Thursday, October 31, 2013

Benefits of Omega 3 Fatty Acids

Omega-3 fatty acids are key for normal development and growth. Lack of dietary intake of omega-3 fatty acids and too much intake of omega-6 fatty acids is believed to be a significant contributing factor to many diseases. Since the human body cannot make omega-3 fatty acids, we have to get them from our diet. Omega-3 supplements have  become one of the most popular supplements in the U.S. They're used to help prevent and treat a number of serious diseases.

Why do people take omega-3 fatty acids?

Studies show strong evidence that omega-3 fatty acids from fish oil can lower blood pressure and triglyceride levels. There's also good evidence that diets high in omega-3 fatty acids help with rheumatoid arthritis. Past evidence pointed to omega-3 fatty acids reducing risk of heart attacks, strokes and death from heart disease, but recent research has refuted these findings. More specific research is needed to sort this out.
Omega-3 fatty acids have been studied in many other conditions. They include asthma, cancer, depression, psoriasis, and inflammatory bowel diseases such as Crohn's disease and ulcerative colitis. While some of these studies have been promising, they're still inconclusive.
The different types of omega-3 fatty acids can be confusing. There are the fish oils, which contain docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA). Then there are the plant sources with alpha-linolenic acid (ALA), which is converted into omega-3 fatty acids in the body.
Studies have generally used fish oils as the source for omega-3 fatty acids. While plant sources with ALA may have the same benefits, less is known about them. For now, fish oils with DHA and EPA have the more established benefit.

How much omega-3 fatty acids should you take?

There are no standard doses for omega-3 fatty acids. The American Heart Association (AHA) recommends 1 gram per day of EPA+DHA for people with heart disease. Higher doses -- between 2 to 4 grams per day -- are used to lower triglycerides. If you need to take omega-3 fatty acid supplements, ask your health care provider what dosage you should use. Children shouldn't use omega-3 fatty acid supplements unless a doctor suggests it.

Can you get omega-3 fatty acids naturally from foods?

Good food sources of omega-3 fatty acids include:
  • Coldwater fish, like mackerel, tuna, salmon, and sardines
  • Cod liver
  • Flaxseed and canola oils
  • Soybeans and tofu
  • Walnuts
The AHA recommends that people eat fish at least twice a week to increase their intake of omega-3 fatty acids.
Eating fewer foods with omega-6 fatty acids -- like some meats, eggs, and oils -- can also improve the ratio of omega-3 fatty acids in the blood, effectively raising the concentration or levels in the body. Many people in the U.S. eat diets that have 10-25 times as many omega-6 fatty acids as they do omega-3 fatty acids. This imbalance may play a role in the onset of many diseases. The more appropriate ratio appears to be approximately 3:1 or 4:1.

What are the risks of taking omega-3 fatty acids?

  • Side effects. Omega-3 fatty acid supplements might cause upset stomach or diarrhea. These side effects are worse at higher doses.
  • Interactions. If you take blood thinners, anti-platelet drugs, or anti-inflammatory painkillers (like Advil or Motrin), talk to your health care provider about using omega-3 fatty acids. The combination may increase the risk of bleeding. The same risks may apply to people taking supplements like ginkgo biloba.
  • Risks. People who are pregnant, have diabetes, a high risk of bleeding (particularly those on "blood thinners"), or high LDL cholesterol should check with their health care provider before taking omega-3 fatty acid supplements. At very high doses, they could increase the risk of hemorrhagic stroke. Eating fish is generally the best way to get omega-3 fatty acids. But keep in mind that some fish contain higher levels of mercury: king mackerel, swordfish, and albacore tuna. The benefits of eating fish are thought to outweigh the risks, but it's a good idea to limit intake of these high-mercury fish.
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There are an abundance of fish oil products on the market but only Heart Health Essential Omega III Fish Oil with Vitamin E uses the best fish to provide a clean and safe product rich in eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA). Also, in contrast to competitors who use large fish, Heart Health Essential Omega III uses small fish such as sardines and anchovies to limit the accumulation of toxins prevalent in larger fish. In addition, by containing 3000mg of fish oil, Heart Health Essential Omega III contains nearly three times more fish oil than most other fish oil products, and meets the 3g recommendation of the American Heart Association.*



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What Makes Heart Health™ Essential Omega III Fish Oil with Vitamin E Unique?  
Heart Health Essential Omega III with Vitamin E is a superior product due to a number of factors. The best fish are used to produce a clean and safe product that is rich in eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA). It also contains 3000mg of fish oil where most other commercial products contain a third of the total fish oil contained in Heart Health Essential Omega III. Heart Health Essential Omega III comes from small fish where other competitive products use large fish which are more likely to accumulate toxins. Heart Health Essential Omega III provides a high quality, high purity product with significant percentages of the health promoting EPA and DHA. 
The fish oil in Heart Health Essential Omega III with Vitamin E comes from sardines and anchovies harvested off the coast of Peru. Not only do anchovies and sardines have a high omega-3 content, they also have high percentages of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA). Anchovies and sardines have a short lifecycle making them an ideal source of fish oil because they are less prone to accumulating environmental toxins that can be found in larger, longer-lived fish. Contaminants are generally extremely low in sardines and anchovies even before they go through an intense purification process. Every batch of fish oil is hand selected and tested prior to processing by our manufacturer and must pass more than 200 quality checks during the production process. 
Recent research has shown that fish oil may be beneficial in supporting cognitive function by helping the body manage stress and enhance mood. It may also promote a healthy complexion. In an article published in The American Journal of Clinical Nutrition, the effects of omega-3 fish oil supplementation was shown to be beneficial for healthy cognitive and cardiac functioning. The study shows that supplementing with fish oil daily can rapidly raise the levels of EPA and DHA in cardiac tissue. This is important because both EPA and DHA have been proven to help maintain normal plasma triglycerides. In addition, DHA has been shown to help maintain blood pressure and blood viscosity. This study also showed an inverse relationship between EPA/DHA and arachidonic acid (AA), an omega-6 fatty acid. As EPA and DHA increased in atrial (heart tissue) phospholipids, AA decreased.1  
Heart Health™ Essential Omega III Fish Oil with Vitamin E provides the three grams of omega III that studies reveal is the most effective amount to promote overall cardiovascular health. Fish oils have been clinically demonstrated to provide a host of benefits that successfully promote cardiovascular health. Essential Omega III Fish Oil helps maintain normal cholesterol and triglyceride levels, promotes healthy blood pressure levels, helps maintain healthy levels of C-reactive protein, helps maintain normal blood flow and helps enhance mood. The fish oil used in Essential Omega III is tested twice, once from the manufacturer and then by an independent testing company for mercury, lead, PCB and other heavy metals. Both tests confirmed that Heart Health Essential Omega III Fish Oil is free of mercury, lead, PCPs and other heavy metals. We only use fish oil that meets or exceeds standards set by Canada (CFIA), the European Union (EU) and the United States (CRN).* 
An unhealthy diet of processed, high-calorie, high-fat foods, pollution, smoking and sedentary lifestyles all contribute to poor heart health. Not smoking, maintaining a healthy weight, eating a diet rich in fruits, vegetables and whole grains, exercising regularly and taking the right supplements can all contribute to promoting good cardiovascular health. Clinical trials have shown that supplementing with omega-3 fatty acids (found in fish oil) may help to maintain normal levels of triglycerides and cholesterol, support healthy blood pressure and promote normal platelet activity.*
 *These statements have not been evaluated by the Food and Drug Administration. This product(s) is not intended to diagnose, treat, cure or prevent any disease.
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