03 - Microeconomics December 2, 2009 In reality-industry...

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Microeconomics December 2, 2009 In reality-industry uses product they are interested in PH Adjust ph o fmixture of spaghetti, tomato sauce and cheese to: 7.0,5.0,4.6,4.0 Using clostidium botulinum of spores (igdorilla?) Lower ph means more acid, lower ph and more acidic means less time to kill Convential processing and packaging take food put it in package, fill and seal, heat it, cool it, now stable –issue is that package is also heated- must penetrate package first in order to heat Aseptic processing- raw food- heat it- cool it, simultaneously packaging is sterilized by itself, afterwards, food and package are put together, then self stable Aseptic- has to be a liquid- cant fit a potatoe in tubing Foodborne illness The food cops” Food and drug administration (FDA) Ensures safety of all foods Except meat, poultry, and eggs Food safety and inspection service (USDA) Meat, poultry, and eggs Center for disease control and prevention (CDC) Investigates foodborne diseases
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03 - Microeconomics December 2, 2009 In reality-industry...

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