UNIVET BANTARAUNIVET BANTARA

Bantara Journal of Animal ScienceBantara Journal of Animal Science

Cassava leaves are an alternative feed material that can be a feed material with sufficient protein content. The study aimed to determine the effect of gizzard and duodenal fluids on in vitro digesting measurements of cassava leaves. The study used a Complete Randomized Design (RAL) unidirectional pattern, Variance Analysis (ANOVA) with Duncans Multiple Range Terst (DMRT) follow-up test using the SPSS application. The study used 4 treatments and 3 repeats: P0: No digestive fluids (controls), P1: Gizzard fluid, P2: Duodenal fluid, P3: A mixture of gizzard and duodenal fluids. The observed variables are the Dry Material Digest Coefficient (KCBK), the Organic Material Digest Coefficient (KCBO), and the Dissolved Protein Digest Coefficient (KCPT). The results of the study that the use of gizzard fluid in in vitro digestion measurements was better in increasing the value of in vitro digestant of cassava leaves. The use of gizzard fluid can increase the digestibility coefficient of organic matter (KCBO) by 21.2160% and the dissolved protein digest coefficient (KCPT) by 50.4620%.

The research concluded that the use of gizzard fluid is better at improving the in vitro digestibility of cassava leaves.Specifically, the use of gizzard fluid can increase the organic matter digestibility by 21.Furthermore, it can also increase the crude protein digestibility by 50.

Penelitian lebih lanjut dapat dilakukan untuk menguji efektivitas penggunaan gizzard fluid dalam formulasi pakan ternak secara in vivo, dengan membandingkan pertumbuhan dan performa ternak yang diberi pakan dengan suplementasi gizzard fluid terhadap kontrol. Selain itu, studi mendalam mengenai mekanisme kerja enzim-enzim dalam gizzard fluid yang berperan dalam peningkatan digestibilitas bahan pakan perlu dilakukan, termasuk identifikasi enzim spesifik dan optimalisasi kondisi untuk aktivitas enzim yang maksimal. Terakhir, penelitian dapat difokuskan pada pengembangan metode pengolahan cassava leaves yang lebih efektif untuk mengurangi kandungan senyawa toksik seperti sianida, sehingga potensi cassava leaves sebagai bahan pakan alternatif dapat dimaksimalkan dan memberikan manfaat ekonomi bagi peternak.

  1. #cassava leaves#cassava leaves
  2. #gizzard fluid#gizzard fluid
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