Food technology is the application of science and engineering to the production, processing, preservation, and packaging of food. It involves understanding the chemical and physical properties of food to improve its safety, quality, and nutritional value. Techniques such as pasteurization, fermentation, and freeze-drying are commonly used to enhance food products. This field also focuses on developing new food products and improving existing ones. Innovations in food packaging help extend shelf life and maintain freshness, while advancements in food safety ensure that products are safe for consumption. Overall, food technology plays a crucial role in meeting the demands of a growing population.