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Lecithin

Brief introduction

Lecithin is a versatile and naturally occurring group of fatty substances found in plant and animal tissues, which are vital for various biological functions in the body. At its core, lecithin is a mixture of phospholipids such as phosphatidylcholine, phosphatidylethanolamine, phosphatidylinositol, and phosphatidic acid. These compounds play essential roles in the structural integrity of cell membranes, signal transmission in nerve cells, and fat metabolism. Lecithin is naturally present in foods like soybeans, sunflower seeds, eggs, and meat. It is commonly extracted and used as a commercial emulsifier, which helps blend ingredients like oil and water that typically do not mix well. Lecithin is benefits in dietary supplements for supporting cognitive, cardiovascular, and liver health.

    Product Details

    It was first discovered in egg yolk by the French scientist Theodore Gobley in 1846 and has since been recognized as a critical component in the food and pharmaceutical industries. Lecithin is a multifunctional ingredient with a broad spectrum of applications across various industries. Its unique properties as an emulsifier, stabilizer, and nutritional supplement make it an invaluable component in food production, pharmaceuticals, cosmetics, and health supplements.Lecithin extracted from soybean and sunflower seeds is the most common form used in the market.In the food industry, lecithin acts as an emulsifier, stabilizer, and preservative. It is widely used in products like chocolates, baked goods, margarine, dressings, and infant formulas to improve texture, extend shelf life, and maintain product consistency. In pharmaceuticals, lecithin is included in formulations of capsules, tablets, and intravenous emulsions, ensuring the stability and bioavailability of active ingredients.
    Understanding the biochemistry of lecithin is pivotal for appreciating its benefits. Lecithin's phosphatidylcholine content is particularly significant as it serves as a reservoir for choline, an essential nutrient. Choline plays a crucial role in synthesizing acetylcholine, a neurotransmitter involved in memory and muscle function. Additionally, phosphatidylcholine is a precursor to the synthesis of lipoproteins that transport fats in the bloodstream and is involved in the metabolic process of homocysteine, reducing the risk of cardiovascular diseases.
    Functions: emulsification,nutrient source,stabilization,bioavailability,moisturization and so on.

    Product specifications

    Product Lecithin
    Specification 95%
    Items Appearance: Light yellow powder
    Odor & Taste: Characteristic
    Acetone Insoluble: ≥60%
    Hexane Insoluble: ≤0.3%
    Loss on Drying: ≤2.0%
    Total Ash: ≤0.3%
      Acid Value: ≤5%
    Contaminants Heavy Metals: Conform
    Package Inner packaging: Two layers of food PE transparent plastic waterproof bag  (Customized packaging on request)
    Outer packaging: 25kg/drum

    Product Advantage

    1.Food Industry Benefits: Lecithin's ability to stabilize emulsions ensures homogenous mixtures in products such as dressings and spreads. It enhances the texture of confections and baked goods, resulting in a desirable mouthfeel. Lecithin acts as an antioxidant, preserving oils in food and preventing rancidity, thereby extending product shelf life. As a source of essential fatty acids, lecithin offers added health benefits.
    2.Pharmaceuticals: Lecithin improves the bioavailability of active pharmaceutical ingredients, making medications more effective. It ensures the stability of formulations, preventing ingredient degradation.
    3.Cosmetics: In lotions and creams, lecithin provides skin hydration and improves texture. It helps combine water-based and oil-based components, ensuring product consistency.
    4. Health Supplements: Supplementation with lecithin supports cognitive function due to its role in choline production. It assists in lipid metabolism, promoting liver health and preventing fatty liver disease. Lecithin supports the breakdown of fats, aiding in maintaining cholesterol levels.

    Flow Chart Of Extract

    Raw material pretreatment →Leaching →Settling →Separation →Decolorization →Refining →Drying →Outer Pack.

    Product Storage

    Store in a well-closed container Away from moisture, light, oxygen.

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