Customization: | Available |
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Certification: | ISO, HACCP, Kosher Halal |
Assay Method: | HPLC, UV, Tlc Gc |
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Oregano Leaf Extract
Product Name: Oregano Leaf Extract
Latin Name: Origanum Vulgare L.
Plant Source: Leaf
Specification: 10:1 20:1;30%-98%Carvacrol
Appearance: Brown Yellow Powder
Test Method: TLC/ HPLC
Description:
Oregano, Chinese medicine name. It is the whole grass of Origanum vulgare L. in the labiaceae family.It has the effect of resolving the table, regulating qi, clearing heat and dampness.
Certificate of Analysis:
Item | Specification | Results | Methods |
Maker Compound | 30%Carvacrol | 30.87% | HPLC |
Appearance & Color | Yellow Brown Powder | Conform | GB5492-85 |
Odor & Taste | Characteristic | Conform | GB5492-85 |
Plant Part Used | Leaf | Conform | |
Extract Solvent | Water & Ethanol | Conform | |
Bulk Density | 0.4-0.6g/ml | 0.46g/ml | |
Mesh Size | 80 | 100% | GB5507-85 |
Loss on Drying | ≤5.0% | 3.50% | GB5009.3 |
Ash Content | ≤5.0% | 2.40% | GB5009.4 |
Solvent Residue | Negative | Conform | GC(2005 E) |
Heavy Metals | |||
Total Heavy Metals | ≤10ppm | <3.20ppm | AAS |
Arsenic (As) | ≤1.0ppm | <0.45ppm | AAS(GB/T5009.11) |
Lead (Pb) | ≤1.5ppm | <0.61ppm | 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 | <300cfu/g | GB4789.2 |
Total Yeast & Mold | ≤1000cfu/g | <100cfu/g | 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 Year |
Function:
1. An effective Anti-Bacterial , the volatile oils in this spice include thymol and carvacrol, both of which have been shown to inhibit the growth of bacteria.A researcher in Mexico found oregano to be more effective against Giardia than the commonly used prescription drug
2. Potent Anti-Oxidant Activity, oregano contains numerous phytonutrients-including thymol and rosmarinic acid-that have also been shown to function as potent antioxidants that can prevent oxygen-based damage to cell structures throughout the body