Improve economic efficiency Promote consumption upgrading Contribute to the safety What is a centralized intelligent kitchen With the continuous development of the economy, China's industry ushered in the golden period of development, the new period, the "Central Kitchen" by virtue of its cost control, centralized purchasing, standardization and processing and distribution advantages, has become the development of the industrialization of the food industry. In the new era, "central kitchen" has become an inevitable trend in the development of industrialization of food. According to the definition in the "Central Kitchen License Review Specification" formulated by the State Food and Drug Administration, a central kitchen refers to a unit established by a restaurant chain enterprise with independent premises, facilities and equipment to centralize the processing and production of finished or semi-finished food products for direct distribution to food service units. Spiegel yeast extract itself is an excellent carrier of flavor, only a small amount can bring the effect of flavor and freshness, help to improve the overall freshness of the food, so that the mouthfeel is richer, and can achieve a 30% reduction in salt, to improve the overall flavor. It has been widely used in central kitchens for various semi-finished dishes, convenience foods, soups, sauces, seasonings and other fields.