PPT-Intrinsic and Extrinsic Parameters of Foods That Affect Microbial Growth

The ability of microorganisms to grow or multiply in a food is determined by the food environment intrinsic environment of food as well as the environment in which the food is stored extrinsic environment . Edward L. Deci. Motivation Concerns . the Energy for Action. It’s what Moves People to Behave. The Traditional View: . Motivation is unitary. The Differentiated View: . There are types of motivation that function differently. Chapter 11. Annette Preston . Latoya Ponder. Jessica Hunt. Lindsey McMillan. Stephanie Cowart. Intrinsic/ Extrinsic Motivation. Extrinsic motivation occurs when learner does something to earn external . Dr. . Kamal. E. M. . Elkahlout. Food Microbiology 2 . Microbial Nutrition and Factors Affecting Growth. Intrinsic and Extrinsic Factors . Factors affecting the growth and survival of micro-organisms in foods. What Motivates Me. 8. th. Grade . Advisory Activity . Motivation. Intrinsic motivation. Based on taking pleasure in an activity. Extrinsic motivation. C. omes . from factors outside the individual, such as doing something for money, prizes or . Chapter 11. Annette Preston . Latoya Ponder. Jessica Hunt. Lindsey McMillan. Stephanie Cowart. Intrinsic/ Extrinsic Motivation. Extrinsic motivation occurs when learner does something to earn external . Fibrin. Fibrinogen. Start with the bottom line: fibrin formation. After all, this is what the clotting cascade is designed for. Fibrin. Fibrinogen. 2 ways to get to bottom line:. Intrinsic pathway. Extrinsic pathway. exercising because you enjoy physically challenging your body instead of doing it to t into an outt. cleaning because you enjoy a tidy space rather than doing it to avoid making your spous So why is it that, on some days, it can feel harder than others to get up when your alarm goes off, do your workout, crush a work or school assignment, or make dinner for your family? Motivation (or Edward L. Deci. Motivation Concerns . the Energy for Action. It’s what Moves People to Behave. The Traditional View: . Motivation is unitary. The Differentiated View: . There are types of motivation that function differently. 1. Temperature. 2. . PH. 3. . Water activity. 4. . Oxygen and redox. Temperature. Minimum Temperature. . The temperature below which no growth occurs.. At temperature below the minimum the properties of cell membranes change so that they can no longer transport materials into the cell. Cause of spoilage:. Spoilage may be due to one or more of the following:. 1. Growth and activity of microorganisms. 2. Insects. 3. Action of the enzymes of the plant or animal food.. 4. Purely chemical reactions i.e., those not . brief working principles overview. Piero Giubilato – V Scuola . Nazionale. Legnaro . –. 15 Apr 2013. 1. Solid state detectors. – overview. A bit of history. CCDs, CMOs practical detectors. Spinosum. Basale. Basement Membrane. Proliferation. Differentiation. Keratin layer. = Extrinsic and intrinsic factors that can influence proliferation and differentiation events. Skin Epidermis. Human hand. . Kinetics. Growth Curve. Log CFU/ml. Optical Density. Lag. First Order Kinetics. Food microbiology is concerned with all phases. Of microbial growth (. lag,log. , stationary, death phase).Growth curves are normally plotted as the number of cells on a log scale or log10 cell number versus time..