Food safety: Listeria infection and rapid test for diagnosis

ABSTRACT

Listeria momocytogenes is a positive gram bacillus, not producing odontoblast, often seen in soil, straw and grass and plants. Listeria can infect to herbs, cooked food and cheese and paste in fridge. Listeria gets in human body by digestion of contaminated food. The disease caused by listeria is dangerous with the mortality rate can up to 30% of cases. To prevent listeria-caused diseases, food safety has to be promoted, especially for people with exposure (infants, pregnant women, immune-compromised people). Biochemical tests to differentiate Listeria momocytogenes from other forms of non-harm listeria variations help diagnose at the earliest possible stage.