Scopus
YÖKSİS Eşleşti
Differential Scanning Calorimetry Analysis of Goat Fats: Comparison of Chemical Composition and Thermal Properties
JAOCS, Journal of the American Oil Chemists' Society · Ocak 2009
YÖKSİS Kayıtları
Differential Scanning Calorimetry Analysis of Goat Fats Comparison of Chemical Composition and Thermal Properties 86 877 883
Journal of The American oil Chemists Society. · 2009 SCI-Expanded 5 atıf
PROFESÖR MUSTAFA KARAKAYA →
Makale Bilgileri
DergiJAOCS, Journal of the American Oil Chemists' Society
Yayın TarihiOcak 2009
Cilt / Sayfa86 · 877-883
Scopus ID2-s2.0-68949196319
Özet
The physical-chemical properties, fatty acid composition and thermal properties of goat subcutaneous (SF), tallow (TF) and intestinal (IF) fats were determined. SF differed from other fat types with respect to its lower melting (41.6 °C), lower saponification (190.3 mg KOH/g) and higher iodine (40.4) values as compared to those of other fats. Goat fat types contained palmitic acid (C 16:0 ), stearic acid (C 18:0 ), oleic acid (C 18:1ω9 ) and linoleic acid (C 18:2ω6 ) as the major components of the fatty acid composition (23.06-23.52, 22.95-39.03, 21.94-36.16 and 1.96-2.22%, respectively). A differential scanning calorimetry (DSC) study revealed that two characteristic peaks were detected in both crystallization and melting curves. Major peaks (T peak ) of TF and IF were similar and determined as 34.02-35.24 and 9.95-10.72 °C, respectively for the crystallization peaks and 15.11-18.26 and 50.70-52.76 °C, respectively for the melting peaks in the DSC curves; but those of SF (27.14 and 4.36 °C for crystallization peaks and 8.39 and 44.93 °C for melting peaks) differed remarkably from those of other fat types. © 2009 AOCS.
Yazarlar (2)
1
Mustafa Tahsin Yilmaz
2
Mustafa Karakaya
ORCID: 0000-0002-6436-3658
Anahtar Kelimeler
Chemical composition
Differential scanning calorimetry
Fatty acid profile
Goat fats
Kurumlar
Selçuk Üniversitesi
Selçuklu Turkey
Metrikler
11
Atıf
2
Yazar
4
Anahtar Kelime