Which of the following allows nutrients and other substances to be transported across the cell membrane?
A) alcohol
B) protein
C) carbohydrate
D) cholesterol
B
Nutritional Science
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Why is energy balance important for healthy living?
What will be an ideal response?
Nutritional Science
Which nutrient deficiencies can be a problem for vegetarians, particularly vegans?
a. omega-3 fatty acids, folate, selenium b. vitamin B12, calcium, iron c. protein, vitamin A, vitamin B6 d. zinc, fiber, vitamin C
Nutritional Science
Which of the following is a benefit of regular physical activity?
A) increased LDL cholesterol B) increased percent body fat C) increased systolic blood pressure D) increased HDL cholesterol
Nutritional Science
What significant health problem for African Americans is a potent risk factor for coronary heart disease in blacks?
a. hypertension b. diabetes c. obesity d. anemia e. dyslipidemia
Nutritional Science