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. Author manuscript; available in PMC: 2011 Jul 1.
Published in final edited form as: Exerc Sport Sci Rev. 2010 Jul;38(3):114–121. doi: 10.1097/JES.0b013e3181e3728f

Figure 2.

Figure 2

Ratings of fullness (left) and changes in the concentration of gastric insulinotropic peptide (GIP; right) in response to differences in meal size, exercise energy expenditure, and total parenteral nutrients (TPN). Symbols as in Figure 1. Four treatment trials: a small meal (Rest), exercise (EX), and intravenous replacement of calories missing in the small meal (Rest-TPN) or expended during exercise (EX-TPN). A sedentary trial in which a large morning meal was provided (Sed) served as a control condition. [Adapted from Borer KT, Wuorinen E, Ku K, Burant C. Appetite responds to changes in meal content, whereas ghrelin, leptin, and insulin track changes in energy availability. J Clin Endocrinol Metab 2009;94:2290–2298. Copyright © 2009 The Endocrine Society. Used with permission.]