Some food additives found were not in the list; 08 frying oil samples (23.5%) were detected positive for the use of rancid scorched several times; starch was found in 24 samples of food utensil (bowls, plates after cleaning); 30.0% of beverage samples, 20% of the sample products processed from cereals (rice vermicelli, noodles, bread rolls, rolls, cakes molded..) did not meet coliform bacteria standards; 60% of samples of vegetables eaten raw, 40.0% of beverage samples, 20% of processed meat and grain samples did not meet standards of the Escherichia coli bacterium.