Content
- Cashew kernels have a high histamine content
- High histamine content in cashew nuts
- Have histamine intolerance clarified by a doctor
- Common complaints after eating cashew nuts
- Cashew kernels are slightly toxic
- Tips & Tricks
Cashew kernels have a high histamine content
Cashew kernels are often mistakenly referred to as nuts, although they are among the stone fruits. In people with histamine intolerance, Brazil's domestic cashews may cause allergic symptoms similar to those of nuts. The cause is the high histamine content released by the nuclei.
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Histamine is contained in almost all foods in different concentrations. Some foods, including cashews, release a lot of histamine.
Most people can digest this substance, which is produced when breaking down a protein building block, well. Some can tolerate at least small amounts, while others should not enjoy cashews.
In case of intolerance, more or less severe complaints occur.
Have histamine intolerance clarified by a doctor
Whether someone suffers from an incompatibility, can only be determined by a doctor. The diagnosis is made via blood and stool examinations.
In the case of a positive result, those affected should completely abstain from eating cashew nuts.
Common complaints after eating cashew nuts
The symptoms of eating the kernels are similar to the symptoms of allergy. They are usually not life-threatening, but can be felt as very unpleasant.
Affected people usually do not tolerate any yeast products, cheese, nuts, smoked or other foods that have been preserved.
Cashew kernels are slightly toxic when raw. The fact that they are roasted after harvesting and thus preserved at the same time increases the histamine content additionally.
Cashew kernels are slightly toxic
Especially the cashews contain a high proportion of the toxic oil Cardol. On contact with the mucous membranes, it causes severe burns.
Part of the toxic oil is also found in the cores. They must be treated before consumption to reduce the toxins. Eaten raw, they can cause poisoning.
The kernels are roasted, fried or otherwise heated. The poison is neutralized by the heat. The cores first get their aromatic taste by heating. However, increased histamine is released by the roasting process.
Tips & Tricks
Alcohol, coffee, cocoa, tea and energy drinks prevent the breakdown of histamine in the body. The concentration in the blood can increase as a result and increase the symptoms. For safety's sake you should refrain from these drinks if you want to eat cashews.