Wplyw diety na zawartosc CLA, cholesterolu oraz kwasow tluszczowych w miesie krolikow

• Autorzy: Cygan-Szczegielniak D , Stasiak K. , Janicki B.

Warianty tytułu

EN

Influence of a varied diet on CLA, cholesterol and fatty acids content in rabbits' meat

• Języki publikacji: PL

Abstrakty

EN

The aim of the study was to determine the influence of diet on CLA, cholesterol and fatty acids content in the most valuable parts of rabbits’ carcasses (saddle, thigh). The research material consisted of muscles taken from 12 male rabbits (crossbreeds), at the age of 9 months and at the body weight of 3.5-4 kg. The rabbits were divided into two research groups depending on the kind of diet they were fed. The first group consisted of rabbits fed according to a typical ecological model while the second group was fed an all-mash diet. The results confirm an influence of the diet on CLA, cholesterol and fatty acids content in rabbits’ meat. The highest values of CLA content were in the thighs and saddle for group II and were 16.9 and 13.59 mg/kg of fresh tissue respectively. The meat from group I of rabbits contained a lower level of cholesterol from 28.81 mg/100 g of comber to 31.39 mg/100 g of thigh muscle while for the same parts of rabbits’ carcasses from group II these values were 29.99 and 36.03 mg/100 g respectively. It is worth noting that a more advantageous profile of fatty acids occurs in the meat from the ecological group, especially PUFA n-6 to PUFA n-3 ratio.

Słowa kluczowe

PL

kroliki; zywienie zwierzat; pasze; pasze gospodarskie; pasze pelnoporcjowe; mieso krolicze; zawartosc sprzezonego kwasu linolowego; zawartosc cholesterolu; zawartosc kwasow tluszczowych; sklad kwasow tluszczowych

• Wydawca: -
• Czasopismo: Medycyna Weterynaryjna
• Rocznik: 2010
• Tom: 66
• Numer: 04
• Opis fizyczny: s.272-275,tab.,bibliogr.

Twórcy

autor

Cygan-Szczegielniak D

• Uniwersytet Technologiczno-Przyrodniczy w Bydgoszczy, ul.Mazowiecka 28, 85-084 Bydgoszcz

autor

Stasiak K.

autor

Janicki B.

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