Answered: Define the following terms: a.…

Define the following terms: a. one-carbon metabolism b. para-aminobenzoic acid c. cobalamin d. pernicious anemia e. intrinsic factor

Ebk:Nutrition & Diet Therapy

10th Edition

ISBN:9780357391747

Author:DEBRUYNE

Publisher:DEBRUYNE

Chapter22: Fat-controlled, Mineral-modified Diets For Cardiovascular Diseases

Section: Chapter Questions

Problem 6SC

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Question

Define the following terms:
a. one-carbon metabolism
b. para-aminobenzoic acid
c. cobalamin
d. pernicious anemia
e. intrinsic factor

Chemical pathways by which living things function, especially those that provide cellular energy, such as the transformation of energy from food into the energy of ATP. Metabolism also focuses on chemical pathways involving the synthesis of new biomolecules and the elimination of waste.

Expert Solution

Step 1

a. One-carbon pool is the methyl groups pool available for methylation of variety of compounds.

b. Sulfanilamide is a structural analogue of PABA.

c. Animals get cobalamin by eating food from animals or from the intestinal bacteria.

d. In anemia, body doesn't have healthy RBC.

e. Intrinsic factors are resistant to digestion by proteolytic enzymes.

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