Best Price Grapefruit Extract Naringenin

• Customization: Available
• CAS No.: 480-41-1
• Formula: C15h12o5
• Model NO.: AR-Naringenin
• Name: Naringenin
• Source: Grapefruit
• Appearance: Yellowish to off White Powder
• Extraction Type: Solvent Extraction
• Grade: Food Grade
• Type.: Herbal Extract
• Ingredient: Naringenin 98%
• Application.: Food Supplement
• Shelf Life.: 2 Years
• Sample: Avaliable
• Specification.: 98%
• MOQ: 1kg
• Lead Time: Within 3days
• Storage: Keep in Cool and Dry Place
• Transport Package: 25 Kg/50 Lb. Box/Bag/Drums; 500 Kilogram Bag
• Specification: 98%
• Trademark: AllRIGHT CHEM
• Origin: Shandong
• Production Capacity: 5 Tons Per Month

Product Description

Best price  Grapefruit extract Naringenin

Naringenin 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