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Beef tenderness improvement by dietary vitamin D3 supplementation in the last stage of fattening of cattle Cover

Beef tenderness improvement by dietary vitamin D3 supplementation in the last stage of fattening of cattle

Open Access
|Apr 2017

Abstract

Tenderness is the most important characteristic of meat, determining consumer approval. There are numerous methods of its improvement, although of diverse effectiveness. addition of vitamin D3 to the feed for a short period before slaughter (7–10 days) is one of the natural ways to enhance the tenderness. Vitamin D3 is responsible for Ca2+ mobilisation in serum and increase in activity of proteolytic enzymes belonging to calpains, which results in significant improvement of beef tenderness and reduction of ageing time. The use of vitamin D3 is an application tool determining tenderness improvement of beef with substantial reduction in processing costs. Moreover, shorter post mortem ageing process will exceed the retail display time, which will consequently reduce losses due to unsold meat being returned from shops to the manufacturers. Based on the results of studies conducted over the last 15 years, this paper presents the possibility and the effects of the use of vitamin D3 to improve beef tenderness.

Language: English
Page range: 59 - 67
Submitted on: Jan 19, 2016
Accepted on: Mar 10, 2017
Published on: Apr 4, 2017
Published by: National Veterinary Research Institute in Pulawy
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2017 Andrzej Półtorak, Małgorzata Moczkowska, Jarosław Wyrwisz, Agnieszka Wierzbicka, published by National Veterinary Research Institute in Pulawy
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.