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Herbal Extracts Home Herbal Extracts Curcumin

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from the ginger family, Araceae roots of some plants to extract a chemical composition, E100 orange-yellow crystalline powder, slightly bitter taste. Insoluble in water and ether.
Curcumin-E100-CAS-No.458-37-7 is mainly used in food production in intestinal-type products, canned, sauce, stewed coloring products and other products. E100 has a lipid-lowering, anti-tumor, anti-inflammatory, choleretic, antioxidant and so on.


  • E No:E100
  • CAS No:458-37-7
  • Einecs No:207-280-5
  • HS Code:3203001990
  • Specification:10.0%
  • Routine Packing:5;10;25kg
  • Place of origin:China
  • QC:Haccp, Kosher, Hala,Iso
  • Payment terms:T/T or L/C
  • Port of dispapch:Shanghai,Tianjin,Qingdao
  • Function:type7
  • Applications:type14


    • Item
    • Specification
    • Name
    • Curcumin
    • Appearance
    • Yellow to Orange powder
    • soruce
    • Roots of Curcuma longa L.

    •  Assay
    •  Total Crucuminoids≥95.0% by HPLC ;
       Curcumin≥99.0% by HPLC ;
       Demethoxy Curcumin≤15.0% by HPLC ;
       Bis-demethoxy Curcumin≤2% by HPLC
    • molecular formula
    • C21H20O6
    • molecular Weigh
    • 368.383
    • Ash
    • 10.0%
    • Solubility
    • Soluble in methanol, ethanol; Insoluble in water.
    • Stability
    • It is good resistant for lighting .The light make it lighter but not influence the color ,it show on the red brown when existing in base condition .the Fe3+and Cu2+ could result in changing the color.
    • Residue on Ignition
    • 1%
    • Absorbency index E1cm1%425 nm
    • ≥1450
    • Loss on drying
    • <4%
    • Particle size
    • 80 mesh
    • Heavy metal
    • <10ppm
    • Arsenic
    • <2 ppm
    • Microbiology
    • Total Plate Count
    • 1000cfu/g
    • Yeast & Mold
    • <100cfu/g
    • E.Coli
    • Negative
    • Salmonella
    • Negative
    • Pesticides
    • Negative
    • Shelf life
    • 2 years

Curcumin-E100-458-37-7 on the application in food
E100 for intestinal-type products, canned, salted cooked, stewed sauce coloring products and other products, E100 use the normal production needs. Asian diet is the main spice E100-458-37-7, E100-458-37-7-E100 in Western countries mainly used as a coloring agent.
Curcumin-E100-458-37-7 applications in medicine
E100 from Zingiberaceae Turmeric extract a pigment, there are also other plants in the ginger family. Modern research has found that E100 can inhibit the inflammatory response, antioxidant, anti-rheumatic effect. U.S. VITY Vitamin magazine: "E100s main pharmacological effects have antioxidant, anti-inflammatory, anticoagulant, lipid-lowering, anti-atherosclerotic, anti-aging. E100-458-37-7-E100 can eliminate free radicals and inhibit tumor growth, such as the United States," Arthritis and Rheumatism, "journal article pointed out, E100-458-37-7-E100 can prevent joint swelling, arthritis, cardiovascular disease, cancer and effective.


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