Omega-3 and Omega-6 Fatty Acids: What is the Difference?
For many years, fats were considered to be extremely harmful. Only recently have they been rehabilitated and divided into harmful and useful. The latter include omega-3 and omega-6 fatty acids. Why are they not just useful but necessary, and how do they differ from each other?
Dr. Mary
Similar, but not the same
Omega-3 and omega-6 fatty acids belong to polyunsaturated fats, which our body cannot synthesize, so they must be obtained from food. These substances play an important role in maintaining the functioning of various body systems, including the cardiovascular, nervous, and immune systems. Despite the similar name and chemical structure, omega-3 and omega-6 perform different bodily functions and have unique health benefits.
Omega-3: protect the heart
Omega-3s are divided into three main types: alpha-linolenic acid (ALA), eicosapentaenoic acid (EPA), and docosahexaenoic acid (DHA). If you have ever purchased omega-3 supplements, you've probably seen these names in the lineup.
The main sources of omega-3 are f...
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