ICAIT 2019 Conference

BRANCHED CHAIN VOLATILE FATTY ACIDS PROFILE OF RUMEN FLUIDS SUPLEMENTED BY DIFFERENT MEAL PROTEIN SOURCES AND PROTEIN-ENERGY SYNCHRONIZATION INDEX
Afduha Nurus Syamsi (a*), Lastriana Waldi (b), Hermawan Setyo Widodo (a), dan Harwanto (a)

a)Departement of Diary Production, Animal Science Faculty, Universitas Jenderal Soedirman Purwokerto
*nurussyamsiafduha[at]gmail.com
b)Departement of Animal Science, Agriculture Faculty, Universitas Tidar Magelang


Abstract

The aim of this study is to examine the interaction between the meal protein source with the protein-energy synchronization index (PES) in the dairy ration on the profile of branch chain volatile fatty acids (BCVFA). The study was carried out in vitro, using factorial completely randomized design (CRD-Factorial). The first factor was 2 types of meal protein source (soybean meal and coconut meal) and the second factor was 3 levels of PES index (0.5, 0.6, and 0.7), there were 6 treatment combinations, each treatment was repeated 4 times. The results of the study showed that the interaction between the meal protein source and the PES index was not significantly affected (P> 0.05) on the levels of iso butyrate, iso valerate and valerate. The study concluded that the low PES index ration (0.5) produced a decent BCVFA profile using coconut or soybean meal.

Keywords: branched chain volatile fatty acids; meal protein source; synchronization protein-energy index

Topic: Feeds, feeding, and animal nutrition

Link: https://ifory.id/abstract-plain/e4VGDCNznpRr

Web Format | Corresponding Author (Afduha Nurus Syamsi)