Table 1.
Physicochemical properties of G. frondosa mycelium and fermented wheat polysaccharide samples.
Sample | % (w/w) | Molar ratios of monosaccharide compositionC | ||||||
---|---|---|---|---|---|---|---|---|
Yield (g/100 g) | Total sugarA | ProteinB | Man | Glc | Gal | Rha | Ara | |
Wheat | 26.53 ± 6.62b | 72.65 ± 8.74a | 0.45 ± 0.06c | 1.00 | 26.45c | 1.23a | 0.15a | 0.35b |
GFA-PDA | 3.54 ± 0.26a | 67.43 ± 6.32a | 0.12 ± 0.07a | 1.00 | 15.34ab | 1.13a | 0.67d | 0.92d |
GFB-PDA | 5.78 ± 0.83a | 62.97 ± 4.89a | 0.22 ± 0.02ab | 1.00 | 13.98a | 1.43a | 0.32b | 0.12a |
GFC-PDA | 4.47 ± 0.65a | 70.37 ± 8.62a | 0.18 ± 0.04ab | 1.00 | 12.02a | 0.87a | 0.98e | 0.75c |
GFA-wheat | 25.33 ± 3.25b | 72.34 ± 7.55a | 0.23 ± 0.08b | 1.00 | 22.34c | 2.43b | 0.65d | 0.12a |
GFB-wheat | 22.46 ± 5.89b | 64.86 ± 3.69a | 0.35 ± 0.07c | 1.00 | 21.45bc | 2.23b | 0.38bc | 0.14a |
GFC-wheat | 24.62 ± 7.16b | 69.02 ± 4.91a | 0.42 ± 0.03c | 1.00 | 22.45bc | 3.78c | 0.45c | 0.43b |
APolysaccharide content was determined by subtracting free reducing sugars from total reducing sugars after hydrolysis with H2SO4 as described in Materials and Methods. Each value is expressed as mean ± SD (n = 3). Means with different letters within a line are significantly different (P < 0.05). BProtein content was determined by the Bradford method. Each value is expressed as mean ± SD (n = 3). Means with different letters within a line are significantly different (P < 0.05). CMan: mannose; Glc: glucose; Gal: galactose; Rha: rhamnose; Ara: arabinose. Each value is expressed as a mean ratio of mannose content. Means with different letters within a line are significantly different (P < 0.05).