Knowledge

1. Precautions for transporting cooked food 1. Temperature control Cooked food must be kept in the appropriate temperature range during transportation to prevent bacterial growth and food deterioration. Hot food should be kept above 60°C, and cold food should be kept below 4°C. 2. Packaging safety Ensure that the packaging provides adequate protection against physical […]

How to Solve the “Growing Pains” of Pre-made Dishes? Recently, the once-booming pre-made dish market has encountered a cold wave. Why is it that in many countries with “strict” food standards, the market penetration rate of pre-made dishes is as high as 70%, while there are so many concerns in China? Isn’t the adoption of […]

1. The kind of baked goods Goods that does not need cryopreservation: These baked goodss usually have a long shelf life and are not easy to deteriorate. For example, the common ones are cookies, dry cakes, bread, and cakes. These goodss can maintain good flavor and taste at room temperature, so there is no special […]

The application of phase change materials (PCMs) in multiple industries indicates that they have broad potential and clear future development prospects. These materials are highly valued for their ability to absorb and release a large amount of heat during phase transitions. The following are several key areas and prospects for the future development of phase […]

Whether the insulation box will have pollution problems mainly depends on its materials, manufacturing process, and usage and maintenance methods. Here are some key factors and suggestions to ensure safety when using insulated boxes: 1. Material safety: -High quality insulation boxes typically use safe and harmless materials such as food grade plastic, stainless steel, or […]

The presence of pollution in ice packs mainly depends on their materials and usage. In some cases, if the material or manufacturing process of the ice pack does not meet food safety standards, there may indeed be contamination issues. Here are some key considerations: 1. Chemical composition: -Some low-quality ice packs may contain harmful chemicals […]

Insulating boxes are usually used to keep items within a specific temperature range, whether they are warm or cold. Common insulation box materials include: 1. Polystyrene (EPS): Features: Polystyrene, commonly known as foamed plastic, has good insulation performance and lightweight characteristics. It is a low-cost material commonly used for disposable or short-term insulation boxes. Application: […]

Refrigeration is a temperature control method used to extend the quality stability of food, medicine, and other products. By maintaining temperatures below ambient temperature but above freezing point, refrigeration can slow down microbial activity, chemical reactions, and physical processes, thereby maintaining the freshness and safety of products. The following is detailed information about refrigeration: Basic […]

Freezing is a method of preserving food, drugs, and other substances by lowering their temperature to below freezing point. This technology can effectively extend the shelf life of products, as low temperatures greatly slow down the growth of microorganisms and the speed of chemical reactions. The following is detailed information about freezing: Basic Principles 1. […]

Cold chain transportation refers to maintaining temperature sensitive items such as perishable food, pharmaceutical products, and biological products within a specified temperature range throughout the entire transportation and storage process to ensure their quality and safety. Cold chain transportation is crucial for maintaining product freshness, effectiveness, and preventing product damage due to temperature fluctuations. Here […]