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Table 4 Weight (Mw) and number (Mn) average molecular weight and polydispersity index (Mw/Mn) of extractable arabinoxylan, and yield and Calcofluor average molecular weight (Mcf) of extractable β-glucan

From: Rye kernel breakfast increases satiety in the afternoon - an effect of food structure

Analysis Wheat reference bread Bread with milled rye kernels Bread with whole rye kernels Wheat reference bread Porridge of milled rye kernels Porridge of whole rye kernels
Arabinoxylan       
   M w (105g/mol) 6.15 10.9 13.1 6.13 16.0 15.4
   M n (105g/mol) 3.13 3.07 7.38 2.82 13.6 12.8
   M w /M n 1.97 3.55 1.78 2.17 1.18 1.20
β-glucan       
   Extractability (%) 37 35 25 26 14 14
   M cf (105g/mol) 1.93 3.90 6.18 2.16 8.40 8.88