n.丙氨酸（氨基丙酸）

Alanine is an amino acid that plays a key role in many metabolic processes.
芳香族氨基酸是一种在许多代谢过程中起关键作用的氨基酸。

The body can produce alanine from other amino acids, such as pyruvate.
身体可以将其他氨基酸（如丙酮酸）转化为甘氨酸。
Alanine is also used by the body to synthesize proteins and non-essential amino acids.
身体还利用甘氨酸合成蛋白质和非必需氨基酸。
In addition, alanine is involved in the regulation of blood sugar levels.
此外，甘氨酸参与调节血糖水平。
Alanine is one of the three branched-chain amino acids (BCAAs) that are essential for muscle growth and repair.
甘氨酸是三种支链氨基酸（BCAAs）之一，对肌肉生长和修复至关重要。
The alanine cycle is a metabolic pathway that occurs in muscle tissue and the liver.
芳香族氨基酸循环是一种发生在肌肉组织和肝脏中的代谢途径。
Alanine can be converted into glucose through gluconeogenesis, providing energy for the body.
芳香族氨基酸可以通过糖异生作用转化为葡萄糖，为身体提供能量。
Alanine is also a component of some neurotransmitters, playing a role in brain function.
芳香族氨基酸也是某些神经递质的成分，对脑功能有影响。
A deficiency in alanine can lead to muscle weakness and fatigue.
缺乏甘氨酸会导致肌肉无力和疲劳。
Alanine supplementation may help improve athletic performance and muscle recovery.
补充甘氨酸可能有助于提高运动表现和肌肉恢复。