Author Date

2024-03-15

Degree Name

Department

Nutrition, Dietetics, and Food Science

College

Life Sciences

Defense Date

2024-03-04

Publication Date

2024-03-15

First Faculty Advisor

James LeCheminant

First Faculty Reader

Christian Clement

Honors Coordinator

Jeffery Tessem

Keywords

Exercise, Morning, Evening, Appetite, Hormones

Abstract

This paper explores the potential impact of exercise timing on appetite hormones and metabolic outcomes, aiming to enhance understanding of the complex interplay between exercise, appetite regulation, and weight management. A randomized trial involving premenopausal women investigated the effects of morning versus evening exercise sessions over an eight-week intervention period. Participants underwent comprehensive screening and a supervised exercise regimen, with pre-and post-training laboratory sessions assessing body composition and appetite hormone levels. Statistical analyses revealed no significant differences in appetite hormone levels between morning and evening exercise groups, but notable correlations were observed between appetite hormones and body composition measures. Despite limitations such as the exclusive inclusion of female participants, the study's strengths, including a supervised exercise protocol and randomized design, contribute to its scientific credibility. Overall, this research underscores the complexity of metabolic responses to exercise timing and highlights the need for further exploration to optimize weight management strategies.