Stomach cancer, also known as gastric cancer, is a devastating disease - and what we eat may increase our risk of developing it.
Age, diet, and stomach disease can affect the risk of developing gastric cancer. However, research shows strong links between certain foods and the risk of becoming ill.
According to a 2018 report by the World Cancer Research Fund, foods preserved by salt increases the risk of stomach cancer. Research mainly refers to high-salt and salt-preserved foods, which include "pickled vegetables", it added.
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In a study published in the American Association for Cancer Research pickled food and risk of gastric cancer was further analysed.
The research involved a meta-analysis of epidemiological observational studies to evaluate the existing evidence with a total of 60 studies further investigated.
“Among case–control studies, 30 showed significant increased risk and one showed significant decreased risk,” noted the study. It added: “Among prospective studies, two showed a significant increased risk but none showed a significant decreased risk.”
It concluded pickled food had a “potential 50% higher risk of gastric cancer.”
It occurs when cancer cells form in the lining of the stomach.
The stomach is located in the upper middle part of the belly, just below the ribs with its purpose to break down and digest food.
The World Cancer Research Fund (WCRF) Third Expert Report concluded that diet and nutrition, including obesity and low physical activity, are modifiable risk factors for several cancers.
There are several warning signs of the illness which shouldn't be ignored. Here are 12 symptoms of stomach cancer, as reported by the Mirror.
Symptoms of stomach cancer
- Trouble swallowing
- Belly pain
- Feeling bloated after eating
- Feeling full after eating small amounts of food
- Not feeling hungry when you would expect to be hungry
- Heartburn
- Indigestion
- Nausea
- Vomiting
- Losing weight without trying
- Feeling very tired
- Stools that look black
The symptoms of stomach cancer are very common, and can be caused by a number of different things.
If you have any of these symptoms, it doesn't mean you have stomach cancer, but it's important to get it checked out by your GP.
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