AS  Vol.4 No.5 B , May 2013
Amino acid composition of droughtmaster beef at various beef cuts
Abstract: A total of 14 parts of beef cuts were used to determine the amino acid composition in drought-master beef. Droughtmaster beef is a cross breed tropical cattle with 50% Shorthorn and 50% Brahman cattle. The most abundant type of amino acid in droughtmaster beef was glutamic acid, followed by aspartic acid, lysine, leucine and arginine. The flank cut of beef was found to contain higher amount of total amino acids followed by top side and short rib cut of beef. The amino acid composition of droughtmaster beef indicates that beef is a good source of dietary protein for human.
Cite this paper: Samicho, Z. , Mutalib, S. R. A. and Abdullah, N. (2013) Amino acid composition of droughtmaster beef at various beef cuts. Agricultural Sciences, 4, 61-64. doi: 10.4236/as.2013.45B012.

[1]   Saucier, L.(1999) Meat safety: Challenges for the future. Nutrition Abstracts and Reviews (Series A), 69, 705-708.

[2]   Pensel, N.(1998) The future of meat in human diets. Nutrition Abstracts and Reviews (Series A), 68, 1-4.

[3]   Scollan, N., Hocquette, J.F., Nuernberg, K. and Dannenberger, D. (2006) Innovation in Beef Production Systems that Enhance the Nutritional and Health Value of Beef Lipids and Their Relationship with Meat Quality. Meat Science, 70, 17-33.

[4]   Hollo, G., Nuernberg, K., and Hollo, I. (2007) Effect of feeding on the composition of longissmus muscle of hungarian grey and the holsteh friesian bulls. Arch Tierz Dummersturf50, 6, 575-586.

[5]   Bjoern, A.M., Schrader, H. and Ritter, D.R. (2010) Selective amino acid deficiency in patients with impaired glucose tolerance and type 2 diabetes. Regulatory Peptide, 160, 75-80. doi:10.1016/j.regpep.2009.08.001

[6]   Greenwood, D.A., Kraybill, H.R., and B.S, S. (1951) Amino acid composition of fresh and cooked beef cuts. Journal of Bioligical Chemistry, 36, 23-28.

[7]   Lawrie, R.A. (1998) Lawrie's Meat Science (6th ed.). Cambridge England: Woodhead Publishing Limited.

[8]   Hollo, G., Csapo, J., Szues, E., Tozser, J., Repa, I. and Hollo, I. (2001) Influence of Breed, Slaughter weight and Gender on Chemical Composition of Beef. Part 1. Amino Acid Profile and Biological V alue of Proteins. Asian-Australia Journal Animal Science, 14, 1555-1559.

[9]   Soucy, J. and Blanc, J.L. (1998) The Effects of a beef and fish meal on plasma mmino acids, Insulin and glucagon level. Nutrition Research, 19, 17-24. doi:10.1016/S0271-5317(98)00171-7

[10]   Kalogeropoulou, D., LaFave, L., Schweim, K., Mary C, G. and Frank, Q.N. (2008) Leucine, when ingested with glucose, synergistically stimulates insulin secretion and lowers blood glucose. Metabolism Clinical and Experimental, 57, 1747-1752. doi:10.1016/j.metabol.2008.09.001

[11]   Mat Jais, A.M., McCulloh, R. and Croft, K. (1994) Fatty acid and amino acid composition in haruan as a potential role in wound healing. General Pharmacology, 25, 947-950. doi:10.1016/0306-3623(94)90101-5

[12]   Witte, M.B., Thornton, F.J., Tantry, U. and Barbul, A. (2002) L- Arginine supplementation enhances diabetic wound healing; involvement of the nitric oxide synthase and arginase pathways. Metabolism, 51, 1269-1273. doi:10.1053/meta.2002.35185