1, Sealed storage: After slicing the ham, wrap it tightly in a food bag and plastic wrap to prevent air contact and reduce the risk of oxidation and drying out.

2. Refrigerated storage: Place sealed slices of ham in the refrigerator and keep the temperature between 0 and 4 degrees Celsius to extend shelf life and prevent bacterial growth.

3. Avoid light: Store ham in a cool, light place to prevent color changes and flavor loss due to direct sunlight.

4. Eat as soon as possible: Despite storage measures, the quality and flavor of ham will deteriorate over time. It can be eaten as soon as possible after opening to ensure the best flavor.