Which sentence best explains why adding chia seeds to food is beneficial?

A.
First, chia seeds help trick people's bodies into thinking they are full so that they do not overeat.
B.
However, some people just do not like the flavor fish has to offer or may be allergic to fish.
C.
Then, they use the same amount of chia seed gel to fill in for the butter that was cut out of the recipe.
D.
When chia seeds are mixed with water, each seed changes its form into a gel.

A. First, chia seeds help trick people's bodies into thinking they are full so that they do not overeat.