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These days, both the safety and the regulation of food additives are controlled on an
EC-wide basis.
Safety is all important and the first thing to be checked. Details of the extensive
battery of tests that must be carried out on food additives to establish their safety are
contained in a set of published guidelines (see the European
Commission's Health and Consumer Protection website). The tests are complex and
invariably conducted by commercial laboratories especially equipped for the purpose.
The
interpretation of the test results and formal safety assessment (previously carried out by
the ECs Scientific Committee on Food) is now the responsibility of the newly
established European Food Safety Authority (EFSA). It makes sure that all the tests have
been carried out in accordance with the published guidelines. It also makes sure that the results and conclusions of the studies
are scientifically valid. Even the most straightforward safety assessment can
take some time, and it is not unusual for a complex case that requires new trials and
additional data to take several years.
Further details of EFSA’s role in evaluating the safety of food additives can be found on its website.
At present, the safety of any additive can be reviewed again in the light of new
toxicological data that might have become available. In future, the safety of all
additives will be reviewed every 10 years as a matter of routine.
Safety is of course vital, but is not the only consideration. EC law also requires
additive manufacturers to demonstrate that there is a genuine need for their product.
Safety and need are the twin cornerstones of EC additive legislation. |