Categories | Natural Botanical Extracts |
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Place of Origin: | China |
Brand Name: | XIAOCAO |
Certification: | ISO, GMP, Kosher,CERES |
MOQ: | 1 kg |
Price: | Negotiable |
Packaging Details: | 1kg Aluminum Foil Bag, 25kg/drum(36cm*36cm*50cm) |
Delivery Time: | 3-5 working days after payment confirmed |
Payment Terms: | L/C, T/T, Western Union,Paypal |
Supply Ability: | 2 MT / Month |
Product Name: | Kaempferol Powder |
Particle size: | 100% Pass 80 mesh |
Sample: | Available |
EINECS: | 208-287-6 |
Testing Method: | UV/HPLC |
Part: | Bark |
Type: | Herbal Extract |
Variety: | Kaempferia galanga extract |
Form: | Powder |
Grade: | Medicine grade |
Best Kaempferia Galanga Extract Kaempferol 98% HPLC
Kaempferol is a natural flavonol, a type of flavonoid, that has
been isolated from tea, broccoli, Delphinium, Witch-hazel,
grapefruit, brussels sprouts, Kaempferia galanga and other plant
sources. The flavonoids kaempferol and quercetin seems to act
synergistically in reducing cell proliferation of cancer cells,
meaning that the combined treatments with quercetin and kaempferol
powder are more effective than the additive effects of each
flavonoid.
(1) Kaempferol was found to be active in promoting Opossum Kidney
cell growth. Kaempferol stimulates kidney cells proliferation and
increases secretion of bone growth factor . Kaempferol may serve to
stimulate kidney repair and up-regulate bone formation and may be
useful in treating chronic kidney disease and osteoporosis.
(2) Kaempferol can inhibit the apoptosis induced by H202 in
neonatal rat cardiomyocytes. The protective effects could be
related to their antiocidant activity and its ability to regulate
the expression of protein.
(3) Kaempferol is a blocker of voltagegated potassium channels in
pyramidal neurons of rat hippocampus. The electrophysiological
effects of kaempferol may be one mechanism of its protective
effects on rat hippocampal neurons in acutely transient hypoxia.
(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.
Application
(1) Kaempferol is a strong antioxidant and helps to prevent
oxidative damage of our cells, lipids and DNA. Kaempferol seems to
prevent arteriosclerosis by inhibiting the oxidation of low density
lipoprotein and the formation of platelets in the blood.
(2) Studies have also confirmed that kaempferol acts as a
chemopreventive agent, which means that it inhibits the formation
of cancer cells.Kaempferol induces apoptosis in glioblastoma cells
through oxidative stress.
Color: | Green and Brown Powder | Complies | Visual |
Odor: | Characteristic | Complies | Visual |
Density | 0.5-0.7g/ml | Complies | Complies |
Particle Size: | 100% pass 200mesh | Complies | Complies |
Physical : | |||
Loss on drying | ≤5.00% | 3.08% | CP2010 |
Acid insoluble Ash | ≤5.00% | 3.26% | CP2010 |
Chemical : | |||
Heavy metals(as Pb) | ≤10ppm | Complies | CP2010 |
Lead(Pb): | ≤2ppm | Complies | CP2010 |
Arsenic (As): | ≤2ppm | Complies | CP2010 |
Residual Pesticide | Negative | Complies | CP2010 |
Assay : | |||
Content: | 2%Ephedra alkoloids | 2.12% Ephedra alkoloids | UV |
Microbial : | |||
Total microbacterial count: | NMT1,000cfu/g | Complies | CP2010 |
Total Yeast & Mold | NMT100cfu/g | Complies | CP2010 |
Salmonella: | Negative | Complies | CP2010 |
E.Coli. | Negative | Complies | CP2010 |
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