SENA ÇENESİZ, Onur ATAKiŞİ, AYLA ÖZCAN, Rahşan YÜCEYURT, Yücel ÜNAL

Effect of feed supplemented with rea molasses mineral blocks on activity of serum AST, ALT and levels of total protein, glucose, triglyceride, total lipid, total cholesterol in lambs

Son yıllarda yapılan çalışmalarda üre-melas mineral blokları (ÜMMB) kullanılarak yapılan beslemenin rumen fermantasyonunu ve mikrobial aktiviteyi ayrıca azot, enerji ve mineral takviyesini artırdığı rapor edilmiştir. Bu çalışmada ÜMMB'nun serum AST, ALT aktivitesi ile total protein, glukoz, trigliserid, total lipid ve total kolesterol düzeyine etkilerini araştırmak amaçlanmıştır. Araştırmada materyal olarak 18 adet 8 aylık kuzu kullanılmıştır. Saman, saman + ÜMMB ve saman + ÜMMB + lOOg arpa kırması Şeklinde üç grup oluşturulmuş ve kuzular ad libitum beslenmiştir. Denemenin 1, 15 ve 30. günlerinde V. jugularisten kan numuneleri alınmıştır. Çalışma sonunda serum AST, ALT aktivitesi ile.total protein, glukoz, trigliserid ve total kolesterol düzeyinde fark gözlenmemiştir. Saman+ ÜMMB grubu ile saman+ ÜMMB+ arpa grubunda ise zamana bağlı olarak bir artış (p

Anahtar Kelimeler:

glukoz, koyun, serum, rumen fermentasyonu, üre, kuzu, lipit, mikrobiyal aktiviteler, melas, protein, kolesterol, yem zenginleştiriciler

Kuzularda üre melas mineral bloğu kullanılarak yapılan beslemenin serum AST, ALT aktivitesi ile total protein, glukoz, trigliserid, total lipid ve total kolesterol düzeylerine etkilerinin araştırılması

Recent studies reported that feed supplemented with urea molasses mineral blocks (UMMB) increases microbial activitiy and fermentation of rumen. In addition, there is also an increase in nitrogen, minerals, and energy supplies. The aim of this study was to investigate the effect of UMMB on activity of serum AST, ALT and levels of total protein, glucose, triglyceride, total lipid, total cholesterol. In this study 18 male lambs of 8 months of age were used. First, second and third groups were named as straw, straw + UMMB, straw + UMMB + lOOg barley as ad libitum, respectively. On the 1st, 15th and 30th days of the feeding trial, blood samples were taken with jugular vein puncture and the sera were prepared. Results of this study ; showed that no differences between groups were determined in activities of serum AST, ALT and levels of total protein, glucose, triglyceride, total cholesterol trial among three groups. An increase (p<0.05) in total lipid level was observed in the straw +UMMB and in the straw +UMMB +barley group, depending on time.

Keywords:

glucose, sheep, serum, rumen fermentation, urea, lambs, lipids, microbial activities, molasses, protein, cholesterol, feed supplements,

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