Can eating undercooked cabbage cause poisoning?

Eating raw cabbage may affect gastrointestinal health, but food poisoning is rarely seen under normal circumstances. However, consuming expired or spoiled food can easily lead to food poisoning.

Cabbage is a common vegetable, and eating it uncooked or undercooked may cause certain health problems. Raw or undercooked cabbage contains glucosinolates, a natural toxin that can break down into cyanide in the human body, posing a risk to health. The levels of glucosinolates are higher in undercooked cabbage; consuming large amounts may result in symptoms such as headache, nausea, vomiting, and diarrhea. In severe cases, it may even lead to difficulty breathing or coma. To avoid gastrointestinal issues, it is recommended to thoroughly cook cabbage to break down the glucosinolates.

In addition, attention should be paid to portion size, avoiding excessive consumption. If symptoms of poisoning occur, medical attention should be sought promptly. It's important to maintain good dietary hygiene, ensure food is fully cooked, and adopt healthy eating habits in daily life.