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100% Natural Corosolic Acid Lagerstroemia Speciosa Banaba Leaf Extract
What is corosolic acid?
Corosolic acid is the leaves of loquat belonged to rosaceae plant. It is green arbor or shrub. Its leaves are alternative and long oval-shaped or inverted ovate. There are scattered sawtooth on the edge. There are many folds in the front of base.There is thick and rusty nap behind the base. It is fostered all over the world, and wildly grows in Sichuan and Hubei province .It can be picked all the year.
Corosolic acid has been used to treat photoaged skin because it prevents and improves the appearance of wrinkles and age spots by restoring the skins collagen bundle structures and its elasticity31.
Specifications of corosolic acid:
ANALYSIS | SPECIFICATION |
Appearance | Light yellow or white powder |
Odor | Characteristic |
Tasted | Characteristic |
Extract solvent | Water & Alcohol |
Assay | 10%-98% |
Testing Method | HPLC |
Sieve Analysis | 100% pass 80 mesh |
Loss on Drying | <5% |
Ash | <5% |
Heavy Metal | ≤10ppm |
Lead | ≤2ppm |
Arsenic | ≤2ppm |
Total Plate Count | Max. 1000cfu/g |
Yeast & Mold | Max. 100cfu/g |
E.Coli | Negative |
Salmonella | Negative |
Storage: | Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation. |
Shelf life: | 2 years when properly stored. |
Functions and applications of corosolic acid:
1. Regulate blood sugar level,by promoting glucose transporter or cell absorption and utilization of glucose.
2. Weight loss effects, and don't need to go on a diet.
3. Anti-inflammatory effects than commercial anti-inflammatory drug indomethacin.
4. Has inhibitory effect on many kinds of tumor cell growth.
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FAQ
1. Who is Delore?
Factory: Yongzhou Huamao Biotechnology Co.,Ltd 
Company: Hunan Delore Natural Products Co.,Ltd
USA Branch: DEWTURAL LLC
2. Why Delore?
1) Delore have branch company and 2 warehouses in USA
we're ready to ship goods to you whenever you need,
especially for North America customers.
2) Delore import raw materials from worldwide countries
whose is best and execute NON-GMO standard strictly.
3) We serve for you FREE sample testing and quality
inspection with HPLC.UV.GC.AAS etc.
4) USA postdoctors lead our research department
provide you customized solutions for several kinds of products.
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