Quality Inspection for Rosemary Extract Improve Immunity - Rosemary Oleoresin extract – Geneham
Quality Inspection for Rosemary Extract Improve Immunity - Rosemary Oleoresin extract – Geneham Detail:
Brief introduction:
Rosemary Extract (Liquid), also known as Rosemary Oil Extract or ROE is an oil soluble, natural, stable by (high temperature resisting), non-toxic liquid and mainly used to retard rancidity in natural oils, it can also be added into the oil and fatty food, functional food, cosmetics and so on. Its potent antioxidant properties are attributed in large part to carnosic acid, one of its major constituents. Rosemary Extract (Liquid) is available with varying levels of carnosic acid, which is a kind of naturally occurring phenolic compound with antioxidant properties. It is considered to be a high effect, natural and oil-soluble antioxidant.
Specification: 5%,10%,15% HPLC
Description: Light brown liquid
Carrier Oil: Sunflower Seed Oil or customized
Solvent Used: Water, Ethanol
Carrier Oil: Sunflower seed oil
Part Used: Rosmeary leaf
Cas No:.3650-09-7
Function:
a. A natural antioxidant in oil form, which is be widely used in oil, fat-containing food, cosmetic industry etc. as a natural green additives to extend shelf life.
b. It can delay the onset of oxidation process of the oil and fatty food, improve the stability of food and extend the storage time, it also can be used as condiment of the meat and fish.
Application:
a.Stored or used at room temperature should not be exposed to bronze and iron for a long time, and at high temperature (80℃above) should not be exposed to bronze and iron
b. Should not be used in alkaline conditions.
c.It will perform better if used together with vitamin E or organic acids (such as citric acid, vitamin C, etc.
d. Make sure to mix up when use it.
Specification:
|
ITEMS |
SPECIFICATION |
RESULT |
METHOD |
| Appearance |
Brown, slightly viscous liquid |
Brown Liquid |
VISUAL |
| Odor |
Light Aromatic |
Light Aromatic |
OLFACTORY |
| Antioxidant/Volatiles Ratio |
≥ 15 |
≥300 |
GC |
| Carrier Oil |
Sunflower Seed Oil |
Conforms |
- |
| Assay |
≥ 10.0% |
10.6% |
HPLC |
| Ethanol |
≤500ppm |
31.25ppm |
GC |
| Water(KF) |
≤0.5% |
0.2% |
USP33 |
| Heavy Metals（Pb） |
≤1ppm |
≤1.0ppm |
AAS |
| Arsenic |
≤1ppm |
≤1.0ppm |
AAS |
| Total Plate Count |
≤1000cfu/g |
＜100cfu/g |
USP33 |
| Yeasts & Molds |
≤100cfu/g |
＜10cfu/g |
USP33 |
| Salmonella |
Negative |
Negative |
USP33 |
| E.Coli |
Negative |
Negative |
USP33 |
| Conclusion: Conforms to specification. Storage: Cool & dry place .Keep away from strong light and heat. Shelf life: Min. 24 months when properly stored. Packing : 1kg, 5kg, 25kg/drum or ting |
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Product detail pictures:
Related Product Guide:
We aim to find out high quality disfigurement in the generation and provide the most effective services to domestic and abroad clients wholeheartedly for Quality Inspection for Rosemary Extract Improve Immunity - Rosemary Oleoresin extract – Geneham , The product will supply to all over the world, such as: Durban, Tajikistan, Zurich, In the future, we promise to keep offer the high quality and more cost-effective products, the more efficient after sales service to our all customers all over the world for the common development and the higher benefit.
By Alice from Manila - 2018.12.30 10:21
Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
By Agustin from Sheffield - 2018.09.29 13:24
