嘌呤

Purine is a nitrogen-containing organic compound found in many biological molecules, such as DNA and RNA.
嘌呤是一种含氮有机化合物，存在于许多生物分子中，如DNA和RNA。
The metabolism of purines produces uric acid, which can lead to the formation of kidney stones if levels become too high.
嘌呤代谢会产生尿酸，如果尿酸水平过高，可能导致肾结石的形成。
In food, purine is commonly found in meats, fish, and some vegetables like asparagus and beans.
在食物中，嘌呤通常存在于肉类、鱼类以及一些蔬菜，如芦笋和豆类。
Purine-rich diets should be avoided by individuals with gout, as it can trigger painful attacks.
痛风患者应避免摄入高嘌呤饮食，因为这可能会引发剧痛发作。
A diet low in purines can help manage symptoms of hyperuricemia, a condition characterized by high blood uric acid levels.
低嘌呤饮食有助于管理高尿酸血症的症状，这是一种尿酸水平过高的病症。
Athletes sometimes use supplements containing purine precursors to enhance their performance, although this practice is controversial.
运动员有时会使用含有嘌呤前体的补充剂来提高表现，但这种做法颇具争议。
Purine nucleotides are essential building blocks for the synthesis of RNA and DNA in cells.
嘌呤核苷酸是细胞合成RNA和DNA的基本组成部分。
Purine metabolism plays a crucial role in the production of ATP, the energy currency of the cell.
嘌呤代谢对于细胞能量货币ATP（三磷酸腺苷）的生成至关重要。
Excessive intake of alcohol can increase the breakdown of purines, leading to higher uric acid levels in the blood.
过量饮酒会增加嘌呤的分解，导致血液中尿酸水平升高。
Some medications, like immunosuppressants, can elevate purine levels, necessitating dietary adjustments for patients.
某些药物，如免疫抑制剂，可能提高嘌呤水平，因此需要对患者进行饮食调整。