NUTR 121 CH 12 Practice Test with Questions and Answers

NUTR 121 CH 12 Practice Test with Questions and Answers Microorganisms may cause foodborne illness either by infection or by Selectboiling (heat) Clostridium botulinum intoxicationmicrobes E. coli freezingItem 1 . SelectBoiling (heat) E. coli IntoxicationMicrobes Clostridium botulinum FreezingItem 2 is a foodborne bacterial infection resulting in severe bloody diarrhea, abdominal cramps, and vomiting that typically lasts 5-10 days. Contaminated water, infested with this organism, can be treated by Selectboiling (heat) E. coli intoxicationmicrobes Clostridium botulinum freezingItem 3 the water. ANSWER intoxication, E. coli, Boiling (heat) The Food and Drug Administration (FDA) has approved the use of aspartame as a sweetener. What does this mean? a. It can be placed on the generally recognized as safe (GRAS) list. b. It can be used forever in food products. c. It can be added in unlimited quantities to foods. d. Its approval expires after 5 years. e. It has been shown to be safe and effective as a sweetener. ANSWER e. It has been shown to be safe and effective as a sweetener. Benzoic acid prevents food spoilage by mold or bacterial growth. This is an example of a(n) Selectantimicrobial agent (preservative)chelating agent (preservative)artificial colorstabilizing agentsaltsugarnitritesulfiteItem 1 . Citric acid prevents discoloration and rancidity. This is an example of a(n) Selectantimicrobial agent (preservative)chelating agent (preservative)artificial colorstabilizing agentsaltsugarnitritesulfiteItem 2 . SelectAntimicrobial agent (preservative)Chelating agent (preservative)Artificial colorStabilizing agentSaltSugarNitriteSulfiteItem 3 has been traditionally known to preserve