Question

Why should people who cook food be careful about their personal hygiene

Answer 1

Because bacteria that live in the gut and are found in faeces can be picked up on to fingers and passed on to food given to others who would then become very ill. It is very important to wash hands thoroughly after visiting a toilet. Sneezing or spitting into food is obviously a hazard and finding someone's hair is simply unpleasant, which is why in a commercial kitchen people wear hats or hair nets.

Answer 2

Hygiene is so important because if the person is hygienic them germs can also enter from his body to food during cooking