Division 7.2.1 Calculation of total glucose ‘Z’F1
United Kingdom
If the amount of fructose after enzymatic treatment (F e ) is higher than the amount of fructose before enzymatic treatment (F), then the sucrose, present in the sample, is partly converted into fructose and glucose. This means that a correction shall be made for the liberated glucose (F e – F).
Z, final glucose content after correction in g/100g:
Z = (G e cor ) – (F e – F)