Audited Supplier
Herbs876
RoHS, BRC, ISO, FDA
Normal
Cosmetics, Food, Health Care Products, Medicine
Powder
Grapefruit
Naringenin
AllRIGHT CHEM
25 Kg/50 Lb. Box/Bag/Drums; 500 Kilogram Bag
98%
Shandong
Product Description
Wholesale Grapefruit Extract CAS 480-41-1 Naringenin Powder NaringeninNaringenin is a kind of natural flavonoid compounds, widely existing in the pomelo of rutaceous plants. It is mainly coming from the enzymolysis of naringin with the functions of anti-microbial, anti-inflammation, antioxidant, preventing cough and eliminating phlegm, decreasing blood fat, anti-tumor and anti-cancer, spasmolysis, scavenging free radical, preventing and treating liver diseases, anti-platelet clotting, anti-atherosclerotic of arteries etc. It is widely used in the food, pharmaceutical and healthcare product industry.
Naringenin is the aglycone of naringin, it belongs to dihydro-flavonoids, at room temperature it is a white needle crystal(methanol), soluble in alcohol, ether and benzene, almost insoluble in water. In HCl-Mg powder reaction,it is cherry red ,in sodium borohydride reaction it is red purple, in molish reaction,it is negative. In the nature, it is mainly from the Rosaceae cherry (Prunus yedoensis Mate.) bud,and sumac plants (Amacardi-um occidentale L.) fruits' core-shell.
Nucleus structure is similar among flavonoids, most of the components do not have ideal fat-soluble and water-soluble abilities, the bioavailability is low. By modifying its structure, the introduction of strongly fat-soluble or water-soluble groups can increase its fat-soluble or water-soluble abilities, thus improving the bioavailability. The structure modification includes alkylation, acylation, sulfonation,glycosidation of hydroxyl groups and the formation of the metal complex.
The effects of naringenin including: anti-bacterial, anti-inflammatory, antioxidant, cough expectorant,decreasing blood fat, anti-cancer and anti-tumor, antispasmodic, scavenging free radicals, prevention and treatment of liver disease, inhibition of platelet aggregation, anti-atherosclerosis and others , which can be widely used in medicine, food and other fields.
1. Antibacterial: it has a strong antibacterial effect on Staphylococcus aureus, Escherichia coli, Shigella dysenteriae, and Salmonella typhi. Naringenin also has effect on fungi , 1000ppm is sprayed onto the rice, blast fungus infection can be reduced 40-90%,and it is not toxic to livestock and humans.
2. Anti-inflammatory: intraperitoneal injection of 20mg/kg per day for rats can inhibit the inflammatory process which caused by wool ball implantation.
3. Anticancer: it displays action in L1210 leukemia and sarcomas in rats.
4. Antispasmodic and gallbladder: among the flavonoids,it has stronger effects. Naringenin has a strong effect on increasing bile secretion in experimental animals.
Hesperidin
Diosmin
Hesperidin Methylchalcone
Neohesperidin Dihydrochalcone
Citrus Bioflavonoids
Naringin
Neohesperidin
Citrus Aurantium Extract
Citrus Polymethoxy Flavones(PMFs)
Hidrosmin
Hesperetin
Naringenin
Naringin Dihydrochalcone
Methyl Hesperidin
Diosmetin
Nobiletin
Tangeretin
Limonin
Lemon Bioflavonoids
Apigenin
Luteolin
ANALYSIS | SPECIFICATION | RESULTS |
Appearance | Light Yellow White crystalline powder | Complies |
Odor | Characteristic | Complies |
Assay (HPLC) | ≥98.0% | 98.3% |
Sieve analysis | NLT 95% pass 80 mesh | Complies |
Loss on Drying | ≤5.0% | 3.81% |
Heavy Metal | <20ppm | Complies |
As | <2ppm | Complies |
Microbiology | ||
Total Plate Count | <1000cfu/g | 320cfu/g |
Yeast & Moulds | <100cfu/g | 30cfu/g |
E.Coli | Negative | Complies |
Salmonella | Negative | Complies |
