Micro-organisms: Friends & Foe-Theory Session-11

Micro-organisms: Friends & Foe-Theory Session-11


In this session teacher has discussed about – micro-organisms friends & foe. Food preservation, methods of food preservation, chemical method, examples of preservatives, preservation by sugar, preservation by oil and vinegar, heat and cold treatments, pasteurization, storage and packing, advantage of air tight sealing, advantage of low temperature.


Session: