Aquatic organisms are susceptible throughout their lives to chemical and physical stressors, which negatively affect their health. Various aquatic pollutants derived from industrial effluents, overuse of some agricultural pesticides, herbicides and insecticides may cause devastating toxicological aspects of aquatic organisms and deteriorate their health and growth. They also led to oxidative stress to fish due to the stimulation of the production of reactive oxygen species. Therefore, the need for using natural antioxidants to be used as feed additives is of great importance to counteract the hazardous oxidative stress responses. The use of phytochemicals, which characterized by substantial antioxidative effects, has been raised. Lycopene is the principal carotenoid pigment found in tomatoes and their products, vegetables and red fruits. Numerous studies have recommended the use of lycopene as a powerful antioxidant to attenuate the oxidative stress responses in several fish species exposed to various toxicants or any other stress conditions. Lycopene maintains the health condition of fish by enhancing the immune and antioxidative responses. This review article aimed to elucidate the current information about the potential use of dietary lycopene for several fish species and its capability to attenuate the oxidative stress and haemato‐immunological alterations resulted from aquatic environmental pollutants and other physical stressors. Additionally, the review discusses some aspects regarding the lycopene mode of action to assess the profits that would be of importance in the aquaculture industry.

中文翻译：

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番茄红素减少了鱼类中水生环境污染物和物理应激源的影响

水生生物一生都容易受到化学和物理压力的影响，这会对他们的健康产生负面影响。来自工业废水的各种水污染物，某些农业杀虫剂，除草剂和杀虫剂的过度使用可能导致破坏性的水生生物，并损害其健康和生长。由于刺激了活性氧的产生，它们还导致了鱼的氧化应激。因此，需要使用天然抗氧化剂作为饲料添加剂对抵消有害的氧化应激反应非常重要。已经提出了以具有实质性抗氧化作用为特征的植物化学物质的使用。番茄红素是西红柿及其产品，蔬菜和红色水果中发现的主要类胡萝卜素色素。许多研究建议使用番茄红素作为一种强大的抗氧化剂，以减轻暴露于各种有毒物质或任何其他胁迫条件下的几种鱼类的氧化应激反应。番茄红素通过增强免疫和抗氧化反应来维持鱼类的健康状况。这篇综述文章旨在阐明当前饮食中番茄红素在几种鱼类中的潜在用途及其减轻水生环境污染物和其他物理应激源导致的氧化应激和血液免疫学改变的能力。此外，该评论还讨论了有关番茄红素作用方式的一些方面，以评估对水产养殖业至关重要的利润。