View clinical trials related to Appetitive Behavior.
Filter by:The purpose of this study was to determine the effect of acute protein and glucose intake on testosterone levels measured in adolescent boys and determine whether changes in testosterone levels are associated with alterations in short-term food intake. It was hypothesized that 1) ingestion of a protein beverage would result in no change of testosterone levels whereas glucose would result in a significant decrease of testosterone levels 60 minutes after ingestion and 2) decreases of testosterone levels as a result of the glucose preload would predict food intake for boys of similar body size. The first objective was to investigate the effect of an acute protein or glucose drink on testosterone levels and the second objective was to determine whether changes of testosterone levels associate with food intake.
Assess the impact of 100% grape juice with a meal on postprandial glycemic response and subsequent appetite, food intake and cognitive function.
Assess the impact of 100% grape juice on postprandial glycemic response and subsequent appetite, food intake and cognitive function.
This study determined the glycemic index and glycemic load of six Greek honey varieties
The present study was based on secondary analysis using the non-intervention control conditions of five separate studies with common measures. The current analysis examine the indirect and direct effects of fat-free mass, fat mass and resting metabolic rate on energy intake in individuals at or close to energy balance.
This study investigated the effects of bran's particle size on glycemic responses
Healthy male participants are recruited to observe potentially deleterious changes in appetite regulation and metabolic control. Participants will be provided with an energy intake representative of their daily requirements on the first day of one trial and will be provided with an additional 50% energy intake on the first day of another trial. Outcome variables will be assessed during the second day of each trial in response to a fixed mixed macronutrient meal tolerance test.
This study investigates the effect of high intensity exercise, with and without the inflammation inhibitor, ibuprofen, on plasma levels of IL-6 and other selective biomarkers of inflammation and appetite on food intake and subjective ratings of appetite in normal-weight boys.
The investigators propose a randomized, tightly-controlled breakfast trial in normal to overweight adults that will test whether the consumption of various types of protein-rich meals, containing ~24g of protein, will differentially alter food intake and meal initiation through proposed appetite and satiety mechanisms. Aim 1: To examine whether the consumption of protein-rich meals that vary in protein quality (source) effect: 1. postprandial feelings of hunger, fullness, desire to eat, prospective food consumption 2. postprandial fluctuations in key appetite and satiety hormones 3. eating initiation (i.e., motivation to eat (again)) 4. food cravings Aim 2: To examine whether the consumption of protein-rich meals that vary in protein quality (source) effect: 1. energy intake and food choice within the breakfast meal 2. energy intake and food choice at the next eating occasion 3. energy intake and food choice across the entire day
75 overweight, habitual 'breakfast-skipping' adolescents will complete the following long-term, randomized controlled trial. Participants will be randomly assigned to the following breakfast treatments: 350 kcal high protein breakfasts containing 30 g protein (primarily from lean beef), 35 g carbohydrates, and 10 g fat; 350 kcal normal protein breakfasts containing 10 g protein, 55 g carbohydrates, and 10 g fat; or will continue to skip breakfast. The following outcomes will be assessed during baseline and 4-month (post-intervention): body weight & body composition; waist circumference; daily food intake; 24-h free-living glycemic control; and pre and post-prandial satiety. In addition, body weight and free-living breakfast intake (quantity, quality, and type) will also be assessed at 2-month follow-up