STEROIDS Steroids form an important group of compounds based on the fundamental saturated tetracyclic hydrocarbon : 1,2-cyclopentanoperhydrophenanthrene (sterane or gonane). […]
PHENOLIC LIPIDS There are essentially two types of phenolic lipid, those in which the side-chain is isoprenoid, as in a-tocopherol, and […]
HYDROCARBONS These compounds form the simplest form of lipids, they contain only carbon and hydrogen. They may be divided into aliphatic hydrocarbons with […]
HYDROCARBONS These compounds form the simplest form of lipids, they contain only carbon and hydrogen. They may be divided into aliphatic hydrocarbons with […]
OILS USED IN DIETETICS, COSMETICS, AND LIPOCHEMISTRY Some plant oils are used extensively in nutrition, cosmetics and lipochemistry: Avocado pear (Persea americana, Lauracae). […]
MONOENOIC FATTY ACIDS In his classic studies on fatty acids from pork fat, Chevreul (1823) recognized the nature of oleic acid but it […]
PHENOLIC LIPIDS There are essentially two types of phenolic lipid, those in which the side-chain is isoprenoid, as in a-tocopherol, and […]
WAXES AND OTHER ESTERS Waxes is a general term used to refer to the mixture of long-chain apolar lipids forming a protective coating […]
WAXES AND OTHER ESTERS Waxes is a general term used to refer to the mixture of long-chain apolar lipids forming a protective coating […]
FATTY ACIDS Carboxylic acids occur in many molecular forms. At first It must be recalled that if the majority of the […]