Acute Sleep Curtailment Increases Sweet Taste Preference, Appetite and Food Intake in Healthy Young Adults: A Randomized Crossover Trial.

摘要: This study aimed to examine the effect of acute sleep curtailment on sweet taste preference, appetite and food intake, correlation between intake preference or active ghrelin using a randomized crossover design (5 h vs. 8 control). Twenty-four participants (11 men) aged 21.4 ± 1.0 years, with BMI 19.8 1.7 kg/m2, who habitually slept 5 h/night more experienced interventions lasting three consecutive nights. Participants came into laboratory for testing day 4. Fasting blood tests were conducted at 8:00 a.m. measure leptin levels. Sweet was assessed by presenting five different concentration sucrose solutions 9:00 Ad libitum breakfast 30 min from 9:30 higher following than control. Active likewise Leptin did not differ conditions. Energy control, being derived primarily carbohydrates. However, correlate energy intake. These results suggest that increases ghrelin, in healthy young adults.