Insoluble fiber, such as wheat, decreases absorption of calcium, ...

[saliriagwu]

Insoluble fiber, such as wheat, decreases absorption of calcium, magnesium, manganese, and zinc because ____.
 A) they bind with minerals blocking absorption
  B) of a decreased transit time
  C) of an increased transit time
  D) of the increased permeability of the GI tract

Question 2

The nutrient that enhances iron absorption is ____.
 A) copper
  B) potassium
  C) sodium
  D) vitamin C

[raili21]

Answer to Question 1

B

Answer to Question 2

D

[saliriagwu]

Thanks for the timely response, appreciate it

[helenmarkerine]

Great answer, keep it coming