Status:

COMPLETED

Exercise Effects on Insulin, Gut Peptides, and Appetite

Lead Sponsor:

University of Michigan

Collaborating Sponsors:

National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)

Conditions:

Endocrine and Metabolic Responses to Exercise and Diets

Eligibility:

FEMALE

50-65 years

Phase:

NA

Brief Summary

Determine whether the mid-day suppression of hunger and amplified increase in the release of glucose-dependent insulinotropic peptide (GIP) and glucagon-like peptide 1 (GLP-1) following morning exerci...

Detailed Description

Specific aim: Determine whether a change in macronutrient composition from 60% carbohydrate and 25% fat to 30% carbohydrate and 45% fat is responsible by itself for suppression of hunger and increased...

Eligibility Criteria

Inclusion

  • Postmenopausal status
  • Age 50 to 65 years
  • BMI between 20 and 30 kg/m2.
  • Good health status (normotensive, fasting glucose \< 100 mg/dl, , hematocrit \> 32%, hemoglobin \>12 mg/dl)
  • Absence of restricted food intake
  • Absence of endocrine and metabolic disorders requiring medication other than hormonally corrected hypothyroidism
  • Absence of musculoskeletal disabilities that would prevent walking

Exclusion

  • Presence of endocrine and metabolic disease requiring medication, other than hormonally corrected hypothyroidism
  • Presence of musculoskeletal disabilities that would prevent walking
  • Smoking
  • Active dieting
  • Absence of listed inclusion criteria
  • Unwillingness to follow study protocol.

Key Trial Info

Start Date :

November 1 2010

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

March 1 2013

Estimated Enrollment :

16 Patients enrolled

Trial Details

Trial ID

NCT01891617

Start Date

November 1 2010

End Date

March 1 2013

Last Update

June 13 2016

Active Locations (1)

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1

Michigan Clinical Research Unit

Ann Arbor, Michigan, United States, 48109