The t test, the chi square test, and the Mann-Whitney rank sum test to compare the baseline characteristics of intervention and control participants in serum albumin and other measures. To simplify presentation of results, some Likert scale responses will be dichotomized. The corresponding P values will be based on the complete ordinal scales used by participants to respond to questions quality of life, satisfaction, and food intake and about how often they eat meals from specific fast-food restaurants.