Apple seeds, cherry apricots, and peach pits contain cyanide, but it takes a large amount of each to make you sick or kill you.
100 Mind-Blowing Cyanide Facts
Comets smell like rotten eggs. A comet smells like rotten eggs, urine, burning matches, and… almonds. Traces of hydrogen sulphide, ammonia, sulphur dioxide, and hydrogen cyanide were all found in the makeup of the comet 67P/Churyumove-Gerasimenko. Promotional postcards were even commissioned in 2016 carrying the pungent scent of a comet.
The foil seals on medicine bottles were placed due to poisoning incidents. The Tylenol poisonings of 1982 were a widespread crisis that involved U.S. consumers dying or falling ill from Tylenol. It was later found that the bottles had been laced with potassium cyanide. To restore the faith of the public in the product and the company, Johnson & Johnson patented the seal to prevent further tampering incidents. This is also the thought behind the “Do not accept if seal is broken.” warnings that we see with other products.
Apple seeds contain cyanide. If you chew or digest them, these seeds turn into hydrogen cyanide which is poisonous to humans. The same goes for apricot, cherry, and peach seeds.
Dogs should not be fed pear and apple seeds. This is due to the seeds containing traces of cyanide in them. This substance is highly toxic to dogs in high quantities.
The Milky Way smells of rum, raspberries and booze. In 2009, astronomers exploring a giant cloud of gas and dust at the centre of the Milky Way made a surprise discovery – the cloud was packed full of a chemical known as ethyl formate, which has a couple of intriguing properties: it is responsible for giving raspberries their flavour, and has the smell of rum. Another nearby region is also notable as it’s full of ethyl alcohol, or ethanol, the type we use to make alcoholic beverages. It contains enough alcohol to supply every person on the planet with 300,000 pints of beer per day for the next billion years! If bottled at the source, the proof for this beer would be very low, with an alcohol content of less than 1%, but as the cloud also contains plenty of other nasty chemicals, among them carbon monoxide and hydrogen cyanide, it would still leave you with quite a headache the next morning.