A top cancer surgeon has urged the public to add a portion of yoghurt to their daily diet to slash their risk of bowel cancer.
According to Oncologist Professor Justin Stebbing, yogurt contains cancer-fighting bacteria that can reduce the risk of the disease by up to 20 percent.
‘As a consultant oncologist, many people have asked me how their risk can be reduced,’ he said, in a new report on the subject.
‘The emerging evidence suggests that regular yoghurt consumption may have a protective effect against certain aggressive forms of colorectal cancer.’
However, not all yoghurts offer the same benefits, he warned.
‘Different fermentation processes can result in varying levels of beneficial bacteria, so look for yoghurts with live cultures,’ Prof Stebbing said.
He added that plain, unsweetened and full-fat types tend to be higher in filling protein and lower in sugar, as well as additives.
His advice is based on recent research indicating that individuals who consumed a minimum of two servings of yogurt weekly for thirty years had a 20% lower risk of developing a specific type of bowel cancer.
A top cancer specialist has urged the public to include a portion of yoghurt in their daily diet.
Specifically, they had a reduced chance of developing tumours containing Bifidobacterium.
This is a type of bacteria present in the gut that is beneficial, helping digest fibre and ward off infections.
It is also present in some types of colorectal cancers, although it is not believed to be the cause of the tumours.
However these types also have one of the lowest survival rates, according to Prof Stebbing.
The presence of Bifidobacterium in yogurt is believed by experts to play a role in preventing tumor formation, though the exact mechanism remains not entirely clear.
Yoghurt may also have an anti-inflammatory effect on the gut lining, which further reduces cancer risk.
The Harvard University study, which involved more than 130,000 people, is not the first to identify a link between dairy products and bowel cancer protection.
British research published in January found that increasing daily milk intake by as little as one glass a day could significantly lower the likelihood of developing bowel cancer.
Researchers collected data from over 542,000 women and discovered those who consumed the equivalent of one large glass of milk a day had a 17 per cent lower risk of the disease.
They theorised that the benefit may also lie with dairy’s influence on healthy gut bugs, which could be explained by the high quantity of calcium within it.
‘Calcium may help protect against cancer by binding to potentially harmful substances in the gut and promoting the death of abnormal cells,’ Prof Stebbing explained.
According to Cancer Research UK data, 54 percent of all bowel cancers could be prevented by living a healthier lifestyle.
Prof Stebbing’s recommendations come amid a global epidemic in bowel cancers among under 50 year-olds — many of who are otherwise fit and healthy.
A recent review of 50 nations found cases in the under 50s were on the rise in over half of all nations surveyed.
Globally, the number of younger patients with the disease has jumped 50 per cent over the past 30 years.
England was also found to have one of the fastest rises globally with the rate of the disease growing an average of 3.6 per cent each year.
Experts aren’t entirely sure why the rise exists, but they suspect poor diet, including the increased popularity of ultra-processed foods, and a lack of exercise could be to blame.
In the UK, nearly 45,000 Brits are diagnosed with bowel cancer every year
