1. Try to go to shopping malls or supermarkets to buy, it is best to buy brand-name products, or products produced by large enterprises, pay attention to the QS mark and production license number on the product packaging.
2. Choose products that are loose and powdery, have uniform particle size, no deliquescent agglomeration, and quickly dissolve in water, and no impurities at the bottom of the container.
3. Select products with complete food labels and recently produced products.
4. For protein-based solid beverages, pay attention to the main nutrient content in the ingredient list on the label, and indicate the protein content.
5. The nutrients contained in solid beverages are easily decomposed and deteriorated at high temperatures. When drinking solid beverages, it is best to use warm water at 50°C to 60°C.
Three categories of goods are not suitable for purchase:
1. The water content of solid beverages shall not exceed 2.5%. Any solid beverages that are deliquescent, agglomerated, or precipitated cannot be purchased.
2. The packaging of solid beverages should be standardized. It is not suitable to buy if it is not in compliance with the regulations.
3. The color, aroma, and taste of the solid beverage after dissolution must be consistent with the name, and all solids must be dissolved within 2 minutes, and there should be no insoluble precipitation.
