Mineral content of three several muscles from six cattle genotypes

Somogyi, T. and Holló, I. and Csapó, J. and Anton, I. and Holló, G. (2015) Mineral content of three several muscles from six cattle genotypes. Acta Alimentaria, 44 (1). pp. 51-59. ISSN 0139-3006

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Abstract

The aim of this study was to determine the effect of genotype and type of muscle on the mineral content of beef. Altogether 62 young bulls from Angus, Charolais, Holstein, Hungarian Simmental, Hungarian Grey, and Charolais×Hungarian Grey were used. The calcium content varied between 26–46 mg kg⁻¹, in longissimus muscle of Hungarian Simmental it was significantly higher than for other genotypes except for Angus. Psoas major of Holstein had the highest phosphorus content, it significantly differed from the longissimus of Angus. Longissimus muscle of Angus was the poorest for magnesium, and the richest was the psoas major of Holstein and Hungarian Grey. Charolais had higher level of potassium in psoas major than Angus and Charolais×Hungarian Grey. Sodium content of semitendinosus in Charolais×Hungarian Grey was lower than in Holstein. Present data showed that levels were detected in the longissimus of Angus and semitendinosus of Holstein. Concerning zinc, a higher level was found in longissimus, especially for Holstein. The results confirmed that beef mineral content depends on genotype, and is related to muscle type, too.

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