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keratin    音标拼音: [k'ɛrətən] [k'ɛrətɪn]
n. 角质素

角质素

keratin
n 1: a fibrous scleroprotein that occurs in the outer layer of
the skin and in horny tissues such as hair, feathers,
nails, and hooves [synonym: {keratin}, {ceratin}]


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  • Keratin - Wikipedia
    It is the key structural material making up scales, hair, nails, feathers, horns, claws, hooves, and the outer layer of skin in tetrapod vertebrates Keratin also protects epithelial cells from damage or stress Keratin is extremely insoluble in water and organic solvents
  • Keratin: Structure, Types, Hair Chemistry and Uses | Peptides Guide
    Hair, nails, horns, hooves and feathers are among the toughest materials animals make, and they are built mostly from one family of proteins, the keratins [1] The same family also lines the living cells of skin and of many internal surfaces, where keratins act as the cell's internal scaffolding
  • Keratin: Protein, Structure, Benefits, Uses Risks
    Keratin is a protein that helps form hair, nails and your skin’s outer layer (epidermis) It helps support your skin, heal wounds and keep your nails and hair healthy
  • Keratin: Types, Structure, Benefits, Uses, and Safety
    Keratin is a vital protein that strengthens and protects your hair, skin, and nails It is also a key ingredient in many hair care products, offering benefits like improved shine and reduced frizz
  • Keratin: Benefits and Uses for Hair - Healthline
    Keratin is the type of protein that makes up your hair, skin, and nails Keratin can also be found in your internal organs and glands Keratin is a protective protein, less prone to scratching or
  • Keratin-rich foods and their benefits - Medical News Today
    Keratins are tough proteins that form the structure of epithelial cells These cells line surfaces inside and outside the body They help make up the tissues in the skin, hair, and nails
  • KERATIN Definition Meaning - Merriam-Webster
    Note: In addition to its structural properties, keratin also plays a role in cell growth and proliferation, cellular transport of substances, and intercellular communication
  • Protein - Keratin, Structure, Function | Britannica
    Keratin, the structural protein of epithelial cells in the outermost layers of the skin, has been isolated from hair, nails, hoofs, and feathers
  • Keratin: Structure, mechanical properties, occurrence in biological . . .
    A ubiquitous biological material, keratin represents a group of insoluble, usually high-sulfur content and filament-forming proteins, constituting the bulk of epidermal appendages such as hair, nails, claws, turtle scutes, horns, whale baleen, beaks, and feathers





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