Table 1.
The yields of the acetic acid extracts from the crab (Chionoecetes japonicus) shell powder and ash
Acetic acid conc. (%) | Yield (g/100 g, dry) | |
---|---|---|
CSPa | 0 | 8.1 ± 1.2c, c |
1 | 57.9 ± 2.3b | |
3 | 68.1 ± 2.7b | |
5 | 64.9 ± 3.8b | |
CSAb | 0 | 18.9 ± 2.6c |
1 | 66.2 ± 4.4b | |
3 | 159.2 ± 8.9a | |
5 | 170.2 ± 8.7a |
Data expressed as the mean ± SD in triplicate determinations.
Crab shell powder.
Crab shell ash.
The different small letters indicate significantly different values in the vertical column (p < 0.05).