کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
2810311 | 1158428 | 2013 | 7 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Nutrient control of hunger by extrinsic gastrointestinal neurons Nutrient control of hunger by extrinsic gastrointestinal neurons](/preview/png/2810311.png)
• Dietary protein, lipid, or glucose decrease appetite via peripheral neural mechanisms.
• Macronutrients are sensed by the extrinsic gastrointestinal nervous system.
• The vagal and spinal routes are involved in the transmission of signals to the brain.
The neural sensing of nutrients during food digestion plays a key role in the regulation of hunger. Recent data have emphasized that the extrinsic gastrointestinal nervous system is preponderant in this phenomenon and in its translation to the control of food intake by the central nervous system (CNS). Nutrient sensing by the extrinsic gastrointestinal nervous system may account for the satiation induced by food lipids, the satiety initiated by food protein, and for the rapid benefits of gastric bypass surgeries on both glucose and energy homeostasis. Thus, this recent knowledge provides novel examples of the mechanisms that control food intake and body weight, and this might pave the way for future approaches to the prevention and/or treatment of obesity.
Journal: - Volume 24, Issue 8, August 2013, Pages 378–384