Jun-qi Zhan, Yue‐wen Chen, Gao-shang Li, Ya-qin Hu
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Protein Functions and Flavor Control of West African Conch (Nepture volute) Based on Proteomic and Intelligent Sensory Analysis
ABSTRACT In this study, the protein composition, characteristics and fishy odor of Nepture volute proteins (NVPs) were investigated. First, proteome (salt-soluble, water-soluble, acid-soluble, alkali-soluble) were analyzed by ultrahigh performance liquid chromatography quadrupole/time of flight mass spectrometry (UHPLCQ/TOF). Fishy substances were determined by electronic tongue and Gas chromatograph-mass spectrometer (GC-MS). Gene ontology annotation represented NVPs had different functions due to abundance of precursor proteins, leading to differentiation of NVPs. Therefore, the peptide markers of four main precursor proteins shared by NVPs were identified (STGGKAPR-histone H3, IENQNK Bauhinin-2, GLSLLIR-cytochrome oxidase subunit-1, GLMMFGL-NADH dehydrogenase subunit-1). Additionally, NVPs can preserve HepG2 cells from oxidative damage.
期刊介绍：
The Journal of Aquatic Food Product Technology publishes research papers, short communications, and review articles concerning the application of science and technology and biotechnology to all aspects of research, innovation, production, and distribution of food products originating from the marine and freshwater bodies of the world. The journal features articles on various aspects of basic and applied science in topics related to:
-harvesting and handling practices-
processing with traditional and new technologies-
refrigeration and freezing-
packaging and storage-
safety and traceability-
byproduct utilization-
consumer attitudes toward aquatic food.
The Journal also covers basic studies of aquatic products as related to food chemistry, microbiology, and engineering, such as all flora and fauna from aquatic environs, including seaweeds and underutilized species used directly for human consumption or alternative uses. Special features in the journal include guest editorials by specialists in their fields and book reviews covering a wide range of topics.
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