http___metro-portal.hr_omega-3-masne-kiseline-nemaju-utjecaja-na-zdravlje_73869_1.xml
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Friday, May 30, 2014 Are Fish Oil Supplements Good For You? This is because fish oil is a good source of omega-3 fatty acids, which are good for heart health and artery health. The question is: how much fish oil is good for you, and is it the only way to get omega-3 fatty acids? Have you noticed fish oil supplements making the heart health news headlines? Why are they so good for you? Doctors have studied omega-3 fatty acids and come to the conclusion that they are vital to heart health. Omega-3 fatty acids lower blood pressure, prevent heart disease, protect arteries from hardening, and strengthen heart health over all. How can you get omega-3 fatty acids? You can eat fatty fish, nuts, and soy products, all of which contain omega-3 fatty acids. Because a lot of the fish available have been contaminated with environmental contaminants, you may want to get a portion of your omega-3 fatty acids from real fish, but some from nuts, fish oil supplements, and soy products, spreading out your sources. How much should you take? You’ll want to be careful not to take too much because there are health risks associated with too much omega-3 fatty acids. You may risk uncontrolled bleeding if you take too much omega-3 fatty acids, so if you are prone to this, you'll want to be extra careful. Interestingly enough, how much omega-3 fatty acids you need is determined partially by how much omega-6 fatty acids you consume. Omega-6 fatty acids are found in vegetable oils that contain linoleic acid. If you limit your consumption of omega-6, you'll require less omega-3 to get the same effects. If you eat a typical American diet, you should aim to consume fatty fish twice a week and soy products and nuts daily. If you eat a lot of vegetable oil, you'll need to eat more omega-3 fatty acids in order to see the benefits. Your doctor can help you evaluate your dietary needs and figure out exactly how much omega-3 fatty acids is optimal for your health. You will want to take precautions with children in particular; ask your doctor if fish oil supplements will be helpful or harmful for your child before giving them supplements. Subscribe to: Post Comments (Atom)
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Omega-3 masne kiseline nemaju utjecaja na zdravlje? Prilično šokantne rezultate istraživanja predstavili su grčki znanstvenici koji pobijaju sve do sada izrečeno o omega-3 masnim kiselinama Omega-3 masne kiseline jedan su od najčešće spominjanih spojeva koji, prema dosadašnjim tvrdnjama, imaju odličan utjecaj na naše zdravlje. Pripisuje im se zaštita srca i regulacija tlaka zbog utjecaja na količinu triglicerida u krvi. U međuvremenu se razvila cijela industrija proizvoda obogaćenih omega-3 masnim kiselinama, od kapsula i ostalih dodataka prehrani preko margarina, ulja i ostalih masnoća koje koristimo u kuhinji. No, grčki znanstvenici sa Sveučilišta Janjina predstavili su analizu kliničkih ispitivanja koja su provedena na gotovo 70 tisuća ljudi u kojoj se ne slažu s dosadašnjim tvrdnjama o blagotvornom utjecaju omega-3 masnih kiselina, proglašavajući ih potpuno neučinkovitim za sve navedeno. Glavni izvor omega-3 masnih kiselina je riba poput sardina i lososa, što se i dalje preporučuje kao zdrav obrok koji bi trebao zamijeniti meso. No, ovo nije prvi glas koji tvrdi da omega-3 masne kiseline nemaju učinka na smrtnost i srčane bolesti, jer su ove godine i znanstvenici iz Južne Koreje objavili rezultate istraživanja na 20 tisuća ljudi tvrdeći isto.