Effects of colostrum on summit metabolic rate in Scottish blackface lambs at five hours old.
The feeding of colostrum to newborn lambs led to a 17 to 20 per cent increase in summit metabolic rate estimated at five hours of age. This increase would significantly enhance the survival potential of the newborn lamb in the field. Respiratory quotient during summit metabolism and changes in plasma composition suggested that the carbohydrate content of the colostrum was a major contributor to the increase in summit metabolic rate.
D000818:Animals; D000831:Animals, Newborn / Q000378:metabolism*; D001481:Basal Metabolism; D001786:Blood Glucose / Q000378:metabolism; D001835:Body Weight; D001903:Bottle Feeding / Q000662:veterinary; D003126:Colostrum / Q000032:analysis / Q000378:metabolism*; D005230:Fatty Acids, Nonesterified / Q000097:blood; D012756:Sheep / Q000378:metabolism*
D001786:Blood Glucose; D005230:Fatty Acids, Nonesterified