Characteristics and functional properties of gelatin extracted from squid (Loligo vulgaris) skin

被引：51
|
作者：
Abdelmalek, Baha Eddine [1 ,2 ]
Gomez-Estaca, Joaquin [3 ]
Sila, Assaad [1 ]
Martinez-Alvarez, Oscar [3 ]
Carmen Gomez-Guillen, M. [3 ]
Chaabouni-Ellouz, Semia [1 ]
Ayadi, Mohamed Ali [2 ]
Bougatef, Ali [1 ]
机构：
[1] Univ Sfax, Lab Enzyme & Bioconvers, Natl Sch Engn, Sfax 3038, Tunisia
[2] Natl Sch Engn Sfax, Lab Alimentary Anal, Sfax, Tunisia
[3] CSIC, Inst Food Sci Technol & Nutr, Madrid, Spain
来源：
LWT-FOOD SCIENCE AND TECHNOLOGY | 2016年 / 65卷
关键词：
Loligo vulgaris; Gelatin; Pepsin; Dynamic oscillatory properties; Functional properties; FILM-FORMING PROPERTIES; ACID-SOLUBLE COLLAGEN; EMULSIFYING PROPERTIES; STABILITY; PROTEINS; RECOVERY; YOUNG;
D O I：
10.1016/j.lwt.2015.09.024
中图分类号：
TS2 [食品工业];
学科分类号：
0832 ;
摘要：
The characteristics and functional properties of gelatin extracted from squid skin (Loligo vulgaris), using commercial pepsin at a level of 15 Units/g skin, were investigated. The gelatin extraction yield was 6.82 g/100 g wet basis, showing high protein content and low fat and ash contents. SDS-PAGE of squid skin gelatin showed high band intensity for the major protein components, especially, alpha- and beta-components. The amino acid profile of squid skin gelatin showed a high percentage of imino acids, essential amino acids and hydrophobic amino acids. Fourier transformed infrared spectroscopy (FT-IR) spectra showed helical structure. Squid skin gelatin was able to form a completely thermo-reversible gel. Gelatin possessed interesting functional properties, which were governed by gelatin concentration. (C) 2015 Elsevier Ltd. All rights reserved.
引用
收藏
页码：924 / 931
页数：8
相关论文
共 50 条
  • [1] Characteristics and functional properties of gelatin from splendid squid (Loligo formosana) skin as affected by extraction temperatures
    Nagarajan, Muralidharan
    Benjakul, Soottawat
    Prodpran, Thummanoon
    Songtipya, Ponusa
    Kishimura, Hideki
    [J]. FOOD HYDROCOLLOIDS, 2012, 29 (02) : 389 - 397
  • [2] Characteristics and Functional Properties of Ovary from Squid Loligo Formosana
    Singh, Avtar
    Benjakul, Soottawat
    Kishimura, Hideki
    [J]. JOURNAL OF AQUATIC FOOD PRODUCT TECHNOLOGY, 2017, 26 (09) : 1083 - 1092
  • [3] Effects of bleaching on characteristics and gelling property of gelatin from splendid squid (Loligo formosana) skin
    Nagarajan, Muralidharan
    Benjakul, Soottawat
    Prodpran, Thummanoon
    Songtipya, Ponusa
    [J]. FOOD HYDROCOLLOIDS, 2013, 32 (02) : 447 - 452
  • [4] Properties of film from splendid squid (Loligo formosana) skin gelatin with various extraction temperatures
    Nagarajan, Muralidharan
    Benjakul, Soottawat
    Prodpran, Thummanoon
    Songtipya, Ponusa
    [J]. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2012, 51 (04) : 489 - 496
  • [5] Physicochemical and functional properties of gelatin extracted from Yak skin
    Xu, Mengqi
    Wei, Lixin
    Xiao, Yuancan
    Bi, Hongtao
    Yang, Hongxia
    Du, Yuzhi
    [J]. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2017, 95 : 1246 - 1253
  • [6] Antioxidant and functional properties of gelatin hydrolysates obtained from skin of sole and squid
    Gimenez, B.
    Aleman, A.
    Montero, P.
    Gomez-Guillen, M. C.
    [J]. FOOD CHEMISTRY, 2009, 114 (03) : 976 - 983
  • [7] Improvement of the antioxidant properties of squid skin gelatin films by the addition of hydrolysates from squid gelatin
    Gimenez, B.
    Gomez-Estaca, J.
    Aleman, A.
    Gomez-Guillen, M. C.
    Montero, M. P.
    [J]. FOOD HYDROCOLLOIDS, 2009, 23 (05) : 1322 - 1327
  • [8] Growth strategies in the squid Loligo vulgaris from Portuguese waters
    Moreno, Ana
    Azevedo, Manuela
    Pereira, Joao
    Pierce, Graham J.
    [J]. MARINE BIOLOGY RESEARCH, 2007, 3 (01) : 49 - 59
  • [9] Thermomechanical and Morphological Properties of Loligo vulgaris Squid Sucker Ring Teeth
    Helft, Margot
    Zhang, Zenghao
    Kinane, Cecelia
    Black, Noah
    Pena-Francesch, Abdon
    [J]. INTEGRATIVE AND COMPARATIVE BIOLOGY, 2024, 64 (02) : 234 - 242
  • [10] POPULATION BIOLOGY OF VEINED SQUID (LOLIGO-FORBESI) AND EUROPEAN SQUID (LOLIGO-VULGARIS) FROM THE PORTUGUESE COAST
    MORENO, A
    DACUNHA, MM
    PEREIRA, JMF
    [J]. FISHERIES RESEARCH, 1994, 21 (1-2) : 71 - 86
12345