Aloin: This is how the ingredients of aloe vera work

Photo: CC0 / Pixabay / cegoh

Aloin is best known as a drug for constipation. Here you can find out exactly how the herbal substance works and what side effects aloin has.

What is aloin?

Aloin is a substance that can be obtained from all types of aloe vera. First of all, the Aloe vera gel pressed from the leaves of the plant. The bitter-tasting, yellow aloe juice, the aloin, is then extracted from the outer parts of the leaf contains.

Aloin applies according to the European Medicines Agency as an effective laxative for short-term constipation. This effect is due to the anthranoids contained in the plant sap, which stimulate the intestinal activity. Doctors also assume that they increase the volume of fluid in the intestine and thus ensure a softer consistency of the stool.

However, due to the possible side effects, you should only use aloin if other home remedies do not work (sufficiently). You can find out which more tolerable remedies also fight constipation here: 4 Effective Home Remedies For Constipation.

According to the recommendations of the European Medicines Agency, aloin is only suitable for adolescents and adults aged twelve and over. In addition, you shouldn’t take it for more than a week. Follow the instructions for use that are on the medication package insert. Use dragees or tinctures from the pharmacy and avoid buying aloin from dubious online shops. Usually it is enough to take aloin two to three times during that week. If the constipation has not improved, or even worsened, after this period, you should seek medical advice.

Unwanted side effects of aloin

Aloin is mainly used for constipation, but it can cause undesirable side effects.
Aloin is mainly used for constipation, but it can cause undesirable side effects.
(Photo: CC0 / Pixabay / alsampang)

If you use aloin for more than a week, there is a risk that the active ingredient will throw your water and salt balance out of balance. This can lead to a drastic electrolyte and fluid deficiency, which affects your heart function and increases Muscle weakness leads, so Netdoktor.

Such a deficiency may manifest itself in the fact that larger amounts of blood and protein are excreted in the urine. A pale reddish color of the urine is still harmless. If the color is more intense, you should interrupt the aloin therapy and seek medical advice.

According to Netdoktor, a short-term overdose of the active ingredient can lead to gastrointestinal cramps. Then you should definitely reduce the dose and give your intestines a longer break before you take the drug the next time.

Pregnant and nursing mothers should generally avoid aloin, according to the European Medicines Agency. The active ingredient is also problematic for patients who already suffer from certain gastrointestinal diseases and dehydration and should only be taken in consultation with a doctor.

Is aloin carcinogenic?

The leaf pulp of the aloe vera is harmless.  However, the appearance of the leaves can be problematic for health.
The leaf pulp of the aloe vera is harmless. However, the appearance of the leaves can be problematic for health.
(Photo: CC0 / Pixabay / endriqstudio)

Preparations containing aloin that are not used as drugs, but as Food supplements are declared, you should avoid. Higher amounts of anthranoids may have accumulated here, which according to the Federal Institute for Risk Assessment are suspected of being carcinogenic and mutagenic.

The exact relationships have not yet been adequately researched. However, the outer layers of the leaves are the main problem. The leaf pulp or gel of the aloe vera from the inside of the leaf is free of anthranoids and therefore harmless to health.

With this in mind, you should think carefully about whether you actually want to use aloin if you are constipated or whether you would prefer to use other more compatible home remedies.

Read more on Techzle.com:

  • Planting aloe vera: the best care tips
  • 19 aloe vera gels put to the test: Öko-Test finds microplastics and petroleum residues
  • Stomach-friendly food: Easily digestible food for the stomach

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