Do you often suffer from flatulence, abdominal pain and nausea? It could be a fructose intolerance! Read here which symptoms you should look out for.
Many people are affected by fructose intolerance, but are not aware of it and attribute their symptoms to other causes. However, you will find that fructose is in quite a few foods. So it’s worth taking a closer look.
Fructose intolerance: These symptoms indicate it
Intolerance to fructose manifests itself in different ways. However, the most common symptoms are diarrhea, bloating and abdominal cramps.
This is mainly due to the fact that fructose is difficult to process in the small intestine. The sugar now reaches the large intestine unprocessed, where it is broken down by bacteria and produces gases that unbalance your digestion. If the disease is not treated, so-called secondary symptoms can occur after some time. For example:
- an impaired, weak immune system
- nutrient deficiency
This is how a fructose intolerance can be determined
Observe your eating behavior very closely, so you can determine the time interval at which the symptoms appear after eating fructose-containing foods. If necessary, you can now omit certain foods and notice whether the symptoms improve.
There is also the option of a breath test by a specialist. A fructose solution is taken on an empty stomach and then blown into a special device, similar to the breath alcohol test.
The device measures the hydrogen content, because hydrogen is produced when fructose is broken down in the large intestine. The more fructose accumulates, the more hydrogen forms and we exhale. If the value exceeds the norm, this indicates fructose intolerance.
How to deal with fructose intolerance
If you do not tolerate fructose well, you should still not do without fruit completely. Fruits contain many health-promoting ingredients that the body needs. Note: not only fruit contains fructose, it is also found in drinks, honey, jam, muesli or fruit yoghurt.
There are no medications, such as those for lactose intolerance, that help with fructose intolerance. The only solution to reducing symptoms is a change in diet. In the case of a congenital intolerance, it should be avoided entirely, in the case of an acquired intolerance, it is sufficient to minimize consumption.