Warning: Toxicity of Crab Apple Seeds

Warning: Toxicity of Crab Apple Seeds

Crab apple trees are a common sight in many gardens and landscapes, prized for their beautiful blossoms and small fruits. However, it is important to be aware of the potential dangers associated with the seeds of these fruits. Crab apple seeds contain amygdalin, a compound that can release cyanide when metabolized by the body. Ingesting a large number of crab apple seeds can lead to symptoms of cyanide poisoning, such as dizziness, headache, vomiting, and even death.

Crab apple seeds are toxic

Crab apple seeds are toxic

. Many people enjoy the beauty of crab apple trees, with their lovely blossoms and colorful fruits. However, what most people don't realize is that crab apple seeds are toxic. While the flesh of the crab apple fruit is safe to eat, the seeds contain a compound known as amygdalin, which can be harmful if ingested.

When a person consumes crab apple seeds, amygdalin is broken down by enzymes in the body and releases cyanide. Cyanide is a highly toxic substance that can interfere with the body's ability to use oxygen properly, leading to serious health consequences. In small amounts, cyanide can cause symptoms such as headache, dizziness, and nausea. However, in larger doses, cyanide poisoning can be fatal.

It's important to note that the risk of cyanide poisoning from crab apple seeds is relatively low, as the seeds would need to be crushed or chewed for the amygdalin to be released. Simply swallowing whole seeds is unlikely to cause any harm. However, it's still best to avoid consuming crab apple seeds to prevent any potential health risks.


If you have children or pets at home, it's essential to be aware of the potential dangers of crab apple seeds. Children and animals may be more likely to accidentally ingest the seeds, so it's crucial to keep these fruits out of reach. Educating your family members about the toxicity of crab apple seeds can also help prevent any accidental ingestion.

In addition to the risks associated with consuming crab apple seeds, it's worth noting that the leaves and stems of crab apple trees can also be toxic. These parts of the tree contain compounds that can cause gastrointestinal upset if ingested. While the likelihood of severe poisoning from the leaves and stems is low, it's still best to avoid consuming these plant parts.

If you suspect that someone has ingested crab apple seeds or any other toxic part of the tree, it's important to seek medical help immediately. Symptoms of cyanide poisoning can include difficulty breathing, confusion, and seizures, among others. Prompt medical treatment is essential to prevent serious complications.

The article concludes by emphasizing the importance of being aware of the toxicity of crab apple seeds. It highlights the potential risks associated with consuming these seeds and urges readers to exercise caution when handling or consuming crab apples. By raising awareness about this issue, the article aims to prevent any accidental ingestions that could lead to harmful effects on health. Ultimately, understanding the potential dangers of crab apple seeds is crucial for promoting safety and well-being for both humans and animals.

Laura Anderson

Hello, my name is Laura and I am an expert and passionate author for Riveal, your go-to website about garden and nature. With years of experience in horticulture and a deep love for the outdoors, I strive to provide valuable insights, tips, and inspiration for all nature enthusiasts. From gardening hacks to exploring the wonders of the natural world, I am dedicated to sharing my knowledge and fostering a deeper connection with the environment. Join me on Riveal as we embark on a journey of discovery and appreciation for the beauty of our surroundings.

  1. Briana says:

    I disagree! 🤔 What about other fruits with seeds? Seems unfair. 🍎🤷‍♂️ #CrabAppleSeedsDebate

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