Chemical characteristic and cholesterol level of local sheep with intensive fattening

1st International Conference of Animal Science and Technology 2018

Hatta, Muhammad^1 ; Priyanto, Rudy^2 ; Mas, Muhammad Sayuti^3 ; Prahesti, Kusumandari Indah^1

Department of Animal Production, Faculty of Animal Science, Hasanuddin University, Jalan Perintis Kemerdekaan Km. 10, Makassar

90245, Indonesia^1

Department of Animal Production, Bogor Agricultural University, Bogor, Indonesia^2

Department of Animal Science, University of Gorontalo, Gorontalo, Indonesia^3

关键词: Blood cholesterol;    Chemical characteristic;    Cholesterol content;    Cholesterol levels;    Completely randomized designs;    Gastrointestinal systems;    Subcutaneous fat;    Total cholesterols;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/247/1/012025/pdf
DOI  :  10.1088/1755-1315/247/1/012025

来源: IOP

【 摘 要 】

Red meat is a livestock product with high nutrition. Red meat obtained from sheep had high fat and cholesterol content. Fat and cholesterol in the body of livestock could be reduced by feed manipulation through the gastrointestinal system approach. This research was aimed to examine the effect of feed containing shrimp waste on unsaturated fat and fatty acids, blood cholesterol, internal fat, and subcutaneous fat of local sheep in Bogor. The research was designed using Completely Randomized Design with four feed formulas as the treatments of four replicates. Sheep were slaughtered after being kept in individual cages for 3 months. Further, the percentage of internal fat, total cholesterol, triglycerides, HDL and LDL in the blood were analyzed. The parameters measured were the percentage of internal fat and the iodine number of subcutaneous fat, total cholesterol, triglycerides, HDL and LDL level in the blood. The results showed that the higher percentage of shrimp waste reduced blood cholesterol, triglycerides, and LDL level and increased blood HDL level and iodine number (unsaturated fat) of lamb meat.