Name
Bosykh Inna Nikolaevna
Scholastic degree
—
Academic rank
—
Honorary rank
—
Organization, job position
North-Caucasus Research Institute of Animal
Web site url
—
Articles count: 2
The aim of the research was to study the impact of
starter complete feed (CF) with different levels of
crude fat on the chemical composition of muscle tissue
and liver of young geese. During days 5-28 the poultry
was fed CF with 5.1-8.1 % crude fat, from 29- to 60-
day age – with 5.4 %. By increasing the level of crude
fat in starter CF there was a trend to an increase of the
phosphorus content in muscle samples of geese hip
and thigh - by 4.4-9.6 %, in the liver - by 27.2-53.5 %
(P≤0,05). The chest muscles of the young geese fed
high-calorie CF had 2.8-6.0 % higher fat content, than
that of counterparts in the first group. At the same
time, there was a tendency to a decrease in the
concentration of fat in the muscles of the hip and thigh
- by 1.9-5.0 % (P˃0,05). Increased level of crude fat in
CF did not have a negative impact on the accumulation
of heavy metals in the muscle and liver of geese, the
concentration of the studied elements was within the
permissible level established for food products
The article presents the materials of research on
studying of influence of various levels of crude fat in
the complete feed (CF) for the young geese of
Lindovskaya breed on chemical composition and
organoleptic quality of goose meat. In the
experimental groups we increased the concentration of
crude fat in the start and finish of the CF to 7.4 % and
6,85 %, respectively. As the lipid supplement, we used
sunflower oil. It is established that muscle tissue of
geese, consuming finishing CF with sunflower oil, has
a more pronounced taste, odour, tenderness and
juiciness. We may highlight the tendency to increase
the proportion of monounsaturated oleic acid, in the
background of the decrease of specific weight of
palmitic acid in the fat muscle 60 day goslings who
received the start and finish of CFs with the addition
of sunflower oil