Why excessive heating and repeated use of cooking oil are most undesir – McqOptions

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1.	Why excessive heating and repeated use of cooking oil are most undesirable ?
A.	The oil vapour can cause indoor pollution
B.	Carcinogenic substances like benzpyrene are produced
C.	Nutrient value of food is lost
D.	Loss and wastage of oil
Answer» C. Nutrient value of food is lost

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