Author Question: Insoluble fiber, such as wheat, decreases absorption of calcium, magnesium, manganese, and zinc ... (Read 47 times)

saliriagwu · **on:** Aug 21, 2018

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