Which of the following is true of vitamins in general?
a. Some yield energy.
b. They help enzymes participate in release of energy from carbohydrates, proteins, and fats.
c. They are considered macronutrients.
d. Structurally, they are linked together.
e. They are not as readily available in food as carbohydrates, fats, and proteins.
Answer: B
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A plan called the Millennium Development Project has been put forth by the UN with a pledge to halve the proportion of people who suffer from hunger in the world by the year _____
a. 2010 b. 2015 c. 2020 d. 2025
Mothers should breastfeed their infants _____
a. on demand b. every four hours c. as soon as she can feel that the milk has been replenished d. no more than 5 times in a 24 hour period e. every 30 minutes
A BMI value of 25 to 29.9 is considered a healthy weight
Indicate whether the statement is true or false
Metabolic effects associated with obesity are closely related to the presence of large amounts of visceral fat. These metabolic effects produce which of the following?
a. Chronic inflammation b. Free radical generation c. Oxidative stress d. Insulin resistance e. All of the above