What’s the difference between cod liver oil and other fish oils?
A. As the name indicates this oil comes from the livers of cod fish. Other fish oils are derived generally from the whole fish. Also, cod liver oil is most often used as a very rich source of vitamins A and D, as well as lesser amounts of the omega-3 fatty acids EPA and DHA. Cod liver oil contributes to strong bones and teeth, as well as growth and repair of skin. Vitamin A prevents night blindness and is known to promote healing by stimulating the immune system, while vitamin D is required for the absorption and utilization of calcium. Some people use cod liver oil to ease joint pain and stiffness of arthritis.
