The latest statement by experts from the Botanischer Sondergarten Wandsbek in Hamburg attracted a lot of attention. Workers for more than twenty years every year they choose the most poisonous plant of the year to raise public awareness of its risks.
- Experts have revealed the most poisonous plant of 2025.
- The winner was the western kidney bean, from which we obtain cashew nuts.
- They suggested that the oil dissolved in the shell of cashew nuts is harmful to health.
- Unroasted cashews can cause serious health problems.
Staff create a list of the ten deadliest plants, but the same species can only be nominated once every five years. Previous winners are permanently disqualified from judging. In 2025, the winner was the western kidney bean, from which we obtain our popular cashew nuts.
The choice surprised many people, because this fruit is considered a very healthy food. In previous years, other common plants such as parsley seeds or the green parts of potatoes have also received this award.
The raw fruits of this tree are very poisonous. (illustrative photo)
Source:
iStock
However, experts warn that raw fruits of this tree are extremely dangerous. Cashew nut shells contain a toxic oil called urushiol, which can cause burns, itching, and blistering of the skin on contact. Even eating unprocessed cashews poses a serious health risk.
The western kidney bean comes from South America and its fruits consist of two parts: a juicy apple and a hard nut. Only after roasting is this nut suitable for consumption and turns into a healthy delicacy rich in nutrients.
It is important to emphasize that cashews sold in stores are completely safe and highly nutritious. They are rich in potassium, calcium, magnesium, iron, zinc, copper and phosphorus. In addition, they also contain vitamins C, E and B.
This article comes from the Ringier publishing partner website. The content and data contained in it were taken without editorial intervention.
