wie viel ballaststoffe haben bananen — what symptoms are typical?

Bananas contain about 2.6 g of fiber per 100 g; a medium banana (approx. 120 g) provides around 3.1 g. This is moderate – oats or legumes have much more. The question about typical symptoms is ambiguous. If referring to low fiber intake, common symptoms include constipation, bloating, and sluggish digestion. If referring to banana allergy, typical symptoms include oral allergy syndrome (itching, tingling in the mouth), skin rash, or rarely gastrointestinal issues. The allergy often cross-reacts with pollen (e.g., birch). An allergy test (blood or skin prick) can provide clarity. Important: The fiber content is well-established, and the symptoms are well-documented. However, if an allergy is suspected, a doctor should be consulted because severe reactions are possible. Evidence for fiber content and allergy symptoms is strong (human-strong).