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18 小时
Nature:吃垃圾食品为何不再快乐?Stephan Lammel团队发现神经紧张素 ...
高热量食物尤其是那些富含脂肪和糖的食物,在人类和动物中都能引发愉悦感。然而,长期摄入这些食物可能会降低它们的享乐价值,从而可能促进肥胖的发生。在本研究中,作者通过让小鼠长期食用高脂饮食(HFD)来探讨这一现象。尽管这些小鼠在它们的笼子中更偏好高脂食物 ...
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