Body weight within 10% of current weight within the 3 months before starting the study
Able and willing to attend bi-weekly dietary support sessions at the Seattle Cancer Care Alliance (SCCA) during the initial 12-week intervention period
Willing and able to follow the dietary regimen
Willing to maintain usual lifestyle habits (other than diet) throughout the study (e.g., physical activity habits)
Ability to understand, speak, and write in English
Ability to provide informed written consent
Other eligibility criteria may apply.
Presence of grade 2 weight loss, cachexia, and/or severe nausea
Current participation in therapeutic first line trial
Alcohol intake > 2 drinks per day
Major dietary restriction, as determined by the researcher
Other significant health condition as determined by the researcher
Other exclusion criteria may apply.