What is true about dietary supplements during pregnancy?
A. Vitamin A supplements are usually necessary to meet increased needs during pregnancy.
B. Research evidence supports routine supplementation with iron and folic acid.
C. Overdoses of vitamin B-12 could cause birth defects.
D. It is better to take amino acid supplements than to increase the intake of protein foods.
Answer: B
You might also like to view...
When food proteins reach the stomach, HCl ________ the protein.
A. esterifies B. transaminates C. emulsifies D. denatures
Describe the structure of bone, and how each of these structures influences bone strength
Answer the following questions true (T) or false (F)
1. Heart disease runs in Ashley's family so there is nothing that she can do to ensure that she does not get ever get heart disease. 2. If a chain consists of two joined amino acids it is called a dipeptide; three joined amino acids form a tripeptide; more than 10 amino acids joined together is called a polypeptide; and a polypeptide chain that contains 50 or more amino acids is called a protein. 3. Eleven non-essential amino acids can be synthesized in the body.
The development of what condition is most closely associated with a lack of fiber in the diet?
a. Cushing syndrome b. phenylketonuria c. diverticulosis d. scleroderma e. rheumatoid arthritis