Social media is filled with claims that a simple drink made from red onions soaked in milk can reduce prostate cancer risk by 60% in just 72 hours. Some posts even suggest it can “multiply the immune system” and work “without a single side effect.”
While onions are nutritious and contain beneficial plant compounds, there is no scientific evidence that drinking onion milk can prevent, treat, or cure prostate cancer.
Where Does the Claim Come From?
The viral post is based on the fact that red onions contain natural antioxidants, particularly quercetin, anthocyanins, and sulfur-containing compounds. These substances have shown interesting effects in laboratory studies, including:
- Helping reduce inflammation.
- Protecting cells from oxidative stress.
- Slowing the growth of certain cancer cells in test tubes.
- Supporting overall cardiovascular and immune health.
However, results from laboratory experiments do not prove the same effects occur in humans, especially not within a few days.
What Does Research Say About Onions and Prostate Cancer?
Several observational studies suggest that eating a diet rich in vegetables—including onions and garlic—may be associated with a lower risk of certain cancers. Researchers believe antioxidants may help protect cells from DNA damage.
But scientists also emphasize that:
- There is no clinical evidence showing onions alone prevent prostate cancer.
- No research has demonstrated that onion milk lowers prostate cancer risk markers by 60% in 72 hours.
- Onion-based drinks are not recognized as a treatment by major cancer organizations.
A healthy diet is just one piece of an overall cancer prevention strategy.
ADVERTISEMENT
