95%以上的中国市场的蘑菇（和大米）重金属不超标。

Food Chem. 2014 Mar 15;147:147-51. doi: 10.1016/j.foodchem.2013.09.116. Epub 2013 Oct 1.

Concentrations and health risks of lead, cadmium, arsenic, and mercury in rice and edible mushrooms in China.

Fang Y¹, Sun X, Yang W, Ma N, Xin Z, Fu J, Liu X, Liu M, Mariga AM, Zhu X, Hu Q.

Author information

• ¹College of Food Science and Engineering, Nanjing University of Finance and Economics, Nanjing 210023, PR China.

Erratum in

• Food Chem. 2014 May 15;151:379.

Abstract

In this study, four common heavy metals, lead (Pb), cadmium (Cd), arsenic (As) and mercury (Hg) in rice and edible mushrooms of China were studied to evaluate contamination level and edible safety. Ninety two (92) rice samples were collected from the main rice growing regions in China, and 38 fresh and 21 dry edible mushroom samples were collected from typical markets in Nanjing City. The analyzed metal concentrations were significantly different between rice and edible mushroom samples (p<0.05). The results showed that Pb, Cd and As contents in 4.3%, 3.3% and 2.2% rice samples respectively, were above maximum allowable concentration (MAC). In fresh edible mushroom, Pb and Hg contents in 2.6% samples were above MAC, respectively. However, only Hg content in 4.8% dry edible mushroom samples was above its MAC. Therefore, more than 95% rice and edible mushroom samples in our test had high edible safety.

Copyright © 2013 Elsevier Ltd. All rights reserved.

KEYWORDS:

Edible mushroom; Health risk; Heavy metal; Rice

PMID:

24206698

[PubMed - indexed for MEDLINE]

所有跟帖： 

• 不会吧？蘑菇基本上都是人工养殖的，重金属很容易控制。野生的除外。 -薛成- ♂ (0 bytes) () 04/09/2015 postreply 13:49:14

• 还算不错吧，只有不到5%的超标 -吃与活- ♂ (0 bytes) () 04/09/2015 postreply 14:05:37

• 前几天城头转载了香港亲中媒体东方日报的文章“致癌大米遍布中国 亡国灭种的慢性大屠杀”，危言耸听，最近我粮食都不敢买中国出的了。 -swj2000- ♀ (3058 bytes) () 04/09/2015 postreply 15:38:37

• 环境问题严重，但也没那么严重吧 -吃与活- ♂ (0 bytes) () 04/09/2015 postreply 16:26:09