pyroglutamylglucosamine

例句：

1. 1. This compound is a key component in the treatment of certain autoimmune diseases.
   这种化合物是治疗某些自身免疫疾病的关键成分。
2. 2. The patient's diet should include a high intake of this amino acid to promote recovery.
   患者的饮食应该包含大量的这种氨基酸，以促进康复。
3. 3. Pyroglutamylglucosamine is often used as a supplement to support joint health and reduce inflammation.
   吡咯葡萄糖胺常被用作补充剂，以支持关节健康并减少炎症。