Customization: | Available |
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Certification: | ISO, FDA, HACCP |
Assay Method: | HPLC, UV |
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Shiitake mushroom extract powder is a natural plant extract made from the fruiting body or mycelium of Lentinus edodes, a fungus of the Agaricus family, through hot water extraction, ethanol extraction or supercritical CO2 technology. Its main active ingredients are β-glucan (such as Lentinan) and Eritadenine, and it also contains proteins, amino acids, vitamins (such as vitamin D2) and trace elements (such as selenium and zinc). It appears as a brown to dark brown powder with a unique aroma of shiitake mushrooms and moderate water solubility. Shiitake mushrooms are used in traditional Asian medicine to enhance immunity and regulate metabolism. |
Test Parameter | Specification | Test Method | Result |
Polysaccharide | ≥50% | UV | 50.34% |
Appearance | Brown poder | Visual Inspection | Complies |
Loss on Drying | ≤5.0% | Loss on Drying at 105ºC | 3.13% |
Ash Content | ≤5.0% | Ashing Method at 550ºC | 3.56% |
Heavy Metals | ≤10 ppm | Atomic Absorption Spectroscopy(AAS) | <5ppm |
Arsenic | ≤2ppm | Atomic Absorption Spectroscopy(AAS) | <1 ppm |
Microbial Limits | Total Plate Count <1000 cfu/g; Yeast &Mold<100 cfu/g |
Microbial Plate Count Method | <500 cfu/g(TPC);<10 cfu/g(Yeast &Mold) |
E.Coli | Negative | PCR or Enrichment Method | Negative |
Staphylococcus aureus | Negative | Baird-Parker Agar Method | Negative |
Pesticides | Negative | GC-MS(Gas Chromatography-Mass Spectrometry) | Negative |
1. Medicine and health products
• Capsules/tablets: For people with low immunity and chronic inflammation, the recommended dosage is 1000mg/day (such as BulkSupplements products).
• Tumor adjuvant therapy: combined with chemotherapy can reduce side effects such as leukopenia.
2. Cosmetics
• Anti-acne ingredients: inhibit Propionibacterium acnes, used in cleansing products or essences.
• Moisturizing and repairing: maintain skin moisture and stimulate collagen production.
3. Animal Husbandry and Feed
• Add to poultry feed to enhance immunity and reduce dependence on antibiotics (such as adding 2g per kilogram of feed)