Cai W, Lin C, Zheng D, Xie H
Fujian Center for Disease Control and Prevention, Fujian Key Laboratory of Zoonosis Research, Fuzhou, Fujian 350012, China.
Zhongguo Xue Xi Chong Bing Fang Zhi Za Zhi. 2023 Feb 2;35(1):78-81. doi: 10.16250/j.32.1374.2022119.
To investigate the prevalence of infection in marine fishes in Eastern Fujian Fishing Ground of Fujian Province, so as to provide insights into the development of the anisakiasis control strategy.
Marine fish samples were randomly collected from Jiaocheng District, Fuding City and Xiapu County around Eastern Fujian Fishing Ground in Fujian Province from September to December, 2021. All fishes were dissected, and the abdominal contents were collected. Parasites were sampled under a stereomicroscope and the species were identified through morphology. The prevalence and intensity of infections were calculated.
A total of 177 marine fishes belonging to 24 species were dissected, and was detected in 73 marine fishes (41.2%) belonging to 16 species (66.7%), with a mean infection intensity of 14.3 parasites per fish. High prevalence of infection was found in (5/5), (3/3), (2/2), (12/13), (19/23), (6/11) and (14/27), with mean infection intensities of 9.2, 2.7, 4.5, 10.9, 39.2, 4.5 parasites per fish and 2.1 parasites per fish. The larvae were characterized as and
High prevalence of infection is detected in marine fishes in Eastern Fujian Fishing Ground of Fujian Province. The health education pertaining to food health is required to be reinforced to prevent the development of human anisakiasis.
调查福建省闽东渔场海洋鱼类的感染率，为制定异尖线虫病防控策略提供依据。
于2021年9月至12月，从福建省闽东渔场周边的蕉城区、福鼎市和霞浦县随机采集海洋鱼类样本。对所有鱼类进行解剖，收集腹腔内容物。在体视显微镜下采集寄生虫样本，并通过形态学鉴定其种类。计算感染率和感染强度。
共解剖了177尾分属24个种类的海洋鱼类，在16个种类（66.7%）的73尾海洋鱼类（41.2%）中检测到[寄生虫名称未给出]，平均每尾鱼的感染强度为14.3条寄生虫。在[具体鱼类名称未给出]（5/5）、[具体鱼类名称未给出]（3/3）、[具体鱼类名称未给出]（2/2）、[具体鱼类名称未给出]（12/13）、[具体鱼类名称未给出]（19/23）、[具体鱼类名称未给出]（6/11）和[具体鱼类名称未给出]（14/27）中发现高感染率，平均每尾鱼的感染强度分别为9.2、2.7、4.5、10.9、39.2、4.5条寄生虫和2.1条寄生虫。[寄生虫名称未给出]幼虫的特征为[具体特征未给出]和[具体特征未给出]。
在福建省闽东渔场的海洋鱼类中检测到高感染率的[寄生虫名称未给出]。需要加强有关食品卫生的健康教育，以预防人类异尖线虫病的发生。
