Rosmarinic acid, a potent polyphenolic antioxidant naturally concentrated in rosemary extract, is highly valued across multiple industries. Its primary applications span from preserving food freshness and boosting pet nutrition to providing anti-inflammatory benefits in skincare and nutraceuticals.
Specification of Rosemary Extract Rosmarinic acid:
Rosmarinic acid 5-98%HPLC
Rosemary Extract Rosmarinic acid Primary Applications
Food & Beverage: Acts as a powerful natural preservative. Thanks to its superior thermal stability, it is used to inhibit lipid oxidation in oils, meats, and dairy, extending shelf life while maintaining flavor integrity.
Cosmetics & Skincare: Utilized for its anti-inflammatory and free-radical scavenging properties. It helps soothe sensitive skin, mitigates irritation, and protects against environmental damage in anti-aging formulations.
Nutraceuticals: Formulated into supplements to provide antioxidant and neuroprotective benefits, promoting immune system health and aiding in the management of upper respiratory issues and allergies.
Animal Nutrition: Added to feed as a functional ingredient to optimize lipid metabolism and improve the overall antioxidant status of livestock and pets.
Production process of Rosemary Extract Rosmarinic acid:
Harvesting and Selection -> Essential Oil Removal -> Solvent Extraction -> Separation and Purification -> Concentration and Spray Drying -> Standardization & Quality Control -> Packaging
| General info | |
| Product Name | Rosemary Extract |
| Botanical Name | Rosmarinus officinalis |
| Plant Part | Leaves |
| Extract Solvent | Water |
| Country of Origin | China |
| Assay | |
| Rosmarinic acid | NLT 20%HPLC |
| Physical Parameters | |
| Identification | Positive by TLC |
| Appearance | Brownish yellow to brownish green powder |
| Taste & Odor | Characteristic |
| Particle Size | NLT 95% pass 80mesh |
| Loss on Drying | NMT 5% |
| Ash | NMT 5% |
| Chemical Parameters | |
| Total heavy metals | NMT 10ppm |
| Arsenic (As) | NMT 1.0ppm |
| Lead (Pb) | NMT 2.0ppm |
| Cadmium (Cd) | NMT 0.3ppm |
| Mercury (Hg) | NMT 0.1ppm |
| Residual solvents (Ethanol) | NMT 5000ppm |
| Microbiological Parameters | |
| Total Plate Count | NMT 10,000 cfu/g |
| Total Yeast & Mold | NMT 1,000 cfu/g |
| E.Coli | Negative in 1g |
| Salmonella | Negative in 25g |
| Staphylococcus | Negative in 25g |
| Additional info | |
| Allergen Status | Alleergens free |
| Irradiation Status | Irradiation free |
| GMO Status | GMO free |
| Vegan Status | Suitable for Vegaterian |
| TSE-BSE Status | non-TSE/BSE |
| Shelf Life | 24 months |
| Packaging | Packed in paper-drums and double layers plastic-bag inside |
| Storage Conditions | Store in a well-closed container away from moisture, light, oxygen |
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