|
Monosaccharide Neutral |
Fractions |
ÁCIDS
URONIC |
Rha |
Fuc |
Ara |
Xyl |
Man |
Gal |
Glc |
% |
F - H2O |
16.91e |
0.82e |
nd |
74.99a |
2,94e |
0.81d |
16.83d |
3.62d |
F1 |
22.47a |
3.07b |
nd |
50.15d |
4,34c |
2.39a |
27.37a |
12.7a |
F2 |
17.09d |
1.13d |
0.2c |
71.62b |
2,63e |
0.61e |
20.99d |
2.81d |
F3 |
17.79c,d |
2.16c |
0.37b |
61.66d |
5,13b |
1.16c |
22.31b |
7.22c |
F4 |
18.35c |
2.16c |
nd |
66.71c |
3,19d |
1.11c |
22.93b |
3.89d |
Fração NaOH
2 mol.L-1 |
20.73b |
3.64a |
1.41a |
58.54e |
6,77a |
1.64b |
19.53c |
8.48b |
NOTE -1: determined by GLC,% extraction conditions F H2O (water 26°C/60 min)
F1 (citric acid 0.5%/50 ° C/60 min) and F2 (0.5% citric acid / 100°C/60 min),
F3(citric acid 5%/50°C/60min) and F4 (5% citric acid/100°C/60 min). F-NaOH (sodium
hydroxide solution 2 mol L-1 / 26°C/60 min) Means with same letters in the
same column are not significantly different (Tukey p<0.05).
Nd: not detected. |