- Effects of biotin on pyruvate carboxylase, acetyl-CoA carboxylase, propionyl-CoA carboxylase, and markers for glucose and lipid homeostasis in type 2 diabetic patients and nondiabetic subjects. Báez-Saldaña, A., Zendejas-Ruiz, I., Revilla-Monsalve, C., Islas-Andrade, S., Cárdenas, A., Rojas-Ochoa, A., Vilches, A., Fernandez-Mejia, C. Am. J. Clin. Nutr. (2004)