Pengaruh Tepung Cangkang Rajungan (Portunus pelagicus) dalam Ransum terhadap Kadar Kolesterol Serum dan Pertambahan Bobot Badan Tikus Putih (Rattus norvegicus)
Crab shells contain the highest percentage of chitin. Chitin and its derivatives have many properties that make them attractive for a wide variety of applications. This study was conducted to determine the effect of crab (Portunus pelagicus) shells as a source of chitin in ration on serum cholesterol and weight gain of rats (Rattus norvegicus). The study was carried out in a factorial experiment 2 x 5 with 3 replications. The first factor is sex and the second factor is crab shells of 5 levels i.e., 0%, 5%, 10%, 15%, and 20% in ration. The study showed that there were no interaction effect between sex and crab shells levels in diet on all parameters. Serum cholesterol levels decreased (P > 0.05) and weigh gain increased (P < 0.01) when crab shells were included in the diets. The highest reduction of serum cholesterol level (14,8%) was observed at crab shells level of 10%, but the highest weight gain was reached at 5% inclusion of crab shells. These results suggest that crab shells in rat diets reduced serum cholesterol level and increased weight gain.
Key words: crab shells, cholesterol, gain, rat
Download data is not yet available.
Authors submitting manuscripts should understand and agree that copyright of manuscripts published are held by Media Peternakan. The statement to release the copyright to Media Peternakan is stated in Form A. This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License (CC BY-SA) where Authors and Readers can copy and redistribute the material in any medium or format, as well as remix, transform, and build upon the material for any purpose, but they must give appropriate credit (cite to the article or content), provide a link to the license, and indicate if changes were made. If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original.