Please use this identifier to cite or link to this item:
https://hdl.handle.net/11499/5706
Title: | Determination of freezable water content of beef semimembranous muscle DSC study | Authors: | Aktaş, Nesmi Tülek, Yahya Gökalp, Hüsnü Yusuf |
Keywords: | DSC Freezable water Muscle water Freezing Melting Muscle Thawing Water Beef semimembranous muscle Freezable water contents Latent heat Peak integration method Differential scanning calorimetry |
Publisher: | Akademiai Kiado Rt. | Abstract: | The freezable water contents of samples obtained from previously chilled semimembranous muscle of middle-aged beef carcasses after a 24 h cooling period a room at in 5±1°C were determined by differential scanning calorimetry (DSC) at -5, -10, -15, -20, -30, -40, -50 and -65°C. This was accomplished by freezing the samples at the above-mentioned temperatures, followed by thawing to 35°C, and measuring the melting peaks of freezable water. The areas of these peaks were determined by using the peak integration method programs through a computer linked to the DSC, and they were then used to determine the latent heat of melting (?Hm) in kJ kg-1 at each freezing temperature. The resultant latent heat of melting per sample was divided by the latent heat for pure water to determine the amount of freezable water present in these samples. This amount of freezable water was divided by the total water content of the meat sample to determine the percentage of freezable water in the sample. The percentage of freezable water was subtracted from 100 to determine the percentage of bound water present in the sample. © 1997 Akadémiai Kiadó. | URI: | https://hdl.handle.net/11499/5706 https://doi.org/10.1007/BF01979269 |
ISSN: | 0368-4466 |
Appears in Collections: | Mühendislik Fakültesi Koleksiyonu Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
Show full item record
CORE Recommender
SCOPUSTM
Citations
15
checked on Aug 17, 2024
WEB OF SCIENCETM
Citations
15
checked on Aug 1, 2024
Page view(s)
42
checked on Aug 24, 2024
Google ScholarTM
Check
Altmetric
Items in GCRIS Repository are protected by copyright, with all rights reserved, unless otherwise indicated.