beta-oxidation

例句：

1. 1.Beta-oxidation is a crucial step in the process of fat metabolism.
   β氧化是脂肪代谢过程中的一个关键步骤。
2. 2.The enzyme responsible for beta-oxidation is called carnitine palmitoyltransferase.
   负责β氧化的酶被称为肉碱棕榈酰转移酶。
3. 3. During beta-oxidation, fatty acids are broken down into smaller molecules that can be used by the body.
   在β氧化过程中，脂肪酸被分解成较小的分子，这些分子可以被身体利用。