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Grapefruit Extract Naringin

Min. Order: 5 Kilogram
Payment Terms: L/C, T/T, Paypal
Supply Ability: 10 MT/Month
Place of Origin: Guangdong

Company Profile

Location: Guangzhou, Guangdong, China (Mainland)
Business Type: Manufacturer, Trading Company
Main Products: Pure Cedarwood Essential Oil, Rose Damascena China Cultivated Pure Rose Essential Oil, Rosemary Oil, Jatamansi Oil, Jasmine Oil

Product Detail

Model No.: NS BI 11048
Means of Transport: Sea, Air
Brand Name: New Sino
Botanical Source: Citrus Paradisi Macfadyen
CAS Number: 10236-47-2
Place of Origin: China
Testing Method: HPLC
Specification: 5%; 95%; 98%
Packaging: 1kg/aluminium bag
Application: Biochemical; Pharmaceutical; Nutraceuticals
Production Capacity: 10 MT/Month
Packing: 1 kg/alluminium foil bag; 25kg/drum
Delivery Date: 5 days
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Product Description

Product name: Naringin / Grapefruit Extract P. E. Powder

Specifications: 5%; 95%; 98% Naringin

Appearance:
Light yellow crystalline powder

Extract part: Outer pericarp

Origin: China

Analysis: HPLC

Melting point: 171°C

Production Process:
Mainly by the alcohol extraction, extraction, chromatography, crystallization processes completed

Grade: Pharmaceutical grade

Application: Pharmaceutical stuff, Functional Food

Synonyms:
7-[[2-O-(6-Deoxy-alpha-L-mannopyranosyl)-beta-D-glucopyranosyl]oxy]-5-hydroxy-2(S)-(4-hydroxyphenyl)-4H-1-benzopyran-4-one

Molecular formula: C27H32O14

Molecular weight: 580.53

CAS NO:10236-47-2

Origin: Citrus Paradisi Macfadyen, pomelo extract, Natrual citrus fruit extract naringin, plant extract powder, flavonoids


COA:

Item
Specification
Result
Test method
Assay
Naringin
NLT 5%; 95%; 98.0%
5%; 95%; 98.0%
HPLC
Physical & Chemical
Identification
Positive
Positive
TLC
Appearance
Light yellow powder
Light yellow powder
Visual
Odor
Characteristic
Characteristic
Organoleptic
Taste
Characteristic
Characteristic
Organoleptic
Extract Excipient
None
None
/
Particle size
100% through 80 mesh
Complies
80 Mesh Screen
Bulk Density
40-60g/100ml
54g/100ml
Loss on drying
5.0% Max
2.17%
CP2005Appendix IX G
Ash content
1.0% Max
0.11%
CP2005Appendix IX K
Heavy metals
10ppm Max
Complies
Atomic Absorption
Pb
2ppm Max
0.1ppm Max
Atomic Absorption
Cl
0.1ppm Max
Atomic Absorption
As
2ppm Max
0.2ppm Max
Hg
Cd
0.1ppm Max
1ppm Max
Atomic Absorption
Pesticide Residues
1ppm Max
Complies
Gas Chromatography
Microbiology
Total plate count
1000cfu/g Max
Conforms
AOAC
Yeast & Mould
100cfu/g Max
Conforms
AOAC
E. Coli  
Negative
Negative
AOAC
Salmonella
Negative
Negative
AOAC
Staphylococcus
Negative
Negative
AOAC


Physical property:
    Naringin is a white to light yellow crystalline powder. Crystallization in water containing 6-8 crystal water and crystal, the temperature of 83 ° C and 110 ° C in drying to constant weight in containing two of the crystal water Commodities, melting point 171 ° C Great pains, water diluted to 1: 10 still perlingual. 1g the goods 1000ml water soluble; 1g the materials can be dissolved in 10ml of 75 ° C water. Soluble acetone, ethanol and warmed to the glacial acetic acid.

Functions:
    Cholesterol-lowering effect, help treating diabetes, Naringin (and grapefruit) can interfere with certain drugs including calcium channel blockers, sedatives, cholesterol lowering drugs, and estrogen. Naringin stimulates the effect of caffeine and could therefore increase its fat burning action.


Naringin is a flavanone glycoside. It is a major flavonoid in grapefruit and gives the grapefruit juice its bitter taste. It is metabolized to the flavanone naringenin in humans. Both naringenin and hesperetin, which are the aglycones of naringin and hesperidin, occur naturally in citrus fruits.

Naringin has anti-inflammatory analgesic, anti-viral, antibacterial and aldose reductase inhibitory effect of the eye. High sweetness, low calorific value, non-toxic, and security features, can be used in food, medicine and daily chemical industry.







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