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. 2021 Apr 7;13(4):e14349. doi: 10.7759/cureus.14349

Table 1. Disaccharidase assay and interpretation.

Interpretation: consistent with a sucrase-isomaltase deficiency

Enzyme Value (uM/min/g protein) Reference range
Lactase 43.0 >15.0
Sucrase 0.0 >25.0
Maltase 26.1 >100.0
Palatinase 0.0 >5.0