Michael Foote lost 11 pounds during the detox, although for most of the three weeks he was just eating a more balanced healthy diet.

Goldstein lost 6 pounds and had the hardest time throughout cutting out her morning coffee.

Goldstein said she did not feel she spent more on her grocery bill during the detox, because she typically purchases a lot of fruits and vegetables anyways.  On average though, she spends about $130 a week on groceries.

The Foote family said while all the additional fruits and vegetables were costly, they ended up saving money because they weren't going out to eat as much.