Question

list at least three things that help us detect that food is unfit for consumption

Answer 1

odour
colour
litmus paper

Answer 2

Given that,

list at least three things that help us detect that food is unfit for consumption

We know that,

When some microbes like fungi and bacteria spoil the food. Eating the spoiled foods can cause an illness called food poisoning. Such food, which is unfit for consumption can be detected by

(i) Bad-smelling of the food

(ii) Blemish surface of the food

(iii) Bad taste of the food

Hence, This is required answer.