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- 1. Multiple ChoiceWhat is the primary starter for oxidative rancidity in foods? Hint starts initiation phase.AirLightWaterFree Radical
- 2. Multiple ChoiceWhich of the following are the correct three types of dispersed systems?Suspension, solution, emulsifiersSuspension, solution, foamSolution, emulsifiers, foamSuspension, emulsifiers, foam
- 3. Multiple ChoiceWhich of the following is why genetically modified (GM) foods is good?Removes nutrientsImproves tasteRemoves textureImproves plague suseptibility
- 4. Multiple ChoiceWhich of the following is a non-enzymatic browning process which occurs during a complex series of reactions of amino acids and carbohydrates.Tyndall effectCaramelizationMaillard browningCooking
- 5. Multiple ChoiceWhat affects the coloration of compounds?arrangement of triple bondsarrangement of hydroxide groupsarrangement of amino acidsarrangement of double bonds
- 6. Multiple ChoiceWhich best explains why we should eat antioxidants?reduces oxidation of moleculesmakes our hair shinereduces agingallows us to see better
- 7. Multiple ChoiceWhich of the following is not an antioxidantVitamin AVitamin CVitamin EBeta-carotene
- 8. Multiple ChoiceWhich of the following helps reduce food spoilage?darkness, no air, low temperature, no moisturedarkness, air, no temperature, no moisturelight, no air, high temperature, no moisturelight, air, high temperature, no moisture
- 9. Multiple ChoiceWhat is the name for the reaction which turns food bad?Reductive rancidityOxidative oxidationauto-reductionauto-oxidation
- 10. Multiple ChoiceWhich best explains why oil is liquid at room temperature while butter is solid at room temperature.oil contains double bondsbutter contains double bondsoil is an saturated fatbutter is a saturated fat
- 11. Multiple ChoiceWhat holds proteins together?hydrophobic bondspeptide bondsamino acid bondsester bond
- 12. Multiple ChoiceWhat is sucrose (a common sugar) made of?alpha d-glucose and d-glucosebeta d-glucose and d-glucosealpha d-glucose and d-fructosebeta d-glucose and d-fructose
- 13. Multiple ChoiceWhat are carbohydrates made up of?Saturated fatty acidsUnsaturated fatty acidsNutrientsMonosaccharides
- 14. Multiple ChoiceWhich of the following is not a common monosaccharide?alpha-glucosebeta-glucosefructosesucrose
- 15. Multiple ChoiceWhat type of lipid contains double bonds?Saturated fatty acidsUnsaturated fatty acidsCarbohydrateProtein
- 16. Multiple ChoiceWhat is a lipid made up of?SugarVitaminsGlycerol and Fatty AcidsWater
- 17. Multiple ChoiceWhat type of nutrient should you eat a lot of?CarbohydrateProteinFatsWater
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