药用植物包括一系列成分,包括有机和无机元素。ICP-MS对土耳其种植的27种唇形科(包括17种特有)药用植物的元素组成进行了研究。在分析样品中确定了以下元素:Na,Mg,Al,K,Ca,Sc,Cr,Mn,Fe,Co,Zn,As,Rb,Sr,Cs,Ba,La,Ce,Sm,U,.对特定的初级和次级代谢物进行定量分析。Na和K是植物中的主要成分。Na的浓度范围从332,495.590g/kg(在样品10SA中)到279,690.674g/kg(在样品4SA中),而K的含量从67,492.456g/kg(在样品15SA中)到3347.612g/kg(在样品1A中)不等。一些金属如铝,Cr,Mn,Fe,Co,Zn,As,Se,Rb,Sr,Cs,Ba也被检测到。黄酮类化合物,所有样本中均存在碳水化合物和单宁。除1C和2O外,所有样品中均发现了皂苷。在样品2N中检测到香豆素,1T,1O,1Z,3SA,1C,4SA,6SA,8SA,1米,11SA,13SA,2O,14SA,1H,和16SI。脂质存在于样品6S中,9S,1A,10S,1米,11SA,12SA,13SA,14SA,和16SI。植物含有必需的,稀土,和微量元素浓度为mg/kg,而主要元素如K和Na含量高。在所有分析的植物中检测到有毒元素As(砷),但是在大多数样本中,其浓度低于世界卫生组织设定的阈值。
Medicinal plants comprise a spectrum of constituents, encompassing both organic and inorganic elements. Elemental composition of 27 species of medicinal plants of Lamiaceae (including 17 endemic) family grown in Turkey was carried out by ICP-MS. The following elements were determined in analysed samples: Na, Mg, Al, K, Ca, Sc, Cr, Mn, Fe, Co, Zn, As, Rb, Sr, Cs, Ba, La, Ce, Sm, U, Se. Quantitative analysis of specific primary and secondary metabolites was carried out. Na and K are major constituents in plants. The concentrations of Na range from 332,495.590 g/kg (in sample 10SA) to 279,690.674 g/kg (in sample 4SA), while those of K vary from 67,492.456 g/kg (in sample 15SA) to 3347.612 g/kg (in sample 1A). Some metals such as Al, Cr, Mn, Fe, Co, Zn, As, Se, Rb, Sr, Cs, and Ba were also detected. Flavonoids, carbohydrates and tannins were present in all sample. Saponins were found in all samples except 1C and 2O. Coumarin were detected in samples 2N, 1 T, 1O, 1Z, 3SA, 1C, 4SA, 6SA, 8SA, 1 M, 11SA, 13SA, 2O, 14SA, 1H, and 16SI. Lipids were present in samples 6S, 9S, 1A, 10S, 1 M, 11SA, 12SA, 13SA, 14SA, and 16SI. Plants contain essential, rare earth, and trace elements at mg/kg concentrations, while major elements such as K and Na are present in high levels. Toxic element As (arsenic) was detected in all analyzed plants, but in most samples, its concentration was below the threshold set by World Health Organization.