hydroxyproline

例句：

1. 1. Hydroxyproline is a key component of collagen in the body.
   羟脯氨酸是身体中胶原蛋白的关键成分。
2. 2.The study found that hydroxyproline levels in the blood were significantly higher in people with Alzheimer's disease.
   研究发现，患有阿尔茨海默病的人血液中的羟脯氨酸水平显著升高。
3. 3.Researchers have been exploring the role of hydroxyproline in wound healing for years.
   研究人员多年来一直在探索羟脯氨酸在伤口愈合中的作用。