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Pistachio, pomegranate and olive by-products added to sheep rations change the biofunctional properties of milk through the milk amino acid profile        
Yazarlar
Mücahit Kahraman
Harran Üniversitesi, Türkiye
Sabri Yurtseven
Harran Üniversitesi, Türkiye
Ebru Sakar
Harran Üniversitesi, Türkiye
Aydın Daş
Harran Üniversitesi, Türkiye
Hamza Yalçin
Harran Üniversitesi, Türkiye
Dr. Öğr. Üyesi Gülşah GÜNGÖREN
Kastamonu Üniversitesi, Türkiye
Mustafa Ünal Boyraz
Türkiye
İsmail Koyuncu
Harran Üniversitesi, Türkiye
Özet
This study was carried out to determine the effects of adding pistachio shell (PIS), pomegranate hull (POM), and olive pulp (OP) to the diet on milk amino acid and fatty acid parameters in Awassi sheep. In the study, 40 head of Awassi sheep, which gave birth at least twice, were used as animal material. Sheep were fed a control diet without added byproducts (CON), rations containing PIS, POM, and OP. Milk amino acid profile was determined by liquid chromatography-tandem mass spectrometry, milk fatty acid gas chromatography-flame ionization detection device. There was a dramatic reduction in alanine, citrulline, glutamine, glutamic acid, glycine, leucine, ornithine and alphaaminoadipic acid in the research groups. In the PIS group, argininosuccinic acid, gammaminobutyric acid, beta-alanine and sarcosine; In the POM group, asparagine, gammaminobutyric acid, beta-alanine, and taurine; In the OP group, a significant positive increase was found in terms of alanine, histidine, gammaminobutyric acid, and taurine amino acids. The applications in the study did not have a statistically significant effect on the ratio of short, medium and long chain fatty acids in milk (p>0.05). In the presented study, it was determined that PIS, POM, and OP, which were added to the sheep rations at a rate of 5%, caused significant changes in the milk amino acid profiles. In this change in milk amino acid profiles, the benefit-harm relationship should be considered.
Anahtar Kelimeler
food byproduct,milk amino acid,milk fatty acid,sheep
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale
Dergi Adı Korean Society for Food Science of Animal Resources
Dergi ISSN 2636-0772
Dergi Tarandığı Indeksler SCI-Expanded
Dergi Grubu Q3
Makale Dili Türkçe
Basım Tarihi 11-2023
Cilt No 43
Sayı 1
Sayfalar 124 / 138
Doi Numarası 10.5851/kosfa.2022.e65
Makale Linki http://dx.doi.org/10.5851/kosfa.2022.e65