Influence of Salt Content Used for Dry-Curing on Lipidomic Profiles during the Processing of Water-Boiled Salted Duck

Journal of Agricultural and Food Chemistry
Cong LiZhouping Wang

Abstract

This paper focuses on the effect of dry-cured salt content on lipidomic profiles during the processing of water-boiled salted duck (WSD). The composition of the molecular species of individual phospholipids (PLs) in raw duck meat was identified by shotgun lipidomics, and the changes in the PLs during processing were analyzed with different contents of dry-cured salt (a 4% low-salt group, a 6% medium-salt group, and an 8% high-salt group). In total, 100 molecular species of phospholipids were determined in raw meat, while 122 species were identified during manufacturing processing. We further found that the amount of dry-cured salt had a great influence on 12 phospholipid molecular species, which could be used as markers to distinguish the treatment groups with different amounts of dry-cured salt. A lower dry-cured salt content (less than 6%) not only had a significant effect on the total PL content but also promoted the degradation of individual PLs (especially those containing unsaturated fatty acids).

References

Aug 1, 1959·Canadian Journal of Biochemistry and Physiology·E G BLIGH, W J DYER
Sep 11, 2004·Journal of Human Nutrition and Dietetics : the Official Journal of the British Dietetic Association·C H S RuxtonK J Millington
Jul 31, 2009·Journal of Chromatography. B, Analytical Technologies in the Biomedical and Life Sciences·Xianlin Han
Mar 1, 2012·Journal of Agricultural and Food Chemistry·Emanuele BoselliNatale G Frega
Apr 3, 2013·International Journal of Biological Macromolecules·Nabil SmichiAhmed Fendri
May 17, 2013·Prostaglandins, Leukotrienes, and Essential Fatty Acids·Jan Philipp Schuchardt, Andreas Hahn
Oct 2, 2014·Methods in Molecular Biology·Miao Wang, Xianlin Han
Dec 15, 2015·Meat Science·J NeethlingM Muller
Dec 26, 2015·Progress in Lipid Research·Miao WangXianlin Han
Apr 20, 2016·Meat Science·Weicai ZengQun Sun
Mar 16, 2017·Food Research International·Lilian R B Mariutti, Neura Bragagnolo
Jan 14, 2018·Molecular Aspects of Medicine·Ondrej KudaJan Kopecky
Jan 24, 2018·Proceedings of the National Academy of Sciences of the United States of America·Raphael FerreiraJens Nielsen
May 16, 2018·Nucleic Acids Research·Jasmine ChongJianguo Xia

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