Fish Oil

When embarking on a diet, most people make the decision to cut out many foods that are considered unhealthy, such as refined carbohydrates, high calorie foods and fats. However, in order to eliminate excess body fat, you need to make sure you’re eating enough of the right fats. While it’s true that some fats are not good for you, others are absolutely essential for losing weight and maintaining a healthy diet. While the body can transform carbohydrates and proteins into saturated and monounsaturated fatty acids, it cannot produce certain polyunsaturated fats. These fats that the body cannot produce are called essential fatty acids (EFAs), and they must be obtained from the food that we eat

EFAs actually help the body to dissolve fat. So to cut out foods high in them is like cutting out fat-burning agents!

What are Essential Fatty Acids (EFAs)?

EFAs are classed into two groups: omega-3 fatty acids and omega-6 fatty acids. Omega-3 fatty acids are needed by the body to keep the heart, eyes and brain healthy, and omega-6 fatty acids are needed to keep cells, skin, the blood and immune system healthy.

Essential Fatty Acids, otherwise known as Omega 3 and Omega 6 Fatty Acids, are polyunsaturated fatty acids found in the oil from oily fish and vegetable sources such as flax seeds, hemp seeds, walnuts, olive oil and canola oil.

Both types of EFAs are required for the production of the eicosanoids - hormones that are responsible for regulating the major body functions, including digestion, insulin production and the storage of fat.

How Omega-3 Fatty Acids Aids Weight Loss

It has now been proven scientifically that Omega-3 fatty acids help you lose weight.
Studies at the University of South Australia have found that taking omega-3 fish oil combined with moderate aerobic exercise boosts weight loss.

Over a period of 12 weeks, researchers gave a group of obese adults daily doses of omega-3 fish oil and supervised moderate aerobic exercise three times a week. The researches compared the results of this group with other groups that were not given omega-3 fish oil and exercise three times a week.

The group that had the omega-3 fish oil lost significantly more weight, particularly around the abdominal region, than the people who had not been given the omega-3 fish oil and exercise.

They concluded that Omega-3 fatty acids in the fish oil activates the enzymes responsible for burning fat, and combined with exercise and increased oxygen intake, they increase the metabolic rate, which has an effect of burning more fat and losing weight.

Warning About Fish Oil

Many reports have indicated that commercial fish can be harmful to people’s health, in particular the health of young children and women of childbearing age. This is because certain fish contain high levels of contaminants such as mercury and methyl mercury that can damage the nervous system of an unborn child or young child. These toxins can also be transferred into fish oil and fish oil capsules.

It is possible to get the same weight loss benefits from vegetable sources of omega-3 fatty acids, without the toxins. Eating a diet rich in olive oil, canola oil, and rapeseed oil, nuts, avocado and soy will give you the omega-3 fatty acids your body needs to help you lose weight, without any of the associated health risks.

Shola Osho is author of Diet Cheats - how to lose weight, burn fat while eating all the foods you enjoy. You can find out more by visiting http://www.dietcheats.com More articles on the relationship between omega 3 fish oil in the diet and weight loss are available in http://www.omega-3.b0bs.com

Information on Omega 3 Essential Fatty Acids and Fish Oil can be found in the Omega 3 Fish Oil Directory http://www.omega-3.dreamhosters.com which contains web resources on omega 3 essential fatty acids and how to incorporate them in your diet to burn fat and lose weight.

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Many people know that they need omega-3 fatty acids to prevent heart attacks, and that they can get lots of omega-3 fatty acids from fish. But most people do not know that the omega-3 fatty acids in seeds such as flax and whole grains may be even more important in maintaining your health than the omega-3 fatty acids found in fish.

Omega-3 fatty acids are the least stable fats in our diet. Whole grains contain lots of vitamin E to keep the omega-3s fresh and prevent them from turning rancid, but omega-3 fatty acids in fish are not protected by vitamin E and therefore turn rancid much more quickly than the omega-3 fatty acids in whole grains.

Three huge studies, The Lyon Heart Study, the GISSI Prevenzione Trial, and in The Dietary Approaches to Stop Hypertension Study have established that omega-3 fish oils help to prevent heart attacks and reduce pain and swelling in diseases such as arthritis, psoriasis, and possibly even asthma. Recent research shows that the omega-3 alpha linoleic acids in seeds, nuts, beans and whole grain may be as necessary as the omega-3s in fish oils to prevent heart attacks.

Omega-3s found in fish oils are mostly long chain fatty acids. Omega-3s in plants, particularly seeds, contain much shorter chains and are weaker than the omega-3s found in fish. However, the shorter chain omega-3s, particularly alpha-linolenic acid (ALA), found in leafy greens and seeds are converted to the long chain fatty acids in the human body. Long-chain fish omega-3s enter blood and cells more rapidly and produce more rapid effects than short chain plant omega-3s.

Over the long haul, humans must get omega-3s from plants, as well as fish, because all omega-3s break down very quickly when exposed to oxygen in your body, and you need large amounts of vitamin E to prevent omega-3s from turning rancid. Fish oils are extremely low in vitamin E, while virtually every seed or plant source of omega-3s also has vitamin E. So your body stores far more short chain omega-3s from plants in your body fat.

Dietary fats are classified by their chemical structure into saturated, polyunsaturated and mono unsaturated. The polyunsaturated fats are further sub-classified into omega-3, omega-6 and omega-9. Omega-6 polyunsaturated fats form prostaglandins that cause clotting, a thickening of the blood and constriction of arteries that cause heart attacks.

On the other hand, omega-3 polyunsaturated fats prevent heart attacks and high blood pressure by helping thin blood, relax arteries and prevent clotting. Over millions of years, humans have consumed a diet that contained approximately equal amounts of omega-6 and omega-3 essential fatty acids, but over the past 150 years, humans have increased their consumption of omega-6s by extracting vegetable oils from the seeds of corn, sunflower, safflower, cotton and soybeans.

These oils are used in most prepared foods, frozen foods, margarines, French fries, potato chips, and bakery products. Today Americans eat a diet with a ratio of omega-6 to omega-3 fatty acids that is almost 20 times higher in omega-6s than omega-3s, instead of the traditional ratio of about 2:1. This abnormally high intake of omega-6s blocks arteries and causes swelling throughout the body. To meet your needs for short chain omega-3 fatty acids found in plants, eat lots of green leafy vegetables, and seeds such as flaxseed, whole grains, beans and nuts.

Dr. Gabe Mirkin has been a radio talk show host for 25 years and practicing physician for more than 40 years; he is board certified in four specialties, including sports medicine. Read or listen to hundreds of his fitness and health reports at http://www.DrMirkin.com

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While health experts argue the benefits of some health supplements, the evidence continues to mount in favor of fish oil. Fish and fish oil supplements supply us with the Omega 3 fatty acids that are needed for heart and brain health. Even the American Heart Association strongly endorses the use of fish oil for cardiovascular health. Why? Because those with diets rich in Omega 3 fats are less likely to have high blood pressure or irregular heart rhythms, and are less likely to die from heart attacks or strokes.

Omega 3 fatty acids are also beneficial for brain health. The human brain is more than sixty percent structural fat. But, the type of fat needed for the brain to function properly is Omega 3 fatty acids. According to recent research, decreasing your intake of Omega 6 fats (primarily vegetable oils) along with increasing Omega 3 fatty acids, reduces the risk of depression, aggressive behavior, attention deficit disorder, schizophrenia and lowers your risk of developing Alzheimer’s. Other current studies with Omega 3 fats have shown benefits with regards to cancer, inflammatory diseases, diabetes and other health related conditions.

Of course we all know that there are good fats and bad fats. Any artificially produced fat, called transfats, are not good for us and saturated fats should always be kept at a minimum.

But there is a type of fat called EFA’s (Essential Fatty Acids) that are not only good for you but essential for normal growth and development. Furthermore, your body can’t manufacture them, so you must get them from your diet. Essential Fatty Acids are polyunsaturated and are grouped into Omega 6 and Omega 3’s.

Although both types of Omegas are essential for health, experts agree that our diet ratio of Omega 6 to Omega 3 fatty acids is greatly unbalanced. While our ancestor’s diets consisted of a diet ratio of Omega 6 to Omega 3 of about 1:1, our modern dietary habits now reflect a ratio closer to 20:1 to 50:1.

According to Dr. Donald Rudin, author of Omega 3 Oils, fatty acids are the main structural components of every cell membrane in the body, and therefore influence every process in the cell. He concludes that a balanced intake of essential fatty acids is necessary for both healthy cell function and a sense of well-being.

The permeability of the cell depends on the essential fatty acids. This allows nutrients into the cell and toxins to escape. When we rely on other fats to do the job required of Omegas 3 fats the structure of the membrane of each cell becomes stiff and unable to remain healthy enough to do its job.

The primary sources of Omega 6 fats are canola, soy, corn, safflower and sunflower oil. These oils are overabundant in the typical diet, which explains our excess Omega 6 levels. Omega 3 fats are typically found in flaxseed, walnuts and fish.

The Omega 3 fatty acids found in cold-water fish, such as tuna, salmon, trout and mackerel consists of DHA (docosahexaenoic acid) and EPA (eicosapentaenoic acid). Omega 3’s in the form of ALA (alpha-linolenic acid) can be found in flaxseed and walnut oils, and seaweed. However, the body must convert ALA to DHA and EPA to derive the heart & brain healthy benefit. This conversion however, is often difficult for some people to make. Therefore getting your Omega 3 fat acids directly from cold water fish or fish oil supplements may be your best bet.

Omega 3 fatty acidsAn important addition to True Healthy Living Now!

Due to personal health issues we have been researching health & fitness for the last five years. The information we have obtained has helped us and our family members get off pharmaceutical drugs and regain a level of health we had never known. Please visit us at http://www.truehealthylivingnow.blogspot.com.

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