2. Leptin has several roles, but one is to encourage cells to
oxidise lipids and thus destroy them.
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leptin瘦蛋白有几种功效。一种是激励细胞氧化脂类并分解脂类。
3. Leptin has several roles, but one is to encourage cells to
oxidise lipids and thus destroy them.

瘦素扮演着几个角色,而其中一个就是刺激细胞氧化脂质从而摧毁它们。