Cod liver oil
Cod liver oil is a nutritional supplement found in cod fish and it contains some significant quantities of Omega-3 fatty acids. Nutritional supplements found in Cod liver oil also include Vitamins A&D and it is usually used as an agent to relief Arthritis diseases in children.
Cod liver oil do smell nice when fresh but when rancidity processes have occurred, it gives the rotten fish smell odor. Cod liver oil always come with a fresh yellow color , and it is an oily substance which gives some fishy smell if rancidity has not set in, and it is usually produced by cooking cod livers with steam . The cooked livers are then pressed and filtered to extract the cod liver oil