Active Pharmaceutical Ingredients
what is lentinan shiitake mushroom?
Lentinan shiitake mushroom is extracted from the fruiting body of high-quality shiitake mushrooms and is a glucan. Its structure is based on β-d (1→3) glucan residues as the main chain and (1→6) glucan residues as the side chain, with a molecular weight between 400,000 and 800,000.
COA of 30% Polysaccharide
|
Assay(UV) |
≥30% |
≥31.3% |
|
Appearance |
Brown fine powder |
Complies |
|
Ash |
≤5.0% |
3.21% |
|
Moisture |
≤5.0% |
2.8% |
|
Pesticides |
Negative |
Complies |
|
Heavy metals |
≤10ppm |
Complies |
|
Pb |
≤1.0ppm |
Complies |
|
As |
≤2.0ppm |
Complies |
|
Hg |
≤0.3ppm |
Complies |
|
Cd |
≤1.0ppm |
Complies |
|
Residual Solvents |
Eur.Pharm. |
Complies |
|
Odor |
Characteristic |
Complies |
|
Particle size |
100% through 80 mesh |
Complies |
|
Microbioiogical : |
||
|
Total of bacteria |
≤1000cfu/g |
Complies |
|
Fungi |
≤100cfu/g |
Complies |
|
Salmgosella |
Negative |
Complies |
|
Coli |
Negative |
Complies |
Why is lentinan so popular?
1.There is a large clinical demand. There are nearly 20 million new cancer cases worldwide each year. The side effects of traditional radiotherapy and chemotherapy are quite obvious. Patients need natural immunomodulators that can both improve efficacy and reduce toxicity.
2.Lentinan shiitake mushroom is highly safe. It comes from edible mushrooms, and acute and chronic toxicity tests have shown that it is very safe and suitable for long-term adjuvant use.
3.The structure has advantages. The molecular weight is (5–7)×10⁶ Da, the branching degree is 0.20–0.33, and the complete triple helical structure makes it the most active, and the quality can be controlled, and the extraction process is mature.
application of lentinan
Medicine: Injections and tablets have been launched in China and Japan for the adjuvant treatment of gastric cancer, colorectal cancer, lung cancer, etc.
Health products: Added to oral liquids, capsules, and functional beverages as an immunomodulatory ingredient to enhance people's resistance.
Animal health: Adding Lentinan to aquatic feed can reduce the incidence of bacterial diseases in cold-water fish and improve survival rate.
Cosmetics: Develop anti-aging and repair masks and essences using its antioxidant and radiation damage repair functions.
Health products: Added to oral liquids, capsules, and functional beverages as an immunomodulatory ingredient to enhance people's resistance.
Animal health: Adding Lentinan to aquatic feed can reduce the incidence of bacterial diseases in cold-water fish and improve survival rate.
Cosmetics: Develop anti-aging and repair masks and essences using its antioxidant and radiation damage repair functions.
Where to buy lentinan shiitake mushroom?
If you want to buy lentinan shiitake mushroom with guaranteed quality, contacting sost is a good choice. Sost biotech has been deeply involved in this field for many years and has strict control over the raw material selection and production process of the product, which can ensure that the Chaga polysaccharide provided is of high purity and good activity, so that you can use it with confidence and better enjoy the various benefits it brings.
Our advantages
1. Free samples can be provided upon your request.
Our advantages
1. Free samples can be provided upon your request.
2. Production capacity: 20 tons/month.
3. The factory covers an area of 7,000 square meters and has 4 Ph.D. technical engineer.
4. Transportation method: express, air transport, sea transport
5. Quality control: 3rd party laboratory testing by Eurofins, SGS, BV etc.
6. 24 hours and 7 days full time standing-by services.
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Product Data Sheets
| Analysis | Description | Test Method |
| Appearance | Orange-Yellow Powder | Visual |
| Odor | Characteristic | Nasil |
| Identification | Conform with reference sample | HPLC |
| Mesh Size | 100% pass 80 mesh | CP2020 |
| Moisture Content | ≤ 1.0% | GB5009.3-2016 |
| Residue on Ignition | ≤ 0.5 % | CP2020 |
| Heavy Metals | ≤ 10 ppm | CP2020 |
| Arsenic (As) | ≤ 1.5 ppm | BS EN ISO17294-2 2016 2016 |
| Lead (Pb) | ≤ 2 ppm | BS EN ISO17294-2 2016 |
| Cadmium（Cd） | ≤1ppm | BS EN ISO17294-2 2016 |
| Mercury （Hg） | ≤1ppm | BS EN ISO17294-2 2016 |
| Methyl alcohol | 30ppm （Eurofins：LOQ ） | CP2020 |
| N,N-Dimethylformamide | 880ppm （Eurofins：LOQ ） | CP2020 |
| Total Plate Count | ≤10000 cfu/g | ISO 4833- 1:2013 |
| Yeast and Mold | ≤100 cfu/g | ISO 21527-2:2008 |
| Escherichia Coli | < 10cfu/g | ISO 16649-2:2001 |
| Salmonella/25g | Absent | ISO 6579-1:2017 |
| Effective constituent | Curcumin≥98% | HPLC |
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