Ruitenberg E J, van Knapen F, Weiss J W
Tijdschr Diergeneeskd. 1979 Jan 15;104(2):5-13.
A review is presented of food-borne parasitic infections. Parasitic infections with public health hazards both from conventional slaughter animals and from seafood (fish and shellfish) are discussed. The former category includes cysticercosis, echinococcosis, and trichinosis, the latter category covers various trematode, cestode, nematode, and possibly also protozoan infections. Examples of trematode infections are heterophyidiasis, transmitted to man by marine fish, and Paragonimus spp parasites, transmitted by crustaceans. Cestode infections include diphyllobothriasis transmitted by both fresh water fish and fish from brackish waters. Special attention is drawn to the condition known as sparganosis. Of the nematode infections, the eosinophilic granulomatous enteritis due to the genera Anisakis, Phocanema, and Contracaecum, transmitted to man by either marine fish or crustaceans, is mentioned. Two other nematode infections. Angiostrongylus cantonensis and Capillaria philippinensis, can also be transmitted to man by marine fish. Free living amoebae (a.o. Naegleria) may be transmitted to man via shellfish as vehicles. Apart from a possible direct effect of these parasites, chemical alterations in seafood resulting from the presence of parasites may also be deleterious to the consumer. Special attention is drawn to a newly developed serological detection method, the enzyme-linked immunosorbent assay, which makes detection of infection possible not only at the slaughterhouse but also at the farm or in large herds. Strategies to control parasitic infections both in conventional slaughter animals and in seafood are discussed.
本文对食源性寄生虫感染进行了综述。讨论了来自传统屠宰动物和海鲜（鱼类和贝类）且对公共卫生有危害的寄生虫感染。前一类包括囊尾蚴病、棘球蚴病和旋毛虫病，后一类涵盖各种吸虫、绦虫、线虫感染，可能还包括原生动物感染。吸虫感染的例子有通过海鱼传播给人类的异形吸虫病，以及通过甲壳类动物传播的并殖吸虫属寄生虫感染。绦虫感染包括由淡水鱼和咸淡水鱼传播的裂头绦虫病。特别关注了一种名为裂头蚴病的病症。在线虫感染中，提到了由异尖线虫属、海豹线虫属和对盲囊线虫属引起的嗜酸性粒细胞性肉芽肿性肠炎，这些线虫可通过海鱼或甲壳类动物传播给人类。另外两种线虫感染，广州管圆线虫和菲律宾毛细线虫，也可通过海鱼传播给人类。自由生活阿米巴（如耐格里属）可能通过贝类作为载体传播给人类。除了这些寄生虫可能产生的直接影响外，寄生虫存在导致的海鲜化学变化也可能对消费者有害。特别关注了一种新开发的血清学检测方法，即酶联免疫吸附测定法，它不仅使在屠宰场，而且在养殖场或大群动物中检测感染成为可能。还讨论了控制传统屠宰动物和海鲜中寄生虫感染的策略。
