For Optimal Absorption of Nutrients, It Is Usually Best to ____

For optimal absorption of nutrients, it is usually best to ____. ​

A) eat several small meals each day so that the GI tract is not overwhelmed
B) combine different food types to enhance the absorption process
C) avoid eating meat and fruit at the same meal to prevent competition
D) take enzyme pills periodically so the GI tract can rest and rejuvenate