Omega-6 fatty acid is a form of unsaturated fats (unsaturated fats) is found in many vegetable oils, nuts and seeds. When consumed in moderation, omega-6 major benefits for the health especially the heart and brains to keep the organ.

But lately there has been some controversy surrounding the omega-6. In fact, some studies claim, omega-6 metabolized in the body can convert into fat, which damage and inflammation in blood vessels causes. Inflammation or damage that constriction of blood vessels (arteries), which eventually lead to heart disease cause.

In this context, Donald Hensurd, MD, an expert in preventive medicine at the Mayo Clinic say it is simply not true. Even thought, the American Heart Association (AHA) recommended that a person needs 50 to 10 percent of daily calories from omega-6 fatty acids meet.
Some literature says, the need for Omega-6 for healthy adults is 3.1 g / day, if the amount is not met then be reduced metabolism.

Omega-6 fatty acids have different types, including linoleic acid, gamma linolenic acid and arachidonic acid. Body converts linoleic acid into gamma linolenic acid and arachidonic acid.

Food sources rich in linoleic origin, such as some vegetable oils (sunflower oil, soybean oil, corn oil, sesame oil and walnut oil), some nuts (walnuts, almonds and cashews) and seeds (flax, hemp, sunflower, sesame, and pumpkin). Foods rich in gamma-linolenic acid as evening primrose oil primrose oil, borage oil, blackcurrant seed oil. While foods high in acid such as animal arakidonatnya meat, egg yolks and shellfish.

In some literature, the intake of omega-6 fatty acids also be balanced with other essential fatty acids, namely omega-3.According to experts, omega-3 fatty acids and omega-6 has a function related to each other. Both work together to maintain a healthy skin, nails, hair, hormones, relieve symptoms of asthma, and prevent cell damage in people with cancer to maintain.

The problem, the ratio of omega-3 and 6 are still a balanced discussion among experts. Some say 2.5 to 1, Figure 2.5 for the omega-6 and omega-3 for 1. They say 4 to 1.

Hensurd said, if someone is worried about the amount of intake of omega-6, which they consume, you should consult with a physician or changing menu of foods containing saturated fats with healthier choices.