Effects of Meal Energy Density on Anthropometric Measurements, Some Metabolic Parameters, And Subjective Appetite in Women
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 28
- 试验地点
- 1
- 主要终点
- Change in fasting blood glucose
研究概览
简要总结
This study investigates whether the timing of energy intake during the day-specifically consuming more calories at breakfast or at dinner-affects body measurements, blood sugar levels, cholesterol, and feelings of hunger in women who are overweight or obese.
A total of 28 women participated in the study and were randomly assigned to one of two diet plans: one group consumed half of their daily calories at breakfast, while the other consumed them at dinner. Both groups followed a calorie-restricted diet for six weeks.
The goal of this research is to understand whether eating more in the morning rather than in the evening leads to better outcomes for weight control and metabolic health. Findings from this study may help health professionals make more effective meal timing recommendations for weight loss and improving blood sugar regulation.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 20 Years 至 45 Years（Adult）
- 性别
- Female
- 接受健康志愿者
- 是
入选标准
- •Women aged 20-45
- •BMI ≥25 kg/m²
- •Regular menstrual cycle
- •No chronic disease or medication use
- •PSQI ≤5 (Good sleep quality)
排除标准
- •Pregnancy or lactation
- •Gastrointestinal or metabolic disorders
- •Shift workers, sleep disorders
- •Medication affecting metabolism
- •Weight change >4.5 kg in last 6 months
研究组 & 干预措施
Breakfast Group (BG)
干预措施: Breakfast-Loaded Hypocaloric Diet (Behavioral)
Dinner Group (DG)
干预措施: Dinner-Loaded Hypocaloric Diet (Behavioral)
结局指标
主要结局
Change in fasting blood glucose
时间窗: Baseline to Week 6
次要结局
- Change in hip circumference(Baseline to Week 6)
- Change in HDL cholesterol(Baseline to Week 6)
- Change in HbA1c(Baseline to Week 6)
研究者
Melike Nur Eroğlu
Lecturer
Sakarya Applied Sciences University