Customization: | Available |
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Certification: | ISO, HACCP, Kosher Halal |
Assay Method: | HPLC, UV, Tlc Gc |
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Grapefruit Extract
Product Name: Grapefruit Extract
Latin Name: Citrus Paradisi
Part of Plant Used: Fruit
Active Ingredients: Naringin 98% 99%
Test Method: HPLC
Appearance: Light Yellow or White Powder
Description:
Grapefruit extract powder 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-drug interactions in vivo
Certificate of Analysis:
Item | Specification | Results | Methods |
Maker Compound | Naringin 98% | 98.23% | HPLC |
Appearance & Color | Light yellow or White powder | Conform | GB5492-85 |
Odor & Taste | Characteristic | Conform | GB5492-85 |
Plant Part Used | Peel | Conform | |
Extract Solvent | Water | Conform | |
Bulk Density | 0.4-0.6g/ml | 0.40-0.56g/ml | |
Mesh Size | 80 | 100% | GB5507-85 |
Loss on Drying | ≤5.0% | 4.12% | GB5009.3 |
Ash Content | ≤5.0% | 3.75% | GB5009.4 |
Solvent Residue | Negative | Conform | GC(2005 E) |
Heavy Metals | |||
Total Heavy Metals | ≤10ppm | <5.05ppm | AAS |
Arsenic (As) | ≤1.0ppm | <0.40ppm | AAS(GB/T5009.11) |
Lead (Pb) | ≤1.5ppm | <0.51ppm | AAS(GB5009.12) |
Cadmium | <1.0ppm | Not Detected | AAS(GB/T5009.15) |
Mercury | ≤0.1ppm | Not Detected | AAS(GB/T5009.17) |
Microbiology | |||
Total Plate Count | ≤10000cfu/g | <1000cfu/g | GB4789.2 |
Total Yeast & Mold | ≤1000cfu/g | <100cfu/g | GB4789.15 |
E. Coli | ≤40MPN/100g | Not Detected | GB/T4789.3-2003 |
Salmonella | Negative in 25g | Not Detected | GB4789.4 |
Staphylococcus | Negative in 10g | Not Detected | GB4789.1 |
Packing and Storage | 25kg/drum Inside: Double-deck plastic bag, outside: Neutral cardboard barrel & Leave in the shady and cool dry place | ||
Shelf Life | 3 Year When Stored properly | ||
Expiration Date | 3 Year |
Function:
1. Grapefruit extract naringenin powder has function of antibiosis, anti-inflammation;
2. Grapefruit extract powder has effects of scavenging free radicals, antioxidative and anti-tumor;
3. Grapefruit extract naringenin powder with the functions of spasmolysis and cholagogue;
4. Grapefruit extract powder relieves cough and resolve phlegm.
Application:
1. Naringin as natural pigment, modifier and bitterness widely applied in food and beverage production, also used as raw materials which synthesizing to Naringin dihydrochalcone and Neohesperidin dihydrochalcone with nontoxic, low energy, high sweetness.
2. Naringin can be used in other fields. With inoxidizability, it is clocking radical chain reaction of pyrogallol autoxidation.