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. 2022 Mar 8;20(3):e07173. doi: 10.2903/j.efsa.2022.7173

Table 1.

Composition of the food enzyme

Parameters Unit Batches
1 2 3 4( a )
Non‐reducing end α‐l‐arabinofuranosidase activity ARXU(M)/g batch( b ) 312.7 296.6 321.9 300.3
Protein % 9.3 9.0 9.4 9.2
Ash % 0.3 0.3 0.3 0.6
Water % 88.7 88.4 88.8 88.7
Total organic solids (TOS) ( c ) % 11.0 11.3 10.9 10.7
Activity/mg TOS ARXU(M)/mg TOS 2.8 2.6 3.0 2.8
(a)

: Batch used for the toxicological studies.

(b)

: ARXU(M): ARabinofuranosidase eXo monosubstituted (see Section 3.3.1).

(c)

: TOS calculated as 100% – % water – % ash.