English  |  正體中文  |  简体中文  |  Items with full text/Total items : 28331/40324
Visitors : 4095111      Online Users : 90
RC Version 4.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Adv. Search

Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/51042

Title: Proximate composition and free nitrogen-containing compounds in hybrid abalone (Haliotidae discushannai × H. diversicolor diversicolor), commercial processed abalone analogue products
Authors: Cheng Lin Tsai
Chyuan Yuan Shiau
Hsin I Hsiao
Wen Chieh Sung
Contributors: 國立臺灣海洋大學:食品科學系
Keywords: abalone
free amino acids
nucleic acids
abalone analogue
flavor additives
Date: 2018-01
Issue Date: 2018-11-08T06:00:10Z
Publisher: Journal of Marine Science and Technology
Abstract: Abstract: The proximate composition, pH, free amino acids, ammonia and nucleotide-related compounds of raw abalone, commercial processed abalone and abalone analogues were investigated. Taurine was the dominant free amino acid (FAA), accounting for 61.4% of the total FAA in raw hybrid abalone and 29.9% in processed abalone. Abalone analogue products had a high amount of free amino acids, but only 0.3-2.5% taurine. The proximate composition and pH value of abalone changed only slightly after blanching and processing, while the taurine and glycogen content decreased by 50%. FAA profiles were significantly different between commercial processed abalone and analogue products, both of which had lower levels of taurine and arginine than raw abalone. Abalone analogue product made from fish surimi contained large amounts of proline and glycine, accounting for 53.9% of FAA. The profiles of adenosine 5’-triphosphate (ATP) related compounds, which were introduced as flavor additives during processing, were different between commercial processed abalone and abalone analogue products.
Relation: 26(1) pp.137-144
URI: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/51042
Appears in Collections:[食品科學系] 期刊論文

Files in This Item:

File Description SizeFormat

All items in NTOUR are protected by copyright, with all rights reserved.


著作權政策宣告: 本網站之內容為國立臺灣海洋大學所收錄之機構典藏,無償提供學術研究與公眾教育等公益性使用,請合理使用本網站之內容,以尊重著作權人之權益。
網站維護: 海大圖資處 圖書系統組
DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback