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| Product Name: | Kaempferol | Model Number: | RWSJ20210901 |
|---|---|---|---|
| Color: | Light Yellow Powder | Molecular Formula: | C15H10O6 |
| CAS: | 520-18-3 | Part: | Seed |
| Active Ingredient: | Kaempferol | Sample: | Available |
Rhizoma Kaempferiae Extract 98% Kaempferol Powder CAS 520-18-3
Kaempferol is a tetrahydroxyflavone in which the four hydroxy groups are located at positions 3, 5, 7 and 4'. Acting as an antioxidant by reducing oxidative stress, it is currently under consideration as a possible cancer treatment. It has a role as an antibacterial agent, a plant metabolite, a human xenobiotic metabolite, a human urinary metabolite and a human blood serum metabolite. It is a member of flavonols, a 7-hydroxyflavonol and a tetrahydroxyflavone. It is a conjugate acid of a kaempferol oxoanion.
| Items | Standards | Results |
| Physical Analysis | ||
| Description | Light Yellow Powder | Complies |
| Assay | 98% | 98.28% |
| Mesh Size | 100 % pass 80 mesh | Complies |
| Ash | ≤ 5.0% | 2.85% |
| Loss on Drying | ≤ 5.0% | 2.85% |
| Chemical Analysis | ||
| Heavy Metal | ≤ 10.0 mg/kg | Complies |
| Pb | ≤ 2.0 mg/kg | Complies |
| As | ≤ 1.0 mg/kg | Complies |
| Hg | ≤ 0.1 mg/kg | Complies |
| Microbiological Analysis | ||
| Residue of Pesticide | Negative | Negative |
| Total Plate Count | ≤ 1000cfu/g | Complies |
| Yeast&Mold | ≤ 100cfu/g | Complies |
| E.coil | Negative | Negative |
| Salmonella | Negative | Negative |
Function
1. Kaempferol was found to be active in promoting Opossum Kidney cell growth .
2. Kaempferol can inhibit the apoptosis induced by H202 in neonatal rat cardionyocytes .
3. Kaempferol is a blocker of voltagegated potassium channels in pyramidal neurons of rat hippocampus .
4. Kaempferol owe to the strong antioxidant properties , can scavenge superfluous superoxide free radicals in human body , preventing DNA and cells from oxidative damage . It show pharmacological effects in anti-tumour ,anti-inflammation and anti-senility ,etc
5. Kaempferol has the effect of anti-epilepsy , antispasmodic,anthelone , antiulcer ,choleretic, diuretic activity and relieving cough
Applcation
1. It can inhitbitldose reductase eyes, bacterial,and Staphylococcus aureus and Pseudomonas aeruginosa, Salmonella typhi, Shigella.
2.It can treat cough and bronchitis.
3.It is conducive to the treatment of diabetic cataract.
4.It is mainly used for anti-cancer, inhibiting growth, epilepsy, anti-inflammatory, antioxidant, antispasmodic, anti-ulcer, choleretic diuretics, cough
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