ATI RN
Proctored Nutrition ATI
1. What food is most likely a source of trans fats in the diet?
- A. red meat
- B. peanut oil
- C. corn chips
- D. salmon
Correct answer: C
Rationale: The correct answer is C: corn chips. Corn chips, especially those processed and fried, are a common source of trans fats, which are associated with an increased risk of heart disease. Red meat (choice A) and salmon (choice D) do not typically contain trans fats unless they are processed or cooked in trans fat-containing oils. Peanut oil (choice B) can be a healthier option compared to trans fat-containing oils.
2. Folate is crucial for DNA synthesis and cell division, making it particularly important during periods of rapid growth, such as pregnancy.
- A. TRUE
- B. FALSE
- C.
- D.
Correct answer: A
Rationale: The correct answer is A. Folate plays a crucial role in DNA synthesis and cell division, which are essential processes for cell multiplication. This makes folate particularly important during periods of rapid growth, such as pregnancy. Therefore, the statement is true. Choice B is incorrect because it fails to acknowledge the significance of folate in cell multiplication and rapid growth, especially during pregnancy.
3. Worldwide, what is the most common nutrient deficiency?
- A. magnesium deficiency
- B. iron deficiency
- C. selenium deficiency
- D. zinc deficiency
Correct answer: B
Rationale: Iron deficiency is the most common nutrient deficiency globally. It leads to anemia and affects many populations, especially women and children. Magnesium, selenium, and zinc deficiencies are important, but they are not as prevalent as iron deficiency on a global scale.
4. In the following ingredient list, which is the most abundant by weight? Ingredients: enriched flour, sugars, eggs, soy lecithin, artificial colors, natural flavors, milk.
- A. milk
- B. eggs
- C. sugar
- D. enriched flour
Correct answer: D
Rationale: The correct answer is 'enriched flour.' In ingredient lists, items are typically listed by weight in descending order. Therefore, the first ingredient, in this case, 'enriched flour,' is the most abundant by weight. Choice A, 'milk,' is not the most abundant as it appears last in the list. Choice B, 'eggs,' and choice C, 'sugar,' also rank lower in the list compared to 'enriched flour,' making them less abundant by weight.
5. Sucrose is a:
- A. monosaccharide
- B. disaccharide
- C. polysaccharide
- D. starch
Correct answer: B
Rationale: Sucrose is a disaccharide composed of one glucose and one fructose molecule.
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