Regiospecific Analysis of Fatty Acids and Calculation of Triglyceride Molecular Species in Marine Fish Oils
Joint Authors
Zhang, Huijun
Zhang, Youwei
Shen, Yingbin
Wang, Xingguo
Li, Lirong
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-01-29
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
The regiospecific distribution of fatty acids (FAs) and composition of triglyceride (TAG) molecular species of fishes were analyzed and calculated by pancreatic lipase (PL) hydrolysis and Visual Basic (VB) program.
DHA was preferentially located at sn-2 position in TAG molecule, whereas EPA was almost equally distributed in each position of glycerol backbone.
DOP, DPP, EPP, PoPP, PPO, and PPP were the predominant TAG species.
MPP in anchovy, DDP, DOP, DPP in tuna, and EOO and OOO in salmon were the characteristic TAG molecules, which were meaningful to differentiate marine fish oils.
Furthermore, the data management, according to TCN and ECN, was firstly applied to classify the TAG molecular species.
The ECN42, ECN46, and ECN48 groups were rich in TAGs.
The lower ECN values, compared to the higher TCN values, indicated that the most abundant TAGs exhibited a higher unsaturated degree.
Therefore, our study not only offered a simple and feasible approach for the analysis of TAG composition but also firstly summarized the information by data management within ECN and TCN.
American Psychological Association (APA)
Zhang, Huijun& Shen, Yingbin& Zhang, Youwei& Li, Lirong& Wang, Xingguo. 2018. Regiospecific Analysis of Fatty Acids and Calculation of Triglyceride Molecular Species in Marine Fish Oils. BioMed Research International،Vol. 2018, no. 2018, pp.1-7.
https://search.emarefa.net/detail/BIM-1129434
Modern Language Association (MLA)
Zhang, Huijun…[et al.]. Regiospecific Analysis of Fatty Acids and Calculation of Triglyceride Molecular Species in Marine Fish Oils. BioMed Research International No. 2018 (2018), pp.1-7.
https://search.emarefa.net/detail/BIM-1129434
American Medical Association (AMA)
Zhang, Huijun& Shen, Yingbin& Zhang, Youwei& Li, Lirong& Wang, Xingguo. Regiospecific Analysis of Fatty Acids and Calculation of Triglyceride Molecular Species in Marine Fish Oils. BioMed Research International. 2018. Vol. 2018, no. 2018, pp.1-7.
https://search.emarefa.net/detail/BIM-1129434
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1129434