Significance of Lecithin
Lecithin, as defined by science, is a natural emulsifier primarily sourced from soybeans, crucial in preparing liposomes. It plays a significant role in vesicular systems by enhancing permeation and preventing drug leakage. Additionally, lecithin serves as a phospholipid that can act as a penetration enhancer when included in proniosomes, highlighting its importance in pharmaceutical formulations.
Synonyms: Phosphatidylcholine, Phospholipid, Emulsifier, Additive, Supplement
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The concept of Lecithin in scientific sources
Lecithin is a natural emulsifier from soybeans, crucial in developing liposomes and enhancing drug permeation by preventing leakage, making it integral to vesicular systems in pharmaceutical applications.
From: World Journal of Pharmaceutical Research
(1) A mixture of phospholipids used in food and cosmetics, effective in emulsifying and stabilizing formulations.[1] (2) A surfactant that is incorporated into the proniosomal gel formulation, which influences drug entrapment and release.[2] (3) A phospholipid that can act as a penetration enhancer when incorporated into proniosomes.[3] (4) Lecithin is a major component in vesicular systems that acts as a permeation enhancer and prevents drug leakage.[4] (5) A natural emulsifier derived from soybeans used in the preparation of liposomes.[5]