What is Food Safety?
Firstly, what is food safety? Food safety is the objective where people can enjoy safe and nutritious food without causing illness.
Food allergy is caused by over-reaction of our immune systems. Pesticide residue in food could cause human endocrine disruptions. Our food will expire and smell badly mostly due to the pathogens (e.g., E. coli) in our food. The pathogens in food is also a major source of food-borne gastroenteritis.