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Best Quality Turmeric Extract Curcumin 95% HPLC 458-37-7 Pure Organic Curcumin Powder
CAS No:458-37-7
MF:C57H90O26
Place of Origin:China
Appearance:Orange yellow fine powder
Specification:95%
Certificate:GMP HACCP QS ISO HALAL
Curcumin is a chemical compound extracted from the rhizomes of some plants in the ginger and Araceae families. Turmeric, for example, contains approximately 3% to 6% curcumin, making it a rare diketone pigment in the plant kingdom. Curcumin is an orange-yellow crystalline powder with a slightly bitter taste and is insoluble in water. In food production, it is mainly used for coloring products such as sausages, canned goods, and sauces.
Product picture:
Function
Curcumin has long been widely used in the food industry as a common natural pigment, primarily for coloring canned goods, sausage products, and sauces and marinades. The amount used is determined by normal production needs.
It is also used as an acid-base indicator, with a color change from yellow at pH 7.8 to reddish-brown at pH 9.2.
Turmeric is a commonly used herb, and its main bioactive components are curcuminoids and volatile oils. The former has effects such as lowering blood lipids, anticoagulation, antioxidation, choleretic effects, and anticancer properties; while the latter mainly has anti-inflammatory, antibacterial, and antitussive effects.
| Item | Specification Method | Result | Method |
|
Physical and Chemical Property |
|||
|
Appearance |
Orange yellow fine powder |
Conforms |
Visual |
|
Particle Size |
95% through 80 mesh |
Conforms |
Screening |
|
Residue on Ignition |
≤5g/100g |
1.28g/100g |
3g/550℃/4hrs |
|
Loss on Drying |
≤5g/100g |
3.05g/100g |
3g/105℃/2hrs |
|
Identification |
Conforms |
TLC |
|
|
Content: |
Curcumin 95% | Conforms | HPLC |
|
Residue Analysis |
|||
|
Heavy Metals |
≤10.0mg/kg |
Conforms |
|
|
Lead (Pb) |
≤2.00mg/kg |
Conforms |
ICP-MS |
|
Arsenic (As) |
≤2.00mg/kg |
Conforms |
ICP-MS |
|
Cadmium (Cd) |
≤1.00mg/kg |
Conforms |
ICP-MS |
|
Mercury (Hg) |
≤0.01mg/kg |
Conforms |
ICP-MS |
| Microbiological Tests | |||
|
Total Plate Count |
≤1000cfu/g |
124cfu/g |
AOAC 990.12 |
|
Total Yeast & Mold |
≤100cfu/g |
45cfu/g |
AOAC 997.02 |
|
E.Coli. |
Negative/10g |
Conforms |
AOAC 991.14 |
|
Salmonella |
Negative/10g |
Conforms |
AOAC 998.09 |
|
S.aureus |
Negative/10g |
Conforms |
AOAC 2003.07 |
Package:1kg、25Kg
