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Definition Of Compound Lipids

COMPOUND LIPIDSCOMPOUND LIPIDS These are Esters of fatty acids with alcohol and posses additional group. In the human body the commonest waxes are esters of cholesterol.


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They are esters of fatty acids with higher alcohols other than glycerol.

Definition of compound lipids. Lipids are a heterogeneous group of compounds mainly composed of hydrocarbon chains. A lipid is chemically defined as a substance that is insoluble in water and soluble in alcohol ether and chloroform. They are mainly three types.

A phospholipid molecule is constructed from four components. Together with carbohydrates and proteins lipids are the main constituents of plant and animal cells. Want to thank TFD for its existence.

Hydrolysis of these lipids yields glycerol and fatty acids sterols and fatty acids and fatty alcohols plus fatty acids respectively. Cerebrosides glycolipids sulpholipids etc These are further divided into Phospholipids Glycolipids. Complex lipids or compound lipids are another group of lipids composed of fatty acids alcohols and other groups such as phosphate nitrogenous bases proteins carbohydrates etc.

Fatty acids a platform to which the fatty acids are attached a phosphate and an alcohol attached to the phosphate. Farlex Partner Medical Dictionary Farlex 2012. These chemical features are present in a broad range of molecules such as fatty acids phospholipids sterols sphingolipids terpenes and others.

Ether chloroform acetone benzene and general insolubility in water. A True waxes are esters of higher fatty acids with acetyl alcohol or other higher straight chain alcohols. Cholesterol and triglycerides are lipids.

Lipids are fats and oils that consist of the elements carbon oxygen and hydrogen. A lipid is chemically defined as a substance that is insoluble in water and soluble in alcohol ether and chloroform. The main simple lipids are triglycerides also known as triacylglycerols steryl esters and wax esters.

Lipids are an important component of living cells. Lipids are energy-rich organic molecules which provide energy for different life processes. Lipids are an important component of living cells.

Lipids The lipids are a large and diverse group of naturally occurring organic compounds that are related by their solubility in nonpolar organic solvents eg. The term lipid has been loosely defined as any of a group of organic compounds that are insoluble in water but soluble in organic solvents. Lipids that can be hydrolyzed under alkali conditions to generate smaller constituents.

Lipid any of a diverse group of organic compounds including fats oils hormones and certain components of membranes that are grouped together because they do. Lipids are a class of compounds characterised by their solubility in nonpolar solvents and insolubility in water. There is great structural variety among the lipids as will be demonstrated in the following sections.

In biology and biochemistry a lipid is a micro biomolecule that is soluble in nonpolar solvents. They contain the ester functional group COOC which is responsible for the specific chemical properties and characteristic reactions of the compound. The most important of these simple lipids for food scientists are the triglycerides.

Together with carbohydrates and proteins lipids are the main constituents of plant and animal cells. Based on the group present in the complex lipid they are different types as phospholipids glycolipids lipoproteins sulfolipids aminolipids lipopolysaccharides etc. The fatty acid components provide a hydrophobic barrier whereas the remainder of the molecule has hydrophilic properties to enable interaction with the environment.

Compound Lipids Lipids constitute a group of naturally occurring molecules that include fats waxes sterols fat-soluble vitamins such as vitamins A D E and K monoglycerides diglycerides triglycerides phospholipids and others. Cholesterol and triglycerides are lipids.


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