Help with biology question.

A food manufacturer is advertising a new cake mix as fat-free. Scientist at the FDA are testing the product to see if it truley lacks fat. Hydrolysis of the cake mix yields glucose, frutose, glycerol, a number of amino acids, and several kinds of molecules with long hydrcarbon chains. Futher anaylisis shows that most of the hydrocarbon chains have carboxyl group at one end. What would you tell the food manufacturer if you were the spokesperson for the FDA?

ok there!

Everyfood has fat! sugar no but it does turn to fat when consumed... people lookin for a way to lose weight ...well
i think it takes will power to lose the weight no get skinny fast diet will help and no pill will help ...water , cut your portions in half!