Oxygen and microbes together can spoil oily foods by:
- a. Rancidity/spoilage processes over time
- b. Making them forever sterile automatically
- c. Turning oil into vitamin water always helpful
- d. Stopping all chemistry
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Mangoes Round the Year — Practice
Microbes, pickles/jams and safe storage.
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Refrigeration slows spoilage mainly by:
- a. Slowing microbe growth with lower temperature
- b. Heating food to boiling inside always
- c. Removing all water instantly from every food
- d. Adding salt automatically
Airtight packing helps when:
- a. It limits contamination and some oxidation/moisture entry
- b. It always creates more mould by magic
- c. Food needs unlimited dust
- d. Seals are never useful
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