amino baking primer

例句：

1. 1. Amino acids are the building blocks of proteins.
   氨基酸是蛋白质的构建块。
2. 2. The amino acid sequence is crucial for protein structure.
   氨基酸序列对于蛋白质结构至关重要。
3. 3. The amino acid composition of the food affects its nutritional value.
   食物中的氨基酸组成影响了其营养价值。