alerģija
pareizā atbilde: A small minority of pine nuts can cause taste disturbances, developing 1–3 days after consumption and lasting for days or weeks. A bitter, metallic taste is described. Though very unpleasant, there are no lasting effects. This phenomenon was first described in a scientific paper in 2001.[12] Some publications have made reference to this phenomenon as "pine mouth".[13] This is a relatively new phenomenon and appears to be most common in nuts coming from China. It has been theorized that the nut trees are absorbing something and passing it on to the nuts, or the nuts themselves are being treated with something before packaging. It is also possible that the nuts have spoiled and are rancid, causing the metallic taste disturbance. Also, it has been hypothesized that this bitter side effect is caused by an allergy that some people may have to pine nuts, but this does not explain the recent appearance of this syndrome. Metallic taste disturbance known as metallogeusia, are reported 1–3 days after ingestion, being worse on day 2 and lasting for up to 2 weeks. Cases were self-limited and resolve without treatment.[14]
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