Customization: | Available |
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Certification: | ISO, HACCP, Kosher ,Halal |
Assay Method: | HPLC, UV, Tlc |
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Product Name: Oregano Extract
Latin Name: Origanum vulgare
CAS :84012-24-8
Plant Source:whole herb
Regular Specification: 10:1
Appearance: Brown powder
Test Method: TLC
Description:
Oregano is an important culinary herb, used for the flavor of its leaves, which can often be more flavourful when dried than fresh. It has an aromatic, warm and slightly bitter taste, which can vary in intensity.
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
Application:
1. Used in feed additive industry
2. Oregano leaf extract prevents and treats bacterial infections in the gastrointestinal tract
3. It has strong bactericidal effect and can replace chemical preservatives which are carcinogenic, teratogenic or toxic for food preservatives
COA:
Item | Specification | Results | Methods |
Marker Compound | 10:1 | Cinform | TLC |
Appearance & Color | Brown powder | Conform | GB5492-85 |
Odor & Taste | Characteristic | Conform | GB5492-85 |
Plant Part Used | Whole herb | Conform | |
Extract Solvent | Water | Conform | |
Bulk Density | 0.4-0.6g/ml | 0.50g/ml | |
Mesh Size | 80 | 100% | GB5507-85 |
Loss on Drying | ≤5.0% | 1.86% | GB5009.3 |
Ash Content | ≤5.0% | 2.32% | GB5009.4 |
Solvent Residue | Negative | Conform | GC(2005 E) |
Heavy Metals | |||
Total Heavy Metals | ≤10ppm | 3ppm | AAS |
Arsenic (As) | ≤1.0ppm | 0.15ppm | AAS(GB/T5009.11) |
Lead (Pb) | ≤1.5ppm | 0.7ppm | AAS(GB5009.12) |
Cadmium | <1mg/kg | Not Detected | AAS(GB/T5009.15) |
Mercury | ≤0.3ppm | Not Detected | AAS(GB/T5009.17) |
Microbiology | |||
Total Plate Count | ≤1000cfu/g | <100 | GB4789.2 |
Total Yeast & Mold | ≤25cfu/g | <10 | 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 Years When Stored properly | ||
Expiration Date | 3 Years |