Archival Sense
JF-Expert Member
- Dec 16, 2025
- 555
- 250
In an alert, the ministry warned that the seeds, from the Hevea brasiliensis rubber tree, are not edible and may pose a risk of poisoning if consumed.
MAAIF said the seeds can be distinguished from beans by their round, marble-like shape, shiny greyish-white colour, dark brown or black spots and stripes, and a small white mark where they were attached to the pod.
Unlike the flat or kidney-shaped beans, the rubber seeds are round and mottled. Consumers have been urged to check their purchases carefully to avoid accidentally cooking and eating them.
The ministry warned that the seeds contain cyanogenic glycosides, compounds that can release toxic cyanide under certain conditions. Eating them may cause symptoms such as severe stomach pain, vomiting, dizziness, headache, weakness and diarrhoea. Children are considered particularly vulnerable, while animals such as chickens and pigs may also be harmed if they consume large quantities.
MAAIF has advised consumers to spread beans on a flat surface and inspect them before purchase. Before cooking, households should sort the beans thoroughly, remove any suspicious round seeds and other foreign materials, and wash the beans with clean water.
Anyone who is uncertain about the safety of their beans has been advised not to cook them but to seek guidance from an agricultural extension worker or a health centre.
The ministry further urged anyone who suspects that they have eaten the seeds to seek medical attention immediately and, where possible, carry a sample of the seeds to help health workers identify the substance.
Traders have been warned against storing beans in sacks previously used for rubber seeds or other non-food items. They have also been urged to clean and sort produce before selling it.
MAAIF called on market leaders, agricultural police, market masters, local council leaders, parish chiefs and Village Health Teams to help inspect produce and spread the warning among communities.
The ministry emphasised that food safety requires cooperation among consumers, traders and local authorities to prevent contaminated or adulterated food from reaching households.
Photos by MAAF