FISH OIL SIDE EFFECT

FISH OIL SIDE EFFECT

Omega-3 and Omega-6 fish oils have been promoted not only for dyslexia and ADHD but also heart disease,high blood pressure, rheumatoid arthritis, asthma, bipolar disorder and cancer. In some cases there is good evidence to support fish oils as a treatment and in others the evidence is unclear. But what are the health risks of taking fish oils? Lots of producers of fish-oil capsules promote large dosages of supplements so are there any fish oils side effects ?

The US National Institute of Health classifies low intake of omega-3 fatty acids from fish as “Generally Regarded as Safe”. However they do highlight certain fish oil side effects that may trouble some people. The omega-3 in the fish oil may increase the risk of bleeding when taken in large doses. The bleeding can take the form of strokes, nosebleeds and blood in the urine. As the fish oils seem to decrease platelet aggregation, bleeding times may be longer.

A major worry with fish oils and the fish they are created from is poisoning from heavy metal and other pollutants. Mercury, dioxins and polychlorinated biphenyls (PCBs) are found in some species of fish. However, mostly this fish oil side effect is associated with eating fish directly as the oil, even in contaminated fish, carries little of the pollutants.
Stomach upset are a common side effect of fish oil supplements. Diarrhea may also occur, with potentially severe diarrhea at very high doses. There are also reports of increased burping, acid reflux/heartburn/indigestion, abdominal bloating, and abdominal pain. Fishy aftertaste is a common effect. Gastrointestinal side effects can be minimized if fish oils are taken with meals and if doses are started low and gradually increased.

People with low blood pressure or those taking blood-pressure reducing medicines should take care. One of the reported side effects of fish oil is a reduction of blood pressure. The impact on blood pressure appears to be dose dependent.

Vitamin E plays a part in metabolizing omega acids so large doses of fish oil place high demands on the body’s vitamin E supply. To avoid this fish oil side effect, vitamin E is added to many commercial fish oil products. As a result, regular use of vitamin E-enriched products may lead to elevated levels of this fat-soluble vitamin. Fish liver oil contains the fat-soluble vitamins A and D, and therefore fish liver oil products (such as cod liver oil) may increase the risk of vitamin A or D toxicity.

One fish oils side effect and their fatty acids is an increase low-density lipoprotein levels (”bad cholesterol”) by 5-10%. This is dependent on the dose used. The oils have also been noted to have an effect on blood glucose levels in people with Type 2 / Adult Onset Diabetes but this is short-term and no long-term effects have been reported.

Overall omega-3 and 6 rich fish oils have few side effects and can be considered safe the vast majority of the population.
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Fish Oil Side Effects - Now, Some Statistics.

Fish Oil Side Effects - Now, Some Statistics.

It is estimated that 90% or more of people in the Western world are deficient in fish oil like omega 3 fatty acids and most get far too much of the omega-6 fatty acids. Vegetarian diets, for example, tend to be very high in omega-6. About 50 years ago the vegetable oil manufactures started a war on Saturated and Tropical fats (coconut).

They won the war but the consumer lost its health, in the mean time. Disorders like heart disease, diabetes, obesity, etc., became everybody’s problem.

By the 90s we learned that the ratio of omega 6/ omega 3 should be close to 1/1, in order to maintain good health. That meant we should start increasing the omega 3 we ate and decreasing the omega 6 (too many vegetable oils everywhere). Therefore consume more fish oil to increase the omega-3...
Fish Oil Side Effect...

Bothersome Fish Oil Side Effects

Bothersome Fish Oil Side Effects
Many people may experience gastrointestinal-related side effects from fish oil, such as:

* A fishy aftertaste
* Bad breath
* Heartburn or indigestion
* Nausea
* Diarrhea.

Some people find that keeping their fish oil supplement in the freezer helps to reduce many of the gastrointestinal-related side effects. As with other fish oil side effects, your risk of gastrointestinal problems increases with a higher fish oil dosage.
Fish Oil Side Effects.

Fish Oil Side Effects.

Fish Oil Side Effects.

Omega 3 high doses used in some disorders may have side effects. These omega 3 side effects may disappear after a few days, when your body gets used to it. If after a couple of weeks you don’t see an improvement, try a different brand of fish oil, it may help.

Possible Omega 3 side effects:

* Aftertaste. When you start taking fish oil it may appear, but should go away after a few days.
* Some degree of diarrhea may initially show up, but not for long.
* Blood thinning effect will aggregate if you are taking other blood thinners. But if you have any heart disorder do not stop taking your Omega 3. It is always a heart healthy supplement. Tell your doctor.
* Fishy burps. Try different times of the day, before and after meals. It could also be an indication that the oil you are taking could be rancid. Or it may disappear after a few days. Last, try freezing the caps, this way they don´t dissolve in your stomach but in your intestine. One final idea, try enteric-coated fish capsules. That should do it.
* Abdominal discomfort. The same as diarrhea, it should disappear after a few days.
* Increase antioxidant requirements. Taking 400 IU/ day of vitamin E may be enough to correct this situation.
* Nose bleeding has been reported.
* If you are taking Cod liver oil supplements beware that it has vitamin A and D, so you may accumulate them in your body and, eventually, get poisoned, but you need large quantities to get to the poison level. Normal fish oil supplements do not have vitamin A or D.
Fish Oil Side Effects

Special Care to Avoid Some Fish Oil Side Effects.

Special Care to Avoid Some Fish Oil Side Effects.

Fish Oil Side Effects
Polyunsaturated oils, including the omega 3 fats, are extremely susceptible to damage from heat, light, and oxygen. When exposed to these elements for too long, the fatty acids in the oil become oxidized, that is rancid.

Rancidity not only alters the flavor and smell of the oil, but it also diminishes the nutritional value. More importantly, the oxidation of fatty acids produces free radicals, which are believed to play a role in the development of cancer and o some degenerative diseases.

As a result, oils rich in polyunsaturated fatty acids should be stored in dark glass, tightly closed containers in the refrigerator or freezer. In addition, these oils should never be heated on the stove. So, instead of sautéing your vegetables in flaxseed or walnut oil, make a salad dressing using these oils.

When purchasing an omega 3 fatty acid supplement, remember that these oils are highly sensitive to damage from heat, light and oxygen. Choose a certified organic product that has been refrigerated and is packaged in a dark brown or green glass jar and be sure to store the product in your refrigerator or freezer.
Fish Oil Side Effects
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Side Effects of Fish Oil: An Introduction

Side Effects of Fish Oil: An Introduction

Even though they are "natural" products, fish oil supplements are not free of side effects. For most people, these side effects are simply bothersome. However, fish oil can sometimes cause serious side effects, especially when taken at higher dosages (which is often necessary in order to obtain the benefits of fish oil).

(This article covers many, but not all, of the possible side effects with fish oil. Your healthcare provider can discuss a more complete list of fish oil side effects with you.)
Fish Oil Side Effects...
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Fish Oil Side Effects 1

Fish Oil Side Effects 1

Many consumers are concerned about the quality of the fish oil used in omega-3 supplements. There are also questions about fish oil side effects from mercury contamination in some fish oil products. In an attempt to answer these questions, Environmental Defense (formerly known as the Environmental Defense Fund) through its Oceans Alive program conducted a survey of 75 different companies that produce fish oil supplements.

Though common fish oil side effects are mild, the ones that are caused by fish oil mercury contamination can be very serious. This is why it's absolutely crucial you only buy only fish oil that has undergone molecular distillation. Mercury exposure is particularly hazardous to children and women of child-bearing age, but health concerns do exist for men and women who do not plan on having children. Mercury is a poison and has been found in the fish we eat due to industrial pollution. Standards for allowable levels of fish oil mercury contamination vary among government organizations.

Oceans Alive found that the Council for Responsible Nutrition, an association of companies that supply nutritional supplements, has standards that are equal to or higher than the most stringent government standards.

The normal or common fish oil side effects consumption may cause are diarrhea and a fishy aftertaste. The side effects caused by mercury poisoning range from birth defects and learning disabilities to hair loss and fainting spells. Omega-3 supplements purified by molecular distillation do not pose a risk of fish oil mercury contamination and therefore no risk of the fish oil side effects associated with mercury poisoning.

The more common fish oil side effects (that is, even those that has undergone molecular distilltion) can usually be avoided by taking with food (even a cracker or small amount of juice will prevent the fishy after taste) or reducing the dosage.

However, some mild fish oil side effects may still happen, such as having the fish oil "repeat" on you. Another precaution is if you are using fish oil in conjunction with blood thinners. This is because fish oil itself is a blood thinner, and taking too many blood thinners may cause excessive bleeding. So if you are taking any type of anti-coagulants, let your doctor know before you add fish oils to your health regimen.

Most companies will voluntarily provide purification details to their customers who are concerned about fish oil mercury contamination and fish oil side effects.
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