Nutritive and toxic substance in rapeseed meal and its use in cattle diet
1988
Zust, J. (Biotehniska fakulteta, Ljubljana (Yugoslavia). VTOZD za veterinarstvo) | Vospernik, P. | Pestevsek, U. | Vengust, A. | Topolovec, A.
Nutritiens composition as well as tireostatic glucosinolate content were estimated in 4 samples of rapeseed, 6 samples of rapeseed cakes and 35 samples of rapeseed meal. Rapeseed and rapeseed cakes contained 50,8 mmol/kg viniltiooxazolidon, 12,2 mmol/kg 3-butenylisothiocianate and 1,6 mmol/kg 4-pentenylisothiocianate. In rapeseed meal high variations of glucosinolate content were found. It is concluded that there is still a great percentage of rapeseed meal with high glucosinolate content in Slovenia (Yugoslavia). The inquiry among feed manufacturers showed that suitable quantities of rapeseed meal is usually included in complet and complementary feed mixtures for cattle.
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