Complaint
Product Name | Lemon Extract Powder | |||
Appearance | Light Yellow Powder | |||
Specification | Limonin 30%,90%,95%,10:1 | |||
Test Method | TLC/HPLC | |||
The lemon (Citru limon) is a small evergreen tree and the tree's yellow fruit. Lemon fruit is used for
culinary and nonculinary purposes throughout the world ----primarily for its juice, though the pulp and
rind (zest) are also used, mainly in cooking and baking. Lemon juice is approximately 5% citric acid, which gives lemons a sour taste. This makes lemon juice an inexpensive acid for use in educational science experiments
1. It has the function of scavenging free radicals and antioxidation;
2. Antithrombotic, cardiovascular and cerebrovascular protection, anti-tumor, anti-inflammatory and antibacterial effects;
3. Relieve alcoholism and protect liver;
4. It has the effect of clearing away heat and detoxification, dispelling wind dampness and strengthening muscles and bones;
5. Regulating immunity;
6. Anti climacteric syndrome;
7. Antibacterial, anti-inflammatory and anti allergic effects;
8. Antiviral effect;
9. Antioxidation.
| Item | Specification | Results | Methods |
| Marker Compound | Limonin 30% | Conform | HPLC |
| Appearance & Color | Brown Powder | Conform | GB5492-85 |
| Odor & Taste | Characteristic | Conform | GB5492-85 |
| Plant Part Used | whole plant | Conform | |
| Extract Solvent | Water & Ethanol | Conform | |
| Bulk Density | 0.4-0.6g/ml | 0.50g/ml | |
| Mesh Size | 80 | 100% | GB5507-85 |
| Loss on Drying | ≤5.0% | 3.22% | GB5009.3 |
| Ash Content | ≤5.0% | 3.70% | GB5009.4 |
| Solvent Residue | Negative | Conform | GC(2005 C) |
| Heavy Metals | |||
| Total Heavy Metals | ≤10ppm | 3ppm | AAS |
| Arsenic (As) | ≤1.0ppm | 0.15ppm | AAS(GB/T5009.11) |
| Lead (Pb) | ≤3ppm | 2ppm | AAS(GB5009.12) |
| Cadmium | <1mg/kg | Not Detected | AAS(GB/T5009.15) |
| Mercury | ≤0.3ppm | Not Detected | AAS(GB/T5009.17) |
| Microbiology | |||
| Total Plate Count | ≤5000cfu/g | conform | GB4789.2 |
| Total Yeast & Mold | ≤300cfu/g | conform | GB4789.15 |
| E. Coli | ≤40MPN/100g | Not Detected | GB/T4789.3-2003 |
| Salmonella | Negative in 25g | Not Detected | GB4789.4 |
| Staphylococcus | Negative in 10g | Not Detected | GB4789.1 |
| Packing and Storage | 25kg/drum Inside: Double-deck plastic bag, Outside: Neutral cardboard barrel & Leave in the shady and cool dry place | ||
| Shelf Life | 3 Year When Stored properly | ||
| Expiration Date | 3 Year | ||
New Mstar specializes in extracting active ingredients from natural plants and herbs. With over 10 years experience of research & development and producing, we have set up strictly quality control system to ensure high-quality standard which enable us supplying various botanical extracts as per clients' customized demands,and we have passed ISO9001:2015,ISO22000,Kosher,Halal &HACCP certificate.
We are well-equipped with advanced production technology and facilities for extracting, concentration, column chromatography, refined separation, vacuum drying and spray drying. In strict accordance with the GMP standards to ensure that the quality of manufactured products.
We are dynamic in developing innovative products under the premise of the continuity and diversity of herbs.
We believe that the natural specialty ingredients and innovative technology are the best basis for us to serve our client's needs.
We are capable and proud to provide the greatest product solution to add value to the products.
Q1: Can I get some samples?
A: Yes, we can supply the free sample, only need the shpping cost from customers.
