Where do plants desaturate fatty acids?

Plants have many fatty acid desaturases, most of which are located in ER and chloroplast. FAD2 is an important desaturase enzyme, accountable for most of the polyunsaturated fatty acid synthesis in oilseed crops.

Which fatty acid is good for health?

Monounsaturated fats and polyunsaturated fats are known as the “good fats” because they are good for your heart, your cholesterol, and your overall health. These fats can help to: Lower the risk of heart disease and stroke.

Is fatty acid good for health?

Research shows that omega-3 fatty acids can improve your cardiovascular health. Most of this research involves EPA + DHA, but ALA can also help improve your health. Benefits of including omega-3 fatty acids in your diet include: Reduced risk of cardiovascular disease.

How does desaturation of fatty acids occur?

A fatty acid desaturase is an enzyme that removes two hydrogen atoms from a fatty acid, creating a carbon/carbon double bond. These desaturases are classified as: Delta – indicating that the double bond is created at a fixed position from the carboxyl end of a fatty acid chain.

What are the dangers of coconut oil?

“Saturated fats, often found in meat and dairy products as well as coconut oil, can increase LDL levels in your blood,” says Dr. Russell. “This in turn increases your risk of heart disease, peripheral artery disease and stroke.” Eating foods that contain coconut oil can increase your risk for heart problems.

Which is better olive oil or coconut oil?

The clear winner in this matchup is olive oil. That is because it is rich in good fat (polyunsaturated fat) and low in bad fat (saturated fat). Coconut oil contains 80 to 90 percent saturated fat. According to the experts, a tablespoon of coconut oil contains about six times as much saturated fat as olive oil.

What do Elongases do?

Elongase is a generic term for an enzyme that catalyzes carbon chain extension of an organic molecule, especially a fatty acid. Elongases play a variety of roles in mammalian organisms, accounting for changes in tissue function, lipid regulation, and the overall physiology of an organism.

How is desaturation introduced in fatty acids?