Lipids are a broad group of organic compounds that include fats, waxes, sterols, fat-soluble vitamins (such as vitamins A, D, E and K), monoglycerides, diglycerides, phospholipids, and others.

Jan 13, 2026 · A lipid is any of various organic compounds that are insoluble in water. They include fats, waxes, oils, hormones, and certain components of membranes and function as energy-storage …

Dec 13, 2025 · Lipids are fatty, waxy, or oily compounds that serve as the building blocks of all living cells. Three main types of lipids (phospholipids, triglycerides, and sterols like cholesterol) are …

Cholesterol is a lipid in your blood. Your body needs it to help you take in fats and vitamins and make hormones. Cholesterol and triglycerides avoid water, so they can’t travel through blood themselves. …

: any of various substances (as fats and waxes) that with proteins and carbohydrates make up the principal structural parts of living cells.

Nov 16, 2023 · Lipids are a group of diverse macromolecules consisting of fatty acids and their derivatives that are insoluble in water but soluble in organic solvents. Lipids consist of fats, oils, …

Dec 19, 2023 · Lipids are fatty compounds that perform a range of essential functions in the body. Phospholipids, steroids, and triglycerides are examples of lipids. Although lipids play an essential …

Jul 20, 2023 · 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 …

Lipid compounds are a diverse group of organic molecules found throughout living organisms, playing many roles beyond just energy storage. These molecules are fundamental building blocks and …

Feb 19, 2024 · What is good cholesterol? What is bad cholesterol? The American Heart Association explains LDL cholesterol, HDL cholesterol, triglycerides, hyperlipidemia, atherosclerosis, and much …