What is bioavailability?
What will be an ideal response?
Bioavailability is the degree to which a nutrient is absorbed from foods and used in the body. Factors which influence bioavailability include: the amount of the vitamin in the food; whether the food is cooked, raw, or refined; how efficiently the food is digested and absorbed; the individual's nutritional status and general health; and whether or not the vitamin is natural or synthetic.
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Nutrition __________.
A) is the oldest scientific discipline B) means the same thing as food C) includes how we consume, digest, metabolize, and store nutrients D) is the only factor contributing to overall wellness
Enteral formulas specifically for patients with COPD often contain more ____ than standard formulas
A) carbohydrates B) potassium C) iron D) fat
Proteins regulate which of the following body processes?
a. Acid-base balance b. Fluid balance c. Muscle contraction d. All of these are correct
What is a characteristic of alcohol?
a. It is a nutrient b. It provides water but not calories. c. It enhances the repair of body tissues. d. It is a key ingredient of dietary supplements. e. It provides calories.