1.

Write short note on the following:Production of cheese.

Answer»

Cheese is made from cow’s milk throughout the world. The steps in the process of cheese manufacture are as follows:

  • Chemical and microbiological testing of milk is done.
  • Three types of bacteria, viz. Lactobacillus lactis, Lactobacillus cremoris and Streptococcus thermophilus along with some colour is added to the milk.
  • It imparts sourness to the milk and it is converted into yoghurt like substance.
  • The water from this yoghurt, i.e. whey is not removed to make the yoghurt denser.
  • Enzyme, rennet or protease is added to the mixture to make it more denser.
  • Later cutting the solid yoghurt into pieces, washing, rubbing, salting, land mixing of essential microbes, pigments and flavours is done in suitable steps.
  • The pressed cheese is then cut in to pieces and stored for ripening.


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