Parasite pollution in aquatic products marketed in Fujian Province
10.3969/j.issn.1002-2694.2017.06.018
- VernacularTitle:福建省市售水产品中寄生虫感染调查
- Author:
Chenxin LIN
;
Shihan LIN
;
Weiwei CHEN
;
Shuling HUANG
;
Dianwei JIANG
- Keywords:
aquatic products;
parasites;
infection;
investigation;
Fujian Province
- From:
Chinese Journal of Zoonoses
2017;33(6):564-568
- CountryChina
- Language:Chinese
-
Abstract:
We studied the status of parasite pollution in fish and shrimps in Fujian Province,and provided basis for prevention and control of parasite pollution and food safety in aquatic products.Stratified random sampling method was used,and Fujian Province was divide into Eastern,Southern,Western,Northern and Central five regions of Fujian province.Based on the data collected from the five regions between 2012 and 2016,digestion and compression methods were conducted to detect the levels of parasite metacercariae and larvae in both freshwater and marine products.Results showed that the total parasitoid infection rate was 5.15％ (130/2 524).The infection rate of trematode metacercariae and nematode larvae were 3.72％ (94/2524) and 1.43％ (36/2 524),respectively.Twenty-eight marine aquatic species were investigated and the infection rate was 17.25 ％ (88/510),in the form of Anisakis infection.The parasite infection rates in the five regions were 10.38％ (27/260) in Mindong,5.84％ (27/462) inMinnan,4.63％ (30/648) in Minxi,4.64％ (29/625) in Minbei and 9.91％ (103/1 039) in Minzhong.The freshwater products in Fujian Province have been polluted by parasites and are area-depended.The infection rate of marine aquatic products is kept in a high level.Fujian Province should strengthen the food safety and health publicity,take effective prevention and control strategies,and use early warning mechanisms to insure the food safety in province.
