Acute Effects of Fruit Juice Enriched With Vitamin D3 or n-3 Fatty Acids or Probiotics and the Combination of the Three Ingredients on Glucose Metabolism in Healthy Adults
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 11
- 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 short-term effects of fruit juice enriched with Vitamin D3 or n-3 PUFA or probiotics and the combination of the three ingredients on glucose metabolism.
详细描述
This study aimed to 1. Determine the glycemic index and glycemic load of mixed fruit juice (pomegranate, grape, apple, and orange) enriched with Vitamin D3 or n-3 PUFA or probiotics, and the combination of the three bio-functional ingredients, compared to regular mixed fruit juice and the reference food (D-glucose), and 2.Examine the short-term effects of the five mixed fruit juices on postprandial blood glucose and salivary insulin responses, blood pressure, and subjective appetite, in healthy 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 (both the investigator and the participant was not aware of the treatment)
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-smoking
- •Non-diabetic men and women
- •Body mass index between 18.5 and 25 kg.m2
排除标准
- •Severe chronic disease (e.g. cardiovascular diseases, diabetes mellitus, kidney or liver conditions, endocrine conditions)
- •Gastrointestinal disorders
- •Pregnancy
- •Lactation
- •Competitive sports
- •Alcohol abuse
- •Drug dependency
结局指标
主要结局
Capillary blood glucose responses
时间窗: 3 hours
Clinically useful change in blood glucose, defined as the restoration of glucose within normal limits during the 3hr glucose tolerance test
次要结局
- Blood pressure(3 hours)
- Subjective appetite rating(3 hours)
- Salivary insulin responses(3 hours)
研究者
Aimilia Papakonstantinou
Assistant Professor
Agricultural University of Athens