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High quality Longan extract powder/Longan meat extract for improve sleep
Latin Name: Arillus Longan
Appearance : Brown Yellow Powder
Mesh Size : 80 Mesh
Part Used : Fruit
Test Method : TLC
Shelf life: 2 Years
Storage: Cool dry place
Longan extract is an active substance extracted from the aril (pulp) of the Sapindaceae plant Longan DimocarpuslonganLour. It mainly contains acids, aldehydes, amines, alcohols, ketones, etc., among which gallic acid and epicatechin , Proanthocyanidin A and Proanthocyanidin B2 are all flavan-3-ol compounds. These compounds have good biological activity and have been proven to regulate immunity, prevent cancer, anticancer, antibacterial, antiviral, and radiation protection. And other functions, proanthocyanidins have strong oxidizing ability, scavenging free radical ability and improving human microcirculation multiple functions.
Item | Specification | Result |
Physical control | ||
Appearance | Brown red powder | Complies |
Assay | 20:1 | Complies |
Odor | Characteristic | Complies |
Particle Size | 100% pass 80 mesh | Complies |
Loss on Drying | ≤5.0% | 3.25% |
Chemical Control | ||
Total Heavy Metals | ≤20ppm | Complies |
Ash | ≤1ppm | Complies |
Lead | ≤2ppm | Complies |
Arsenic | ≤1ppm | Complies |
Residue of Pesticide | Complies | |
Microbiological Tests | ||
Total Plate Count | ≤1000cfu/g | Complies |
Yeast&Mold | ≤100cfu/g | Complies |
E.coil | Negative | Complies |
Salmonella | Negativev | Complies |
Staphylococcus | Negative | Complies |
2. Nourish the blood and tonify Qi and spleen
3. Supplementary heart and spleen
4. Keep blood to tranquilize the nerves