Appropriate supply of vitamins and other essential nutrients ensure good health. It has, therefore, become necessary to include nutrient supplements as a part of the regular diet. One among the most important and essential supplements is cod liver oil. Various health benefits are associated with the desired amounts of cod liver oil supply. Here are some specific characteristic features of cod liver oil.
Cod liver oil is extracted from the liver of cod fish and is different from other fish oils available in general. Specific chemical substances like omega-3 fatty acids, EPA (Eicosapentaenoic acid) and DHA (Docosahexanoic acid) are present in cod liver oil. Availability of high amounts of vitamin A and vitamin D is the most beneficial feature of cod liver oil. Hence, cod liver oil is recommended for people suffering from the deficiency of vitamins A or D.
Coming to the physical characteristics of cod liver oil, the flavor and aroma varies with the quality of the oil. It may have a mild sardine-like flavor or intense odor of fish and oil. Cod liver oil which is of high quality features as a pale yellow, thin and oily liquid. It has a slightly fishy and bland taste. While some people are able to consume it easily, it is very difficult for most individuals to have it because of the fishy taste. So, manufacturers supplying cod liver supplements add specific flavorings such as citrus or mint essence in order to assure its easy uptake. Cod liver oil supplements are found as both liquid as well as capsules. Even after having them, a disagreeable odor of fats or oil is experienced when expelling gas noisily from the stomach through the mouth (belching). It is, of course, necessary to know these features of a cod liver oil in order to assure its quality.
