Vitamins and minerals aren't the only nutrients that the body requires to function at its best. Essential fatty acids also play important roles in health and well-being, and research shows that many people do not get enough of these important nutrients from the foods they eat. Fortunately, you can bridge the diet gap with supplements rich in essential fatty acids. CVS carries a huge selection of fish oil, krill oil and other omega 3 supplements to meet your dietary needs and makes it easy to shop online.
Essential fatty acids are healthy fats that the body requires for proper functioning. There are a number of essential fatty acids that are important in a healthy diet. They include omega-3 and omega-6 fatty acids. In the body, essential fatty acids are important components of cells and are required by the eye, brain, heart, lungs, immune system and endocrine system.
Fish and krill oil are two of the most popular types of essential fatty acid supplements. Krill oil is made from tiny shellfish that live in arctic waters, while fish oil is produced from larger fish. Both types of supplements provide the important omega-3 fatty acids eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA). Cod liver oil supplements provide these nutrients as well as doses of vitamins A and D.
Omega-3 Fish Oil may help to maintain a healthy lifestyle. There are many different benefits of taking fish oil. Fish oil is a source of omega-3 fatty acids. These fatty acids are not naturally in the body - so you can only get it from food or supplements. People take fish oil pills or liquid in hopes to help reduce the risk of stroke or heart failure. While this is not proven to have such an effect, it is a precaution that some people choose to take.
Despite popular belief, fish oil and krill oil are not the same thing. They both act as sources of omega-3 fatty acids but differ in other ways. Krill oil comes from shrimp-like creatures called krill while fish oil comes from an oily fish like tuna or sardines. Visually, krill oil tends to have a red tint while fish oil is usually yellow-gold in color. Krill oil also tends to be more expensive than fish oil.
If you're a vegetarian, you can find omega fatty acid supplements derived from plants. These supplements typically contain the omega-3 fatty acid alpha-linoleic acid (ALA). Examples include flaxseed, chia seed and hemp seed oils. Vegetarian essential fatty acid supplements made with algae usually provide servings of DHA and EPA. Some vegetarian products contain just one type of plant or algae, while others are made from a blend of ingredients.
Some people prefer to take standalone omega fatty acid supplements. The nutrients in these products are typically isolated from plants, fish or krill. You can find standalone omega supplements that contain more than one type of essential fatty acid or one particular nutrient like EPA or DHA.
Your health care provider can help you evaluate your needs when it comes to fish oil supplements. He or she can recommend the right type of supplement and suggest the best dosage for you. In order to ensure best results, follow the directions printed on the supplement label unless your medical provider gives you different advice.