Polyunsaturated fatty acids or good fats are also known collectively as omega 3. The three types of fatty acids are EPA or Eicosapentaenoic acid, DHA or Docosahexaenoic acid, and ALA or Alpha-linolenic acid. ALA is the fatty acid that breaks into EPA and DHA during digestion since these are the fatty acids that the body utilize the most. In order for the organs to function well, the body needs omega 3 fatty acids from outside sources since it has no capacity to synthesize them.

Omega 3 vitamins come from fatty acids which may be derived from natural sources such as fish oils, plants, vegetables and fruits. Although there is no specific source just for the omega 3 vitamins, when you take omega 3 supplements they are complete with vitamins and other nutrients that come with the source of the fatty acid.

The individual types of fatty acids can be derived from dietary sources as well. Green and leafy vegetables such as broccoli and spinach have high ALA content. Pumpkin seeds, walnuts, soya and flaxseed also have high ALA content.

EPA and DHA are primarily derived from fish such as salmon, tuna, mackerel, herring and sardines. Fish oil is said to be the richest source of omega 3 since it contains both DHA and EPA.

Taking omega 3 vitamins provide the body adequate supply of omega 3 fatty acids and other nutrients since the body cannot synthesize sufficient amounts. The human body requires omega 3 fatty acids to properly synthesize crucial body processes such as those that involve the neurological system and cell membrane. To help boost these processes, you will need to have omega 3 vitamins as part of your diet.

It is also possible to alleviate certain health problems apart from supplementing the body with fatty acids. By taking omega 3 vitamins or supplements, you can lower the triglyceride levels in your blood. By including these supplements in the diet, people with cardiovascular problems can also benefit from the nutrients they provide.

Those with skin and hair problems can benefit from omega 3. Omega 3 is also advisable for lactating mothers because it can boost the development of their unborn babies. Although breast milk may have certain levels of fatty acids, taking supplements or eating omega 3-rich foods can help boost the fatty acid levels.

May it be a natural source or a dietary supplement, including omega 3 vitamins in your diet can help boost your health.