It’s the most poisonous plant in the world. Canadians eat its fruit by the handful.

It's the most poisonous plant in the world. Canadians eat its fruit by the handful.

It is one of Canadians’ favorite nuts.

Have you ever wondered which plants can be the most dangerous to humans? While it may seem like they are wild plants growing in the rainforest, the reality may surprise you. It turns out that one of the most common snacks is made from a plant that is considered the most poisonous in the world.

The world’s most poisonous plant, a favorite of Canadians.

Cashew nuts have been one of the most popular appetizers among Canadians for years. Added to salads or Asian cuisine, they have become synonymous with healthy eating.Meanwhile, the Botanical Garden has published a ranking of the most poisonous plants in 2025, and in first place is… the cashew tree!

Why is the cashew tree considered the most poisonous plant?

After extensive research, experts have concluded that the cashew tree got its name because of the poisonous substances contained in its seeds and peel. The main culprit is cardamom oil, which can cause serious allergic reactions and food poisoning. Consumption of raw cashews can lead to abdominal pain, nausea, and in extreme cases, more serious health problems.

It's the most poisonous plant in the world. Canadians eat its fruit by the handful.

Are cashews safe for health?

Fortunately, the nuts we see on store shelves undergo a special treatment that removes toxic substances. After harvesting, ripe cashews are dried and then roasted, which effectively removes harmful oils. Therefore, store-bought cashews are completely safe and fit for consumption.

Nutrient Richness in Cashews

It's the most poisonous plant in the world. Canadians eat its fruit by the handful.

Despite their potential toxicity in their raw form, processed cashews are extremely beneficial to your health. They contain:

  • proteins,
  • zinc,
  • magnesium,
  • iron,
  • B vitamins,
  • antioxidants.

Regular consumption of cashews can help regulate blood sugar levels, maintain weight control, and reduce the risk of heart disease due to their phytosterol content.

Are cashews worth eating?

It's the most poisonous plant in the world. Canadians eat its fruit by the handful.

The answer is yes, but only those that have been processed properly! Avoid eating raw cashews and always choose nuts from reliable sources. Despite the ominous name, there’s no need to be afraid of cashews – with proper care, cashews can be a delicious and healthy addition to your daily diet.

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