What are Lipids? | 合法醫療器材資訊網

2018年11月4日—Lipidsaremoleculesthatcontainhydrocarbonsandmakeupthe...ofgoldnanoparticlesabletoactasmultimodalanticanceragents, ...

Lipids are molecules that contain hydrocarbons and make up the building blocks of the structure and function of living cells. Examples of lipids include fats, oils, waxes, certain vitamins (such as A, D, E and K), hormones and most of the cell membrane that is not made up of protein.

Lipids are not soluble in water as they are non-polar, but are thus soluble in non-polar solvents such as chloroform.

Human lipid bilayer - 3D Rendering. Image Credit: Crevis / Shutterstock

Lipids are mainly composed of hydrocarbons in their most reduced form, making them an excellent form of energy storage, as when metabolized the hydrocarbons oxidize to release large amounts of energy. The type of lipid found in fat cells for this purpose is a triglyceride, an ester created from glycerol and three fatty acids. ...