for people over 60.
    https://learn.genetics.utah.edu/content/basics/telomeres/

    Reply
  16. B A R T I C U S M A X I M U S

    January 26, 2019 12:32 am

    I think the combining of multiple videos into one video for Flashback Friday is a good idea does not increase the length of the video that much and provides a thorough explanation of the topic being covered I'm all for it

    Reply
  17. Monica

    January 26, 2019 12:35 am

    I love love love this. Presented in a balanced way, not using science you slew opinion but presented fairly and in a way that is applicable for our lives.

    Reply
  18. Corvux IX

    January 26, 2019 10:27 pm

    Thank you doc, I'm so glad I switched to a pescatarian diet! Have added meditation lately and…Feeling great!

    Reply
  19. permie inidaho

    January 27, 2019 2:21 am

    My vote is for less stress. Stress hormones create cholesterol. Meditation reduces stress. Exercise reduces stress. Healthy diets that decrease inflammation reduce stress(which I'd argue are mostly carbohydrate/sugar/hydrogenated oil related; without eating good fats, we wouldn't have developed our large brains, without meat we'd be chronically deficient in B12 and glutathione (a most important detoxifier) salt is necessary for your heart, especially if you exercise) Play reduces stress. I didn't hear a study on play. Dance and grow younger. https://www.bing.com/videos/search?q=102+year+old+dancing&view=detail&mid=DFE38A86AF138EFE1724DFE38A86AF138EFE1724&FORM=VIRE

    Reply
  20. GreensAndBeansGaming

    January 27, 2019 8:58 pm

    I was wondering if you could do a video on how much beans and lentils can you eat without blowing out your kidneys. And how well does beans break down in your digestive system knowing they have a shelf life of a 1000 years.

    Reply
  21. farorin

    January 28, 2019 10:18 pm

    So eat plants, meditate, go for walks and exercise and do the best you can to destress. Sounds like good common sense backed by science.

    Reply
  22. Brythonic

    January 28, 2019 10:33 pm

    Hey Michael would you do a reaction/response video to h3h3's recent podcast about veganism with Michael from Vsauce? The channel is "H3 Podcast Highlights"

    Reply
  23. The Ancients Ancients

    January 28, 2019 10:34 pm

    I already knew about all this old researches haha But he failed to mentioned fish oil study link to longer telomere ✌

    Reply
  24. Senior Scientist Tho So STFU Charlie Brown

    January 29, 2019 1:00 pm

    Science, Charlie Brown . Science! And you can fu'uck off cuz I'm the one who's here to tell YOU about science!

    Reply
  25. Sushmita Roy

    January 29, 2019 7:32 pm

    Off topic, but VegSource is at it again with their seemingly anti Dr.Greger videos… https://youtu.be/viL-O6i2QbM This was released Jan.29, 2019 about eating fats to absorb some nutrients. They are debunking that. They had a previous one with Dr.Greger’s photo plastered on the video screen shot, too. I’ll see how VegSource debunks Dr.Greger…

    Reply
  26. Тёма Вальтер

    January 30, 2019 12:57 am

    hi! Tell me, please, is there any research into the rotting of meat in the gut, or is it a myth? I would be grateful if someone would respond and help with the material.

    Reply
  27. Stuart Hawkly

    January 30, 2019 2:09 pm

    I about had a heart attack, at 0:23 the captions covered the face there and made it look like a big giant grey alien head. CREEEEEPYYYYY

    Reply
  28. Osprey Flyer

    January 31, 2019 6:46 pm

    A plant-based diet beginning about 4 months ago changed my life. I have control of my weight and no more crippling osteoarthritis. I have been meditating and consistently exercising now and had previously for many years. I had slowly changed my diet for the better for several years.

    Reply
  29. C O

    February 2, 2019 7:55 pm

    how is that some studies recommend healthy fats like butter, point out its related to long lifespan, or keto diet.
    while other like this here, hate butter and non the less fish!
    blue zones are known to consume fish.. omegas where from if not fish?

    Reply
  30. Abc 123

    April 22, 2019 11:41 pm

    Meditate on the BIBLE, the Word of God! ☺️☺️☺️☺️ Yoga is a 5,000 yr old religion filled with prayer positions and prayer chants designed to unite with the snake goddess Kundalini, There is only one snake and that is Lucifer 🐍. The 2nd commandment states: ‘Thou shalt not have strange gods before Me.’

    Reply
  31. Abc 123

    April 22, 2019 11:53 pm

    Next do a video on: vegans who intermittent fast, vegans who don’t intermittent fast, and omnivores who intermittent fast, is there a difference in telomere length/ authophagy etc

    Reply
  32. Abhay Bhatt

    July 12, 2019 8:58 pm

    Can you or someone else please tell me the name of the music/score at the starting of the video?!?

    Reply
  33. Love,Peace, Happy

    July 28, 2019 3:04 pm

    many it is true that animals products for us are unhealthy. Maby we are not omnivores we are plantbased eater.

    Reply

Leave a Reply