PPT-Physics of Food/Cooking

Rama Bansil Objective teach basic physics using foodcooking as the bait Science Content PY 107 Science Content PY 107 Handout Sample Lab Examples of Homework Problems Lecture Handout Learning Objectives. ProStart Year 1, Chapter 5. Heat Transfer . Conduction – transfer of heat from one item to another. Surface to surface like a pot or in the air.. Convection – transfer of heat caused by the movement of molecules from a warmer area to a cooler one. Forced hot air is an example.. Elke Scholten. Food Physics Group, Wageningen University. The Netherlands. What is (molecular) Gastronomy?. The study and application of chemistry, physics, and other scientific principles on cooking processes, preparation, and materials. FACS Standards 8.5.1, 8.5.2, 8.5.3, 8.5.4, 8.5.5, 8.5.6, 8.5.7. Kowtaluk, Helen and Orphanos Kopan, Alice. . Food For Today. . McGraw Hill-Glencoe. 2004.. Moist-heat Methods. Involves cooking foods in hot water, steam, or a combination. Choice Behaviors & Consumption of Fruits and Vegetables. What are the impacts of cooking . programs on children's eating behavior, food choices, and attitudes . towards fresh . food?. Study 1: Research Review of Studies on Cooking Interventions . General Terms. Conduction: Method of transferring heat by direct contact.. Convection: The movement of molecules through air or liquid.. Radiation: Heat is transferred as waves of energy.. Moist-heat cooking: Food is cooked in hot liquid, steam, or a combination of the two.. Unit 2. Chapter 9.3. What was the last dish that you have cooked? . Bell Ringer. boil. simmer. steam. Pressure cook. roasting. baking. broiling. Pan broil. Pan fry. Deep fat fry. sauteing. braising. Stir fry. Planners and equipment out please.. Do not talk over the teacher. . Raise your hand to participate. . Star Challenge. Objective:. . To understand the different methods of cooking in an oven.. Outcomes: . What is cooking?. Is the process of preparing food for eating by applying heat. The ability to cook food meant a longer, healthier life. Foods are cooked because:. Cooked food is safer to eat. Cooked food is more digestible. Heat Transfer . Conduction – transfer of heat from one item to another. Surface to surface like a pot or in the air.. Convection – transfer of heat caused by the movement of molecules from a warmer area to a cooler one. Forced hot air is an example.. Planners and equipment out please.. Do not talk over the teacher. . Raise your hand to participate. . Star Challenge. Objective:. . To understand the different methods of cooking in an oven.. Outcomes: . The Story: 12 Sick, One Thing in Common. What Happened?. May 2014. Center for Disease Control identified 12 people sick in four different states. Seven were hospitalized.. Symptoms:. Bloody diarrhea and severe stomach cramps for greater than 72 hours. Bacteria. Are a type of biological cell. Some forms of bacteria are harmful, hygiene processes kill the cells preventing illness.. Binary Fission. The term used when bacteria multiplies.. The 4C’s. Cooking is defined as the transfer of energy from a heat source to food. This energy alters food’s molecular structure. Changing the taste, aroma and appearance of food. The method you select gives the finished product a specific texture, appearance, aroma and flavor.. . Chapter 8. Learning Objectives. Explain the difference between a seasoning and a flavoring ingredient and give examples of each.. Identify appropriate times for adding seasoning and flavoring ingredients to the cooking process for best flavor..