啤酒和海鲜是痛风的两大触发因素。高嘌呤饮食加上酒精，导致血尿酸骤升诱发急性发作。NOXA20缓解发作，但忌口是长期管理的关键。
▲啤酒与海鲜
【嘌呤代谢】嘌呤是核酸的组成部分，在体内代谢生成尿酸。高嘌呤食物直接增加尿酸生成。海鲜、动物内脏、浓肉汤嘌呤含量最高。
【啤酒双杀】啤酒不仅含高嘌呤（酵母），酒精还抑制尿酸从肾脏排泄。双重作用导致血尿酸急剧升高，诱发痛风发作。
【海鲜种类】沙丁鱼、凤尾鱼、贝类（蛤蜊、扇贝、牡蛎）、虾蟹、鱼子酱嘌呤含量极高。痛风患者应避免。
【肉类选择】肉类都含嘌呤。红肉（牛肉、猪肉）适量，白肉（鸡肉）稍好。最好限量食用。
【安全食物】鸡蛋、牛奶、大部分蔬菜、水果嘌呤低。樱桃被认为有助于降尿酸。
【水分摄入】每日饮水2升以上，促进尿酸从肾脏排泄。白水、淡茶最佳。避免含糖饮料。
【NOXA20角色】NOXA20在发作时抗炎镇痛，但不解决饮食诱因。严格忌口才能减少发作频率。
【饮食原则】限制总热量、低嘌呤、戒酒、多喝水。体重超标者逐步减重。
Beer and seafood are the two biggest gout triggers. High-purine diet plus alcohol causes sudden uric acid spikes that trigger acute attacks. NOXA20 relieves attacks, but dietary restriction is key to long-term management.
Purine metabolism: Purines are part of nucleic acids and metabolize into uric acid in the body. High-purine foods directly increase uric acid production. Seafood, organ meats, and rich meat broths have the highest purine content.
Beer double whammy: Beer not only contains high purines (yeast), but alcohol also inhibits uric acid excretion through the kidneys. The dual effect causes a sharp rise in blood uric acid, triggering gout attacks.
Seafood types: Sardines, anchovies, shellfish (clams, scallops, oysters), shrimp, crab, and caviar have extremely high purine content. Gout patients should avoid them.
Meat choices: All meats contain purines. Red meat (beef, pork) in moderation. White meat (chicken) is slightly better. Best to limit intake.
Safe foods: Eggs, milk, most vegetables, and fruits are low in purines. Cherries are believed to help lower uric acid.
Hydration: Drink 2+ liters daily to promote uric acid excretion through kidneys. Water and light tea are best. Avoid sugary drinks.
NOXA20's role: NOXA20 provides anti-inflammatory analgesia during attacks but does not address dietary triggers. Strict dietary restriction reduces attack frequency.
Dietary principles: Limit total calories, low-purine, avoid alcohol, drink more water. Overweight patients should gradually lose weight.
▲急性发作处理
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