Discuss the roles of thiamin, riboflavin, niacin, and pantothenic acid in energy metabolism.
What will be an ideal response?
Thiamin acts as a coenzyme in carbohydrate metabolism and energy release. The riboflavin coenzymes are involved in many reactions in various metabolic pathways. They are critical for energy metabolism and are involved in the formation of other compounds, including other B-vitamins and antioxidants.
Niacin acts as a coenzyme in numerous oxidation-reduction reactions in energy metabolism, synthesis, and breakdown of fatty acids. Pantothenic acid is part of acyl carrier protein (ACP), a compound used in many biosynthetic reactions, and coenzyme A (CoA), which is used throughout the body in energy metabolism.
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How many pairs of chromosomes comprise the human genome?
A. 23 B. 22 C. 21 D. 20 E. 19
The Recommended Dietary Allowance for carbohydrates is 130 grams per day for adults. This amount:
A) is the minimum amount of glucose needed by the brain each day. B) decreases the risk of type 1 diabetes. C) is the maximum amount of glucose that can be metabolized by the liver each day. D) cannot be obtained from a well-balanced diet.
What daily weight gain goal would the dietitian set for the first three months?
a. 10-25 g/day b. 20-30 g/day c. 30-40 g/day d. 40-50 g/day e. 60 g/day
A dietitian must record a patient's nutrition information in his chart, and she is waiting for the nurse to finish her notes. What guideline must the dietitian consider when she gets the chart and starts her own documentation?
a. Review what the nurse wrote and write the same information in her own words b. Leave a small amount of white space after the nurse's writing to add information later c. Ask the nurse to document the nutrition information as well d. Write a signature after the nursing information and the nutrition information e. Write clearly so that the nurse or anyone else reading the chart can understand the information