Peters, C.W.Corah, L.R.Cochran, R.C.2010-10-052010-10-052010-10-05http://hdl.handle.net/2097/6271Feeding rumen-escape lipid or soybean oil in a range supplement to beef cow resulted in elevated blood cholesterol and enhanced luteinizing hormone (LH) release compared to a control (milo and soybean meal) supplement. Cholesterol was elevated (P<.01) within 14 d of lipid feeding. The amplitude of each LH pulse and maximal pulse height were greater (P<.05) when cows were fed high-lipid diets. The positive influence of high-lipid diets on reproductive function may be explained in part by enhanced LH release.BeefBeef cowsLipidLuteinizing hormoneCholesterolReproductionConference paper