Increase Nutrients in Breakfast Cereals

This page is the CodyCross answer for the clue below from House of Horrors, Group 1106, Puzzle 4 (Winding Maze).

Question is: Increase Nutrients in Breakfast Cereals

and the answer is: FORTIFY

Word Meaning:

FORTIFY — To give power, strength, or vigour to (oneself or someone, or to something); to strengthen.

Definitions from Wiktionary.