Lifestyle

Lauric acid found in Coconut oil, palm kernel oil and human breast milk

Aug 17, 2023

Lauric acid is a saturated medium-chain fatty acid with the chemical formula C₁₂H₂₄O₂. It's also known as dodecanoic acid and is most famously found in coconut oil, palm kernel oil, and human breast milk.


🔬 Key Characteristics:

  • Type: Saturated fatty acid (12 carbon atoms)

  • Structure: CH₃-(CH₂)₁₀-COOH

  • Appearance: White, powdery solid at room temperature


🌿 Natural Sources:

  • Coconut oil: ~45–53% lauric acid

  • Palm kernel oil: ~45–55%

  • Human breast milk: ~6%

  • Also found in cow and goat milk in smaller amounts


⚙️ Health & Functional Benefits:

  1. Antimicrobial & Antiviral Properties:
    Lauric acid converts to monolaurin in the body, which can kill harmful pathogens like bacteria, viruses (e.g., herpes, influenza), and fungi.

  2. Medium-Chain Triglyceride (MCT) Role:
    It is sometimes classified as an MCT, though it behaves more like long-chain fats in digestion.

  3. Energy Source:
    MCTs like lauric acid are quickly absorbed and used by the liver for energy, rather than being stored as fat.


🏥 Common Uses:

  • Health supplements

  • Cosmetics and soaps (antimicrobial properties)

  • Infant formula

  • Food preservation

  • Functional foods (e.g., coconut oil)

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