• Ovolecithin or Egg yolk Lecithin

    CAS NO: 8002-43-5

    GradeStandard: Pharma Grade /injetable grade/ CP2015 / YBF00022008

    Package and storage: 3kg/bag, Protect from light, tightly sealed, freezer -15℃ ~-25℃

    Appearance: white or pale yellow powder or waxy solid, slight and mildodour, slight creamy touch sense

    The only manufacturer in Chinawith Production Approved No. GYZZ F2008006


    l  The environmental protected and supercritical CO2 extractiontechnique ensure the high purity and no residue of ovolecithin

    l  The vacuum freeze dying technique ensure the biological activity

    l  The main components are controlled in appropriate ratio and have highemulsion performance.

    l  Low lysophospholipid and low cholesterol, Low and less residual solvent


    Ovolecithin is produced from egg yolk and contain Phosphatidyl Choline72.0%-85.0%, Phosphatidyl Ethanolamine 5.0%-15.0%, N 1.75%-1.95% P3.5-4.1%.

    Phosphatidyl choline occurs in all cellularorganisms, being one of the important components of the phospholipid portion of the cell membrane. Eggyolk lecithin is usually extracted chemically using ethanol, acetone, petroleum ether but not benzene or hexane due torestrictions on residual solvents by the pharmaceutical regulations. It is an emulsifier, especially for parenteral use since it does not need to be metabolized. In aqueous solution, its phospholipids can form either liposomes, bilayer sheets, micelles, or lamellar structures,depending on hydration and temperature. This results in a type of surfactant that is usually classified as amphipathic.

    It can be applied to

    • Parenteral nutrition: MCT/LCT FatEmulsion Injection.

    • Drug-loaded Fat Emulsion:  Propofol injection, MCT/LCT propofolinjection, Etomidate injection, Flurbiprofen Injection, etc.

    • Also apply to health food, animal medicine, etc.


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