Pickled foods are loved by many people, but did you know that eating them often increases the risk of stomach cancer?
Pickled foods contain nitrites, which can form nitrosamine under the action of gastric acid. Nitrosamine is a strong carcinogen. When it contacts the gastric mucosa in the stomach, it can easily lead to cancerous changes in cells.
Does the risk of cancer from pickled foods mean we should stop eating them? Experts suggest that people who like pickled foods should eat more fresh fruits and vegetables because they contain large amounts of vitamin C, which can block the transformation of nitrites into nitrosamine, thereby blocking the process of cancer invasion.