Is the purine content high in pork aspic?
Generally speaking, pork skin aspic has a relatively high purine content. The detailed analysis is as follows:

Pork skin itself contains a certain amount of purines. During cooking, it is often combined with ingredients such as bones and offal to enhance flavor—these ingredients have even higher purine levels. With prolonged simmering, purines dissolve into the broth and eventually solidify into the aspic. Because purines are water-soluble, the concentration process during cooking makes pork skin aspic a high-purine food. Consumption may affect uric acid levels in the body, so certain individuals should eat it cautiously.
When making homemade pork skin aspic, reducing high-purine ingredients can help lower purine content; using only pork skin for preparation is advisable. When purchasing ready-made products, check the ingredient list carefully and opt for those with simpler compositions. Prepared pork skin aspic should be sealed and refrigerated, and should not be stored for more than three days. It's best to reheat thoroughly before consumption to ensure food safety. Limit the frequency and portion size of consumption, and pair it with fresh vegetables to maintain a balanced diet. If discomfort occurs after eating, reduce or discontinue consumption and consult a healthcare professional.