Bromelain has antimetastic protential as demonstrated in lung cancer cells - Article 1. - GreenMedInfo Summary
Antimetastatic effect of bromelain with or without its proteolytic and anticoagulant activity.
J Cancer Res Clin Oncol. 1988;114(5):507-8. PMID: 3182910
Bromelain, a pineapple-derived plant product, added to C57Bl/6 mice laboratory chow decreased lung metastasis of Lewis lung cancer cells implanted s.c. This antimetastatic potential was demonstrated by both the active and inactive bromelain with or without proteolytic, anticoagulant properties.