Acute Effects of Three Doses of Spirulina in Glucose Beverages on Postprandial Glycemic Responses, Arterial Blood Pressure, and Subjective Appetite Responses: A Randomized Clinical Trial
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 13
- 试验地点
- 2
- 主要终点
- Capillary blood glucose responses
研究概览
简要总结
This study investigated the effects of three doses of spirulina in glucose beverages on postprandial glycemic responses, arterial blood pressure, and subjective satiety.
详细描述
This study aimed to determine the effects of three different doses (4, 6 and 8 g) of spirulina in glucose beverages on postprandial glycemic responses, blood pressure, and subjective appetite responses in healthy young adults.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Crossover
- 主要目的
- Other
- 盲法
- Double (Participant, Investigator)
盲法说明
Double blind
入排标准
- 年龄范围
- 18 Years 至 55 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •non-smokers
- •men and women
- •body mass index between 18 and 24.9 kg/m2
- •normal blood pressure (systolic blood pressure <120 mmHg and diastolic blood pressure <80 mmHg)
- •normal fasting blood glucose concentrations (<100 mg/dL)
排除标准
- •Medical conditions (e.g., cardiovascular diseases, diabetes mellitus, kidney or liver conditions, severe clinical depression, gastrointestinal disorders)
- •Under medications known to affect glycemia (glucocorticoids, metformin, thiazide diuretics)
- •Allergy to spirulina
- •Pregnancy
- •Lactation
- •Competitive sports
- •Alcohol abuse
- •Drug dependency
结局指标
主要结局
Capillary blood glucose responses
时间窗: 2 hours
Clinically useful change in blood glucose, defined as the restoration of glucose within normal limits during 2hr glucose tolerance test
Blood pressure
时间窗: 2 hours
Useful change in systolic and diastolic blood pressure before and 2hr after consumption of the three doses of spirulina in beverages
次要结局
- Subjective appetite ratings(2 hours)
研究者
Aimilia Papakonstantinou
Assistant Professor in Nutrition and Metabolism
Agricultural University of Athens