| Certification: | ISO, FDA, HACCP, Kosher, Halal |
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| Assay Method: | HPLC, UV |
| Application Form: | Paste, Tablet |
| Application: | Food, Health Care Products, Medicine |
| State: | Powder |
| Extract Source: | Petasites Japonicus P.E. |
| Samples: |
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| Customization: |
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Audited Supplier Butterbur Extract Introduction:
The Butterbur (Petasites japonicus) has been a staple of the Japanese diet for many years and is one of the few vegetables native to Japan. Besides being recognized for its value as a staple food item it has also demonstrated anti-allergenic properties in recent studies and clinical trials.
The Butterbur plant contains flavor constituents, monoterpenes, sesquiterpenes and many polyphenols. The anti-allergenic properties of the aerial portion of the plant can be attributed to the eremophilane type sesquiterpenes (of which Petasin & Iso-Petasin are major constituents), fukinone. An advantage to using the aerial portion of the plant, the portion consumed as food, is that it does not contain the high levels of PA's (pyrrolizidine alkaloids) found in the root and rhizome .
Functions:
Anti-spasmodic agent for chronic cough or asthma
Prophylactic treatment of migraines
Treating irritable bladder
Treating Urinary tract Spasms
Good for spasms in smooth muscle and vascular walls
Providing an anti-inflammatory effect
Inhibiting leukotriene synthetics
Treating migraine headache,bronchitis and stomach problems
| Product Name | Butterbur Extract | Batch Number | BRE-220305 | ||||
| Botanical Source | Petasites japonicus P.E. | Batch Quantity | 600kgs | ||||
| Plant Part Used | Root, 100% natural | Country of Origin | China | ||||
| Type of Products | Standard Extract | Active Ingredient Markers | Petasins | ||||
| Analysis Items | Specifications | Results | Methods used | ||||
| Appearance | Fine brown-yellow powder | Conforms | Visual test | ||||
| Odor & Taste | Characteristic | Conforms | Organoleptic test | ||||
| Bulk Density | 40-60g/100ml | Conforms | ASTM D1895B | ||||
| Particle Size | 100% through 80 Mesh | Conforms | AOAC 973.03 | ||||
| Solubility | Soluble in ethanol and water solution | Conforms | Visual | ||||
| Assay | NLT 15% Petasins | 15.31% | HPLC | ||||
| Loss on Drying | NMT 5.0% | 4.21% | 5g /105ºC /2hrs | ||||
| Ash Content | NMT 5.0% | 3.90% | 2g /525ºC /3hrs | ||||
| Extract Solvents | Ethanol & Water | Conforms | / | ||||
| Solvent Residues | NMT 0.05% | Conforms | GC | ||||
| Heavy Metals | NMT 10ppm | Conforms | Atomic Absorption | ||||
| Arsenic (As) | NMT 1ppm | Conforms | Atomic Absorption | ||||
| Lead (Pb) | NMT 1ppm | Conforms | Atomic Absorption | ||||
| Cadmium (Cd) | NMT 0.5ppm | Conforms | Atomic Absorption | ||||
| Mercury(Hg) | NMT 0.5ppm | Conforms | Atomic Absorption | ||||
| Pesticides | NMT 2ppm | Conforms | USP-GC | ||||
| Microbiological Data | Total Plate Count<1,000cfu/g | Conforms | GB 4789.2 | ||||
| Total Yeast & Mold<100cfu/g | Conforms | GB 4789.15 | |||||
| E. Coli to be negative | Negative | GB 4789.3 | |||||
| Staphylococcus to be negative | Negative | GB 4789.10 | |||||
| Salmonella to be negative | Negative | GB 4789.4 | |||||
| Packing and Storage | Packed in fiber drum, LDPE bag inside. Net weight: 25kgs/drum. | ||||||
| Keep well sealed, away from moisture, strong heat and sunlight. | |||||||
| Shelf Life | 2 years if sealed and stored in the recommended conditions. | ||||||
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Audited Supplier 
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