Journalartikel

Jahr der Veröffentlichung: 2023

Zeitschrift: EFSA Journal

Bandnummer: 21

Heftnummer: 11

eISSN: 1831-4732

DOI Link: https://doi.org/10.2903/j.efsa.2023.8399

Verlag: Wiley

Abstract: 

The food enzyme endo-1,4-β-xylanase (4-β-d-xylan xylanohydrolase; EC 3.2.1.8) is produced with the non-genetically modified Trichoderma citrinoviride strain 278 by Kerry Ingredients & Flavours Ltd. The food enzyme was considered free from viable cells of the production organism. It is intended to be used in eight food manufacturing processes: processing of cereals and other grains for the production of baked products; production of cereal-based products other than baked, brewed products, starch and gluten fractions, distilled alcohol; processing of fruits and vegetables for the production of juices, wine and wine vinegar and processing of yeast and yeast products. Since residual amounts of total organic solids (TOS) are removed during two processes, dietary exposure was only calculated for the remaining six food manufacturing processes. Exposure was estimated to be up to 4.808 mg TOS/kg body weight (bw) per day in European populations. The Panel was unable to reach a conclusion on genotoxicity and systemic toxicity. A search for the similarity of the amino acid sequence of the food enzyme to known allergens was made and no match was found. The Panel considered that a risk of allergic reactions upon dietary exposure cannot be excluded (except for distilled alcohol production), but the likelihood is low. In the absence of an acceptable full set of toxicological data, the Panel was unable to complete the safety assessment of the food enzyme.

Harvard-Zitierstil: EFSA CEP Panel, Lambré, C., Baviera, J., Bolognesi, C., Cocconcelli, P., Crebelli, R., et al. (2023) Safety evaluation of the food enzyme endo-1,4-β-xylanase from the non-genetically modified Trichoderma citrinoviride strain 278, EFSA Journal, 21(11), Article e8399. https://doi.org/10.2903/j.efsa.2023.8399

APA-Zitierstil: EFSA CEP Panel, Lambré, C., Baviera, J., Bolognesi, C., Cocconcelli, P., Crebelli, R., Gott, D., Grob, K., Lampi, E., Mengelers, M., Mortensen, A., Rivière, G., Steffensen, I., Tlustos, C., Van Loveren, H., Vernis, L., Zorn, H., Herman, L., Aguilera, J., ...Chesson, A. (2023). Safety evaluation of the food enzyme endo-1,4-β-xylanase from the non-genetically modified Trichoderma citrinoviride strain 278. EFSA Journal. 21(11), Article e8399. https://doi.org/10.2903/j.efsa.2023.8399