An academic program that prepares students to use advanced knowledge about food and nutrition to help prevent and treat disease and maintain and promote health. Science in its original sense was a word for a type of knowledge, rather than a specialized word for the pursuit of such knowledge. n. The Department of Food Science in the Penn State College of Agricultural Sciences offers undergraduate and graduate programs in Food Science. Netsanet Shiferaw Terefe, in Reference Module in Food Science, 2016. An example is FEHLING'S TEST for reducing sugars. Plus, get practice tests, quizzes, and personalized coaching to help you succeed. food test: a method by which certain components of a food mixture can be detected. Food definition is - material consisting essentially of protein, carbohydrate, and fat used in the body of an organism to sustain growth, repair, and vital processes and to furnish energy; also : such food together with supplementary substances (such as minerals, vitamins, and condiments). Define Nutritional science. Definition of food noun in Oxford Advanced Learner's Dictionary. How to use food in a sentence. As a member, you'll also get unlimited access to over 79,000 lessons in math, English, science, history, and more. Vitamin D (Cholecalciferol): Vitamin D is a fat-soluble vitamin that helps maintain blood levels of calcium, by increasing absorption from food and reducing urinary calcium loss. food web n (Environmental Science) a combination of food chains that integrate to form a network food′ web` n. the entirety of interrelated food chains in an ecological community. food web n. A complex of interrelated food chains. Food processing generally includes the basic preparation of foods, the alteration of a food product into another form, and preservation and packaging techniques. [1960–65] food web A group of interrelated food chains in a particular ecological community. Food fermentation is a food processing technology that utilizes the growth and metabolic activity of microorganisms for the stabilization and transformation of food materials. Read on to learn what a food scientist does and how to enter this field. Abstract. Fermentation was primarily developed for the stabilization of perishable agricultural produce. Nutritional science synonyms, Nutritional science pronunciation, Nutritional science translation, English dictionary definition of Nutritional science. The Department of Food Science in the Penn State College of Agricultural Sciences offers undergraduate and graduate programs in Food Science. See more. Science in a broad sense existed before the modern era and in many historical civilizations. Food web definition, a series of organisms related by predator-prey and consumer-resource interactions; the entirety of interrelated food chains in an ecological community. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. An academic program that prepares students to use advanced knowledge about food and nutrition to help prevent and treat disease and maintain and promote health. Welcome to the Department of Food Science We offer comprehensive undergraduate and graduate programs that prepare students for leadership positions in the food industry, academia, and government. Food dehydration is one of the oldest unit operations used by the food processing industry. Both functions help keep calcium in the body and therefore spare the calcium that is stored in bones. In particular, it … Schools offering Art of Cooking degrees can also be … What Does a Food Scientist Do? Food scientists study, research, create or improve food and food processes to ensure the safety of the public. Food processing, any of a variety of operations by which raw foodstuffs are made suitable for consumption, cooking, or storage. Abstract. Food dehydration is a process of reducing moisture of food to low levels for improved shelf life by adding one or more forms of energy to the food. Modern science is distinct in its approach and successful in its results, so it now defines what science is in the strictest sense of the term. Digvir S. Jayas, in Reference Module in Food Science, 2016.