Baker Company Profile:
Baking master in the food industry. Using different operating methods, molding skills and mature methods to innovate the processing of main materials and auxiliary materials, and make pastry workers. A baker refers to a technician in the food industry. At present, there are six levels of qualification certificates issued by the state, including junior workers, intermediate workers, senior workers, technicians, senior technicians and technical experts.
Junior workers need to assess public knowledge. Intermediate workers need to make three varieties independently within the specified time and check their knowledge. Senior workers need to independently produce four varieties within the specified time, and they need to assess their knowledge and experience of more than 500 words. Technicians need to independently produce 5 varieties within the specified time;
It is necessary to examine public knowledge and papers with more than 3000 words, and reply. Senior technicians can independently produce six varieties within the specified time, so it is necessary to investigate and defend their knowledge and 2000-word papers.
A large class of food, with wheat and other grain flour as the basic raw material, is matured through fermentation and high temperature baking. Also known as baked goods. Because most products in baked goods are made of flour and different proportions of sugar, it is also called flour sugar food. The characteristic of baked goods is that products are cooked by baking.
Baking is a high temperature treatment process. When the dough blank is suddenly heated, the gas contained in it or the gas released by the chemical leavening agent suddenly expands, making the organization of food loose.
Especially, the surface temperature of food is high, and the reducing sugar contained in it will react with amino acids and protein to make the product brown and produce unique flavor substances. These are the unique characteristics of baked goods. Baked food has relatively low moisture content, good preservation, convenient carrying and preservation, and rich nutrition.
The origin of baked goods is very early. Mummy yeast bread was found in the tombs of ancient Egypt and the ruins of Pompeii in ancient Rome. The Bible records the law about whether bread has dough, which shows that the Hebrews have learned the technology of making dough. After a long period of development, the production of baked goods has developed into an important food industry sector in western countries.