Safety of oil from Schizochytrium sp. (ATCC strain 20889) as a Novel Food (NF)

Feb 14, 2022
Sébastien Bouley

Following a request from the European Commission, the EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA) was asked to deliver an opinion on the safety of Schizochytrium sp. oil as a Novel Food (NF) pursuant to Regulation (EU) 2015/2283.

The NF which is the subject of the application is an oil rich in docosahexaenoic acid (DHA) that is produced by the microalgae Schizochytrium sp. (strain ATCC‐20889). The applicant proposed to add the NF in infant formulae (IF) and follow‐on formulae (FOF) at use levels in accordance with Regulation (EU) No 609/2013. The evidence provided by the applicant does not demonstrate to which species the strain Schizochytrium sp. ATCC 20889 belongs. As the source organism of the NF is not characterised at species level, no assessment for inclusion in the Qualified Presumption of Safety (QPS) list can be performed by EFSA. Marine biotoxins (including cyanotoxins) in the NF were below their limits of quantification. However, since it is unknown to which species the strain Schizochytrium sp. ATCC 20889 belongs, the concern that this strain has the potential to produce other toxins remains. No toxicological studies with the NF were provided by the applicant. Toxicological studies are available with DHA‐rich algal oils produced from other strains of Schizochytrium sp. However, the Panel considers that those toxicological studies cannot be used to establish the safety of the oil produced by the strain which is under assessment in this application (Schizochytrium sp. ATCC 20889). Therefore, based on the information provided by the applicant, the Panel concludes that the safety of the NF has not been established.

Let us remind you a brief history of the latest EFSA assessments on Schizochytrium (NF) oil:

  • On Jan 18, 2021, in its opinion on the “Safety of Schizochytrium limacinum oil (strain WZU477) for use in infant formula and follow-on formula as a novel food in accordance with Regulation (EU) 2015/2283”, EFSA concluded that “NF is safe under the proposed conditions of use”.
  • On Nov 24, 2020 , in its opinion on the “Safety of oil of Schizochytrium limacinum (strain FCC-3204) for use in food supplements as a novel food in accordance with Regulation (EU) 2015/2283“, EFSA concluded that the “NF is safe under the proposed conditions of use“.

Orchidali can help you assess whether or not your new ingredient meets the conditions for a NF.