文献类型: 外文期刊
作者: Li Tao 2 ; Wang Yuan-zhong 3 ; Zhang Ji 3 ; Zhao Yan-li 3 ; Liu Hong-gao 1 ;
作者机构: 1.Yunnan Agr Univ, Kunming 650201, Peoples R China
2.Yuxi Normal Univ, Yuxi 653100, Peoples R China
3.Yunnan Acad Agr Sci, Inst Med Plants, Kunming 650223, Peoples R China
关键词: Boletus tomentipes;Wild growing mushroom;Trace element;ICP-AES
期刊名称:SPECTROSCOPY AND SPECTRAL ANALYSIS ( 影响因子:0.589; 五年影响因子:0.504 )
ISSN: 1000-0593
年卷期: 2011 年 31 卷 7 期
页码:
收录情况: SCI
摘要: The contents of eleven trace elements in Boletus tomentipes were determined by inductively coupled plasma atomic emission spectroscopy (ICP-AES). The results showed that the fruiting bodies of B. tomentipes were very rich in Mg and Fe (>100 mg . kg(-1)) and rich in Mn, Zn and Cu (>10 mg . kg(-1)). Cr, Pb, Ni, Cd, and As were relatively minor contents (0.1 similar to 10.0 mg . kg(-1)) of this species, while Hg occurred at the smallest content (<0.1 mg . kg(-1)). Among the determined 11 trace elements, Zn-Cu had significantly positive correlation (r=0.659, P<0.05), whereas, Hg-As, Ni-Fe, and Zn-Mg had significantly negative correlation (r=-0.672, -0.610, -0.617, P<0.05). This paper presented the trace elements properties of B. tomentipes, and is expected to be useful for exploitation and quality evaluation of this species.
- 相关文献
作者其他论文 更多>>
-
Identification of Boletus Species Based on Discriminant Analysis of Partial Least Squares and Random Forest Algorithm
作者:Chen Feng-xia;Li Jie-qing;Fan Mao-pan;Yang Tian-wei;Liu Hong-gao;Wang Yuan-zhong
关键词:Boletus; Mid-infrared spectroscopy; Ultraviolet spectroscopy; Discriminant analysis by partial least squares; Random forest; Data fusion
-
Data Fusion of ATR-FTIR and UV-Vis Spectra to Identify the Origin of Polygonatum Kingianum
作者:Zhang Jiao;Wang Yuan-zhong;Yang Wei-ze;Zhang Jin-yu;Zhang Jiao
关键词:Polygonatum kingianum; Origin identification; Data fusion; ATR-FTIR; UV-Vis
-
Traceability of Boletus Edulis Origin by Multispectral Analysis Combined With Mineral Elements From Different Parts
作者:Chen Feng-xia;Li Jie-qing;Fan Mao-pan;Yang Tian-wei;Liu Hong-gao;Wang Yuan-zhong
关键词:Boletus eduils; Multi-spectral analysis; Mineral; Identification of producing areas
-
The Origin Identification Study of Boletus Edulis Based on the Infrared Spctrum Data Fusion Strategy
作者:Hu Yi-ran;Li Jie-qing;Fan Mao-pan;Liu Hong-gao;Wang Yuan-zhong
关键词:Boletus edulis; Geographic origin identification; Data fusion; Fourier transform mid-infrared spectrum; Fourier transform near infrared spectrum
-
Infrared Spectral Study on the Origin Identification of Boletus Tomentipes Based on the Random Forest Algorithm and Data Fusion Strategy
作者:Hu Yi-ran;Li Jie-qing;Fan Mao-pan;Liu Hong-gao;Wang Yuan-zhong
关键词:Boletus tomentipes; Geographic origin identification; Data fusion; Fourier transform mid-infrared spectrum; Fourier transform near infrared spectrum
-
Study on Differentiation of Swertia leducii and Its Closely Relative Species Based on Data Fusion of Spectra and Chromatography
作者:Yu Ye-xia;Li Li;Yu Ye-xia;Wang Yuan-zhong
关键词:Data fusion; Species differentiation; Swertia leducii; Closely relative species; Fourier transform infrared spectroscopy; Ultra-performance liquid chromatography
-
Study of the Underground Parts Identification and Saponins Content Prediction of Panax Notoginseng Based on FTIR Combined with Chemometrics
作者:Li Yun;Zhang Ji;Jin Hang;Wang Yuan-zhong;Zhang Jin-yu;Li Yun;Zhang Ji;Jin Hang;Wang Yuan-zhong;Zhang Jin-yu;Li Yun;Zhang Jin-yu
关键词:Fourier transform infrared spectroscopy; Panax notoginseng; Main root; Rhizome; Fibrous root; Powder identification; Saponins content prediction