Rung Five
Myths and everyday exposures
Unclear

Juicing, macrobiotic and other cancer-cure diets

juice cleanses, macrobiotic, vegan-as-cure. 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

What the evidence shows

The National Cancer Institute says no special diet or food has been proven to slow, cure or prevent the return of cancer. These diets have not been tested as cancer treatments.

What to do

Eat a varied, plant-forward diet, and don't use any diet in place of treatment.

Sources

To take it to your doctor, print this page.

Related

Every myth and exposure we rated, or follow one cancer step by step: breast cancer, colorectal cancer, lung cancer and prostate cancer.