Functional foods are fast becoming a part of everyday life. Two-thirds of adults made an effort to buy more fortified foods last year—up 17% over 2005 (MSI, 2007a). One-third of young adults age 18–24 regularly drink energy beverages (Experian, 2007). And more than half (57%) of mothers of preteens bought organic foods last year (MSI, 2007b).
With the majority (69%) of Americans pursuing a preventive lifestyle and 27% taking a treatment approach, not surprisingly, products that offer specific hea…