EXPERT SOURCES:

nicole beurkens, phd, ms, a licensed psychologist and nutrition specialist; dena champion, ms, rd, an oncology dietitian at the ohio state university wexner medical center; keith-thomas ayoob, edd, rdn, an associate clinical professor at the albert einstein college of medicine; kate martino, ms, pa-c, a physician assistant; mindy haar, phd, rdn, a registered dietitian nutritionist; lee cotton, rdn, ldn, a registered dietitian nutritionist at the sari asher center for integrative cancer care; inna lukyanovsky, pharmd, author of crohn’s and colitis fix