Trehalose

Trehalose

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Trehalose


  • Product Name: Trehalose Price
  • MF: C12H22O11.2(H2O)
  • CAS No: 6138-23-4
  • Origin: China
  • Product Detail

    Product Tags

    Product Description

    Trehalose, also known as mycose or tremalose, is a natural alpha-linked disaccharide formed by an α,α-1,1-glucoside bond between two α-glucose units.In 1832, H.A.L. Wiggers discovered trehalose in an ergot of rye, and in 1859 Marcellin Berthelot isolated it from trehala manna, a substance made by weevils, and named it trehalose. It can be synthesised by bacteria,fungi, plants, and invertebrate animals. It is implicated in anhydrobiosis — the ability ofplants and animals to withstand prolonged periods of desiccation. It has high water retention capabilities, and is used in food and cosmetics. The sugar is thought to form a gel phase ascells dehydrate, which prevents disruption of internal cell organelles, by effectively splinting them in position. Rehydration then allows normal cellular activity to be resumed without the major, lethal damage that would normally follow a dehydration/rehydration cycle. Trehalose has the added advantage of being an antioxidant. Extracting trehalose used to be a difficult and costly process, but, recently, the Hayashibara company (Okayama, Japan) confirmed an inexpensive extraction technology from starch for mass production. Trehalose is currently being used for a broad spectrum of applications.

    Function

    It has high water retention capabilities, and is used in food and cosmetics. The sugar is thought to form a gel phase ascells dehydrate, which prevents disruption of internal cell organelles, by effectively splinting them in position. Rehydration then allows normal cellular activity to be resumed without the major, lethal damage that would normally follow a dehydration/rehydration cycle.
    Trehalose has the added advantage of being an antioxidant. Extracting trehalose used to be a difficult and costly process.
    Trehalose is currently being used for a broad spectrum of applications.

    Application

    Food Industry
    1 Bakery products and western - style cakes Products
    2 Sweets Products
    3 Pudding & Ice-cream Products
    4 Beverages Products
    5 Rice and Flour Products
    6 Aquatic products & seafood
    Cosmetics Industry
    Trehalose can effectively protect the epidermis cell, effective against skin aging, gently moisturize skin, make the skin luster, bright, tender, smooth, naturally healthy and elasticity. Trehalose, as a new generation of super moisturizing will become a focus in the cosmetics consumption.

    Specifications

    Items specification
    Trehalose content(In dry basis) /% >98.0
    Dry weight loss /% <1.5
    Ignition residue /% <0.05
    Optical rotation +197°~+201°
    PH 5.0~6.7
    Chroma <0.1
    Turbidity <0.05
    (Pb)/(mg/kg) ≤0.1
    (As)/(mg/kg) ≤0.5
    (cfu/g) Total number of bacteria ≤300
    Adenosine 0.5%max (as area%)
    Methylthioadenosine 1.5%max (as area%)
    S-Adenosyl-L-Homocystsine 0.5%max (as area%)
    Heavy metals 10ppm
    E.coli Negative
    Salmonella Negative
    Sulphated ash 0.5%max
    Microbiological 1000CFU/g max

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