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首页> 外文期刊>Food & Function >Effects of liquid oil vs. oleogel co-ingested with a carbohydrate-rich meal on human blood triglycerides, glucose, insulin and appetite
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Effects of liquid oil vs. oleogel co-ingested with a carbohydrate-rich meal on human blood triglycerides, glucose, insulin and appetite

机译:液体油与油凝胶的影响与人血甘油三酯,葡萄糖,胰岛素和食欲的富含碳水化合物丰富的膳食共同摄取

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摘要

We examined the differences in how coconut oil in a liquid or oleogel form affects blood triglycerides, glucose, insulin, and appetite when co-ingested with a carbohydrate-rich meal. This was a randomised, controlled, crossover study where eligible participants attended a screening visit where baseline demographics were measured. On test days, participants arrived at the laboratory after an overnight fast of 10 hours. Upon arrival, cannulation of the antecubital vein was performed and fasting capillary blood glucose, plasma insulin and triglyceride levels, and appetite sensations were measured. Following that, orange juice and rice porridge alone (control), or with 22.25 g of coconut oil (CO) or 25 g of coconut oleogel (CG) (22.25 g coconut oil + 2.75 g ethylcellulose to form an oleogel) was consumed. Subsequently, capillary blood glucose and plasma insulin and triglyceride levels were measured at fixed intervals for 6 hours. Appetite sensations were also measured using visual analog scales every 30 minutes. Sixteen healthy young adult males completed the study (age = 27 +/- 6 years, weight = 65.5 +/- 5.5 kg, BMI = 21.9 +/- 1.7 kg m(-2)). After test meals, glucose, insulin, triglycerides and appetite sensations changed significantly (time effects, p 0.001). Significant time x treatment effects were found only in postprandial glucose (p = 0.015) and triglyceride (p = 0.001) changes. CO reduced the peak of the glucose response, and increased the incremental area under the curve for postprandial triglycerides. CG produced outcomes comparable to those of the control treatment. Appetite sensations did not differ between all treatments. The gelling of coconut oil with ethylcellulose into an oleogel form reversed its effects on postprandial glucose and triglycerides.
机译:我们检查了液体或油凝胶形式的椰子油如何影响血液甘油三酯,葡萄糖,胰岛素和食欲,当与富含碳水化合物的膳食相加时。这是一个随机,受控的交叉研究,符合条件的参与者参加了筛选访问,衡量基线人口统计学。在测试日,参与者在10个小时的速度速度过夜后到达实验室。到达后,进行抗腊肠内静脉的插管,并测量毛细血管血糖,血浆胰岛素和甘油三酯水平,并测量食欲感。在此之后,仅橙汁和水稻粥(对照),或用22.25g椰子油(CO)或25g椰子油凝胶(Cg)(22.25g椰子油+ 2.75g乙基纤维素形成油凝胶)。随后,以固定间隔测量毛细血管血糖和血浆胰岛素和甘油三酯水平6小时。每30分钟使用可视模拟秤也测量食欲感。十六岁健康的年轻成年男性完成了研究(年龄= 27 +/- 6岁,重量= 65.5 +/- 5.5千克,BMI = 21.9 +/- 1.7千克M(-2))。在测试膳食后,葡萄糖,胰岛素,甘油三酯和食欲感变化显着变化(时间效应,P <0.001)。仅在餐后葡萄糖(P = 0.015)和甘油三酯(P = 0.001)的变化中仅发现重要的时间X治疗效果。 CO降低了葡萄糖响应的峰值,并增加了后甘油三酯的曲线下的增量区域。 CG产生与对照处理相当的结果。所有治疗之间的食欲感没有差异。将椰子油与乙基纤维素胶凝成油凝胶形式的胶凝反转其对餐后葡萄糖和甘油三酯的影响。

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    《Food & Function》 |2017年第1期|共9页
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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 食品工业;
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