ABSTRACT Fish can be a valuable element of the human diet. Consequently, it is recommended in preventive and therapeutic diets. The subject of this review is a presentation of the nutritional value of fish species commercialized globally on a large scale. The content of nutrients important in terms of nutritional value was compared, and significant individual interspecies and intraspecies differences were highlighted. In addition, potential variability factors affecting the chemical composition of fish muscle tissue were shown. The presented data clearly indicated that in the case of food fish, available food nutrition tables cannot be used as universal reference data for planning a balanced diet and the current recommendations for frequency and amount of fish consumption are too general. Variability factors may substantively change the nutrient content in fish muscle tissue, even causing differences between specimens of the same species.

中文翻译：

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鱼类肌肉中的基本和功能性营养素：综述

摘要 鱼是人类饮食的重要组成部分。因此，它被推荐用于预防和治疗饮食。本综述的主题是介绍全球大规模商业化鱼类的营养价值。比较了在营养价值方面重要的营养素含量，并突出了显着的个体种间和种内差异。此外，还显示了影响鱼肌肉组织化学成分的潜在变异因素。所提供的数据清楚地表明，就食用鱼而言，现有的食物营养表不能用作规划均衡饮食的通用参考数据，目前对鱼类消费频率和数量的建议过于笼统。