Disclosed are methods of repartitioning nutrients in ruminants. Serum concentrations of serum insulin, serum urea nitrogen, serum glucose, and serum growth hormone in ruminants were varied by feeding specific protein supplements and an otherwise negative energy diet. Improvement in body condition...http://www.google.fr/patents/US5672366?utm_source=gb-gplus-shareBrevet US5672366 - Method of improving efficiency in ruminants