| 中国粮食中杂色曲霉素污染状况调查及分析 |
| |
| 引用本文： | 田禾菁,刘秀梅.中国粮食中杂色曲霉素污染状况调查及分析[J].卫生研究,2004,33(5):606-608. |
| |
| 作者姓名： | 田禾菁 刘秀梅 |
| |
| 作者单位： | 中国疾病预防控制中心营养与食品安全所,北京,100050 |
| |
| 基金项目： | 卫生部科研基金 (No .941 0 750 ) |
| |
| 摘 要： | 用间接竞争酶联免疫分析法 (IC ELISA)检测我国粮食中杂色曲霉素 (ST)。样品取自东北、西北、华东、华中和西南五大地区 12个省市的小麦、玉米和大米样品共 15 80份。结果三种粮食中杂色曲霉素平均污染量分别为 6 8 9、32 2和 13 9ug kg。杂色曲霉素污染率分别为 98%、89%和 72 %。污染量及污染率大小为小麦 >玉米 >大米 (P <0 0 1)。按地区统计三种粮食中杂色曲霉素污染量华东和西北高于东北、华中和西南 (P <0 0 1)
|
| 关 键 词： | 粮食 杂色曲霉素 污染状况 |
| 文章编号： | 1000-8020(2004)05-0606-03 |
| 修稿时间： | 2004年5月18日 |
Survey and analysis on sterigmatocystin contaminated in grains in China |
| |
| Tian Hejing,Liu Xiumei Institute of Nutrition and Food Safety,Chinese Center for Disease Control and Prevention,Bejing ,China.Survey and analysis on sterigmatocystin contaminated in grains in China[J].Journal of Hygiene Research,2004,33(5):606-608. |
| |
| Authors: | Tian Hejing Liu Xiumei Institute of Nutrition and Food Safety Chinese Center for Disease Control and Prevention Bejing China |
| |
| Institution: | Institute of Nutrition and Food Safety, Chinese Center for Disease Control and Prevention, Bejing 100050, China. |
| |
| Abstract: | In order to determine the Sterigmatocystin(ST) contaminated in grains by indirect competitive enzyme link immune sorbent assays(IC-ELISA), 1580 samples including wheat, corn and rice were taken from 12 provinces located in East-north, west-north ,west-south, east and central China. Results showed that the average contaminated content of ST in wheat, corn and rice was 68.9 ug/kg, 32.2ug/kg and 13.9ug/kg respectively. Also, the contaminated rate was 98%, 89% and 72% respectively. The contaminated content and rate of ST was highest in wheat followed by corn and the rice ranged in third that was statistically highly significant. Severity of contamination was different in different geo-regions with higher in east China and Western China that in noth-easr China, central China and south-western China that were statistically highly significant. |
| |
| Keywords: | grains sterigmatocystin contaminated states |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
