Neutral Lipids

Neutral lipids are a type of lipid molecule that play a key role in the structure and function of biological membranes and are therefore essential to the structure and function of all cellular life. Neutral lipids are generally composed of three fatty acid molecules attached to a single glycerol molecule and can be found in abundance in both animals and plants. In mammals, neutral lipids help to maintain cell membrane integrity, protect cells from damage due to environmental exposure, and act as energy storage molecules. In addition, these lipids can be used in the production of various products, such as vegetable oils, margarine, and soap. Neutral lipids are thus essential for all living organisms and have many, diverse uses.