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In biology, lipid is a loosely defined term for substances of biological origin that are soluble in ... This in turn plays an important role in the structure and function of cell ...... Lipid Library – General reference on lipid chemistry and biochemistry ...


Composition of fats from various foods, as percentage of their total fat. Fat is one of the three main macronutrients, along with carbohydrate and protein. Fats, also known as triglycerides, are esters of three fatty acid chains and the alcohol glycerol. The terms "oil", "fat", and "lipid" are often confused. ... different kinds of fats, but each is a variation on the same chemical structure.


Types of Lipids. In the year 1943 Bloor proposed the following classification of lipids based on their chemical composition. Illustration of Lipids Classification ...


Jun 9, 2012 ... Solubility Explained: Lipids do have both nonpolar and polar regions; ... Structure : Carboxylic acid and long, unbranched hydrocarbon chain.


They can be fats, oils, or hormones, and even exist in our cell membranes. Learn more about the chemical structure and biological function of various lipids in ...


May 31, 2011 ... The term 'lipid' includes fats, fat like substances and oils. ... To understand the classification of lipids, we must first learn some chemical terms.

Jul 5, 2014 ... F.1.2 Describe the chemical composition of lipids (fats and oils), carbohydrates and proteins.


The lipids are a large and diverse group of naturally occurring organic .... Some examples of the composition of triglycerides from various sources are given in ...


Lipids are composed of a glycerol molecule bonded to long hydrocarbon chain(s) (can be ... "Chemical structure of the saccharolipid lipid A as found in E. Coli.".


Lipids. Lipid is the collective name for fats, oils, waxes and fat-like molecules ... stores; chemical messengers (steroid 'hormones'); protection, waterproofing, ... Phospholipids have a key role in the structure and properties of cell membranes.