{"id":23304,"date":"2025-06-19T17:40:16","date_gmt":"2025-06-19T15:40:16","guid":{"rendered":"https:\/\/ailin.es\/?p=23304"},"modified":"2026-02-27T14:24:54","modified_gmt":"2026-02-27T13:24:54","slug":"fructose-natural-sugar-intolerance","status":"publish","type":"post","link":"https:\/\/ailin.es\/en\/blog\/fructosa-azucar-natural-intolerancia\/","title":{"rendered":"Fructose: what no one told you about this \u201cnatural sugar\u201d"},"content":{"rendered":"

We have always heard that fruit is one of the pillars of a healthy diet. But what if we told you that not everything natural is healthy for everyone?<\/p>\n

Fructose intolerance is a much more common digestive condition than you might think. It may be behind your digestive discomfort after eating something seemingly healthy like an apple or a \u201cfit\u201d yoghurt. In this article we explain what it is, how it manifests itself and how you can detect it so you can start taking care of yourself more consciously and effectively.<\/p>\n

What is fructose and why can it cause problems?<\/span><\/h2>\n

Fructose is a type of simple sugar found naturally in fruits, honey and certain vegetables. It is also found in processed products in the form of high fructose corn syrup (HFCS), used in soft drinks, industrial baked goods or \u201chealth\u201d bars.<\/p>\n

In some people, fructose is poorly absorbed in the small intestine. As a result, fructose reaches the colon, where it is fermented by bacteria, causing gas and digestive discomfort. This malabsorption can be mild, moderate or severe, and its impact depends on both the amount and type of food ingested.<\/p>\n

Most common symptoms of fructose intolerance<\/span><\/h2>\n

It is often confused with other digestive disorders, but these are the most common symptoms:<\/p>\n