The mechanism for producing weight loss is not completely understood, but seems to result from reduced fat absorption and a satiety signal from lipid-filled cells lining the intestine.

• 其降低体重的作用机制尚不完全清楚，但可能与减少脂肪吸收、以及位于小肠内膜的充满脂质的细胞发出的过饱信号有关。