Overview, Uses, Side Effects, Precautions, Interactions, Dosing and Reviews

Overview

Fish oil comes from many types of fish. It is rich in two important omega-3 fatty acids called eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA).

The benefits of fish oil seem to come from its omega-3 fatty acid content. Fish that are especially rich in these oils include mackerel, herring, tuna, and salmon. The body doesn’t produce many of its own omega-3 fatty acids. Omega-3 fatty acids reduce pain and swelling, and also prevent the blood from clotting easily.

Some fish oil products are approved by the FDA as prescription medications to lower triglycerides levels. Fish oil is also available as a supplement. Fish oil supplements do not contain the same amount of fish oil as prescription products, so they cannot be used in place of prescription products. Fish oil supplements are sometimes used for heart health and mental health, but there is no strong evidence to support most of these uses.

Do not confuse fish oil with EPA, DHA, cod liver oil, flaxseed oil, krill oil, or shark liver oil. See the separate listings for these topics.

Uses & Effectiveness ?

Effective for

• High levels of fats called triglycerides in the blood (hypertriglyceridemia). Taking certain fish oil prescription drugs by mouth, including Lovaza, Omtryg, and Epanova, reduces very high triglyceride levels. These products are most often taken at a dose of 4 grams daily. While some non-prescription fish oil supplements might also help, these products contain less omega-3 fatty acids than the prescription fish oil products. People would need to take as many as 12 capsules of fish oil supplements daily to get the same effect as prescription fish oil.

Possibly Effective for

• A procedure to open a blocked or narrowed blood vessel (angioplasty). Taking fish oil by mouth decreases the rate of blood vessel re-blockage by up to 45% when taken for at least 3 weeks before an angioplasty and continued for one month after.
• Involuntary weight loss in people who are very ill (cachexia or wasting syndrome). Taking a high dose of fish oil by mouth seems to slow weight loss in some cancer patients. Low doses of fish oil don’t seem to have this effect.
• Kidney damage caused by the drug cyclosporine. Taking fish oil seems to prevent kidney damage in people taking cyclosporine. Fish oil also seems to improve kidney function in people who recently rejected a transplanted kidney and are taking cyclosporine.
• Menstrual cramps (dysmenorrhea). Taking fish oil, alone or with vitamin B12 or vitamin E, can improve painful periods and reduce the need for pain medications for menstrual cramps.
• Nausea and vomiting caused by an infection of the intestines. Taking fish oil during pregnancy seems to reduce the risk of the child having nausea and vomiting from an infection of the intestines.
• Heart failure. Consuming higher amounts of fish oil from foods has been linked with a lower risk of heart failure. Eating 1-2 servings of non-fried fish per week is recommended. It’s too soon to know if taking fish oil supplements helps prevent heart failure. But taking fish oil supplements by mouth might reduce the risk of death or hospitalization in people that already have heart failure.
• Abnormal levels of blood fats in people with HIV/AIDS. Taking fish oil supplements by mouth reduces triglyceride levels in people with abnormal cholesterol levels caused by HIV/AIDS treatment.
• High blood pressure. Taking fish oil by mouth seems to slightly lower blood pressure in people with moderate to very high blood pressure. It’s not clear if it helps people with slightly high blood pressure or those who are already on blood pressure-lowering medications.
• A condition that slowly leads to kidney disease (IgA nephropathy). Taking fish oil by mouth for 2-4 years can slow the loss of kidney function in high-risk patients with IgA nephropathy. It’s not clear if it helps when taken short-term, or in low-risk patients.
• Build up of fat in the liver in people who drink little or no alcohol (nonalcoholic fatty liver disease or NAFLD). Taking fish oil by mouth might reduce liver fat and improve liver health in people with NAFLD.
• Rheumatoid arthritis (RA). Taking fish oil by mouth, alone or together with the drug naproxen, seems to help improve symptoms of RA. However, taking fish oil does not seem to prevent RA.

Possibly Ineffective for

• An eye disease that leads to vision loss in older adults (age-related macular degeneration or AMD). People who eat fish more than once weekly have a reduced risk of developing age-related vision loss. But taking fish oil by mouth for up to 6 years does not prevent vision loss or slow down its progression.
• Chest pain (angina). Taking fish oil supplements by mouth does not reduce the risk of death or improve heart health in people with chest pain.
• Hardening of the arteries (atherosclerosis). Taking fish oil by mouth doesn’t slow the progression or improve symptoms of atherosclerosis.
• Eczema (atopic dermatitis). Taking fish oil supplements doesn’t help treat or prevent eczema. But children who eat fish at least once weekly from the age of 1-2 years seem to have a lower risk of developing eczema.
• Irregular heartbeat (atrial fibrillation). Eating fatty fish or taking fish oil supplements by mouth does not reduce the risk of irregular heartbeat. In fact, the risk of irregular heartbeat might be increased in some people taking fish oil supplements.
• A lung disease that affects newborns (bronchopulmonary dysplasia). Giving fish oil by mouth to premature infants doesn’t seem to reduce the infant’s risk of developing this lung disease.
• Long-term blood flow problems in the brain (cerebrovascular diseases). Eating fish might reduce the risk of cerebrovascular disease. But taking fish oil supplements by mouth doesn’t have this effect.
• Memory and thinking skills (cognitive function). Taking fish oil supplements by mouth does not improve most memory or thinking skills in older people, young adults, or children.
• A digestive tract infection that can lead to ulcers (Helicobacter pylori or H. pylori). Taking fish oil supplements by mouth does not seem to improve H. pylori infections when compared to standard medications.
• Kidney transplant. Taking fish oil by mouth doesn’t help people live longer after a kidney transplant. It also doesn’t seem to prevent the body from rejecting the transplant.
• Breast pain (mastalgia). Taking fish oil by mouth doesn’t seem to reduce long-term breast pain.
• Multiple sclerosis (MS). Taking fish oil by mouth doesn’t seem to improve symptoms in people with MS.
• Osteoarthritis. Taking fish oil by mouth doesn’t improve pain or function in people with osteoarthritis. But it might help overweight people with osteoarthritis-like pain.
• High blood pressure during pregnancy. Taking fish oil by mouth does not seem to prevent high blood pressure during pregnancy.
• A pregnancy complication marked by high blood pressure and protein in the urine (pre-eclampsia). Taking fish oil by mouth does not seem to prevent pre-eclampsia.
• A mental disorder marked by hallucinations and delusion (psychosis). Taking fish oil by mouth does not seem to prevent or reduce symptoms of psychosis.
• Sudden chest pain that may occur while resting (unstable angina). Taking fish oil by mouth does not seem to prevent this condition.
• Abnormal rapid heart rhythms (ventricular arrhythmias). Taking fish oil by mouth does not affect the risk for abnormal heart rhythms or reduce the risk of death in people with abnormal rapid heart rhythms.

Likely InEffective for

• Diabetes. Taking fish oil by mouth doesn’t lower blood sugar in people with type 2 diabetes. It also doesn’t reduce the risk of certain complications of diabetes, such as heart attack and stroke. But taking fish oil by mouth might lower blood fats called triglycerides in people with diabetes.

There is interest in using fish oil for a number of other purposes, but there isn’t enough reliable information to say whether it might be helpful.

Side Effects

When taken by mouth: Fish oil is likely safe for most people in doses of 3 grams or less daily. Taking more than 3 grams daily might increase the chance of bleeding. Fish oil side effects include heartburn, loose stools, and nosebleeds. Taking fish oil supplements with meals or freezing them can reduce these issues.

Consuming high amounts of fish oil from DIETARY sources is possibly unsafe. Some fish are contaminated with mercury and other chemicals. Fish oil supplements typically do not contain these chemicals.

When applied to the skin: There isn’t enough reliable information to know if fish oil is safe or what the side effects might be.

Special Precautions and Warnings

Pregnancy and breast-feeding: Fish oil supplements are likely safe when taken by mouth. Taking fish oil does not seem to affect the fetus during pregnancy or the baby while breast-feeding. But swordfish, king mackerel, and tilefish should be avoided during pregnancy, by those who may become pregnant, and while breast-feeding. These fish might contain high levels of mercury and may contain other toxins. Limit consumption of other fish to 12 ounces/week (about 3 to 4 servings/week). Consuming fatty fish in high amounts is possibly unsafe.

Children: Fish oil supplements are possibly safe when taken by mouth. In adolescents, fish oil has been used safely in doses of up to about 2.2 grams daily for 12 weeks. But young children should not eat more than two ounces of fish per week. Consuming fish oil from DIETARY sources in large amounts is possibly unsafe. Fatty fish contain toxins such as mercury. Eating contaminated fish frequently can cause serious adverse effects in children.

Bipolar disorder: Taking fish oil might increase some of the symptoms of this condition.

Liver disease: Fish oil might increase the risk of bleeding in people with liver scarring due to liver disease.

Diabetes: Taking high doses of fish oil might make it more difficult to control blood sugar levels.

Familial adenomatous polyposis: There is some concern that fish oil might further increase the risk of getting cancer in people with this condition.

Conditions in which the immune system response is lowered (including HIV/AIDS): Higher doses of fish oil can lower the body’s immune system response. This could be a problem for people whose immune system is already weak.

An implanted device to prevent irregular heartbeat: Fish oil might increase the risk of irregular heartbeat in patients with an implanted defibrillator. Stay on the safe side and avoid fish oil supplements.

Fish or seafood allergy: Some people who are allergic to seafood such as fish might also be allergic to fish oil supplements. There is no reliable information showing how likely people with seafood allergy are to have an allergic reaction to fish oil. Until more is known, advise patients allergic to seafood to avoid or use fish oil supplements cautiously.

Interactions ?

Moderate Interaction

Be cautious with this combination

• Fish oil might lower blood pressure. Taking fish oil along with medications that lower blood pressure might cause blood pressure to go too low. Monitor your blood pressure closely.

• Fish oil is sometimes used to lower triglyceride levels. Birth control pills might reduce this effect if taken with fish oil.

• Orlistat might keep the beneficial fatty acids in fish oil from being absorbed by the body. Taking fish oil and orlistat at least 2 hours apart may keep this from happening.

• Fish oil might increase how much cyclosporine is in the body. Taking fish oil with cyclosporine might increase the effects and side effects of cyclosporine.

• Fish oil might increase how much sirolimus is in the body. This might increase the effects and side effects of sirolimus.

• Fish oil might increase how much tacrolimus is in the body. This might increase the effects and side effects of tacrolimus.

Minor Interaction

Be watchful with this combination

• Fish oil might slow blood clotting. Taking fish oil along with medications that also slow blood clotting might increase the risk of bruising and bleeding.

• Warfarin is used to slow blood clotting. Fish oil might also slow blood clotting. Taking fish oil with warfarin might slow blood clotting too much and increase the risk of bleeding. Until more is known, use cautiously in combination with warfarin. Have your blood checked regularly, as your dose of warfarin might need to be changed.

• Some fish oil products contain a fatty acid that might reduce the effects of some chemotherapy drugs, called platinum agents. But the amount of this fatty acid in most fish oil products is probably too low to be a concern. There is no need to stop taking fish oil if you are also taking platinum agents.

Dosing

Fish oil supplements have most often been used by adults in doses of up to 6 grams daily by mouth for up to 12 weeks. Fish oil products typically provide 180-465 mg of EPA and 120-375 mg of DHA per capsule. Fish oil is also available in prescription drugs, including Lovaza, Omtryg, and Epanova. Fish oil supplements cannot be used in place of fish oil prescription drugs. Speak with a healthcare provider to find out what product and dose might be best for a specific condition.

View References

CONDITIONS OF USE AND IMPORTANT INFORMATION: This information is meant to supplement, not replace advice from your doctor or healthcare provider and is not meant to cover all possible uses, precautions, interactions or adverse effects. This information may not fit your specific health circumstances. Never delay or disregard seeking professional medical advice from your doctor or other qualified health care provider because of something you have read on WebMD. You should always speak with your doctor or health care professional before you start, stop, or change any prescribed part of your health care plan or treatment and to determine what course of therapy is right for you.

This copyrighted material is provided by Natural Medicines Comprehensive Database Consumer Version. Information from this source is evidence-based and objective, and without commercial influence. For professional medical information on natural medicines, see Natural Medicines Comprehensive Database Professional Version. © Therapeutic Research Faculty 2018.

Possible Interactions with: Omega-3 Fatty Acids | Complementary and Alternative Medicine

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Omega-3 Fatty Acids

If you are currently being treated with any of the following medications, you should not use omega-3 fatty acid supplements, including eicosapentaenoic acid (EPA), docosahexaenoic acid (DHA), and alpha-linolenic acid (ALA), without first talking to your health care provider.

Blood-thinning medications
— Omega-3 fatty acids may increase the effects of blood thinning medications, including aspirin, warfarin (Coumadin), and clopedigrel (Plavix). While the combination of aspirin and omega-3 fatty acids may actually be helpful under certain circumstances (such as in heart disease), they should only be taken together under the guidance and supervision of a health care provider.

Blood sugar lowering medications
— Taking omega-3 fatty acid supplements may increase fasting blood sugar levels. Use with caution if taking blood sugar lowering medications, such as glipizide (Glucotrol and Glucotrol XL), glyburide (Micronase or Diabeta), glucophage (Metformin), or insulin, as omega-3 fatty acid supplements may increase your need for the medication(s).

Cyclosporine
— Taking omega-3 fatty acids during cyclosporine (Sandimmune) therapy may reduce toxic side effects, such as high blood pressure and kidney damage, associated with this medication in transplant patients.

Etretinate and topical steroids
— The addition of omega-3 fatty acids (specifically EPA) to the drug therapy etretinate (Tegison) and topical corticosteroids may improve symptoms of psoriasis.

Cholesterol-lowering medications
— Following certain nutritional guidelines, including increasing the amount of omega-3 fatty acids in your diet and reducing the omega-6 to omega-3 ratio, may allow a group of cholesterol lowering medications known as “statins”, including atorvastatin (Liptor), lovastatin (Mevacor), and simvastatin (Zocor) to work more effectively.

Nonsteroidal anti-inflammatory drugs (NSAIDs)
— In an animal study, treatment with omega-3 fatty acids reduced the risk of ulcers from nonsteroidal anti-inflammatory drugs (NSAIDs), including ibuprofen (Motrin or Advil) and naproxen (Alleve or Naprosyn). More research is needed to evaluate whether omega-3 fatty acids would have the same effects in people.

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The Basics

Advanced Study

• Omega-6 fatty acids
• Flaxseed oil
• Omega-3 fatty acids
• Gamma-linolenic acid
• Alpha-linolenic acid
• Possible Interactions with: Omega-6 Fatty Acids
• Myocardial infarction
• Possible Interactions with: Flaxseed Oil
• Rheumatoid arthritis

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why does it cause a strange reaction?

Why do some people experience strange reactions to fish oil and how does this relate to their bodies? Find out about it in the article on our website!

Fish oil is a source of beneficial omega-3 fatty acids, as well as vitamins D and A. These substances have many benefits, including reducing the risk of cardiovascular disease, supporting healthy bones and joints, and improving brain function. However, in some people, fish oil causes a strange reaction that can negatively affect their health.

In many people, taking large doses of fish oil can cause bad breath, which can persist for several hours after consumption. In addition, some people may experience stomach and intestinal problems such as diarrhea, nausea, and high acidity.

Why does fish oil cause such a strange reaction in some people? In fact, this issue has not been fully studied, but it is assumed that the matter is in the individual sensitivity of the body to fatty acids and other components of fish oil. In some people, the body cannot properly break down and absorb these substances, which can lead to adverse reactions.

Body and fish oil:

Fish oil is an oil found in the meat of certain fish species such as salmon, sardines and tuna. It contains many beneficial substances, including omega-3 fatty acids, which are essential for heart, eye, brain and joint health.

However, fish oil may cause strange reactions in some cases. Some people experience an unpleasant tingling in the mouth, then in the stomach, and often belching after eating fish or taking fish oil supplements.

So if you have these symptoms, you may have a fish allergy. This is a rare but possible reaction to proteins in fish or to omega-3 fatty acids. Contact your doctor if you experience these symptoms.

It’s also worth noting that some fish oils may contain mercury, so it’s important to buy a quality product that doesn’t have this problem. For more information about this, you can always consult with your doctor or nutritionist.

So , fish oil is an important part of our diet, but it can cause strange reactions in some people. If you have symptoms after eating fish or fish oil, check with your doctor to rule out the possibility of an allergy.

Why does it cause a strange reaction?

Fish oil is a valuable product known for its beneficial properties. It contains omega-3 fatty acids, which help strengthen the heart, lower cholesterol, and improve memory. However, not everyone reacts to fish oil in the same way.

The strange reaction in question is usually related to the taste and smell of fish oil. Some people cannot stand it and are disgusted even at the thought of using it. Others, on the contrary, adore fish oil and are ready to use it in any quantity.

Why is this happening? It’s all about the individual sensitivity and taste preferences of each person. For example, some people have a sensory disorder called hyposmia. This may explain why they do not notice the smell of fish oil, or smell it so faintly that they are not disgusted.

How to stop being afraid of fish oil? If you have an aversion to taking fish oil, try starting with low doses and gradually increasing them. You can also try taking fish oil capsules, which are odorless and tasteless. It is important to remember that consuming fish oil is not suitable for everyone and you should consult your doctor before consuming it.

Fish oil: what is it?

Fish oil is an oil obtained from certain types of marine fish. It contains many beneficial substances such as omega-3 fatty acids, vitamins A and D, as well as selenium and iodine.

Oil-rich fish such as salmon, herring, sardine and mackerel are richest in fish oil. Fat is sometimes isolated from fish, but most often it is obtained through processing.

Fish oil can be taken in capsule or liquid form. It is often recommended for boosting immunity, controlling cholesterol, and preventing cardiovascular disease.

However, be aware that fish oil can affect bleeding, so it is important to discuss its use with your doctor, especially if you have hypersensitivity to it or are taking drugs that affect blood clotting.

Pros and cons of fish oil

Pros:

• Fish oil contains polyunsaturated fatty acids such as omega-3s, which are good for the cardiovascular system.
• Omega-3 improves memory and concentration, and reduces stress and anxiety.
• Fish oil affects vision, especially color vision, and may prevent eye diseases.
• Omega-3 strengthens the immune system due to its antibacterial properties.

Cons:

• Fish oil is high in calories, so its use can lead to weight gain and obesity.
• Some people may have an allergic reaction to fish oil, so use with caution.
• Fish oil may interact with certain medications, so you should consult your doctor before using it as a dietary supplement.
• Some types of fish, such as tuna and mackerel, can contain harmful toxins, so it’s a good idea to choose fish oils from reliable sources.

Fish oil for health

Fish oil is derived from the fatty tissue of marine animals such as salmon, sardines and anchovies. It contains many useful substances that have a beneficial effect on human health.

First of all, fish oil is rich in omega-3 fatty acids, which are intensively studied by many researchers. They play an important role in strengthening the cardiovascular system, improve brain activity, normalize cholesterol levels and have antioxidant properties.

In addition, fish oil contains vitamins A and D, which are essential for maintaining healthy bones, the immune system and vision.

Daily intake of fish oil may reduce the risk of cardiovascular disease and improve well-being and sleep.

However, fish oil should not be overused as it is high in calories and can cause stomach upset if taken in large amounts.

Caution: use of fish oil

Fish oil is considered one of the most popular sources of omega-3 fatty acids, which are important for health. However, it is not always safe to use, especially if you are taking certain medications.

For example, fish oil may increase the risk of bleeding in those taking anticoagulants such as warfarin. Its use is also not recommended in case of an overdose of vitamin A or D.

Other side effects include nausea, vomiting, diarrhea, stomach pain and allergic reactions. Before starting fish oil, you should always consult your doctor for advice on use and interactions with other medications.

• Avoid fish oil if you are taking anticoagulants;
• Do not take fish oil with medicines containing vitamin A or D;
• Read the instructions for use of fish oil carefully and discuss with your doctor;
• If any side effects occur, discontinue use immediately and consult a physician.

Fish oil has its benefits, but its use should always be done with caution and under medical supervision.

An unusual reaction to fish oil

Fish oil is one of the most popular and beneficial sources of omega-3 fatty acids. They are a necessary component for heart, eye, brain and skin health. However, fish oil causes unusual reactions in some people.

Some people may experience a strong fishy taste in the mouth after eating fish oil products. Also, some people may experience an allergic reaction to fish oil, which can lead to symptoms such as skin rashes, itching, and swelling in the throat.

In addition, some people may have an intolerance to fish oil, which can lead to digestive problems such as bloating and diarrhea. In such cases, it is worth consulting a doctor and avoiding products containing fish oil.

• Important to know: If you are noticing unusual reactions to fish oil, it is worth visiting a doctor to clarify the diagnosis and avoid further health problems.

How do I know if I have a fish oil intolerance?

Fish oil intolerance can present with symptoms ranging from mild stomach discomfort to severe allergic reactions. Therefore, it is important to know how to test your response to taking fish oil.

We advise you to consult your doctor before taking fish oil, especially if you have chronic diseases or allergies.

If you want to test your intolerance yourself, start with small portions of fish oil, no more than 1 teaspoon. Usually the first symptoms appear a few hours after ingestion. If you do not feel any reaction in 24 hours, you can increase the amount to 1 tablespoon.

If you notice signs of intolerance such as nausea, vomiting, diarrhoea, rash, itching, swelling of the lips or tongue, stop taking immediately and contact your doctor.

Special fish oil allergy tests can also be done to see if you have an allergic intolerance to it. The clinics perform both skin and blood tests.

Don’t forget that fish oil is not the only source of Omega-3 fatty acids, and if you cannot tolerate it, you can always supplement your Omega-3 supply with other foods such as flaxseed oil, walnuts, chia seeds, etc.

Who should not use fish oil?

Despite the many beneficial properties of fish oil, there are categories of people who are not recommended to take it in food.

First, if you already have liver or biliary disease, you should avoid fish oil. This is because fat can exacerbate existing problems and disrupt metabolism.

Fish oil is also not recommended for people taking medications that affect blood clotting, as the oil can increase the effects of these drugs and cause bleeding.

If you have an intolerance to fish oil or fish in general, do not consume it. This can lead to allergic reactions that manifest as hives, itching, and swelling.

In any case, before including fish oil in your diet, you must consult a doctor and his permission for use.

How to avoid unpleasant consequences?

If you have an intolerance to fish oil, avoid foods high in it. Become familiar with the composition of the products and purchase those in which fish oil is absent or present in small quantities.

Take fish oil only as directed by your doctor, at the dosages indicated. Self-medication can lead to serious health consequences.

If you have an allergy to fish oil or any other product, you should always have anaphylaxis medication with you and know how to use it.

If you experience any unpleasant symptoms while taking fish oil, contact your doctor immediately. Self-diagnosis and self-treatment can lead to serious health complications.

Remember that taking care of your health is taking care of your quality of life. Follow your doctor’s instructions, control your diet, and pay attention to how your body reacts to various foods.

Pregnancy and Lactation Fish Oil

Fish Oil is a valuable source of omega-3 fatty acids essential for our body’s health. It may also be beneficial for pregnant and breastfeeding women, as omega-3 acids help in baby’s brain and vision development.

Some studies have shown that omega-3 intake during pregnancy may reduce the risk of certain complications such as preterm birth and low birth weight. They can also reduce the risk of allergies in a child.

Omega-3 fatty acids may also be beneficial when breastfeeding. They can improve the quality of a mother’s milk and aid in the development of the baby’s brain and vision.

It is important to note that certain types of fish may contain high levels of mercury, which can be harmful to the development of the fetus and child. Therefore, when choosing fish for pregnancy and lactation, you should choose fish that contain less mercury, such as sturgeon, red fish and tuna.

In addition, if you are taking fish oil supplements, you should talk to your doctor about the safe dosage and limitations of its use during pregnancy and breastfeeding.

Are there alternatives to fish oil?

If you are not a fan of fish or, for some reason, cannot include fish oil in your diet, then there are alternatives to replace it:

• Red Meat . Some types of red meat have a high content of omega-3 fatty acids. However, if you have heart and vascular problems, eating red meat may not be the best option.
• Nuts and seeds . They contain omega-3 fatty acids, just like fish oil. If you want to get your dose of omega-3, then you can consume flaxseed, walnut, chia seeds and others.
• Vegetable oils . They also contain fatty acids, but in smaller amounts than fish oils. These are, for example, linseed oil, canola (camelina), soybean oil, olive oil and others.

Please note that alternative sources of omega-3 fatty acids do not contain as high of a vitamin content as fish oil, so its replacement should be considered in combination with other foods richer in vitamins.

Fish oil: how long to take?

Fish oil has long been known for its health benefits. It contains Omega-3 fatty acids, which are essential for the proper functioning of the body. It is widely used for the prevention and treatment of cardiovascular diseases, strengthening joints, improving vision and brain activity.

However, like any drug, fish oil should be taken on the advice of a physician. The duration of the intake depends on the purpose and state of health. Usually the course of taking fish oil is from 1 to 3 months. Also, to achieve the maximum effect, you must adhere to the dosage indicated on the package or recommended by your doctor.

It is important to remember that fish oil is not a substitute for a normal diet. Dietary changes and the introduction of a healthy lifestyle are also necessary to stay healthy. It is also recommended to take breaks in taking fish oil between courses to avoid possible side effects and an excess of Omega-3 fatty acids in the body.

In case of any side effects, you should stop taking it immediately and consult your doctor.

• So, the main points of taking fish oil:
• Recommended by physician
• Duration of course – 1 to 3 months
• Adhere to dosage
• Maintain a healthy lifestyle and diet
• Breaks between courses
• Watch for side effects and when they occur Seek immediate medical attention

How to take fish oil correctly?

To get the most benefit from fish oil, follow the recommended intake. First, fish oil is best absorbed with food, so it should be taken during or after a meal.

The optimal dosage of fish oil depends on the person’s age, sex and weight, as well as their general health. Generally, adults are advised to take 1 to 4 grams of fish oil per day, while children should reduce the dosage depending on their age and weight.

The quality of the fish oil is also important. It is best to choose foods that contain a high percentage of omega-3 acids. They can be salmon, salmon, cod and chum salmon oil. It is important to read the composition of fiber to avoid harmful components and not to choose products with chemical additives.

In addition, it is recommended not to get carried away with fish oil and monitor its amount in the diet in order to avoid complications in the gastrointestinal tract and overweight. It is also worth considering the interaction of fish oil with other drugs, including anticoagulants and some drugs that reduce blood cholesterol levels.

• Take fish oil with or after meals
• Follow the optimal dosage based on age and weight
• Choose foods high in omega-3s
• Avoid fish oil and monitor the amount in your diet
• Consider interactions of fish oil with other medications

Fish oil contraindications

Some people should not consume fish oil:

• People who are allergic to fish or seafood may develop an allergic reaction to fish oil.
• People with rheumatoid arthritis should consult their doctor before consuming fish oil, as it may exacerbate symptoms.
• People taking blood pressure medications should check with their doctor before taking fish oil, as it may further lower blood pressure.
• People taking blood thinners such as aspirin should consult their doctor before taking fish oil, as it may increase the effect of the drugs.

If you have any health concerns, you should consult your doctor before taking fish oil.

Fish oil scam: myth or reality?

Fish oil is the most important source of Omega-3 polyunsaturated fatty acids, which the body needs for the normal functioning of the whole organism. Fish oil is found in most marine varieties of fish, including herring, salmon, mackerel, mackerel and others. It is in demand not only as a dietary product, but also as an additive to food and medicines.

However, the Internet is full of offers to sell fish oil at discount prices, which, according to sellers, are not inferior in quality and price to products from pharmacies. This leads to the idea that there is a massive fish oil scam on the market. But how true is this?

In fact, fish oil cannot be a cheap product. The process of obtaining it is associated with additional costs for processing and cleaning the catch from toxins, which makes its cost significantly higher than that of other feed fats. If the seller offers fish oil at a ridiculously high price, most likely this is a scam.

You can avoid buying a fake product by checking the manufacturer and familiarizing yourself with the composition. Also, it is worth seeking the advice of a doctor or nutritionist to choose the best fish oil option that meets the needs of the body and the quality of the product.

Fish oil mixed reviews

Fish oil is a source of Omega-3 polyunsaturated fatty acids, which are essential for brain and cardiovascular function. But despite all its positive properties, fish oil causes mixed reviews from people.

Some people complain about the unpleasant odor and taste of fish oil preparations, as well as the deterioration of the skin and hair. Others find that fish oil helps them fight arthritis and fatigue.

Another disadvantage of fish oil is its high price. It is not easy to choose high-quality fish oil, as low-quality preparations are often found on sale.

But despite all the shortcomings, fish oil continues to be a popular remedy for promoting health and fighting many diseases. It is only important to choose the right drug and follow the instructions for its use.

• Fish Oil Benefits
• Healthy Heart and Blood Vessels
• Increased immunity
• Reduced inflammation in the body
• Cons of fish oil
• Bad smell and taste
• High price

900 69 Possibility of side effects

Therefore, taking fish oil or not is a personal decision. But if you still decide to take it, you should pay attention to the quality of the drug and follow the recommendations for its use.

Findings about fish oil

Fish oil is a valuable source of Omega-3 fatty acids that our body needs . They promote heart health, reduce inflammation in the body, improve brain function and the immune system. Therefore, the inclusion of fish oil in the diet has certain benefits for our body.

However, taking fish oil may cause some side effects . These can be different for each person and include: stomach problems, diarrhea, heartburn, and possibly yellow stools. Before you start taking fish oil, you should definitely consult your doctor and do not exceed the recommended dose per day.

It is important to choose the right source of fish oil . It is best to choose a quality product to avoid contaminated fat containing mercury, PCBs and other toxins. The best sources of fish oil are oily fish such as salmon, sardine, and mackerel, as well as specialty supplements that pass quality and safety tests.

So, in order to get the maximum benefit from fish oil, you need to:
• follow the recommendations of doctors;
• choose the right source of fish oil;
• do not exceed dosage;
• be alert to side effects that may occur.

Related videos:

Q&A:

What is fish oil and why does the body need it?

Fish oil is an oily substance that contains beneficial omega-3 and omega-6 fatty acids. They are necessary for the functioning of the cardiovascular system, normalization of cholesterol levels, maintaining healthy skin and hair, improving vision and brain function.

Can fish oil cause an allergic reaction?

Yes, some people may experience an allergic reaction to fish oil components, usually with itching, redness, and swelling of the skin. However, such cases are relatively few and fish oil is considered a safe product.

How to take fish oil as a dietary supplement?

To get enough nutrients, it is recommended to take 1-2 fish oil capsules daily with meals. It is important to remember that long-term use of high doses of fish oil can lead to negative consequences, such as increased bleeding, the threat of hemorrhage, etc.

Can fish oil be harmful to health?

Fish oil is safe and healthy for most people, but there are some people who should limit their intake. These people include those who have problems with blood clotting and people who take certain medications, such as blood thinners or calcium supplements.

Can I replace fish oil with other products containing omega-3 fatty acids?

Yes, there are many foods that contain omega-3 fatty acids, such as flaxseed oil, nuts, avocados, chia seeds, seafood, etc. However, if you plan to replace fish oil with another product, you should make sure that its omega-3 content is actually higher than fish oil.

How long can I take fish oil without a break?

It is not recommended to take large doses of fish oil for a long time without interruption. It is recommended to take fish oil for 3-4 months and then take a break for a few weeks so that the body gets used to its action and maintain the effectiveness of the drug.

How safe is fish oil for children?

Fish oil can be beneficial for children as it contains important fatty acids necessary for proper brain and nervous system development. However, before giving fish oil to a child, you should consult with a specialist and make sure that it is safe in a particular case.

how to choose, dosages, combinations, contraindications

Published: 22.03.2021

Among a large number of different dietary supplements, Omega-3 occupies a well-deserved leadership position. This dietary supplement is necessary for pregnant women, children, athletes who are losing weight ¹ , women who strive to preserve their beauty and youth ² , as well as the elderly 9 0389 3 .

Not so long ago, preparations with Omega-3 (salmon oil, krill oil, herring, etc.) have become widespread among dog and cat lovers. The results, which were not always clearly visible in humans, were demonstrated quite clearly by the pets. Shiny coat, lack of dandruff, thicker undercoat, less brittle or exfoliating claws (in dogs that had problems with this) – the Internet is replete with such “before” and “after” photos of the Omega course. A sufficient demonstration of visual results from the use of the additive, which dispelled the doubts of many skeptics. This effect is supported by a study on the effects of various sources of Omega-3, fish oil, krill oil, and green-lipped mussel against cytokine-mediated degradation of canine cartilage ⁴ .

One of the important features of dietary supplements with Omega-3 are recommendations for the course of taking the drug. In fact, you can drink Omega all year round, without a break.

What is the best combination with it to get the maximum effect?

Omega-3 and her best friends

Collagen is one of the most important omega-3 companion nutrients. Some drug companies make supplements that already have this combination, but we would recommend purchasing two separate products. First, Omega-3 is in oil form, while high-quality collagen is in powder form. To get the most benefit from collagen, you need to choose the right dosage (from 5,000 mg to 10,000 mg) and prepare a collagen drink in the morning on an empty stomach. For better absorption, collagen should be combined with vitamin C. How to fit it all in one capsule or tablet with Omega-3 without loss of quality and efficiency is a big question. So just buy two different packs and take these supplements in the morning together, or Omega-3s during the day, along with meals.

Vitamin D3 and Omega-3 is a great combination. At the same time, Omega improves the absorption of vitamin D3, but does not lead to excess dosages, as is the case if you take fish oil. Omega-3 also goes well with vitamin K2, which is known to have a beneficial effect on the absorption of D3.

At the mention of this duo, many may have thought about adding calcium to the complex. And this is a great solution! Omega-3 improves the absorption of calcium, ensuring the transport of this mineral through cell membranes.

It also pairs well with coenzyme Q10, lecithin, fat-soluble vitamins A and E, as well as B vitamins and vitamin C.

But it is better not to take Omega-3 with iron, copper and chromium together.

How to choose dietary supplements with Omega-3?

• Source of raw materials. If possible, it is necessary to know not only from which parts and which fish the raw material is taken, but also who the country of origin is. For example, Evalar purchases raw materials for “Triple Omega-3” and other dietary supplements with Omega from a well-known Norwegian brand. That, in turn, uses fish oil in its production, obtained exclusively from the carcasses of small varieties of commercial fish caught in natural reservoirs.

• The concentration of active substances: directly Omega-3, as well as DHA and EPA. In one capsule, the permissible level of Omega-3 concentration is at least 900-1000 mg, DHA and EPA – at least 300 mg.

• Vitamin E (also referred to as “tocopherol” or “mixture of tocopherols”) should ideally be used as a preservative.

• The product must not contain any additional additives. Unless in the children’s Omega, small deviations in the form of flavorings are acceptable, so that the kids eat healthy capsules without whims and with pleasure.

• The format is ideal if in capsules. In liquid form, there is a high risk of obtaining an oxidized product, which, unfortunately, will lose some of its properties.

You can read more about this in the article “Omega-3: how to choose?”

How to take Omega-3 correctly?

Omega-3 should be taken separately from minerals with which it is poorly compatible (we wrote about this above). The optimal time of admission is the first half of the day, half an hour after eating. You can also combine Omega-3 with your morning collagen supplement.

The duration of the course can be as 3-6 months, and have no restrictions. Omega-3 is one of the few supplements that makes sense to drink all year round.

Of course, the lack of Omega-3 in the diet is a marker that it is necessary to adjust the diet, but not everyone can find high-quality fish and introduce it into the diet on an ongoing basis, so dietary supplements in this case are the best alternative.

Contraindications for taking Omega-3

It is undesirable to take Omega-3 if you are undergoing medical treatment. This rule generally applies to any dietary supplement that was not prescribed by a therapist who also prescribed medications.

Omega-3 is not recommended in the following cases:

• Allergic reactions to seafood.
• Children under 3 years old.
• Individual intolerance to the substances that make up the drug.
• Diseases of the liver.
• Various pathologies of the gastrointestinal tract in the acute or chronic period.
• Postoperative time.

For those who are undergoing rehabilitation after surgery or have injuries of various etiologies, we recommend that you consult with your doctor before starting or resuming the use of Omega-3.

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1. A high ratio of dietary n-3/n-6 polyunsaturated fatty acids improves obesity-linked inflammation and insulin resistance through suppressing activation of TLR4 in SD rats
Han-Qiang Liu Xian-Jiao Zhang , Lu Liu , Xiang-Hong Hou 8 , Xiao-Na Xu , Ai-Ling Ji , Rui Cao – Hua Yang , Feng Wang

2. Nutritional deficiencies and phospholipid metabolism
387 Nidia N Gomez

3. Roles of unsaturated fatty acids (especially omega-3 fatty acids) in the brain at various ages and during aging 9
0387

4.