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Grapefruit Seed Extract


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Grapefruit Seed Extract

Part of used:Seed

Test Method:HPLC

Active ingredient:Naringin

Specification: 90%,95%,98%

Appearance White powder

CAS NO. 10236-47-2

Molecular Weight 580.54

Molecular Formula:C27H32O14

Constitutional Formula

Factory supply 90-98% Grapefruit Seed Extract

 

Main Function

1.Grapefruit seed extract can be used in food, medicine and daily chemical industry.

2.Grapefruit seed extract treat hundreds of adverse health conditions in humans and animals alike.

3.Grapefruit seed extract can be used externally as a disinfectant for both intact skin and to prevent infection in wounds.

4.Grapefruit seed extract has anti-inflammatory analgesic, anti-viral, antibacterial and aldose reductase inhibitory effect of the eye.

Application

1.Applied in food field,grapefruit seed extract is mainly used in kinds of beverage, liquor and foods to enhance human immunity and anti-aging.

2.Applied in pharmaceutical field,grapefruit seed extract is usually made into tablets, capsule and granule to warm the kidney, strengthen the spleen and enhance human immunity.

Melting Point and Solubility : When crystallized from water ,it contains 6 to 8 mol H2O, mp 83°C. After drying at 110°C to constant weight, it contains 2 mol H2O, mp 171°C. Sol in methanol,alcohol, acetone, warm acetic acid,dil alkali and hot water. One gram dissolves in 1000ml water at 40°C. At 75°C one gram dissolves in 10ml water. Insol in cold water, petroleum ether, ether, benzene and chloroform.

Naringin is the major flavonoid glycoside in grapefruit and gives grapefruit juice the 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 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 interactions in vivo.

 

Packaging 25kg/durm, paper-drums and two plastic-bags inside and Can be customerized
Storage Store in a well-closed container away from moisture
Shelf Life 2 years if sealed and store away from direct sun light.

 

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