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What Is Cod Liver Oil? What Is The Difference Between It And Fish Oil?

Time:Thu-11-21 hits:
Fish oil and cod liver oil are very similar. However, cod liver oil is a health product, even a medicine, and cannot be used in food.
 
Cod liver oil is fat extracted from the liver of shark and cod. It is yellow and has a fishy smell. Mainly containing vitamin A and vitamin D, it is often used to prevent night blindness, rickets, etc.
 
Cod liver oil is included in the Food Nutrition Database of the United States Department of Agriculture and is classified as fish oil.

 
Due to the lack of vitamin D in breast milk, it is difficult for babies to obtain it through sunlight. Therefore, safe doses of cod liver oil and vitamin AD drops can be used instead of pure vitamin D preparations.
 
The difference between cod liver oil and fish oil:
 
First, the ingredients are different. Although both fish oil and cod liver oil are nutrients, the composition of the two is different. Fish oil is extracted from marine fish fat, with unsaturated fatty acids as the main component. Cod liver oil is a kind of fatty oil, extracted from the liver of marine fish, the main components are vitamin A and D.
 
The second is that the efficacy is different, due to the different ingredients, the efficacy is also different. The main function of fish oil is to regulate blood lipids, blood pressure, anticoagulation, and reduce the incidence of arteriosclerosis. At the same time, fish oil is also a preventive helper for cardiovascular and cerebrovascular diseases and Alzheimer's disease. Cod liver oil is rich in vitamins A and D. It is used to protect children's eyes, promote bone development, and strengthen teeth during childhood development.
 
Third, the prices are different, the ingredients are different, the extraction methods are different, and the effects are different, all of which cause the price of fish oil and cod liver oil to vary greatly.
 
Compared with fish oil, the extraction of cod liver oil is more complicated.

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