≥1 piece |
Specifications
Name: Grapefruit Seed Extract
Ingredient: Naringin
Specification: 98%
Test method: HPLC
Naringin
Herb Origin in Latin: Citrus paradisi
English Name: Grapefruit
CAS No.: 10236-47-2
What is Naringin?
Naringin is the major flavonoid glycoside in grapefruit and gives grapefruit juice its bitter taste. It is metabolized to the flavanone naringenin in humans.
Both naringin and hesperetin, which are the aglycones of naringin and hesperidin, occur naturally in citrus fruits. Naringin exerts a variety of pharmacological effects such as antioxidant activity, blood lipid lowering, anticancer activity, and inhibition of selected drug metabolizing cytochrome P450 enzymes, including CYP3A4 and CYP1A2, which may result in drug drug interactions in vivo. Ingestion of naringin and related flavonoids can also affect the intestinal absorption of certain drugs, leading to either an increase or decrease in circulating drug levels.
Function
1. Cholesterol-lowering effect, help treating diabetes
2. Naringin (and grapefruit) can interfere with certain drugs including calcium channel blockers, sedatives, cholesterol lowering drugs, and estrogen
3. Naringin stimulates the effect of caffeine and could therefore increase its fat burning action.
Application
1. As the raw materials of drugs for bacterial infections, sedative and anti-cancer, it is widely used in medical field;
2. As the product of sedative and boosting immune system, it is widely used in field of health product;
3. As the product of leisure and boosting immune system,it is widely used in cosmetics industry.
Certificate of Analysis
Analysis | Specification | |
Naringin ( HPLC ) | 98% | |
Physical & Chemical Control | ||
Identification | Positive | |
Appearance | Grayish White powder | |
Odor | Characteristic | |
Taste | Characteristic | |
Mesh Size | 80 mesh | |
Loss On Drying | ≤5.0% | |
Residue on Ignition | ≤5.0% | |
Heavy Metals | < 1 0ppm | |
As | <2ppm | |
LEAD(Pb) | < 0.5PPM | |
MERCURY(Hg) | NOT DETECTED | |
Total Plate Count | <1000/gMax | |
Yeast & Mold | <100/gMax | |
Salmonella | Negative | |
E. Coli | Negative |
Shelf life: 2 years.
Extract method: Ethanol & Water extraction and vacuum dry
Storage: Store in cool and dry place, keep away from strong light and heat.
Packing
1KG : Packed in pharma-grade polybags,and then packed in Aluminum foil bag
5KG : Packed in pharma-grade polybag, then packed in drum
Drum size:30*40CM Drum Weight:1.5KG
25KG: Packed in pharma-grade polybag in duly lock sealed. Further packed in HDPE drums/ Hardboard cartons.
Type: |
Herbal Extract
|
Variety: |
Grapefruit
|
Form: |
Powder
|
Part: |
Fruit
|
Extraction Type: |
Solvent Extraction
|
Packaging: |
Drum
|
Place of Origin: |
China (Mainland)
|
Grade: |
A
|
Brand Name: |
Xi'an Rainbow
|
Model Number: |
98
|