Which of the following explains why B vitamin deficiencies lead to lack of energy?
a. B vitamins are a source of kilocalories
b. Absorption of carbohydrates and fats is decreased
c. Oxygen for energy metabolism cannot be transported to the cells
d. Coenzymes needed for energy metabolism are produced in insufficient amounts
d
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What is the main explanation for the difference in basal metabolic rates between males and females of the same body weight?
a. Males are usually taller than females b. Females have lower levels of thyroid hormones c. Males have a higher percentage of lean body mass d. Females have a lower percentage of adipose tissue
The following nutrients supply energy in the diet:
a. carbohydrates, vitamins, fat, proteins, and minerals. b. carbohydrates, fats, and proteins. c. carbohydrates, vitamins, fats, and proteins. d. carbohydrates, fats, proteins, vitamins, minerals, and water.
Food security refers to all of the following except:
1.access to safe food. 2.access to enough food. 3.eating meals at a soup kitchen less than once a month. 4.the ability to obtain food in a socially acceptable way.
Which of the following statements correctly describes the metabolic fate of the lipids transported by lipoproteins?
What will be an ideal response?