Products Description Pleurotus ostreatus, is also called Oyster mushroom, because of its resembling an oyster. It is one of the most common edible mushroom varities. Oyster mushroom is rich in both calcium and vitamin D, which are very good for bone health*. Oyster mushroom supplies vitamin B3, which prevents the dangerous hardening of arteries. Oyster mushroom is also one of the best sources of ergothioneine, a strong antioxidant compound typical to mushrooms with function of anti-aging*. Basic Analysis Analysis Description Test Method Appearance Fine powder, white to light  brown Powder Visual Different. Powder / Extract Powder Microscopy / other Polysaccharides > 5% (indicative) UV / Other Loss on drying < 10% Dryer Ash < 15% Dryer Arsenic (As) < 2 ppm ICP-MS/AOAC 993.14 Cadmium (Cd) < 1,0 mg / kg ICP-MS/AOAC 993.14 Lead (Pb) < 2 mg / kg ICP-MS/AOAC 993.14 Mercury (Hg) < 0,1 mg / kg ICP-MS/AOAC 993.14 Microbial Analysis Total Plate Count < 1.000.000 cfu / g AOAC 990.12 Total Yeast & Mold < 100.000 cfu / g AOAC 997.02 E. Coli < 100 AOAC 991.14 Coliforms < 10 cfu/g AOAC 991.14 Salmonella Absent / 25g ELFA-AOAC Staphylococcus < 1000 cfu / g AOAC 2003.07 Application 1. Applied in pharmaceutical stuff 2. Applied in functional food field and food additive 3. Applied in cosmetics additive field Nutrition Facts Per 100g Energy 1198 kJ / 288 kcal Protein 17.5 g Carbohydrates 27.6 g Sugar < 0.5 g Fat 1.82 g Saturated fatty acids 0.3 g Fibre 45.5 Ash 4.71 g Sodium < 0.01 g