Download PDF
Horm Metab Res 1986; 18(7): 473-475
DOI: 10.1055/s-2007-1012349
Clinical

© Georg Thieme Verlag, Stuttgart · New York

Cephalic Phase of Insulin Secretion in Obese Women

J. I. Osuna, I. Pages, M. A. Motiño, E. Rodriguez, C. Osorio
  • Department of Physiology and Biochemistry, Faculty of Medicine, University of Granada, Granada, Spain
Further Information

Publication History

1984

1985

Publication Date:
14 March 2008 (online)

Also available at
  PDF Download  Permissions and Reprints

Summary

The cephalic phase of reflex insulin secretion was studied in normoglycemic and normoinsulinemic female patients, obese (more than 30% over IBW) and normal subjects.

After an overnight fasting, at the sight of breakfast food, the obese group did not present a cephalic response. Their glycemia and insulinemia levels remained at base levels.

One minute after visual and olfactory stimulation, a statistically significant rise in immunoreactive insulin levels which was maintained throughout the test, was observed in the control group.

Key-Words

Cephalic Phase - Obesity - Insulin Secretion

      >