n.甘氨酸；氨基乙酸，威氏大豆

Glycine is the smallest amino acid found in proteins.
谷氨酸是蛋白质中发现的最小氨基酸。
The structure of glycine contains an amine group and a carboxyl group.
谷氨酸的结构包含氨基团和羧酸基团。
It's a non-polar amino acid due to its small size and simple structure.
由于其小尺寸和简单结构，谷氨酸是非极性氨基酸。
Glycine plays a crucial role in protein synthesis as a building block.
谷氨酸作为蛋白质合成的基本构件，起着关键作用。
Many researchers study glycine for its potential health benefits, such as muscle relaxation.
许多研究人员研究谷氨酸，因其可能带来的健康益处，如肌肉放松。
In biochemistry, glycine is often used as a model compound for studying amino acid metabolism.
在生物化学中，谷氨酸常被用作研究氨基酸代谢的模型化合物。
The presence of glycine in food can affect taste perception, as it contributes to umami flavor.
食物中的谷氨酸会影响味觉，因为它能产生鲜味。
Some dietary supplements contain glycine for its ability to promote sleep and reduce anxiety.
一些膳食补充剂含有谷氨酸，因为它有助于促进睡眠并减轻焦虑。
Glycine is a component of the neurotransmitter called glycine receptor, which regulates neural activity.
谷氨酸是调节神经活动的神经递质-甘氨酸受体的组成部分。
The glycine-histidine pair is found in many enzymatic reactions, functioning as a cofactor.
谷氨酸-组氨酸对在许多酶促反应中作为辅因子存在。