Hehe Tian, Chengzhen Nie, Xuhui Huang, Yan Guo, Beiwei Zhu, Lei Qin
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Comparative multi-omics analyses uncover the distinct quality characteristics of different fish soup varieties
Fish soup has become an integral part of global cuisine, appreciated for its rich nutritional benefits and delectable flavor. This study comparatively evaluated the quality characteristics of fish soups derived from three freshwater fish species and three seawater fish species using multi-omics analysis. The primary aroma characteristics of fish soup were meaty and greasy, closely associated with the oxidation of lipids, particularly unsaturated triglycerides. Compared to freshwater fish soup, seawater fish soup exhibited a higher degree of lipid unsaturation, with significantly elevated levels of highly unsaturated lipids. Umami, the predominant taste profile of fish soup, likely resulted from the synergistic umami-enhancing effect of amino acids (Glu and Asp) and 5′-nucleotides (IMP, AMP, and GMP). The high taurine content in fish soup makes it an excellent dietary supplement. Notably, the 5′-nucleotide content in fish soup is substantial and should be consumed in moderation by individuals with elevated uric acid levels.
期刊介绍：
ACS Biomaterials Science & Engineering is the leading journal in the field of biomaterials, serving as an international forum for publishing cutting-edge research and innovative ideas on a broad range of topics:
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Bio-interactions and Bio-compatibility – material-biology interactions, chemical/morphological/structural communication, mechanobiology, signaling and biological responses, immuno-engineering, calcification, coatings, corrosion and degradation of biomaterials and devices, biophysical regulation of cell functions
Characterization, Synthesis, and Modification – new biomaterials, bioinspired and biomimetic approaches to biomaterials, exploiting structural hierarchy and architectural control, combinatorial strategies for biomaterials discovery, genetic biomaterials design, synthetic biology, new composite systems, bionics, polymer synthesis
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Tissue Engineering and Regenerative Medicine – basic and applied studies, cell therapies, scaffolds, vascularization, bioartificial organs, transplantation and functionality, cellular agriculture
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