SHORT COMMUNICATION
Effects of dietary fat source on physical, chemical
and sensorial quality of calves’ meat
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1
National Research Institute of Animal Production,
Department of Animal Nutrition and Feed Science,
32-083 Balice, Poland
2
The Kielanowski Institute of Animal Physiology and Nutrition, Polish Academy of Sciences,
05-110 Jabłonna, Poland
Publication date: 2007-09-17
Corresponding author
J. Strzetelski
National Research Institute of Animal Production,
Department of Animal Nutrition and Feed Science,
32-083 Balice, Poland
J. Anim. Feed Sci. 2007;16(Suppl. 2):554-559
KEYWORDS
ABSTRACT
The effects of including rape seed (10%) and fish oil (4%) into the diet for 30 calves (7-90 days
of life) on the physical, chemical and sensorial quality of meat were investigated. The analyses
encompassed nutrient content in the diet, pH, colour and tenderness measurement, and evaluation of
sensorial properties such as texture, tenderness, flavour, tastiness and juiciness. Fat supplementation
had no significant effect on the chemical and physical properties of meat. Rape seed did not change
the sensorial quality of meat, in contrast to fish oil, which deteriorated the texture, flavour and
tastiness of meat.