Product Details
Place of Origin: China(Mainland)
Brand Name: YHF
Certification: ISO/HACCP/KOSHER/GMPs/FDA
Model Number: 520-26-3
Payment & Shipping Terms
Minimum Order Quantity: Minimum standard package, for the detail, please refer to "regular package"
Packaging Details: 25kg/drum
Delivery Time: 30 work days after receiving firm order.
Appearance: |
White Powder |
Herb Source: |
Sweet Oranges |
Specification: |
92.0% By HPLC |
Shelf Life: |
24 Months |
Storage: |
Cool Dry |
Part Used: |
Immature Citrus Fruits |
Appearance: |
White Powder |
Herb Source: |
Sweet Oranges |
Specification: |
92.0% By HPLC |
Shelf Life: |
24 Months |
Storage: |
Cool Dry |
Part Used: |
Immature Citrus Fruits |
Hesperidin Extract 92.0% HPLC Hesperidin Powder Applied Nutritional Supplements
Detailed Product Description
Hesperidin is a flavanone glycoside found abundantly in citrus fruits. Its aglycone form is called hesperetin. Its name is derived from the word "hesperidium", the kind of fruit produced by citrus trees. Hesperidin is believed to play a role in plant defense. It acts as an antioxidant according to in vitro studies.Various preliminary studies reveal novel pharmaceutical properties, none of which has been confirmed as applicable to humans. Hesperidin reduced cholesterol and blood pressure in rats. In a mouse study, large doses of hesperidin decreased bone density loss.Another animal study showed protective effects against sepsis. In vitro and in laboratory research, hesperidin has anti-inflammatory effects. Hesperidin is also a potential sedative, possibly acting through opioid or adenosine receptors.Hesperidin exhibited pronounced anticancer activity against some selected human carcinoma cell lines.Some in vitro results applied only to the aglycone form. Hesperidin also showed potential to penetrate the blood–brain barrier in an in vitro model.
Specification:
DETERMINATION |
SPECIFICATION |
RESULTS |
|
Appearance |
Yellow powder |
Conforms |
|
PH |
6.0 ~7.0 |
6.6 |
|
Melting Point |
162~172℃ |
164℃ |
|
Assay |
≥85.0% |
87.5% |
|
3’,5-di-O-(hydroxyethyl)diosmin |
30 ~ 45% |
34.2% |
|
3-mono-O-(hydroxyethyl)diosmin |
50~65% |
53.3% |
|
Heavy Metals |
≤20ppm |
Conforms |
|
Loss on drying |
≤4.0% |
3.20% |
|
Ash content |
≤0.6% |
0.31% |
|
Microbiology |
Total bacteria counts |
≤ 1000cfu/g |
110cfu/g |
Yeasts and Moulds |
≤100cfu/g |
10cfu/g |
|
E.Coli |
Negative/g |
Conforms |
|
Salmonella |
Negative/g |
Conforms |
|
S. Aureus |
Negative/g |
Conforms |
|
P. Aerugionsa |
Negative/g |
Conforms |
|
CONCLUSION |
It conforms to YHF-SPEC-(L)108(C)-VS01C |
Function:
1. Hesperidin has antioxidant, anti inflammatory, hypolipidemic, vasoprotective and anticarcinogenic and cholesterol lowering actions.
2. Hesperidin improve the health of capillaries by reducing the capillary permeability.
3 Hesperidin are used to reduce hay fever and other allergic conditions by inhibiting the release of histamine from mastcells.
The possible anti-cancer activity of hesperidin could be explained by the inhibition of polyamine synthesis.
We can produce according to the clients` specific requirements: pesticides, ethylene oxide, residual solvent, heavy metals` requirements under EU rules no 629/2008 ……
Our Advantages:
1.Free sample(10-20g or enough to detection) and Unconditional assume response
2.100% Natural prroduct, without any synthetize ingredient
3.Manufacturer direct supply, provide OEM, R&D service
4.ISO/HACCP/KOSHER/GMPs/FDA
5.Leading plant extract manufacturer in China