Naringenin powder is a natural flavanone glycoside exists in citrus fruits and Chinese herbs.
It contains multiple hydroxyl and methoxy functional groups in its structure, which makes it biologically active.
EFSA conducted research on the manufacturing process, composition and stability of naringenin and finally confirmed that the ingredient is "safe" in terms of genotoxicity.
ITEM | SPECIFICATION | RESULT | TEST METHOD |
Physical Description | |||
Appearance | Off-white powder | Conforms | Visual |
Odor | Characteristic | Conforms | Organoleptic |
Taste | Characteristic | Conforms | Olfactory |
Particle size | 100% through 80 mesh | Conforms | CP2015 |
Chemical Tests | |||
Assay | ≥98.0% | 98.18% | HPLC |
Loss on drying | ≤2.0% | 0.98% | CP2015 (105℃, 3 h) |
Ash | ≤1.0 % | 0.21% | CP2015 (600 ℃, 4 h) |
Heavy Metals | ≤20 ppm | Conforms | CP2015 |
Lead (Pb) | ≤2 ppm | Conforms | CP2015(AAS) |
Arsenic (As) | ≤2 ppm | Conforms | CP2015(AAS) |
Cadmium (Cd) | ≤1 ppm | Conforms | CP2015(AAS) |
Microbiology Control | |||
Aerobic bacterial count | ≤1,000 CFU/g | Conforms | CP2015 |
Total Yeast & Mold | ≤100 CFU/g | Conforms | CP2015 |
Escherichia coli | Negative | Conforms | CP2015 |
Salmonella | Negative | Conforms | CP2015 |
Conclusion | Conforms to specification | ||
Status: | Non-irradiation; Non-GMO; No Carrier; Halal & Kosher certified. |
Naringenin has a wide range of applications. At present, naringenin is used in many fields such as food, health care products, and medicine.
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