FP009
Ipomoea batatas (L.) Lam
80 Mesh
Root
TLC
Purple-red find powder
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Purple Sweet Potato Color powder (PSPC, purple sweet potato color) from the root and stem leaf of purple sweet potato leaching out of a natural red pigment, anthocyanins belong to the kind of material, reaction with sugar glucoside was synthesized by the anthocyanins.
Purple sweet potato red pigment bright color natural, non-toxic, no special smell, resistance mutation,anti-oxidation, alleviate liver dysfunction, antitumor, resistance to high blood sugar and other nutrition,pharmacology and health care function, is an ideal natural pigments resources
ANALYSIS | SPECIFICATION | RESULTS |
Appearance | Purple-red find powder | Complies |
Active ingredient | Anthocyanin | Complies |
Color Value | 10-100 | Complies |
Loss on Drying | NLT 100% pass 80mesh | Complies |
Total ash | ≤5.0% | 2.51% |
≤5.0% | 3.37% | 3.22% |
3.16% | ≤10ppm | <10ppm |
Heavy Metal | ≤10ppm | <10ppm |
Pb | ≤2ppm | <1ppm |
As | ≤2ppm | <1ppm |
Hg | ≤0.5ppm | <0.5ppm |
Cd | ≤1ppm | <1ppm |
Residual Solvents | Eur.Pharm. | Complies |
Pesticide residue | Eur.Pharm. | complies |
Microbiology | ||
Total Plate Count | <1000cfu/g | Complies |
Yeast & Moulds | <100cfu/g | Complies |
E.Coli | Negative | Complies |