野生真菌子实体中的有害和有益元素 ,, 和 。
Detrimental and essential elements in fruiting bodies of wild-growing fungi , , and .
机构信息
Faculty of Agriculture, Department of Applied Chemistry, University of South Bohemia, České Budějovice, Czech Republic.
Faculty of Education, Department of Mathematics, University of South Bohemia, České Budějovice, Czech Republic.
出版信息
J Environ Sci Health B. 2022;57(4):243-251. doi: 10.1080/03601234.2022.2046994. Epub 2022 Mar 3.
Edible medicinal wild-growing fungi , , and were analyzed with regard to the contents of 21 elements in their fruiting bodies. The samples were collected from selected sites in South Bohemia, the Czech Republic. concentrated Ag, Cd, Cu, Se, and Rb with bioconcentration factors of 12, 2.5, 2.3, 1.8, and 1.1, respectively. High contents (all values expressed in mg kg dry matter) of Al (260), Ca (480), Cu (61), Fe (340), Mg (1400), and Zn (86) were determined for this species. was characterized with markedly high contents of Ca (360), Fe (110), Mg (1200), Mn (26), and Zn (98), respectively. A considerably high content of Ag (5.6) was revealed for . High contents of Ca (150), Cu (28), Fe (190), Mg (1100), Mn (30), and Zn (40) were determined in fruiting bodies of this species as well. The data concerning the detrimental elements in fruiting bodies of studied fungi indicate no considerably negative effect on human health if they are consumed as a delicacy or used in alternative medicine.
对来自捷克南波希米亚地区的可食用药用野生真菌的子实体进行了 21 种元素分析。采用浓硝酸对样品进行消解，利用电感耦合等离子体发射光谱法（ICP-OES）对其进行了元素分析。结果表明， 对 Ag、Cd、Cu、Se 和 Rb 的生物浓缩系数分别为 12、2.5、2.3、1.8 和 1.1。该种真菌中 Al（260mg/kg 干重）、Ca（480mg/kg 干重）、Cu（61mg/kg 干重）、Fe（340mg/kg 干重）、Mg（1400mg/kg 干重）和 Zn（86mg/kg 干重）含量较高。 则表现出 Ca（360mg/kg 干重）、Fe（110mg/kg 干重）、Mg（1200mg/kg 干重）、Mn（26mg/kg 干重）和 Zn（98mg/kg 干重）含量较高。 中 Ag（5.6mg/kg 干重）含量较高。该种真菌的子实体中还含有较高含量的 Ca（150mg/kg 干重）、Cu（28mg/kg 干重）、Fe（190mg/kg 干重）、Mg（1100mg/kg 干重）、Mn（30mg/kg 干重）和 Zn（40mg/kg 干重）。这些研究结果表明，如果将这些真菌作为美食或替代药物使用，其食用不会对人体健康产生明显的负面影响。
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