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Product Name: Magnolia bark extract
Magnolia bark extract source: Extracted from magnolia bark which is a traditional Chinese medicine that has been used since 100 A.D. as a treatment of "stagnation of “Qi” (low energy) such as digestive disturbances caused by emotional distress and emotional turmoil. Magnolia, which grows in mountains and valleys, is bitter and warm, non-toxic, mainly treating stroke, cold damage, headache, cold and heat, fright qi , blood impediment, and dead muscle.
Appearance: Brown or White Powder
Active ingredient: Magnolol
Magnolia bark extract specifications: 2%-95% HPLC
Test By: HPLC
Molecular weight: 266.32
1. Protect the brain from Alzheimer’s disease
2. Antioxidant & inhibit the growth of cancer tumors
3. Calm nerves and alleviate anxiety without side effect
4. Inhibit bacteria and pathogenic fungi
5. Inhibit secretion of acidity
6. Relax striated muscles
7. Reduce blood pressure
Magnolia bark extract Specification
ANALYSIS |
SPECIFICATION |
RESULTS |
Assay |
Honokiol Content≥98% |
98.32% HPLC |
Organoleptic |
||
Extraction Solvent |
Ethanol&Water |
Complies |
Appearance |
Fine Powder |
Complies |
Odor |
Characteristic |
Complies |
Color |
White |
Complies |
Part Used |
Bark |
Complies |
Taste |
Characteristic |
Complies |
Magnolia bark extract Physical Characteristics |
||
Solvent Residue |
Eur.Pharm |
Complies |
Particle Size |
NLT 100%Through 80 mesh |
Complies |
Pesticide Residue |
Negative |
Negative |
Ash Content |
≤1.0% |
0.05% |
Loss on Drying |
≤1.0% |
0.18% |
Bulk Density |
50-60g/100ml |
Complies |
Magnolia bark extract Microbiological Tests |
||
Staphylococcus |
Negative |
Negative |
Total Yeast & Mold |
≤100cfu/g |
Complies |
Salmonella |
Negative |
Negative |
Total Plate Count |
≤1000cfu/g |
Complies |
E.Coli |
Negative |
Negative |
Magnolia bark extract Heavy metals |
||
Pb |
≤2.00 PPM |
Complies |
Arsenic |
≤2.00 PPM |
Complies |
Total Heavy Metals |
≤10.00PPM |
Complies |