Domande e risposte dal vivo con il Dr. Greger di NutritionFacts.org il 30 marzo alle 13:00 ET

Scritto il
Pubblicato in#hangoutsonair , #hoa , greger , Hangouts On Air , live , with

Ogni mese vado in diretta dal mio tapis roulant per rispondere alle tue domande qui su YouTube e su Facebook. Dai un'occhiata alla playlist di YouTube per tutte le chat passate e visita NutritionFacts.org/live per i collegamenti alle domande e risposte di Facebook.

Grazie per la visione. Spero che ti unirai alla rivoluzione della nutrizione basata sull'evidenza!
-Michael Greger, MD FACLM

Nuovi iscritti al nostro e- newsletter ricevi sempre un omaggio. Prendi il tuo qui:
https://nutritionfacts.org/subscribe/

100 Risposte a “Domande e risposte dal vivo con il Dr. Greger di NutritionFacts.org il 30 marzo alle 13:00 ET”

  2. How to take vitamin b12 tablets? With or without food? The label on one kind (250mcg) says with food and another one (1000mcg) says after food. The nutrition recommendations on nutritionfacts.org is ambiguous. How to take vitamin b12 for best absorption?

  4. Multiple studies say that rice consumption is NOT associated with increased cancer risk for example: ncbi.nlm.nih.gov/pmc/articles/PMC4919813/

    It seems that rice does have worrying arsenic levels but does not seem to increase cancer risk so I don't understand the recommendation for reducing rice consumption??? Isn't it like saying sweet potatoes are bad because they contain high amounts of beta-carotene and isolated beta-carotene is associated with increased cancer risk?

  5. Y'all coffee addicts know
    In your spirit
    That you don't want to let if go

    Let the coffee go
    Let go
    Self assess your behavior and be honest about what drives you to coffee.

  10. What about intermittent fasting? I eat a strictly vegan diet heavy on the greens, seeds, nuts, and beans plus D, B-12, and zinc–all within one hour of the day, just after my workout, followed by 23 hours with only Japanese roasted green tea with a little ginger, sometimes garlic, cinnamon, or turmeric with a little coconut oil.

  15. Is using a mini-exercise bike (sitting on a chair and moving your legs) equal to walking on a treadmill throughout the day? I'm trying to move more for health as I do a lot of computer work.

  21. Can you please talk about Folinic Acid vs Folic Acid supplements. Is folinic acid a safer form ? Or should we only take folate. Thanks

  28. I have low blood pressure and I add salt to a lot of my vegetables. It's the only way I can eat plant-based without walking around lightheaded all day.

  34. Dr Greger, does the reduction of salt (the kind that contains iodine) increase thyroid problems? I keep hearing that it does. Is there any truth to this? How do you get iodine without eating salt?

  41. fuck that,on eminite it good for you then next it bad for you, one says this one says that , eat this eat thst, so many contradictions all over the web , it's impossible to keep up, and when it's peiple that look unhealthy then it's hard to swallow , if he has lack of sleep then mayb his adrenals are kicked in from starvation or lack of nutrients , it happens to me and I have to est in natural amount of food to be able to get semi normal sleep, it just feels all so wrong . skinny does not mean healthy and grey colour is a sign someging is missing . it's almost no point listening to all this video advice as it's all contradiction from video to video and it is disheartening . each are individual constitution , what works for you . I. fed up with so much overloaded contradictions and needing a food science piece of paper to understand it all and even hen someone will come along and debunk it. blah blah

  45. Glad he mentioned electronic pressure cookers. I got one a year and a half ago; they are awesome for beans — so simple! Plus you can throw in good things like turmeric+pepper, fenugreek, etc.

  50. Much confusion in the comments after this one. And panic about rice. Panic! Perhaps this isn't the best way to deliver important information to subscribers, after all? TFP, just the same.

  54. Dr. Greger, please do a video on psoriasis. Mine keeps cycling between acting up and driving me crazy and being almost nonexistent. I notice no patterns in my lifestyle, what does the research actually say?

  55. B12 helps against arsenic and rice.

    "Arsenic-Induced Antioxidant Depletion, Oxidative DNA Breakage, and Tissue Damages are Prevented by the Combined Action of Folate and Vitamin B12."

  59. Man, I really do like rice as my staple whole grain, but I do really like potatoes too. Quinoa does weird things to me sometimes when I eat it so I'm afraid to now except in small amounts. I already hit my limit for rice this week, but I made two more bean and rice burritos for later lunches this week! What to do?! I need to be better at making potato dishes but they are more time consuming, so that's why I never do, and the potatoes end up going bad. 🙁 I will work on that now that you put more fears in me about how bad the arsenic problem really is!

  67. Dr. Greger, have you heard of ketogenic diet for cancer as well as to decrease inflammation to help with diabetes? My sister has been recently diagnosed with mmmt of the uterus. Since then she has been on a plant based diet and following your advices, as well as chemotheraphy. Thank you for providing such useful information.

  71. We've been to Sri Lanka this year and it's really easy to eat vegan on this beautiful island! 🙂 I highly recommend it. If someone's interested, I made a Video about our Sri Lanka Trip. PS: Thanks Dr. Greger for all the informations!

  72. Don't get me wrong, I have been a vegan for 15 years but I just dont get why all these doctors look so sickly???!!!??? I'm a vegan and I don't look sickly at all, just the opposite. They all look pasty and gaunt. They are missing something important in their diet, it's obvious.

  74. You're so enthusiastic about sharing your knowledge, thanks for taking your time and informing others the beneficials of food.

  77. What is your take on doxycycline. I was prescribed this for some bacteria/rosacea. But I'm not a hunter percent sure on all the side effects and long-term use.

  78. Hello Dr Gregor, can you please do a video on vaccines and side effects, do preventive medicines have side effects? If there is video available already can you post the link? Thanks

  79. You are soooo awesome. I loved to finally get to put a face to that voice that has taught me so much (even if on a treadmill). Thank you for all that you do.

  82. What do you think about the studies coming out saying tje keto diet stop the prolifiration of cancer cells because cancer cells cannot feed off ketones? Take that effiminte plant eaters.

  84. Does anybody know whether green tea powder (matcha) is safe for consumption/better for you than regular green tea? I figure there's a chance toxins could get concentrated however I do make sure it's organically grown in Japan. would appreciate some feedback

  85. Inductive argument against vegan diets: my hope is Dr. Greger will address this in a video.

    "On the flip side should we judge the benefits of a vegan diet (as they do live longer on average) for the overeating of calories, lack of vitamin C, fiber, folate, omega 6 fatty acid…etc supplementation of the omnivore/carnivore community? Vegan, omnivore, and even carnivore diets could theoretically optimize themselves in the health department with the ideal supplementation and modulation of different types of foods if we knew every single compound one should supplement in and what types of foods one should modulate.

    But the truth is we probably still don't know all the compounds a strict diet in either direction would make one deficient in. We know the major ones, like the ones that literally cause frank medical diseases without intake (ex: subacute combined degeneration in B12 deficiency, megaloblastic anemia in folate or b12 deficiency, osteomalacia/rickets/osteoporosis in vitamin D deficiency…etc) but there are probably many other deficiencies we still don't know about that although may not cause frank disease, may still not be OPTIMAL for your mental or physical health.

    For example, it was relatively recently that vegetarians were found to not only be deficient in creatine, but when given creatine showed an improvement in cognitive performance (indicating a legitimate deficiency), an effect that was not found in omnivores (indicating no deficiency). Could vegans get around this by simply supplementing with creatine? Sure! But in light of the fact that we are still finding new vegetarian deficiencies, could vegans reasonably claim that in the year 2015 we are at a point in our knowledge of nutrition that we probably know every important compound that we will be deficient in after such a drastic limitation of diet? Probably not. Maybe one day we will, but I doubt we're there yet."
    "In all likelihood you will find more compounds that are harmful and more compounds that are beneficial in meat per the track record. But diseases are always made by the dose.
    Generally (but not always) the beneficial compounds in food become beneficial at lower doses and the harmful compounds in food become harmful at higher doses. Obviously there are exceptions (poisonous foods), but inductively this would hold up.
    Thus, making both equivalent arguments, the inductive conclusion would be to limit ones intake of meat but not completely."

    "As previously stated, the track record is that meat provides beneficial compounds that take effect in low doses including B12 (even eating at little as 34g of meat per day gives most of a daily requirement of B12 at 2.0ug with a daily requirement of 2.4, the amount of meat needed is even lower with fish, especially mackerel fish, and even lower with clams in which as little as 5 grams of clams will provide enough B12), creatine (in which apparently as little as 30 grams a day is enough to not be deficient in the cingulate cortex per your friends study, although higher doses are likely needed for muscular optimization and the rest of the brain was not studied), vitamin D (in which many are deficient in despite sunlight and in which only 1 3oz serving of salmon will provide enough, and just a tablespoon of cod liver oil will provide over twice as much as required) and carnosine, another compound involved in prventing glycation end products and preventing degenerative diseases http://www.ncbi.nlm.nih.gov/pubmed/15955546

    Now, there are harmful compounds when consumed in high doses in meat as well. Examples include homocysteine, high doses of carnotine (especially when converted into TMAO), and high doses of saturated fat. These compounds can increase the risk of athlerosclerosis and therefore acute coronary syndrome (heart attack). But this is only above a certain DOSE. For example, compared with no meat intake, low red meat intake (up to four portions per month) and low white meat intake (up to 8 portions per month) seem not to increase the likelihood of acute cardiac events (P>0.05)
    http://www.nature.com/…/v62/n2/full/1602713a.html... [Editor's note: still looking for this full link – sorry!]

    Thus the inductive conclusion here is that one should limit meat intake but not completely, as the track record is that there does not seem to be a harm in eating low doses of meat but there are benefits of eating low doses of meat. The inductive argument would suggest further discoveries of beneficial and harmful compounds will likely follow this track record. Do we know this for sure, of course not. Is it likely based on extrapolation of the track record? Sure!"

  87. First off, let me start off with the good part. You are awesome for doing these videos for people. I plan on watching each video as a reference. Now the bad part. You were born in 1972. You are not old but you do not look any healthier than somebody else that was born in same year. The part I especially find distasteful is not having eggs and butter (saturated fat). Does not saturated fat feed the brain? When I find someone who looks and is especially healthy for their age (at least 40 years old) due mainly diet I might take it more as unconditional truth. Honestly, I think you need some more muscle on your frame. Having said that, I really, really appreciate your hard work and I wish you all the best. Thank you!

  90. ​In the video 40 Year Vegan Dies you seem to suggest that a vegan diet has issues. Studies suggest a whole food diet plus fish could be better. What is your current view on fish vs vegan?

  91. ​In the video 40 Year Vegan Dies you seem to suggest that a vegan diet has issues. Studies suggest a whole food diet plus fish could be better. What is your current view on fish vs vegan?

  92. recently you mentioned in a video that high blood pressure causes small holes in the brain leading possibly to memory issues. Is there any chance this is reversible?

  97. My cardiovascular doctor said I need to have 5000mg of sodium a day is this what I should be doing? He said it's to help the blood pump and help my POTS because I struggle with low blood pressure. Is there anything else I can do?

  98. does anyone know if he talks about digesting legumes and beans? after switching to those from meat i have had intense intestinal pain with muscle and joint pain. this is the cause i have tried before and given up. are there certain probiotics that help? will my gut adjust and if so how long will it take?

I commenti sono chiusi.

Tema Seamless Buone Ricette, sviluppato da Altervista

Apri un sito e guadagna con Altervista - Disclaimer - Segnala abuso - Privacy Policy - Personalizza tracciamento pubblicitario