Cod Liver Oil

Cod liver oil is a dietary supplement which is popular due to its rich nutritional content. Just like its name suggests, it is derived from the liver of cod fish (typically Gadidae). It is extraordinary rich in vitamins A and D but it’s also a great source of omega-3. The plentiful cod liver oil benefits have also been associated with consumption of fresh cod liver but most people prefer to take it in the form of capsules or tablets.

Those who are interested in the many health benefits of this type of fish oil can buy it both online and offline as the supplement is available at most pharmacies and health retailers across the country. Finding cod liver oil nose hair or any other particular use is even easier online. All you need to do is to enter cod liver oil ear hair or any other use you are interested in to your search engine and find an online shop with the best prices and best deals. However, always buy from trusted suppliers.

The use of cod liver to obtain oil is not new. It has been used for a long time due to its health benefits associated with rich content of vitamins A and D. Since vitamin D is crucial for prevention of rickets and many other problems linked to the lack of this important vitamin, this type of fish oil was in the past also given to children.

Nowadays, it’s still used as one of the best sources of vitamins A and D but it’s also taken because it is high in omega-3 and some other nutrients. Examples include docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA). All these have been shown to promote health and prevent/manage a number of medical conditions including those involving blood pressure, blood sugar, cholesterol, kidneys, heart, joints (arthritis) and many more.

In right doses, cod liver oil capsules have been shown to help with a range of health issues. These also include conditions such as hypertension (high blood pressure), high cholesterol, high triglycerides, diabetes and many others. But it is also true that it hasn’t been proven effective for all of its claimed health benefits. Cod liver oil tablets seem to be mostly safe if not exceeding the recommended doses.

Even though it’s beneficial for health, it can also cause side effects which usually aren’t serious: diarrhoea, bad breath, nausea, heartburn and belching. For some users, however, it can be potentially dangerous. Because it lowers blood sugar, it shouldn’t be used if taking drugs for lowering blood pressure. It should also be avoided if taking drugs that slow blood clotting (anticoagulants) because there is increased risk of bleeding. Note that aspirin and ibuprofen are anticoagulants as well. More research is necessary to determine whether it can also interact with other classes of drugs. People taking any medications, no matter if prescription or over-the-counter, are advised to ask their GP for advice.

Because vitamin A has been shown harmful for developing foetus, cod liver oil mustn’t be taken by mums-to-be.