This study analyzed the peptide
profile and antioxidant activity in commercially sourced Kashar cheese. The
antioxidant activity of Kashar cheese was found to be 41.09 mM Trolox g−1.
However, the antioxidant activity of its F3, F4, F5 and F14 fractions was found
to be 920.726 mM Trolox g−1, 545.544 mM Trolox g−1 , 783.864 mM Trolox g−1,
and 392.12 mM Trolox g−1, respectively. In Kashar cheese, the Tandem Mass Spectrometry
(MS/MS) spectrum for the 875 g mol−1 m/z signal was matched to αs1-casein, and
it showed that 1012 g mol−1 (875+137) histidine can be a part of 1140
(1012+128) glutamine amino acid. Peptide sequences were matched to 875:RPKHPIK-H-Q
peptide 1012:RPKHPIK+H peptide and 1140:RPKHPIKH+Q peptide. It can be concluded
that the peptide fractions of Kashar cheese demonstrated antioxidant activity.
Primary Language | English |
---|---|
Subjects | Food Engineering |
Journal Section | Research Articles |
Authors | |
Publication Date | April 10, 2018 |
Submission Date | February 1, 2018 |
Acceptance Date | March 17, 2018 |
Published in Issue | Year 2018 |
International Journal of Agriculture, Environment and Food Sciences dergisinin içeriği, Creative Commons Alıntı-GayriTicari (CC BY-NC) 4.0 Uluslararası Lisansı ile yayınlanmaktadır. Söz konusu telif, üçüncü tarafların içeriği uygun şekilde atıf vermek koşuluyla, ticari olmayan amaçlarla paylaşımına ve uyarlamasına izin vermektedir. Yazarlar, International Journal of Agriculture, Environment and Food Sciences dergisinde yayınlanmış çalışmalarının telif hakkını elinde tutar.
Web: dergipark.org.tr/jaefs E-mail: editor@jaefs.com WhatsApp: +90 850 309 59 27