{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,24]],"date-time":"2026-09-24T10:11:14Z","timestamp":1790244674576,"version":"4.1.0"},"reference-count":28,"publisher":"Wiley","issue":"9","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["EFS2","EFSA Journal"],"published-print":{"date-parts":[[2026,9]]},"abstract":"<jats:p>Abstract The food enzyme oryzin (EC 3.4.21.63) is produced with the non\u2010genetically modified Aspergillus sp. strain LP 4\u20101281 by Shin Nihon Chemical Co., Ltd. The food enzyme was considered free from viable cells of the production organism. It is intended to be used in 14 food manufacturing processes. Since residual amounts of food enzyme\u2013Total Organic Solids (TOS) are removed in one process, dietary exposure was calculated for the remaining 13 food manufacturing processes. It was estimated to be up to 0.446 mg TOS\/kg body weight (bw) per day in European populations. Genotoxicity tests did not indicate a safety concern. The systemic toxicity was assessed by means of a repeated dose 90\u2010day oral toxicity study in rats. The Panel identified a no observed adverse effect level of 1218 mg TOS\/kg bw per day, the highest dose tested, which when compared with the estimated dietary exposure, resulted in a margin of exposure of at least 2731. A search for the homology of the amino acid sequence of the oryzin to known allergens was made and matches with 2 food allergens, 20 respiratory allergens and 3 contact allergens were found. The Panel considered that a risk of allergic reactions upon dietary exposure to this food enzyme cannot be excluded. Based on the data provided, the Panel concluded that this food enzyme does not give rise to safety concerns, under the intended conditions of use.<\/jats:p>","DOI":"10.2903\/j.efsa.2026.10334","type":"journal-article","created":{"date-parts":[[2026,9,24]],"date-time":"2026-09-24T09:45:25Z","timestamp":1790243125000},"source":"Crossref","is-referenced-by-count":0,"title":["Safety evaluation of the food enzyme oryzin from the non\u2010genetically modified Aspergillus sp. strain LP 4\u20131281"],"prefix":"10.2903","volume":"24","author":[{"name":"EFSA Panel on Food Enzymes (FEZ)","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Holger","family":"Zorn","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jos\u00e9 Manuel","family":"Barat Baviera","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Claudia","family":"Bolognesi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Francesco","family":"Catania","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gabriele","family":"Gadermaier","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ralf","family":"Greiner","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Baltasar","family":"Mayo","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alicja","family":"Mortensen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yrj\u00f6 Henrik","family":"Roos","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marize L. 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