Which of the following statement is properly defining Food Infection 

Ø  Food infection: §  If disease is caused by ingestion of viable microorganisms in food, it is called  food infection. §  In food infection microorganisms multiplies in intestinal tracts and cause disease. §  There are two types of food infection i.e. invasive type and enterotoxigenic type. §  In  enterotoxigenic type of food infection,  microorganisms produce enterotoxin in intestinal tract that cause disease. E.g. food infection caused by EPEC, vibrio cholera. §  In  invasive type of food infection  microorganisms cause disease by invading through intestinal tract. E.g. food infection caused by Shigella, EIEC.