• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Medical Sciences >Prevalence of Intestinal Parasites in Vegetables Consumed in Ahvaz, South West of Iran
【24h】

Prevalence of Intestinal Parasites in Vegetables Consumed in Ahvaz, South West of Iran

机译：伊朗西南部阿瓦士食用的蔬菜中肠道寄生虫的患病率

获取原文
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Uncooked vegetables are an important part of a healthy diet in different parts of the world. The present study was carried out to determine the parasitological contamination of vegetables sold at markets of Ahvaz southwest of Iran. Parasitological examinations were performed in material derived from 135 vegetables to detect of intestinal parasites. Each sample was washed with physiological saline solution, allowing sedimentation at room temperature for 24 h. Ten milliliter of sediment were centrifuged at 3000 rpm for 5 min. Sediment was studied in lugol stained slides under light microscopy. Results of the current survey have shown that 21 out of 135 samples (15.5%) were contaminated with parasite stages. Parasites detected were Giardia cysts (13.3%), Entamoeba coli (6.6%), Entamoeba histolytica/dispar (2/9%), Trophozoite of free living protozoa (5.9%), larva of free living nematode (7.4%) and look alike hookworm eggs (2.2%). Vegetables proceeding from all areas presented a similar degree of contamination mostly of Protozoan cysts; radish was the most contaminated vegetable. This study further emphasized the role of vegetables in the transmission of Giardia parasite in the region.
机译：未经烹煮的蔬菜是世界各地健康饮食的重要组成部分。进行本研究是为了确定在伊朗西南部的阿瓦士市场上出售的蔬菜的寄生虫污染。在源自135种蔬菜的材料中进行了寄生虫学检查，以检测肠道寄生虫。每个样品用生理盐水溶液洗涤，使其在室温下沉降24小时。将十毫升沉淀物以3000 rpm离心5分钟。在光学显微镜下研究了卢戈尔染色的玻片上的沉积物。当前的调查结果表明，在135个样本中，有21个样本（占15.5％）被寄生虫污染。检出的寄生虫为贾第虫囊肿（13.3％），肠内变形杆菌（6.6％），组织内变形杆菌/ Dispar（2/9％），游离活原生动物的滋养体（5.9％），游离活线虫的幼虫（7.4％）和外观相似钩虫卵（2.2％）。来自所有地区的蔬菜对原生动物的囊肿的污染程度相似。萝卜是污染最严重的蔬菜。这项研究进一步强调了蔬菜在该地区贾第虫寄生虫传播中的作用。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号