PPT-Food Lecture 5 Dr. IEcheverry - CHS371 _ 2nd3637

Objectives Define food Define food safety Define food contamination Identify the determinants of safe food Identify sources of food contaminants and their effects on human health Identify methods to prevent food contamination . Gut adaptations. Some gut adaptations: valves, crops, . villi. and gizzards. The gut is an assembly line where food is processed. Specialized regions are given different names and separated by valves that regulate the progress of the food, e.g., pyloric valve between the stomach and small intestine. . Herbivory. : (continued). Rumination. Fluid feeders. Holstein cow: milk cow (left); Beef cow (right). They have been artificially selected for very different traits: basically to produce milk or to produce steaks. They have not been selected to deal with their ancestral predators.. Where. ’. s the problem??. Key Points:. . . . Insects . & . Agriculture. : Where. ’. s the problem?. What are the limitations of the wheat, rice and corn paradigms. What is the function of the . B1 Key. Task 5. About the incident. 1a. 3 January. 1b. lunch (time). 1c. coffee shop. 1d. food poisoning. 1e. salmon // (salmon) sandwich. About the person affected. 2a. Gracie Ma. 2b. . . g. .ma#999@yahoo.com. The information in this lecture is not intended to be a substitute for medical care. Gastrointestinal Imbalance:. The Root of . Dis. -ease . Dr. Holly German . Interesting Facts . You’re not just what you eat, you’re what you ABSORB!. Food biochemistry and food processing. 2012. Simpson B.K. (Ed.) 2. nd. . edition,. John Wiley & Sons, . Inc.. Enzymes in food processing. Advantages.. Enzymes are proteins with powerful catalytic . Fermenting. . Foods. FE308. -. . Fermentation. . Technology. Spring . 201. 6. 1.Improving Food Security. a)Food. . Preservation. b)Salvaging waste foods. c) Removal of anti-nutritional factors. d)Antimicrobial activities. FOOD POISONING. - ac. Gastro-. entritis. , by ingestion of food / drink contaminated with bacteria / toxin/ inorganic chemical Substances from plants / animals. Salmonella food poisoning. Extremely common. 1. Reservoir of Pathogen. Contamination of food. Viral or Parasitic. infection. Growth of pathogenic bacteria. Infection. Intoxication. Toxicoinfection. Food+ Live cells. Food +Toxin. Invasive Infection. 1. PHY 114 A General Physics II. 11 AM-12:15 . P. M TR Olin 101. Plan for Lecture 26 (Chapter 45):. Some topics in nuclear physics. Nuclear reactions. Fusion reactors. . Fission reactors. Link . to . Lawrence Pomeroy (Bioscience, 1974). “I presume that the numerous lower pelagic animals persist on the . infusoria. , which are known to abound in the open ocean: but on what, in the clear blue water, do these . Dormann. & . Bruthgen. in “Food Webs: Science for Impact”, Moore et al Eds. ODE ordinary differential equations, MTE metabolic theory of ecology. 38 tree spp.. Jan Hrcek et al. 2013 . Oecologia. . 4. FE314. -. . Biotechnology. Spring . 201. 7. Application of Biotechnology in . Food Industry . Biotechnology . – using living organisms, or the products of living organisms, for human benefit to make a product or solve a problem. Dr.IEcheverry, KSU, CAMS, CHS, HE_2nd3637. 1. Objectives. Define the living environment. Injuries. Susceptible groups. Types of injuries. Prevention. Dr.IEcheverry, KSU, CAMS, CHS, HE_2nd3637. 2. Housing and health .