• agent
  • Until recently, improvements in insulin formulations were seriously limited as advances were only achieved in insulin purity, species, and characteristics of the retarding agent. (aspetjournals.org)
  • Results
  • In nondiabetic individuals, ingestion of food results in a rise of serum insulin concentration to a maximum after 30 to 45 min, followed by a decline to basal levels after 2 to 3 h. (aspetjournals.org)