L-Threonine

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L-Threonine CAS No. 72-19-5

Product Description

CAS No. : 72-19-5
Chemical Formula : C4H9NO3
H.S.code : 292250
Specification : food and feed grade

L-Threonine, CAS No.72-19-5, a essential amino acid amino acid manufactured through fermentation process. As a professional supplier of L-Threonine powder, we supply feed/food grade/pharma grade, JP, USP, EP. L-threonine function: a key component of collagen, elastin and enamel proteins. It aids in proper fat metabolism in the liver; nutrients are more readily absorbed when threonine is present. L-threonine also helps the digestive and intestinal tracts function more smoothly. Uses: L-Threonine is used in animal feed, poultry feed and food nutrition supplements. In cosmetics and personal care products, the function as hair conditioning agents and skin conditioning agents – miscellaneous. Food sources of threonine:beef, soy, pork, chicken, liver, cheese, shellfish, nuts, seeds, beans, and lentils.

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  • Specification
  • L-Threonine food grade Specification

    ITEM STANDARD
    Apperance White  Crystalline powder
    Identification Meets the requirements
    Assay  % 98.5-101.5
    Lead ≤ mg/kg 5
    Loss on Drying ≤ % 0.2
    Specific rotation[a]D20° -26.5°~ -29.0°
    Residue on Ignition ≤ % 0.1

    L-Threonine feed grade Specification

    ITEM STANDARD
    Appearance White or sandy beige crystal powder, no obvious purity
    Identification Corresponds to standard
    C4H9NO3 Content(dry basis) ≥% 98.5
    Specific Rotation [a] D20 -25.0°- -29.0°
    Loss on drying ≤ % 0.5
    Residue on Ignition  ≤% 0.5
    Arsenic (As AS) ≤Mg/Kg 2.0
    Heavy Metals(As Pb) ≥ Mg/Kg 30
  • Market and Price
  • As a professional supplier of L-Threonine powder, we’re engaged in export and distribute L-Threonine for years.

    Price trend of L-Threonine

    Raw Materials price: Prices of raw material corn starch are stable.
    Market demand and supply : demand and supply is stable. Production capacity of the L-Threonine manufacturers didn’t change much.
    Market Forecast: Considering the current market trend, price of L-Threonine will be stable in the coming months.

  • Benefit
  • MSDS, Halal, Kosher, Gluten free
  • L-Threonine gluten free

    L-Threonine is gluten free and widely used in gluten free food to provide a great dietary supplement that are essential for human health to processed food.

    Halal Certified L-Threonine

    L-Threonine is general recognized as halal.

    Kosher Certified L-Threonine

    L-Threonine is general recognized as Kosher classified as Parve.

    L-Threonine MSDS

  • Side Effect
  • Side Effect of L-Threonine

    Although L-Threonine generally regarded as a very safe and effective supplement, there can be some minor side effects. The side effects may:

    • L-Threonine is not as well researched as many other amino acids, and its overall functionality as part of animal protein is vague.  Side effects are as yet unknown, though it is not believed that there is a level of toxicity or an apparent capability of overdose.
  • Application and Uses
  • Application and Uses of L-Threonine

    L-Threonine is used in Food, Beverage, Pharmaceutical, Health & Personal care products, Agriculture/Animal Feed/Poultry. L-Threonine is used as an amino acid incottage cheese, poultry, fish, meat, lentils, black turtle bean and sesame seeds.

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