What Happens to a Mother's Milk If She Lacks Certain

What happens to a mother's milk if she lacks certain nutrients in her diet? 

A)  The milk quantity stays the same but is of lower quality. 
B)  The milk quantity decreases, and the milk is lower in those nutrients. 
C)  The milk quality stays the same, but the quantity of the milk decreases. 
D)  The missing nutrients affect levels of other nutrients in the milk. 
E)  The milk is not an appropriate source of nutrition and formula should be used.