Debaoyi Natural Plants
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The antioxidant active ingredients of Rosemary Extract are mainly carnosic acid, carnosol, and diterpenoids, which have strong antioxidant properties in oils and fats. The water-soluble active ingredients are mainly rosmarinic acid and rosmarinol, providing both antioxidant and antiseptic effects.
Rosemary's strong antioxidant properties stem from its antioxidant cascade effect. Its main components, carnosic acid and its oxidative metabolites carnosol and rosmarinol, maintain high anti-oxidizing stability.
Europe and the U.S. have conducted extensive research proving that rosemary extract is one of the best natural antioxidants. In various oils and fats, its effectiveness is 1 to 6 times higher than synthetic antioxidants like BHA and BHT. It exhibits superior stability at high temperatures, making it an ideal non-toxic additive for the food industry.
| Item | Specification |
|---|---|
| General Information | |
| Products Name | Rosemary Extract |
| Botanical Name | Rosmarinus officinalis |
| Part Used | Leaf |
| Physical Control | |
| Appearance | Yellow brown powder |
| Loss on Drying | ≤ 5.0% |
| Particle Size | NLT 95% Pass 80 Mesh |
| Chemical Control | |
| Carnosic Acid Oil | ≥ 95% HPLC |
| Heavy Metals | ≤ 10.0ppm |
| Solvent Residue | < 5000ppm |
| Microbial Control | |
| Total Plate Count | ≤ 1,000cfu/g |
| Yeast & Molds | ≤ 100cfu/g |
| Salmonella | Negative |
Packing: Standard packing in paper-drums with double food-grade PE bags inside. 25Kg/Drum.
Storage: Store in a well-closed container away from moisture and direct sunlight at room temperature.
