Can people with gout eat preserved duck eggs (pine flower eggs)?

Gout patients can eat preserved duck eggs (also known as pidan or century eggs), but only in moderation. Preserved duck eggs have relatively low purine content; therefore, moderate consumption generally does not cause a significant increase in uric acid levels nor does it trigger or worsen gout symptoms. However, preserved duck eggs are relatively high in sodium. If a patient's gout has persisted for a long time and the condition is poorly controlled, leading to kidney damage such as uric acid kidney stones or gouty nephropathy, sodium intake should usually be restricted, and preserved duck eggs should be avoided as much as possible to prevent further burdening the kidneys. At the same time, regular monitoring of uric acid levels and kidney function is also very important.