Experts say there is one particular common vegetable that could provide a huge range of health benefits - including potentially reducing your risk of getting cancer. If you are already a fan of red onions, then you will be pleased to know that besides their taste, they are also extremely good for you. While all types of onions, including white and yellow, are packed full of an anti-cancer flavonoid called quercetin, red onions are also rich in anthocyanin.
Anthocyanin is a type of antioxidant found in red, purple and blue fruits and vegetables. The compound has been shown to inhibit the development of cancer as it fights off 'free radicals'. When your body accumulates free radicals, it results in oxidative stress, which can lead to inflammation and potentially raise your chances of developing chronic conditions like cancer and heart disease.
Fruit and veg that are red, purple or blue are usually rich in anthocyanins. These specific fruits and vegetables are known to have high levels of this beneficial compound. A 2017 study explored the effects of anthocyanins on the prevention and treatment of cancer.
It explained anthocyanin can help in the prevention of cardiovascular disease, obesity control and anti-tumour activity. Anthocyanins may also play a role in stopping the growth and spread of cancer cells. A 2016 study conducted in a test tube indicated that the compound has the potential to activate specific genes that can eliminate prostate cancer cells.
Anthocyanins have als.