(a) Phospholipids are composed of two fatty acids, glycerol, and a phosphate group. (b) Sterols are ring-shaped lipids. Shown here is cholesterol. (c) Prostaglandins are derived from unsaturated fatty acids. Prostaglandin E2 (PGE2) includes hydroxyl and carboxyl groups.
Cut Rita Zahara
“Other Important Lipids ,” Open Educational Resource (OER) , accessed January 23, 2022, http://oer.iain-padangsidimpuan.ac.id/items/show/940.