2. Food Chemistry and Biochemistry
Carbohydrates — Quiz
Test your understanding of carbohydrates with 5 practice questions.
Practice Questions
Question 1
Which of the following carbohydrates is a branched polysaccharide composed of glucose units linked by $\alpha$-1,4 and $\alpha$-1,6 glycosidic bonds, serving as the primary storage form of glucose in animal tissues?
Question 2
A food product is being developed that requires a stable emulsion and increased viscosity. Which of the following carbohydrate-derived ingredients would be most effective due to its ability to form viscous solutions and stabilize interfaces?
Question 3
In the context of starch retrogradation, which of the following molecular interactions is primarily responsible for the expulsion of water from the starch gel, leading to syneresis and staling?
Question 4
Which of the following statements accurately describes the effect of a high sugar concentration on the gelatinization temperature of starch in a food system?
Question 5
A food scientist is investigating the Maillard reaction in a baked product. If the goal is to enhance the browning and flavor development, which of the following adjustments to the formulation or processing conditions would be most effective?