Does bracken cause cancer?

Data Investigation

Hundreds of years ago, someone discovered that ferns could be poisonous to cattle. Cows will die within a few weeks after eating large amounts of bracken. Eating less can also lead to dysfunction in the body and even internal bleeding. Later, some scientists became interested in this and discovered through research that bracken can cause esophageal cancer.

Later, there was an incident in the UK where people developed stomach cancer after eating bracken. The researchers verified this by conducting experiments on animals. Bracken can not only cause cancer, but also promote the growth of cancer cells. The toxins contained in ferns will remain in the bodies of animals that eat them. For example, after cows eat ferns, the milk they produce will contain carcinogens. Generally, cooking the milk can effectively reduce the content of carcinogens.

Does bracken cause cancer?

Experiments have proven that bracken can indeed cause cancer. Bracken contains some substances that are found in cancer and can cause cancer. Although bracken can cause cancer, eating it occasionally will not cause cancer immediately. Only by eating this vegetable for a long time will it cause serious harm to the human body. We usually eat ferns after they have been heat processed, which reduces the content of carcinogens. In order to avoid serious consequences, we still have to avoid eating bracken to protect our own health.