Final answer:
Food technology is the field that deals with using machines and systems to raise and process foods. It combines engineering and science principles to develop and improve processes and equipment used in the production, preservation, packaging, and distribution of food products.
Step-by-step explanation:
The knowledge about using machines and systems to raise and process foods is part of the field of Food Technology. Food technology combines the principles of engineering and science to develop and improve processes and equipment used in the production, preservation, packaging, and distribution of food products. This field encompasses a wide range of technologies including food processing, food packaging, and food safety.
For example, machines and systems are used in food processing to perform tasks such as sorting, cutting, mixing, heating, and cooling. These machines and systems are designed to be efficient and hygienic, ensuring the safety and quality of the food products. Additionally, automation and computer systems are utilized to control and monitor the various processes involved in food production.