Omega-6

Omega-6 fatty acids are a type of polyunsaturated fat that is essential for human health. They are called "essential" because the body cannot make them and must get them from food. Omega-6 fatty acids play a crucial role in brain function, and normal growth and development. They help stimulate skin and hair growth, maintain bone health, regulate metabolism, and maintain the reproductive system.

Sources of Omega-6

Omega-6 fatty acids are found in large amounts in vegetable oils, including sunflower oil, soybean oil, corn oil, and canola oil. They are also found in nuts and seeds, and in the meats of animals that eat grains high in omega-6 fatty acids.

Health Benefits

Research has shown that omega-6 fatty acids can reduce the risk of heart disease when they replace saturated fats in the diet. They can also help lower bad LDL cholesterol levels. However, it's important to balance the intake of omega-6 with omega-3 fatty acids, another type of essential fatty acid, to get the most health benefits.

Omega-6 and Omega-3 Balance

The typical Western diet tends to be high in omega-6 and low in omega-3. This imbalance may increase the risk of inflammation, heart disease, cancer, and other health problems. Health experts recommend a ratio of omega-6 to omega-3 of about 4:1 or lower.

Potential Risks

While omega-6 fatty acids are essential for health, too much omega-6 in the diet, especially without enough omega-3, can contribute to inflammation in the body, which is a risk factor for conditions like rheumatoid arthritis and cancer.

See Also

• Omega-3 fatty acids
• Polyunsaturated fat
• Saturated fat
• Cholesterol
• Inflammation