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对白玉蕈主要营养成分的含量进行了测定,并与真姬菇的营养成分做了对比。结果表明其粗蛋白、粗纤维、粗脂肪、水分(占鲜重)、灰分、多糖的含量分别为21.8%、2.8%、2.2%、90.0%、7.80%和7.5%;维生素B2、B6、vA、vE、叶酸、烟酸和生物素分别为15.2 mg/kg、78.0 mg/kg、1 520.0 IU/kg、7.5 IU/kg、301 mg/kg、1 790.0 mg/kg、<3.5 mg/kg;测定了18种氨基酸,8种必需氨基酸占氨基酸总量的37.50%;矿物元素Mn、K、Ca、Na、Mg、Se、P、Cu、Fe、Zn分别为57.8 mg/kg、35 741 mg/kg、1.2 mg/kg、2 395.5 mg/kg、1 336.0 mg/kg0、.0 687 mg/kg、657.0 mg/kg8、.8 mg/kg2、21.3 mg/kg7、5.8 mg/kg。
The content of the main nutrient components of Pleurotus eryngii was determined and compared with the nutritional components of Pleurotus nebrodensis. The results showed that the contents of crude protein, crude fiber, crude fat, water (fresh weight), ash and polysaccharides were 21.8%, 2.8%, 2.2%, 90.0%, 7.80% and 7.5% , VE, folate, niacin and biotin were 15.2 mg / kg, 78.0 mg / kg, 1 520.0 IU / kg, 7.5 IU / kg, 301 mg / kg, 1 790.0 mg / kg, 18 kinds of amino acids were determined, and the eight kinds of essential amino acids accounted for 37.50% of total amino acids. The contents of Mn, K, Ca, Na, Mg, Se, P, Cu, Fe and Zn were 57.8 mg / kg and 35 741 mg / kg, 1.2 mg / kg, 2 395.5 mg / kg, 1 336.0 mg / kg0, .0 687 mg / kg, 657.0 mg / kg8, .8 mg / kg2, 21.3 mg / kg7, 5.8 mg / kg.