The use of the enzyme preparation of endo-1,3(4)-beta-glucanase and endo-1,4-beta-xylanase produced by Aspergillus niger (phoenicis) (NRRL 25541) and of alpha-amylase produced by Aspergillus oryzae (ATCC 66222) was provisionally authorised, for the first time, for piglets by Commission Regulation (EC) No 1636/1999 [6].
Aspergillus niger’ist (phoenicis) (NRRL 25541) saadud endo-1,3(4)-beeta-glükanaasi ja endo-1,4-beeta-ksülanaasi ja Aspergillus oryzae’lt (ATCC 66222) saadud alfa-amülaasi ensüümpreparaadile on ajutine kasutusluba põrsastel esmakordselt antud komisjoni määrusega (EÜ) nr 1636/1999. [6]