Other possible and intriguing sources of nutritional effects on mood involve cholecystokinin ( cck ) , the most abundant neuropeptide in our cerebral cortex and limbic system .

营养对情绪影响的其它可能的和有趣的来源，涉及在我们的大脑皮质和边缘系统最丰富的神经肽胆囊收缩素（cck）。

" The extra fat in dark turkey or chicken meat raises your levels of cholecystokinin ( cck ) , a hormone that makes you feel fuller , longer , " says aragon .

阿拉贡说：“在火鸡或小鸡腿肉中的额外脂肪提高了你的胆囊收缩素水平，这是一种使你感觉更饱、持续时间更长的荷尔蒙。”

The hormone that stimulates gall bladder contraction was called cholecystokinin .

刺激胆囊收缩的激素被称为胆囊收缩素。