Perbandingan Kualitas Kimia Daging Sapi Brahman Cross Dari Feedloter Dan Peternakan Rakyat Di Wilayah Lampung

Abstract

This study aimed to determine the chemical quality (water content, fat content, and protein content) of Brahman Cross (BX) beef originating from feedloters and people's farms in Lampung Region. This research was carried out in November--December 2021 at the Slaughterhouse and Animal Nutrition and Feeding Laboratory, Department of Animal Husbandry, Faculty of Agriculture, University of Lampung. The research method carried out in this study was a survey. The meat samples came from 12 cattles taken from the Slaughterhouse that has collaborated with feedloters and catlles broker. The variables observed in this study were water content, fat content, and protein content. The data used in this study consisted of primary data. Primary data obtained from observations and analyzed descriptively. The results showed that the best (lowest) water content came from people’s farms ranging from 74.13--76.39%, the best (highest) protein content came from feedloters ranging from 16.44--18.54%, and there is no difference in fat content between feedloters and people farms ranging from 2.32--2.56%.
 
 Keywords: Brahman Cross, Chemical quality, Feedloters, meat, People’s farms

Kajian Matematis Mengenai Strategi Pengembangbiakan Sapi Potong Lokal Guna Meningkatkan Kualitas Daging Sapi

“…Kualitas daging sapi juga dipengaruhi dari pemeliharan sapi ketika sebelum dipotong [23], pemberian ransum energi [24], dan teknik penyimpanannya [25]. Selain itu, lamanya penyimpanan [26] dan pengelolahan daging setelah disimpan dalam keadaan beku [27] Gunawan [8] dan Cahyasari dkk [28] menyatakan bahwa terdapat perbedaan kualitas antara daging sapi lokal dan daging sapi impor, yang dijelaskan pada Tabel 1. Berdasarkan Tabel 1, kualitas daging sapi lokal masih belum dapat menandingi kulitas dari daging sapi impor.…”

Effect of supplementing cellulase, carnitine and lemuru fish oil in feed on chemical composition of Muscovy duck meat

“…Genetic factors are determined by the arrangement of genes IOP Publishing doi:10.1088/1755-1315/1200/1/012060 2 and chromosomes that are owned by individuals and can be passed on to their offspring. Environmental factors are not hereditary and cannot be passed on to their offspring [4]. So to support genetic factors in making good performance, a good environment is needed, one of which requires feed with high nutrient content to increase productivity.…”

“…The addition of carbohydrase enzymes improves nutrient utilization, particularly energy utilization [9]. Cellulase is a carbohydrase enzyme that can be used to increase nutrient digestibility by catalyzing the conversion of cellulose to glucose, which can be used as a potential energy source [3,4], as well as to reduce environmental impact due to undigested nutrients [1]. The addition of an enzyme complex containing β-glucanase, β-xylanase, cellulase, and phytase elevated meat production and feed efficiency, indicating enhanced nutrient utilization [8].…”