Foods that kill cancer stem cells
lists of compounds said to wipe out cancer's root cells. Food & drink.
- Verdict
- UnclearThere isn't enough human evidence to say either way.
- How sure
- Rung 1 · UnprovenLab or animal data only, or never directly tested in people.
The rung shows how sure the science is, not how big the effect is. How to read these ratings
Cancers affected
None shown in people
What the evidence shows
The claims come from lab and animal studies. For example, sulforaphane from broccoli killed breast cancer stem cells in mice and cell cultures, but at doses higher than eating broccoli can reach; the researchers said it hadn't been tested in patients and didn't advise supplements. A 2024 analysis of curcumin concluded that using it against cancer isn't scientifically justified.
What to do
Eat broccoli, turmeric and other plant foods for their own sake, but don't treat any of them as a cancer treatment or a reason to delay one. Each food on these lists is rated individually in the food finder.
Sources
Spotted an error? Tell us and we’ll check it against the sources.
Related
Every myth and exposure we rated, or follow one cancer step by step: breast cancer, colorectal cancer, lung cancer and prostate cancer.