Raw apricot kernels sold by a Christchurch food outlet are being recalled because of the potential risk of poisoning.

Three people were admitted to hospital as a precaution and have since been discharged after eating the raw kernels, which were purchased from Ethnic Market in Linwood.

Ministry for Primary Industries national manager food compliance Melinda Sando says Ethnic Market Brand Apricot Pites (kernels) have been removed from sale at Ethnic Market while the product is traced to see where else it is available.

“In the meantime, we are advising that if people have purchased these kernels they should throw them out, or return them to the place where they were bought.”

“The sale of raw apricot kernels is prohibited under New Zealand food law.”

“Raw apricot kernels contain a naturally occurring toxin which can break down to release cyanide when eaten. This can be harmful depending on the amount consumed.”

It can cause a wide range of symptoms ranging from nausea, stomach aches, headaches and respiratory symptoms through to cardiac arrest, depending on the amount eaten and can be serious, especially in children.

If you are concerned about your health or believe you have been affected, talk to your doctor.

Other safety information from Ministry for Primary Industries

On the Ministry’s website it says Apricot kernels and the seeds of apples and pears contain a naturally occurring toxin (amygdalin). When eaten, this toxin can react with stomach enzymes and release a poison (cyanide) in the gut. This can cause stomach ache, illness, and can be fatal, especially for children. Apricot kernels, in particular, should not be eaten.

Fresh apricots with the stone inside can still be sold and eaten. The kernels cannot be sold separately.

Apricot kernels are safe to eat in processed products, like almond biscuits. The baking process reduces the level of the toxin.

The Ministry says you should avoid eating seeds from apples and pears, which also have the toxin.

Accidentally eating the occasional seed is not generally a problem.