From Wiki:
The meat of the ocean sunfish is considered a delicacy in some regions, the largest markets being Taiwan and Japan. All parts of the sunfish are used in cuisine, from the fins to the internal organs.[14] Some parts of the fish are used in some areas of traditional medicine.[10] If the body does contain toxins, then the marketing and sale of ocean sunfish meat is forbidden in the European Union according to Regulation (EC) No 853/2004 of the European Parliament and of the Council.[3]
More info:
http://en.wikipedia.org/wiki/Ocean_s...an_interaction
