Powerful anti-cancer compound in red onions found to “destroy” cancer tumors

Sunday, June 18, 2017
By Paul Martin

by: Russel Davis
NaturalNews.com
Sunday, June 18, 2017

A study published in Food Research International revealed that red onions contain powerful antioxidants that effectively kill cancer cells. As part of the study, a team of researchers at the University of Guelph in Ontario, Canada, examined five varieties of onions and tested their anti-cancer compounds against lab-grown colon cancer cells. The health experts found that red onions effectively eliminated colon cancer cells. The team also noted that the “Ruby Ring” was the most potent onion variety to kill the malignant cells.

According to the research team, red onions contained significantly high concentrations of the flavonoid quercetin. The experts also noted that red onions were rich in anthocyanin, a compound that fortified quercetin’s scavenging properties. The study also revealed that red onions were equally potent in eliminating breast cancer cells.

“Anthocyanin is instrumental in providing colour to fruits and vegetables so it makes sense that the red onions, which are darkest in colour, would have the most cancer-fighting power. We found onions are excellent at killing cancer cells. Onions activate pathways that encourage cancer cells to undergo cell death. They promote an unfavourable environment for cancer cells and they disrupt communication between cancer cells, which inhibits growth. The next step will be to test the vegetable’s cancer-fighting powers in human trials,” lead author Abdulmonem Murayyan said in ScienceDaily.com.

However, outside expert Dr. Justine Alford was wary of the results. Dr. Alford currently serves as senior science information officer for Cancer Research U.K.

“The researchers found that extracts from certain types of onions could kill bowel cancer cells in a lab, but that doesn’t mean the same would happen in a person’s body which is much more complex. If scientists can tease out which molecules in onions have these apparently beneficial effects, then perhaps they could be investigated as a potential drug in the future,” Dr. Alford told DailyMail.co.uk.

Cornell study demonstrates onion’s anti-cancer properties

The Rest…HERE

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