1.   ...fortified cereal products.

2.   In the normal course of regulatory events, the Olestra makers have already fortified their product with the four vitamins.

3.   Olestra products are fortified with vitamins but not with carotenoids.

4.   The Food and Drug Administration now requires food manufacturers to fortify grain products with folic acid.

5.   The products are fortified with compounds targeting specific health problems.