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Wiley InterScience | ||||
![]() Journal of Food ScienceVolume 47 Issue 1, Pages 55 - 58 Published Online: 25 Aug 2006 © 2010 Institute of Food Technologists® A Publication of the Institute of Food Technologists
Abstract | References | Full Text: PDF (Size: 539K) | Related Articles | Citation Tracking Effects of Age, Breed, Sex and Muscle on Certain Mineral Concentrations in Cattle Scientific Paper No. 418. Lacombe Research Station, Research Branch, Agriculture Canada. Copyright 1982 by the Institute of Food Technologists ABSTRACT
Concentrations of K, Na, Fe, Zn, Ca, Cu and Mg were determined in the longissimus dorsi, semimembranosus and diaphragm muscles. In 94 market weight animals the average concentrations of the elements in ppm of wet weight in the three muscles ranged as follows: Cu, 0.70–1.66; Fe, 18.0–38.1; Ca, 23.8–30.2; Zn, 26.8–40.5: Ma. 198–248: Na. 528–708: and K. 3060–3840. The concentrations of all seven elements in the diaphragm muscle were significantly different from those in the other two muscles. The Cu, Fe, Zn and Mg contents in the longissimus dorsi were significantly different from those in the semimembranosis. Sex and breed differences were less pronounced. In a group of 20 mature cows, Fe, Ca, Zn, Mg and Na were affected by age. Ms received 3/30/81; revised 7/24/81; accepted 8/12/81. |