Low Antioxidant Diet in Controlling Cachexia in Patients With Oropharyngeal Cancer Receiving Chemotherapy and Radiation Therapy

The ADD has a composition of 65% carbohydrate, 20% fat, and 15% protein. The diet will be completely depleted of vitamins A, E and beta-carotene; it will have 10 mg of vitamin C (6.5% of RDA) added per person per day

Jevity 1.5 (1.5 cal/mL) will be used for the placebo patients in this study. This will simulate the standard of care for patients not on the ADD. Jevity 1.5 is an isotonic, fiber-fortified, high-nitrogen liquid formula providing complete, balanced nutrition for patients requiring short- or long-term tube feeding, given once per day