Cancer: The Popular Food That May Increase Risk Of Deadly Disease
Figures suggest that increased consumption of certain foods is linked to an increase in cancer – especially those that are ultra-foods, packed with additives and preservatives. However, other apparently healthier foods could release toxic chemicals classified as “carcinogenic” when cooked at high temperatures.
Potatoes contain higher levels of acrylamide, a chemical used in a wide range of industrial processes, including water purification.
According to the American Cancer Society, the chemical is also used in the textile, food processing, plastic and agricultural industries.
During the cooking process, the sugars and amino acids in potatoes work together, producing thousands of different chemicals.
Starchy foods in particular contain a higher concentration of acrylamide when cooked at temperatures above 120 ° C.
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The chemical has also been found in breads, breakfast cereals, cookies, and coffee.
When ingested, acrylamide turns into another compound known as glycidamide, which has been shown to bind to DNA and cause mutations – one of the key processes leading to the spread. cancer cells.
To date, studies probing the compound’s effect on animals have concluded that it could cause a variety of cancers.
Emma Shields, of the Cancer Research UK charity, told New Scientist: “Although evidence from animal studies has shown that acrylamide in food may be linked to cancer, this link is not clear. and consistent in humans.
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“It’s important to remember that there are many well-established factors like smoking, obesity and alcohol, all of which have a big impact on the number of cancer cases in the UK.
“As a safety measure, people can reduce their exposure by eating a normal, healthy and balanced diet, which includes eating less high-calorie foods like crisps, crisps and cookies, which are a major source of disease. ‘acrylamide’. “
The International Agency for Research on Cancer classifies acrylamide as a probable human carcinogen, while the United States National Toxicology Program classifies it as “reasonably expected to be a human carcinogen.”
A 2015 study of the chemical found it was linked to damage to the nervous and reproductive system.
The blood test, which is being launched by the NHS, will be part of the world’s largest trial, involving more than 100,000 volunteers.
When a tumor is detected at the earliest stage, patients are five to ten times more likely to survive.
NHS England chief executive Amanda Pritchard said the test could mark the start of a revolution in cancer detection and treatment.
Professor Peter Sasieni, director of the Cancer Research UK cancer prevention testing unit and King’s College London, said: “We need to carefully study the Galleri test to see if it can significantly reduce the number of cancers diagnosed. at an advanced stage. “