Journal Article
Effect of fat source on trans C18:1 fatty acids and CLA in milk fat of Italian Friesian cows [conjugated linoleic acid]
[2001]
Secchiari, P.;
Mele, M.;
Serra, A.;
Ferruzzi, G.;
et al.
Effect of fat source on trans C18:1 fatty acids and CLA in milk fat of Italian Friesian cows [conjugated linoleic acid]
2001
Secchiari, P.; Mele, M.; Serra, A.; Ferruzzi, G.; Paoletti, F.; Buccioni, A.; Antongiovanni, M.
Four different dietary fat sources, calcium soap of olive oil (CS), soybean meal rumen protected by a coating of palm oil calcium soap (PS), roasted whole soybean (WS) and roasted whole linseed (WL), were compared in diets fed to Italian Friesian cows by means of a 4 x 4 Latin square designed feeding experiment, in order to study the effect upon trans C18:1 fatty acids and conjugated linoleic acid (CLA) in milk fat. The results showed a better performance from CS than from fats of WS and WL in terms of trans C18:1 fatty acids (P0.01), but not in terms of CLA (P0.05). The WS diet promoted the highest content of C18:1 fatty acids (both cis and trans) and CLA. It is concluded that CS is to be looked at as a positive energy supplement, yet to be improved as a CLA promoting supplement
[Proceedings of the ASPA Congress - Recent Progress in Animal Production Science (Italy)]
2003/IT/IT2003_0.rdf
Four different dietary fat sources, calcium soap of olive oil (CS), soybean meal rumen protected by a coating of palm oil calcium soap (PS), roasted whole soybean (WS) and roasted whole linseed (WL), were compared in diets fed to Italian Friesian cows by means of a 4 x 4 Latin square designed feeding experiment, in order to study the effect upon trans C18:1 fatty acids and conjugated linoleic acid (CLA) in milk fat. The results showed a better performance from CS than from fats of WS and WL in terms of trans C18:1 fatty acids (P0.01), but not in terms of CLA (P0.05). The WS diet promoted the highest content of C18:1 fatty acids (both cis and trans) and CLA. It is concluded that CS is to be looked at as a positive energy supplement, yet to be improved as a CLA promoting supplement
