Beneficial effects of medicinal plants in fish diseases
Beneficial effects of medicinal plants in fish diseases
复制标题
DOI：
10.1007/s10499-017-0219-x
复制
发表时间：
2018-02
影响因子：
2.9
通讯作者：
D. Stratev;G. Zhelyazkov;X. Noundou;R. Krause
中科院分区：
文献类型：
--
作者：
D. Stratev;G. Zhelyazkov;X. Noundou;R. Krause
鱼经常与水中的病原体接触。人口密度高以及水动力条件差和喂养导致对感染的敏感性增加。为了防止因疾病造成重大经济损失，人们使用各种药物来治疗和预防感染。在水产养殖中使用抗菌药物可能导致病原微生物出现耐药性。在过去的几年里，人们一直在寻找替代抗生素的替代品，药用植物是实现这一目的的可用选择之一。这些植物富含次生代谢物和植物化学化合物，对鱼类的病毒、细菌和寄生虫病有一定的防治作用。它们的主要优势是它们的天然来源，这些植物中的大多数不会对人类健康、鱼类和环境构成威胁。本文综述了药用植物治疗鱼类病毒、细菌和寄生虫病的研究进展，重点介绍了药用植物次生代谢物、部分或植物提取物的作用机制。
Fish are constantly in contact with pathogens inhabiting water. High population density as well as poor hydrodynamic conditions and feeding lead to an increased sensitivity towards infections. In order to prevent major economic losses due to diseases, various medications are used for treatment and prevention of infections. The use of antimicrobial drugs in aquacultures could lead to emergence of resistance in pathogenic microorganisms. Alternatives are being sought over the last few years to replace antibiotics, and medicinal plants are one of available options for this purpose. These plants are rich in secondary metabolites and phytochemical compounds, which have an effect against viral, bacterial, and parasitic diseases in fish. Their main advantage is their natural origin and most of these plants do not represent threat for human health, the fish, and the environment. The goal of this review is to present information on the treatment of viral, bacterial, and parasitic diseases in fish through medicinal plants, with focus on the mechanisms of action of the identified secondary metabolites, fractions, or plant extracts.