View clinical trials related to Appetitive Behavior.
Filter by:This study plans to learn more about differences in heart disease risk after gender-affirming orchiectomy (i.e., testes removal) in older transgender (trans) women compared to younger trans women.
This study is an 8 week weight loss intervention with 3 randomly assigned groups: DIET, cold exposure (CE), and DIET+CE. The study will be a total of 13 weeks. All participants will undergo a screening session, two experimental sessions at baseline and two experimental sessions after the intervention. There will be a control (ambient) experimental session and a cold exposure experimental session These will be done in a randomized order both before and after the intervention. Therefore, a total of 5 lab visits will be required for all participants regardless of group outside of their assigned group intervention. Participants in the CE and DIET+CE groups will report to the laboratory every 2nd day for the 8 week intervention to undergo cold exposure as outlined below. The DIET and DIET+CE groups will have a weekly nutritional consultation at the lab as well as a weekly check-in with the nutritionist via text, phone, or email. Participants will be randomly assigned a group after completing the screening session and prior to the experimental session.
Approximately 15 million women of reproductive age women in the United States have overweight or obesity and use the combined estrogen and progestin oral contraceptive pill (COC). Although many women report weight gain as a side effect of COCs, a conclusive link between COC use and weight gain has not been established. This investigation will address a major gap in the literature by prospectively evaluating the influence of initiating a COC versus non-hormonal contraceptives (NHCs) on weight, body composition, eating behaviors, and appetite in pre-menopausal women with overweight or obesity. Aim 1 will assess the feasibility of recruiting and retaining a racially/ethnically diverse group of women with overweight and obesity while Aim 2 will explore changes in body weight, body composition, and cardiometabolic risks in these women; Aim 3 will explore changes in dietary and macronutrient energy intake, eating behaviors, and appetite in this subset of women. This research will help the investigators understand the extent to which COCs are associated with weight gain and help guide medical providers in counseling women with overweight and obesity on appropriate contraceptive methods.
The overall aim is to investigate whether there is a difference between methods when a standardized visual analogue scale is used to measure appetite in the home-setting compared to a monitored clinical setting. Furthermore, the intention is to investigate differences in appetite response between diets based on rye or wheat products, as well as the effects on postprandial metabolic response to such diets. Lastly, the effect of venous blood collection on subjective appetite response will be evaluated.
Diets containing (whole) pulses have been associated with the potential to increase satiety (and acute food intake). In vitro digestion studies of pulses have shown that (thermal) processing has the potential to modulate macronutrient digestion kinetics. Changes in food (micro)strucutral properties have been identified to retard nutrient release, with a possible effect on appetite sensations. Based on distinct in vitro digestion behaviour, two differently processed pulse meals were chosen to be investigated in humans with the aim to confirm in vitro findings and gain a mechanistic understanding of the influence of structural aspects of pulses on appetite sensations.
The purpose of the study is to learn about how type of exercise influences measures of appetite regulation.
The main aim of this study is to elucidate the influence of protein beverages differing in their lubrication properties (low/medium/high lubricating) and control (water) on satiety and satiation.
The study will include 30 women randomized in two distinct groups: G1: Slow weight loss and G2: Rapid weight loss . The total duration of the program will be different for each group, being over 20 and 10 weeks for G1 and G2, respectively, in attempt to match the groups on amount of weight loss (approximately 20 pounds per subject). Participants who meet the inclusion criteria will be randomized to rapid or slow weight loss groups. The energy deprivation of the rapid and slow weight loss will be in -1000 kcal/day and -500 kcal/day, respectively. Calculated based on the baseline resting energy expenditure (REE; determined by indirect calorimetry) and their physical activity level measured for one week. The diet macronutrient composition will be personalized for each participant based on the results of 2-day energy intake at preliminary session, measured with food items selected from a validated food menu. Individuals will be instructed to maintain the level of energy restriction and macronutrient composition during the diet period, however they will be able to do food exchanges, based on the Canadian Diabetes Association system. It will be measured participant's body weight, body compositions, appetite sensations, resting energy expenditure, energy intake, palatability, olfactory performance, food reward, food reinforcement and impulsivity. Participants will have 7 sessions in total: 1 preliminary, baseline, 7 days of intervention, 3 follow ups and final assessment.
This study characterized emmer seeds, flours, and breads, and investigated the effects of emmer breads on the glycemic response
This study investigated the effects of three commonly used sugar-free snacks with added sweeteners on glycemic responses