Omega 3 is a type of monounsaturated fat found in many foods including olive oil. As a prime ingredient in certain lifestyle diets, such as the Mediterranean diet, olive oil preserves the properties of the olive fruit along with its taste and aroma. Unlike other vegetable oils, which need to be processed before consumption, olive oil can be eaten immediately.
According to a study by the World Health Organization on the prevention of chronic diseases, olive oil works as a source for the healthy fat of omega 3 that can heal the body. It supports the body's proper regulation of omega 6 and omega 9 fats.
A study by Dr. W.C. Willett on coronary heart disease showed that using olive oil as a source for omega 3 fats can help prevent heart disease. It controls the “bad” LDL cholesterol and supports the “good” HDL cholesterol.
One of the largest benefits of olive oil as a source for omega 3 is the fact that it is digestible by most people. It stimulates the secretion of pancreatic hormones and bile, lowering the incidence of gallstones.
There are four main sources for omega 3 in olive oil. These include extra virgin, virgin, pure and extra light. Each level is a result of further processing.
The first pressing of olive oil, known widely as extra virgin olive oil, contains more prevalent levels of omega 3 fatty acids. As a source for omega 3 fatty acids, it contains antioxidants, phenols and vitamin E.