Question

Q 1 Explain any three ways by which
Food industries poevent rancidity
(6) Discuss the importance of decom
-position reaction in metal indu-
u with three points

Answer 1

Three ways by which Food Industries prevent rancidity are :

• Flushing the food packets with Nitrogen or any other inert gas
• The food containing oils and fats are packed in oxygen tight containers.
• The packets of chips are sealed properly by machines