http___magazin.net.hr_zdravlje_nutricionizam_gorko-ulje-cuva-srce-i-krvne-zile_1.xml
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Terry is happy to provide his opinion on diet and nutrition, supplements and lifestyle choices. This information is for educational purposes only. It is not meant to replace the advice of your physician and is not to be considered medical advice, diagnosis or treatment. Should you have any concerns please contact your physician directly. Hello Terry, “I would like to know which form of omega-3s is better: flax oil or fish oil? As a breast cancer survivor I have to watch out for products that contribute to too much estrogen production. I have recently heard that fish oil is preferred over flax for people with estrogen positive breast cancer. Do you know if this is correct?” — Marjorie K., Fayetteville, GA Dear Marjorie, My recommendation would be fish oil, as flax is considered to be a phytoestrogen that can influence estrogen production. While this occurs at a very low rate of production, it’s something to keep in mind. In addition, flax oil is not a direct source of EPA and DHA. The body must convert the alpha-linolenic acid in flax oil into EPA and/or DHA. This conversion process is very inefficient – only about 1% or less is actually converted. I especially like an omega-3 product that is extracted from salmon, naturally bound to phospholipids, and comes in a tablet form. The advantage to this type of omega fatty acid supplement is that absorption is increased up to 50 times over the triglyceride-bound omega fatty acids most often found in regular fish oil supplements, and the purity is vastly superior. Another bonus – you only need to take one or two tablets a day. Healthy Regards! Terry . Naturally
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Znate li koje?Gorko ulje čuva srce i krvne žile Unos omega-3 masnih kiselina iz biljnih izvora moglo bi biti jednako učinkovito za zdravlje kao i konzumiranje ribe bogate omega-3 masnim kiselinama, ističu znanstvenici. Jedete li masne ribe i riblje ulje, odnosno namirnice bogate omega-3 polinezasićenim masnim kiselinama, osobito eikozapentaenoičnom (EPA) i dokozaheksaenoičnom (DHA), možete očuvati vid, funkcije mozga te zdravlje srca i krvnih žila. Ali što je s osobama koje ne konzumiraju ribu i na taj način ne dobivaju prehranom dovoljno omega-3 masnih kiselina? Ključno otkriće je bilo što su u različitim grupama ispitanika, u odnosu na prehrambene navike, razlike u vrijednosti EPA i DHA bile male što ukazuje na moguću sposobnost organizma da, u slučaju nedostatka unosa ribe kao njihovog glavnog izvora, proizvede EPA i DHA iz omega-3 polinezasićenih masnih kiselina koje potječu iz biljaka, osobito iz alfa-linolenske kiseline. Alfa-linolenska kiselina obilnije se može naći u biljnim uljima kao što je ulje lana, chia ulje ili ulje sjemenki kivija. vitamini.hr Vezani članci: Poznato ulje štiti oči od UV zraka (12.07.2011.) Zašto je premali unos masti opasan (19.07.2011.) web preporuke cosmopolitan.hr8 tajni ljepote Scarlett Johansson sensaklub.hrMjesečev horoskop od 9. oglasnik.hrNajsmješniji oglasi ikad! elle.hrSuvremeni standardi ljepote