Probiotics as Means of Diseases Control in Aquaculture, a Review of Current Knowledge and Future Perspectives.
Probiotics as Means of Diseases Control in Aquaculture, a Review of Current Knowledge and Future Perspectives.
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DOI：
10.3389/fmicb.2018.02429
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发表时间：
2018
影响因子：
5.2
通讯作者：
Zhou Z
中科院分区：
文献类型：
--
作者：
Hoseinifar SH;Sun YZ;Wang A;Zhou Z
随着养殖系统的集约化以满足日益增长的全球需求，疾病爆发的风险也随之增加，农民遭受重大损失。鉴于预防性施用抗生素带来的一些缺点，已经制定了严格的法规来禁止或尽量减少其在水产养殖中的应用。作为抗生素的替代品，饲料添加剂的膳食管理在过去三十年中受到越来越多的关注。益生菌、益生元、合生元和药用植物是控制或治疗鱼类和贝类细菌、病毒和寄生虫疾病最有前途的饲料补充剂。本综述通过全面查阅现有文献，总结并讨论了益生菌作为疾病控制手段的潜在应用主题。描述了益生菌在预防疾病方面可能的作用模式（加强免疫反应、竞争结合位点、产生抗菌物质和竞争营养物质）。此外，我们对不同的病原体进行了分类，并分别描述了益生菌作为保护策略的作用。此外，我们还解决了现有知识的空白以及值得进一步研究的主题。总体而言，本综述论文揭示了不同的益生菌作为针对各种病原体的保护剂的潜力。
Along with the intensification of culture systems to meet the increasing global demands, there was an elevated risk for diseases outbreak and substantial loss for farmers. In view of several drawbacks caused by prophylactic administration of antibiotics, strict regulations have been established to ban or minimize their application in aquaculture. As an alternative to antibiotics, dietary administration of feed additives has received increasing attention during the past three decades. Probiotics, prebiotics, synbiotics and medicinal plants were among the most promising feed supplements for control or treatments of bacterial, viral and parasitic diseases of fish and shellfish. The present review summarizes and discusses the topic of potential application of probiotics as a means of disease control with comprehensive look at the available literature. The possible mode of action of probiotics (Strengthening immune response, competition for binding sites, production of antibacterial substances, and competition for nutrients) in providing protection against diseases is described. Besides, we have classified different pathogens and separately described the effects of probiotics as protective strategy. Furthermore, we have addressed the gaps of existing knowledge as well as the topics that merit further investigations. Overall, the present review paper revealed potential of different probiont to be used as protective agent against various pathogens.
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