{"id":5783,"date":"2018-03-23T10:38:04","date_gmt":"2018-03-23T09:38:04","guid":{"rendered":"http:\/\/ec2-52-47-168-51.eu-west-3.compute.amazonaws.com\/?p=5783"},"modified":"2026-08-28T02:11:41","modified_gmt":"2026-08-28T00:11:41","slug":"publication-eu-recommendation-2018-464-metals-and-iodine-in-seaweeds","status":"publish","type":"post","link":"https:\/\/dev.phytocontrol.com\/en\/regulatory-watch\/publication-eu-recommendation-2018-464-metals-and-iodine-in-seaweeds\/","title":{"rendered":"Publication of Recommendation (EU) 2018\/464 on metals and iodine in seaweed"},"content":{"rendered":"

[hover_box image=”\/wp-content\/uploads\/2018\/03\/reglementation_23032018.jpg” image_hover=”\/wp-content\/uploads\/2018\/03\/actu_publication-rasff-2016_02.jpg” link=”” target=””]<\/p>\n

 <\/p>\n

Recommendation (EU) 2018\/464<\/a> on the monitoring of metals and Iodine in seaweed, halophytes and products based on seaweed was published on 21 March 2018 in the Official Journal of the European Union.<\/p>\n

Available data show that seaweed contains significant quantities of Arsenic, Cadmium, Lead, Mercury and Iodine.
\nSeaweed and halophytes are increasingly consumed in the European Union, so it is necessary to assess European consumers’ exposure to these substances in order to judge whether maximum levels need to be established.
\nFurthermore, these compounds should also be monitored in seaweed-based additives, for which criteria are set out under Regulation (EU) 231\/2012, as well as in seaweed used as animal feed under Directive 2002\/32\/EC.<\/p>\n

It is recommended that Member States, in collaboration with food business operators and animal feed sector operators, monitor the presence of Arsenic, Cadmium, Lead, Mercury and Iodine over the years 2018, 2019 and 2020 in the following matrices:<\/p>\n

\u2013 Edible halophytes, including Salicorna europaea and Tetragonia tetragonoides
\n\u2013 Seaweed species reflecting consumption and animal feed use habits, including Ecklonia bicyclis (arame), Fucus vesiculosus (bladderwrack), Palmaria palmata (dulse), Hizikia fusiforme (hijiki), Chondrus crispus (Irish moss), Laminaria digitata (kombu breton, oarweed), Laminaria japonica\/Saccharina japonica (kombu), Porphyra and Pyropia spp. (nori, red algae of both genera), Ascophyllum nodosum (knotted wrack), Ulva sp. (sea lettuce, ulva), Himanthalia elongata (sea spaghetti, thongweed), Fucus serratus (serrated wrack), Codium sp. (codium), Sacharina latissima (sugar kelp, royal kombu), Undaria pinnatifida (wakame) and Alaria esculenta (Atlantic\/Irish wakame, winged kelp).
\n\u2013 Seaweed-based food additives, in particular E 400, E 401, E 403, E 404, E 405, E 406, E 407, E 407a and E 160a(iv).<\/p>\n

The sampling procedures defined in Regulation (EC) No 333\/2007<\/a> and Regulation (EC) No 152\/2009<\/a> should be followed to ensure sample representativeness.<\/p>\n

Mercury analysis should preferably be carried out by determining methylmercury and total mercury content, and arsenic analysis should be carried out by determining inorganic arsenic and total arsenic content and, where possible, arsenic in other relevant forms.<\/p>\n

At present, only mercury has an MRL under Regulation (EC) No 396\/2005 for algae and prokaryotic organisms, set at 0.01 mg\/kg.
\nFurthermore, in France, the Conseil Sup\u00e9rieur d’Hygi\u00e8ne Publique de France has issued an opinion setting the following limits (values expressed on a dry matter basis):
\n\u2013 Inorganic arsenic: 3 mg\/kg
\n\u2013 Cadmium: 0.5 mg\/kg
\n\u2013 Mercury: 0.1 mg\/kg
\n\u2013 Lead: 5 mg\/kg
\n\u2013 Iodine: 5,000 mg\/kg<\/p>\n

Our laboratory carries out analysis of Arsenic (Inorganic and Total), Cadmium, Lead and Mercury (Organic and Total) in seaweed and derived products under COFRAC accreditation.<\/p>\n","protected":false},"excerpt":{"rendered":"

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