Eating fruits daily reduces the risk of developing blood and lymph cancers, and cuts the risk of contracting a variety of malignancies including lung, bladder, gastric and esophageal cancer; and eating tree nuts (not peanuts) minimizes the danger of recurrence and death from colorectal cancer.
https://www.jpost.com/HEALTH-SCIENCE/Israeli-studies-find-eating-fruits-tree-nuts-cuts-risk-of-cancer-507681
ISRAELI STUDIES FIND EATING FRUITS, TREE NUTS CUTS RISK OF CANCER