Nokea
What is the absorbable unit of a protein?
- A. Amino acid
- B. Pepsin
- C. Glucose
- D. Sucrose
Correct Answer: A
Rationale: Amino acids are the correct answer because they are the building blocks of proteins that the body absorbs after digestion. Pepsin, choice B, is incorrect as it is an enzyme that aids in the digestion of proteins, not the absorbable unit of them. Choices C and D, glucose and sucrose, are wrong because they are types of sugars, not proteins.
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Which of the following is a good food source of iodine?
- A. Seafood
- B. Lettuce
- C. Broccoli
- D. Pork
Correct Answer: A
Rationale: Seafood is a rich source of iodine, essential for maintaining healthy thyroid function and overall metabolic health. While lettuce, broccoli, and pork may contain some iodine, they do not provide as substantial an amount as seafood. Therefore, they are not considered 'good' sources of iodine in comparison.
Which strategy would most likely help alleviate some of the nausea that a 10-week pregnant woman experiences every morning, preventing her from eating breakfast?
- A. Increase intake of dairy products, including yogurt and ice cream
- B. Maintain an upright position while eating
- C. Opt for foods that are high in fiber
- D. Consume small, frequent meals when hunger strikes
Correct Answer: D
Rationale: The correct answer is D, 'Consume small, frequent meals when hunger strikes.' This strategy is ideal for managing morning sickness because it prevents the stomach from becoming too empty, which can exacerbate nausea. Option A may not be helpful because dairy products can sometimes worsen nausea. Option B is not the most effective solution as the sitting position does not directly impact nausea levels. Option C, while generally beneficial for digestion and overall health, does not specifically address the issue of pregnancy-related nausea.
Begins carb digestion in the mouth:
- A. pepsin
- B. salivary amylase
- C. CCK
- D. secretin
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Which types of lipids must be listed on the food label? Select all that apply.
- A. Total fat
- B. Saturated fat
- C. Trans fat
- D. All of the above
Correct Answer: D
Rationale: The correct answer is 'D. All of the above'. This is because, according to regulations, food labels must include the information on total fat, saturated fat, and trans fat. These types of fats are crucial for consumers to monitor, as they can significantly affect heart health. Choices A, B, and C are all correct, but they are only parts of the total information that must be provided. Therefore, the most comprehensive answer is 'D. All of the above'.
For a patient with GERD (gastroesophageal reflux disease), which dietary advice is most appropriate?
- A. Increase spicy foods
- B. Avoid fatty foods
- C. Increase citrus fruits
- D. Reduce water intake
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.