1. raw materials: sweet plum powder is processed from Gan Mei, and sour plum powder is ground from dried ebony.
2. Processing technology: Sweet plum powder is a food additive, which is often used to make desserts, drinks and seasoning ingredients; Sour plum powder is a traditional food flavoring agent.
3. Taste: sweet and sour, with refreshing function, moderate consumption can promote appetite and improve loss of appetite; Sour plum powder contains a lot of organic acids, which can stimulate gastric acid secretion, help promote digestion and improve anorexia.
4. Usage: Sweet plum powder can be used as antioxidant and preservative, while sour plum powder can be used as seasoning.