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CAS 520-18-3 Herbal Extract Kaempferol Powder Anti Cancer

Minimum Order Quantity : 1kg, 25kg/drum, sample is available Packaging Details : Vacuum Aluminum Foil Bag; Fiber Drum for 25kg with inside double layer food grade poly bag
Delivery Time : 5-7 working days Payment Terms : T/T, Western Union, Pay Pal, Alibaba Assurance Account
Place of Origin: China Brand Name: Xi'an Le-Nutra
Certification: FDA,ISO9001,HACCP,HALAL,KOSHER etc

Detail Information

Other Name: Pelargidenolon Grade: Pharmaceutical Grade
Kaempferol: ≥98% Appearance: Yellow Fine Powder
CAS No.: 520-18-3 USE: Anti-cancer
Odor&Taste: Characteristic Shelf Life: 24 Months Under The Above Condition, And In It’s Original Package.
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Herbal Extract Kaempferol Powder


CAS 520-18-3 Kaempferol Powder


Anti Cancer Kaempferol Powder

Product Description

Procuct Introduction of Herbal Extract Powder

Kaempferol belongs to flavonoids. The pure monomer product is yellow crystalline powder, slightly soluble in water, and soluble in organic solvents such as hot ethanol, ether and DMSO. It is mainly used for anti-cancer, anti-fertility, anti-epileptic, anti-inflammatory, and anti- Oxidant, antispasmodic, antiulcer, choleretic and diuretic, antitussive.

It is mainly derived from the rhizomes of ginger plant kaempferol galanga L. It is widely found in various fruits, vegetables and beverages. It‘s pure poroduct has been extracted from tea, broccoli, hazelnut, propolis, grapefruit and other green plants. Because of its anti-cancer, anti-cancer, anti-inflammatory, anti-oxidant, anti-bacterial, anti-viral and other effects, it has received widespread attention. Kaempferide is also a flavonoid active substance, and its structure is similar to Kaempferol, but the two cannot be classified as the same substance.

Certificate of Analysis

Product Name Kaempferol
Botanical Source Sophora Japonica L.
Plant Part Used Fruit
Quantity 463kgs
Item Standard Test Result Test Method
Kaempferol ≥98% 99.32% HPLC
Appearance Yellow fine Powder Complies Visual
Odor&Taste Characteristic Characteristic Organoleptic
Particle Size 80mesh 100% Pas 80mesh USP<786>
Ash ≤2% 0.82% USP<281>
Loss on Drying ≤2% 1.04% USP<731>
Heavy Metal
Pb ≤1ppm 0.45ppm ICP-MS
As ≤1ppm 0.62ppm ICP-MS
Cd ≤1ppm 0.13ppm ICP-MS
Hg ≤0.5ppm 0.005ppm ICP-MS
Microbiological Test
Total Plate Count ≤1,000cfu/g Complies AOAC
Yeast&Mold ≤100cfu/g Complies AOAC
E.Coli Negative Negative AOAC
Salmonella Negative Negative AOAC
Staphylococcus Negative Negative AOAC
Conform with specification, Non-GMO, Non-irradiation, Allergen, TSE/BSE Free.
Store in cool and dry places. Keep away from strong light and heat.
By 25kgs/Drum, inner by plastic bag or aluminum foil bag.
Shelf Life
24 months under the above condition, and in it’s original package.

Pharmacological action of Herbal Extract Powder


Kaempferol is the most common flavonoid, and long-term diet can reduce the risk of cancer. Studies have reported that high intake of kaempferol can reduce the recurrence of advanced colorectal adenomas, and, compared with other daily dietary flavonoids, high intake of kaempferol can also significantly reduce the risk of pancreatic cancer. The latest research shows that kaempferol can also inhibit hepatocyte growth factor (HGF) and its receptor tyrosine protein kinase, which are related to the growth and metastasis of childhood medulloblastoma. Therefore, it can be prevented and treated by dietary kaempferol.

CAS 520-18-3 Herbal Extract Kaempferol Powder Anti Cancer 0

Anti-infection and anti-inflammatory

XU and other studies have shown that kaempferol has good antibacterial activity, and it also has an effect on methicillin-resistant Staphylococcus aureus (MRSA). The K-Br disk method shows that the concentration of 50 mg/tablet can make MRSA's inhibition zone up to 8.5mm. It also has good antibacterial activity against Vibrio cholerae and Enterococcus faecalis. In terms of antiviral, kaempferol can be inhibited lazily at a non-cytotoxic concentration. In terms of anti-inflammatory, kaempferol mainly achieves anti-inflammatory effects by inhibiting the expression of inflammatory factors.

CAS 520-18-3 Herbal Extract Kaempferol Powder Anti Cancer 1

Diabetes prevention

Atherosclerosis (AS) is a chronic inflammatory disease of the blood vessel wall. Studies have shown that kaempferol can not only inhibit copper ion-induced oxidation of low-density lipoprotein (LDL) to oxidized low-density lipoprotein (ox-LDL), It can also reduce the expression of CD 36 protein on the surface of THP-1 macrophages and prevent the cells from uptake of ox-LDL, thereby preventing the occurrence of atherosclerosis.

Diabetes is an endocrine and metabolic disease that seriously threatens human health, and its incidence is increasing at an unprecedented rate. Studies have shown that kaempferol has the effect of acting as an agonist with the hypoglycemic drug rosiglitazone, but its adverse reactions are far weaker than rosiglitazone. It can increase the uptake of glucose by 3T3-L1 cells without affecting fat production, indicating that it is expected to become a new generation of insulin sensitizer.

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