Mineral constituents of a prized edible mushroom (Tricholoma matsutake) and soils beneath the fruiting bodies from the production areas across China
文献类型：期刊论文
| 作者 | LI Qiang; LI Shu-hong; HUANG Wen-li; LIU Cheng-yi; XIONG Chuan; LI Xiao-lin; ZHENG Lin-yong |
| 刊名 | Journal of Mountain Science
 |
| 出版日期 | 2016-11 |
| 卷号 | 13期号:11页码:2046-2052 |
| 关键词 | Fungi Heavy metals Mineral composition Mushrooms Wild food |
| ISSN号 | 1672-6316 |
| 通讯作者 | LI Xiao-lin |
| 英文摘要 | Fruiting bodies (500 g per site) of Tricholoma matsutake and the surface layer of soils collected from 20 spatially distant areas with pristine backgrounds across China were analyzed for potassium, magnesium, calcium, zinc, iron, copper, manganese and cadmium using inductively coupled plasma optical emission spectroscopy. In terms of the bioconcentration and bioexclusion concept, K, Mg, Zn, and Cu were highly bioconcentrated, and their bioconcentration factor values varied between 75-615, 2-107, 38-603 and 7-76, respectively, across the 20 sites. Fe, Mn and Cd were moderately bioconcentrated and their bioconcentration factors (BCFs) varied between 0.6-34.0, 0.4-37.0 and 0.9-7.0 respectively. However, Ca was excluded (BCF<1). T. matsutake is a species that is harvested in the wild as a valuable food and can contain a wide spectrum of both essential and hazardous mineral compounds that accumulate at elevated concentrations even if grown in pristine areas. The estimated intake rate of Cd in the fruiting bodies indicates cause for concern associated with this metal resulting from the daily consumption of between 200 and 400 g of fruiting bodies on a frequent basis during the mushrooming season. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/17619]  |
| 专题 | 成都山地灾害与环境研究所_Journal of Mountain Science _Journal of Mountain Science-2016_Vol13 No.11 |
| 推荐引用方式 GB/T 7714 | LI Qiang,LI Shu-hong,HUANG Wen-li,et al. Mineral constituents of a prized edible mushroom (Tricholoma matsutake) and soils beneath the fruiting bodies from the production areas across China[J]. Journal of Mountain Science,2016,13(11):2046-2052. |
| APA | LI Qiang.,LI Shu-hong.,HUANG Wen-li.,LIU Cheng-yi.,XIONG Chuan.,...&ZHENG Lin-yong.(2016).Mineral constituents of a prized edible mushroom (Tricholoma matsutake) and soils beneath the fruiting bodies from the production areas across China.Journal of Mountain Science,13(11),2046-2052. |
| MLA | LI Qiang,et al."Mineral constituents of a prized edible mushroom (Tricholoma matsutake) and soils beneath the fruiting bodies from the production areas across China".Journal of Mountain Science 13.11(2016):2046-2052. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
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