Grapefruit Extract Naringenin 98% Citrus Aurantium L.
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Description:
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.
Appearance |
Light Yellow powder |
Conforms |
Odor |
Characteristic |
Coforms |
Assay by HPLC |
≥98% |
98.3% |
Identification Particle size |
Must positive 100% pass 80 mesh |
Positive Conforms |
Moisture Tapped density |
≤5.0% ≥0.4gm/cc |
2.2% 0.42gm/cc |
Residue on Ingnition |
≤0.3% |
0.08% |
Heavy Metals |
≤20.0ppm |
Conforms |
Arsenic |
≤2.0ppm |
Conforms |
Total Plate Count |
≤10000cfu/g |
<10000cfu/g |
Yeasts & Molds |
≤1000cfu/g |
<1000cfu/g |
Coliforms |
≤10cfu/g |
<10cfu/g |
E. Coli |
Negative |
Negative |
Salmonella |
Negative |
Negative |
Main Function:
1.Anti-inflammatory, anti-viral, anti-mutation, anti-carcinogen.
2.Hypotensive activity, function as urogastrone, alleviating pain.
3.Tranquilizing, lowering blood viscosity , reduce the emerge of the thrombus.
4.Improving partial microcirculation of nourishment, preventing and curing cardiovascular disease
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