Kale e il sistema immunitario

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DESCRIZIONE: Confrontando l'effetto di potenziamento del sistema immunitario di cavolo cotto e crudo. Hai una domanda su questo video? Lascialo nella sezione commenti su http://nutritionfacts.org/videos/kale-and-the-immune-system/ e io' cercherò di rispondere! La biodisponibilità di alcuni fitonutrienti aumenta con la cottura. Guarda il mio video sul miglior metodo di cottura (http://nutritionfacts.org/video/best-cooking-method/) per scoprire quali verdure sono cotti meglio e quali sono i migliori da mangiare crudi. Guarda i miei 33 altri video sui green (http:// Nutritionfacts.org/topics/greens/) e centinaia di altri video su più di mille argomenti (http://nutritionfacts. org/argomenti/). E nota che lo studio di cui sto parlando qui è pubblicato in un diario ad accesso aperto, quindi puoi fare clic su di esso sopra nella sezione Fonti citate e leggerlo gratuitamente.

Si prega di controllare anche il mio post sul blog associato: http://nutritionfacts.org/blog/2012/04/19/cellule-staminali-cancro-al-seno-vs-broccoli/!

Credito immagine: Martin King tramite Flickr e Clindberg tramite Wikimedia Commons.
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59 Risposte a “Kale e il sistema immunitario”

  1. I made kale chips for the first time yesterday and enjoyed the entire batch. Very light cripsy and flavorful (I added 1 tsp evoo and 1 tsp chaat masala and baked at 350 for 13 minutes. Would I have any reason to think that baking them would do more harm than boiling it? Thank you.

  2. Well, I eat organic dino kale every.day. yes every day…sometimes raw dipped in hummus…sometimes cooked lightly in a soup or stew…but I eat it every day. It is fabulous stuff! Dr. Andrew Weil has long advocated *lightly steamed* kale too, so it fits in with this lovely video! Thanks Dr. Greger! By the way, there is a FB page "eat more kale".

  3. It'd be wonderful if you could post it to this specific video on nutritionfacts. org. This way more people benefit from the response, and I can actually provide you with links (which I can't do on Youtube). Thanks!

  4. Hi Dr.Greger :-),Thank you so much for your GREAT info,I'm a new kale lover after I discovered your videos less than a month ago.Kale actually tastes pretty good than I prevoiusly thought :-).

  5. That's great, Doc! You need to get a Nobel or some kind of recognition for the important work you're doing for the public!

  6. I dehydrate my kale and my spinach ….simply because it will go bad and I would have to throw it out …which does me no good in the nutrient dept. anyway I then chop it into a powder and sprinkle it in my slim fast daily….better powdered kale and spinach every day than fresh once a month.

  7. Living in Portland, OR, I can tell you these days Kale consumption is on the increase…major increase.  You can find several types of Kale in all stores, and it is becoming a star in restaurants as well.

  8. I love kale… I get it at our farmer's market and make salad or , put in the oven with coconut oil to make kale chips.. yummie- I eat a large bunch weekly  -rhsc nyc

  9. At the end of the video, why did the the kale dots dip below the non-kale square? Does that mean after certain amount of kale, you're worse off than people who don't eat kale? And if it was measured in billionths, does that mean kale is not really good? Serious question.

  10. From Wiki:
    "…..Immunoglobulin M, or IgM for short, is a basic antibody that is produced by B cells. IgM is by far the physically largest antibody in the human circulatory system. It is the first antibody to appear in response to initial exposure to an antigen….."
    Sorry for my oversimplification, but wouldn't that indicate that Kale was recognized as an antigen (invoking an immune response), therefore a threat to the body?

  11. Dr. Greger, it would seem as though the charts contradict each other. If you compare the data shown at 1:10 for the raw kale chart, it is in disagreement with the data shown at 1:44 for the chart comparing raw kale to cooked kale. In the raw kale chart, the highest level of IgM concentration is above 20 ng/mL and occurs with just less than 10^2 micrograms/mL of kale protein. But in the chart comparing raw kale to cooked kale, the highest level of IgM concentration for raw kale is ~13 ng/mL and doesn't occur until just less than 10^3 micrograms/mL of kale protein. That's a significantly less amount of immunostimulatory effect, even at nearly 10 times the amount of kale. Also, the maximum amount of IgM when using cooked kale is still significantly less than the max amount of IgM shown in the raw kale chart. Did anyone else notice this? Can anyone explain what's going on?

  12. Greens are truly a gift from God…Eat them, they really do have amazing benefits.

    Gen 1:30
    and to everything moving on the earth in which there is life, I have given all green vegetation for food.
    There is a reason why the scriptures specifically mentioned green vegetation. It's what nourishes the flesh and keeps us healthy….Eat to your hearts content and enjoy.

  13. OK, it boosts the antibodies production, but what about the infammatory response? isn't it supposed that an increased immune function is directly linked to inflammation? What if you have an autoimmune disease like Hashimotos or Chrons?

  14. What nutrient is it that gives the kale this benefit? Is it something I could also get in Swiss Chard or Collard greens, which have a mostly similar nutritional value (all three have around 500% of the recommended daily intake of vitamin K per serving) or is it unique to Kale?

  15. Whau interesting information – thank you so much for all your very inspiring information.
    I thougt that raw would have beeb the best, but I love kale, brussel sprouts, and broccoli and I like to steam them shortly in the microwave oven with a little bit of water and then to put them quickly on a hot frying pan with a very thinly spray of organic virgin olive oil and a nip of salt. I might make it as a mix with mushrooms, green lentils and with fresh parsly on top.

  16. Question: I was just watching an interview with Dave Asprey, author of Superhuman, who said that kale has an inflammatory effect on the body because of the protective enzymes in the kale that are meant to keep it from being eaten. He recommended not eating it raw, not eating it every day, and dousing it with baking soda to draw out the harmful properties. Is there any scientific truth to any of that?

  17. Average Kale consumption – 0.288 lbs per person….like wow.

    I just ran my kale consumption through my calculator and at 5 ounces per day (the middle of my low and high days) I am eating around 114 pounds of kale per year. Add in my typical broccoli consumption and now, those two cruciferous veggies alone puts me at nearly 170 lbs per year. Only two green veggies accounted for and almost 170 lbs per year! That is more than my body weight in just those two greens alone.

    Gee, I wonder why the average person is so unhealthy. I am eating the same amount of kale as 395 average people combined!

    Dare we get into the 433 pounds of berries that I eat per year?

  18. I buy bags of frozen chopped kale and toss a handful into smoothies, pasta sauces, soups, steamed veg, etc- even oatmeal. I hate washing and chopping greens, so it's an easy and instant way to get extra kale.

  19. What is the recommended amount of kale that you should get in dried form? As in, literally the plant itself (NOT a pill), but instead of fresh or frozen, in dried out and powdered form? Thanks.

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