二十二碳六烯酸有哪些特征？

二十二碳六烯酸具有如下特征:
Omega-3 fatty acid found in marine fish oils and in many phospholipids. Major structural component of excitable membranes of the retina and brain; synthesized in the liver from α-linolenic acid. Nutritional supplement.
光和空气敏感的