Customization: | Available |
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Certification: | ISO, HACCP, Kosher, Halal |
Assay Method: | HPLC, UV, Tlc |
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The mulberry leaf extract was obtained from the mulberry leaf powder processed from the first to third new leaves of mulberry branches at the late stage of spring silkworm or before frost descent. It was dried in the shade, crushed, and extracted with n-butanol, 90% ethanol and water, respectively, and then spray dried.
Deoxynojirimycin, a mulberry leaf extract, combined with flavonoids extracted from pueraria root to form a new substance, glucagon (CICS), which is suitable for treating hypoglycemic, lipid and anti-inflammatory effects.
Item | Specification | Results | Methods |
Marker Compound | 10:1 | Conform | TLC |
Appearance & Color | brown color | Conform | GB5492-85 |
Odor & Taste | Characteristic | Conform | GB5492-85 |
Plant Part Used | Leaf | Conform | |
Mesh Size | 80 | 100% | GB5507-85 |
Loss on Drying | ≤5.0% | 2.32% | GB5009.3 |
Ash Content | ≤5.0% | 4.26% | GB5009.4 |
Solvent Residue | Negative | Conform | GC |
Heavy Metals | |||
Total Heavy Metals | ≤10ppm | <3.0ppm | AAS |
Arsenic (As) | ≤1.0ppm | <0.1ppm | AAS(GB/T5009.11) |
Lead (Pb) | ≤1.5ppm | <0.5ppm | 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 | ≤5000cfu/g | Conform | GB4789.2 |
Total Yeast & Mold | ≤300cfu/g | Conform | 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 Years |