Fruits and vegetables are widely recognized as nourishing staples, acknowledged for their potential to help prevent various illnesses. The traditional saying, “Eating an apple a day keeps the doctor away,” emphasizes the significance of including fruits in your daily diet to enhance immunity.
However, many people are unaware that certain seeds within fruits, such as apples, can be potentially fatal if consumed in large amounts, despite the attractive and juicy exterior.
The Rose Family
Apple seeds contain a substance called amygdalin, which serves as part of their natural defense mechanism. When chewed excessively, this compound can break down into hydrogen cyanide (HCN).
Research recently published in the journal of the Association of Analytical Communities (AOAC International) in April 2023 reveals that amygdalin is a cyanogenic glycoside, a natural toxin present in seeds.
AOAC International brings together governmental bodies, industries, and academia to establish standardized analysis methods that ensure the safety and quality of food and other products impacting global public health.
Additional research carried out by the World Health Organization (WHO) under the title “Safety Evaluation of Certain Food Additives and Contaminants” explains that consuming excessive hydrogen cyanide can lead to fatal outcomes.
One part of the research states, “Acute toxic effects primarily arise from the inhibition of cellular respiration and subsequent histotoxic anoxia, ultimately resulting in death.”
Histotoxic anoxia occurs when toxic substances interfere with the brain’s ability to utilize oxygen.
Commonly, this compound is found in seeded fruits within the rose family, including apples, apricots, peaches, almonds, and cherries.
Accidental ingestion of these seeds can cause cyanide poisoning, characterized by symptoms such as anxiety, dizziness, and confusion.
The severity of these effects is contingent on the quantity of seeds consumed, as well as the individual’s weight and the type of apple eaten.
If the seeds are swallowed whole, they may pass through the digestive system without harm. For maximum safety, especially concerning children, it is highly recommended to remove the seeds before consumption.
Cassavas
Even though cassava does not visibly contain seeds, it still harbors the potentially harmful compound. Excessive consumption can lead to cyanide poisoning and other neurological disorders.
Scientists emphasize that oils and juices derived from these fruits may contain minimal amygdalin content.
Other Fruits
While plums are regarded by some researchers as fruits containing cyanogenic glycosides, their levels are relatively lower compared to other fruits.
Remember to discard the seeds when indulging in these fruits in the future to ensure a wholesome and secure experience.
