here some references, you can find all full papers in my RG profile
Cabiddu A., Decandia M., Addis M., Piredda G., Pirisi A., Molle G. Managing Mediterranean pastures in order to enhance the level of beneficial fatty acids in sheep milk. Small Ruminant Research, 59, 2-3, 169-180, 2005.
Addis M., Cabiddu A., Pinna G., Decandia M., Piredda G., Pirisi A., Molle G. Milk and cheese fatty acid composition of sheep fed different Mediterranean forages with particular reference to conjugated linoleic acid cis-9, trans-11. Journal of Dairy Science, 88, 10, 3443-3454, 2005.
Cabiddu A., Addis M., Pinna G., Decandia M., Sitzia M., Piredda G., Pirisi A., Molle G. Effect of corn and beet pulp based concentrates on sheep milk and cheese fatty acid composition when fed Mediterranean fresh forages with particular reference to conjugated linoleic acid cis-9, trans-11. Animal Feed Science and Technology, 131, 3-4, 292-311, 2006.