OCCURRENCE, VARIABILITY AND ASSOCIATIONS OF TRACE METALLIC ELEMENTS AND ARSENIC IN SCLEROTIA OF MEDICINAL &ITWOLFIPORIA EXTENSA&IT FROM POLYMETALLIC SOILS IN YUNNAN, CHINA
文献类型： 外文期刊
作者： Falandysz, Jerzy 1 ; Chudzinska, Maria 2 ; Baralkiewicz, Danuta 2 ; Saba, Martyna 1 ; Wang, Yuan-Zhong 3 ; Zhang, J 1 ;
作者机构： 1.Gdansk Univ, Lab Environm Chem & Ecotoxicol, Gdansk, Poland
2.Adam Mickiewicz Univ, Dept Trace Element Anal Spect Method, Poznan, Poland
3.Yunnan Acad Agr Sci, Inst Med Plants, Kunming, Yunnan, Peoples R China
4.Yunnan Tech Ctr Qual Chinese Mat Med, Kunming, Yunnan, Peoples R China
关键词： medicinal fungi; wild foods; bioconcentration; heavy metal
期刊名称：ACTA POLONIAE PHARMACEUTICA （ 影响因子：0.33； 五年影响因子：0.667 ）
ISSN： 0001-6837
年卷期： 2017 年 74 卷 5 期
页码：
收录情况： SCI
摘要： Dried sclerotia of Wolfiporia extensa has a long history of a wide medicinal uses in Asia because of anti-inflammatory: effect. There is deficit of information on inorganic constituents of sclerotia. This study aimed at providing and evaluating data on some trace metals (Ag. As, Ba, Cd, Co, Cr. Cs, Cu, Li, Mn. Ni, Pb, Rh, Sr. TI. U, V, Zn) contents of sclerotia collected across Yunnan land in China. Sclerotia. when compared to fruiting bodies of fungi collected in wild, were low in toxic Ag: range (<0.005-0.21) mg/kg thy biomass (db); As: (< 0.0)14-0.041) mg/kg db; Cd: (< 0.002-0.034) mg/kg db; Pb: (0.020-0.24) mg/kg db and Tl: (< 0.001-0.015) mg/kg db. Sclerotia contained detectable amounts of essential trace metals such as Co: (0.0 II-0.21) mg/kg db; Cu: (0.44-3.8) mg/kg db; Li: (0.005-0.092) mg/kg db: Mn: (2.2-48) mg/kg db and Zn: (1.8-9.0) mg/kg db; were low in Rb: (0.11-2.8) mg/kg db and stable Cs ("'Cs): 1< 0.002-0.043) mg/kg db while relatively rich in Ba: (0.78-22) mg/kg db and Sr: (0.15-12) mg/kg db. The elements such as Cr. Ni and V occurred in sclerotia in different concentrations. Cr: (0.24-3.3) mg/kg db; Ni: (0.037-14) mg/kg db; V: (0.009-0.25) mg/kg db, and U: (< 0.001-0.015) mg/kg db. The sclerotia of W extensa from Yunnan were specifically enriched in Ba and Sr, and content of Mn was similar as showed for fruiting bodies of fungi foraged in Europe. The relatively high contents of Ba and Sr in the sclerotia examined could be attributed to a specific or anomalous geochemistry of soils in the regions of Yunnan.
- 相关文献
作者其他论文 更多>>
-
Based on metabolomics and fourier transforms near infrared spectroscopy characterization of Lanxangia tsaoko chemical profile differences among fruit types and development of rapid identification and nutrient prediction models
作者：Fu, Deng-Ke;Yang, Wei-Ze;Yang, Mei-Quan;Yang, Tian-Mei;Wang, Yuan-Zhong;Zhang, Jin-Yu;Fu, Deng-Ke
关键词：Lanxangia tsao-ko; Phenotype; Metabolic differences; 2DCOS; ResNet; PLSR
-
FT-NIR Spectra of Different Dimensions Combined with Machine Learning and Image Recognition for Origin Identification: An Example of Panax notoginseng
作者：Zuo, Zhi-Tian;Yao, Zeng-Yu;Zuo, Zhi-Tian;Wang, Yuan-Zhong
关键词：
-
Application of ATR-FTIR Spectrum Combined With Ensemble Learning and Deep Learning for Identification of Amomum tsao-ko at Different Drying Temperatures
作者：He, Gang;Yang, Shao-bing;Wang, Yuan-zhong;He, Gang
关键词：Amomum tsao-ko; deep learning; drying temperatures; ensemble learning; machine learning
-
Spatial and temporal distribution characteristics of Paris polyphylla var. yunnanensis and the prediction of steroidal saponins content
作者：Zhong, Chen;Li, Li;Zhong, Chen;Wang, Yuan-Zhong
关键词：Paris polyphylla var. yunnanensis; Habitat suitability; FT-IR spectroscopy; Chemometrics; Steroidal saponins
-
Rapid Authentication of Dendrobium Species Using Attenuated Total Reflectance Fourier Transform Infrared (ATR-FTIR) and Fourier Transform Near-Infrared (FT-NIR) Spectroscopies with Orthogonal Partial Least Squares-Discriminant Analysis (OPLS-DA)
作者：Zhao, Yanli;Qian, Zhilong;Li, Xiaoyang;Yang, Ruining;Ma, Weisi;Zhang, Ji;Yang, Bin;Zhao, Yanli;Qian, Zhilong;Li, Xiaoyang;Yang, Ruining;Ma, Weisi;Zhang, Ji;Yang, Bin;Li, Zesheng;Li, Guilin;Yuan, Tianjun
关键词：Attenuated total reflectance Fourier transform infrared (ATR-FTIR) spectroscopy; data fusion;
Dendrobium ; Fourier transform near-infrared (FT-NIR) spectroscopy; orthogonal partial least squares - discriminant analysis (OPLS-DA) -
Selenium and organic- and inorganic-Hg in stir-fried mushrooms
作者：Falandysz, Jerzy;Wang, Yuanzhong;Rutkowska, Malgorzata;Hanc, Anetta;Fernandes, Alwyn R.
关键词：
-
Health benefits of selenium through the consumption of fresh wild macromycetes from Dali, Yunnan, China
作者：Hanc, Anetta;Zhang, Ji;Fernandes, Alwyn R.;Falandysz, Jerzy
关键词：Boletaceae; Edible wild mushrooms; Foods; Selenium health benefit value; Stir-frying effect; Selenium deficit; Mercury
