“…According to Wrenn et al (1975), milk fat was increased in lactating cows fed a ground mixture of 30% soybeans and 70% sunflower seeds. These results were supported by White et al (1987), who found a significant increase in milk fat percentage with the inclusion of whole sunflower seeds at 9% of a ration fed to lactatlng cows. In both studies, milk yield and milk proteins were not affected by dietary treatment.…”