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.

Dec 1, 2025 · 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 …

4 days ago · 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 essential to …

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, …

Jul 23, 2025 · Lipids are a group of organic molecules that play essential roles in the structure and function of living organisms. They are characterized by their hydrophobic (water-repellent) nature …

1 day ago · A lipid panel is a simple blood draw that measures the fats in your blood, including different types of cholesterol and triglycerides. Particles called lipoproteins carry these fats and move …

The fatty acyl structure represents the major lipid building block of complex lipids and therefore is one of the most fundamental categories of biological lipids.

Aug 21, 2025 · This page provides a comprehensive overview of lipid structures, classifications, and functions in biochemistry, aiming to educate junior and senior biochemistry majors.