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13 Cards in this Set
- Front
- Back
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During historical times they used... (3)
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DRYING
OSMOTIC PRESSURE (salt or sugar) FERMENTATION |
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Steps of Industrial Food Canning (7)
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1. Washing, sorting, & blanching
2. Can filling 3. Steaming to exhaust air 4. Can sealed 5. Sterilization in retort 6. Cans cooled in water bath or spray 7. Labeling, storage, & delivery |
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Aseptic Packaging
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Presterilized materials assembled into packages and aseptically filled
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Food Preservation uses...
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HIGH ENERGY ELECTRONS
HIGH PRESSURE: 87,000 psi |
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Beer and Ale are..
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Fermented Starch
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Malting
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Germinating barley converts starch to maltose & glucose
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Sake
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Rice starch is converted to sugar by ASPERGILLUS
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Wine is...
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Fermented plant sugars
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Yeast..
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Ferment sugars to ethanol + CO2
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Acetobacter and Gluconobacter
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Convert ethanol to acetic acid
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Biotechnology
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Use of Microorganisms, cells, or cell components to make a product
CLASSICAL: fermentation RECOMBINANT DNA |
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Industrial Products (7)
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1. Xanthan
2. Amino Acids 3. Citric Acid 4. Enzymes 5. Vitamins 6. Antibiotics 7. Steroids |
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Biofuels
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*cellulose is digested by cellulase
*sugars fermented to ethanol or higher alcohols or hydrogen *algal oils |
