Effect of alcohol treatment on in situ degradabilities of some protein sources

SARIÇİÇEK B. Z.

TURKISH JOURNAL OF VETERINARY & ANIMAL SCIENCES, cilt.23, sa.6, ss.515-522, 1999 (SCI-Expanded, Scopus) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 23 Sayı: 6
  • Basım Tarihi: 1999
  • Dergi Adı: TURKISH JOURNAL OF VETERINARY & ANIMAL SCIENCES
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.515-522
  • Anahtar Kelimeler: protein source, in situ, rumen degradability, alcohol treatment, SOYBEAN-MEAL PROTEIN, RUMEN, DEGRADATION, NITROGEN, ESCAPE
  • Ankara Üniversitesi Adresli: Hayır

Özet

This study was conducted to determine the effect of alcohol treatment on in situ degradabilities of some protein sources. While the dry matter degradabilities (DMP) of hazelnut kernel oil meal (HKOM), soybean meal (SBM), sunflower meal (SM) and full-fat soy (FFS) for 24 hour incubation period were found to be 86.06, 86.01, 70.66 and 70.21 %, the corresponding values for alcohol treatment were 74.63, 79.41, 61.26 and 63.41%, respectively. For the same incubation period rumen organic matter degradabilities (OMD) of untreated feeds and alcohol treated feeds were found to be 85.20, 90.32, 70.96, 71.29 % and 75.61, 72.24, 62.54 and 64.08 %, respectively. The crude protein degradabilities (CPD) of HKOM, SBM, SM and FFS ( 84.48, 84.01, 87.41 and 66.13 %) were higher than alcohol treated HKOM, SBM. SM and FFS ( 73.39, 75.03, 76.12 and 61.54 %).