Table 6.
The gelling and melting temperatures of non-treated and heat-treated carrageenan sols and gels.
Sample | Sol-gel transition temperature (Tsg), °C |
Gel-sol transition temperature (Tgs), °C |
||||
---|---|---|---|---|---|---|
Non-treated | 75 °C | 95 °C | Non-treated | 75 °C | 95 °C | |
Fur | 32 ± 0 | 28 ± 0 | 27 ± 2 | 53 ± 0 | 48 ± 0 | 45 ± 1 |
KC | 33 ± 0 | 32 ± 0 | 32 ± 0 | 48 ± 0 | 44 ± 0 | 44 ± 0 |
KC/LC | 45 ± 3 | 43 ± 1 | 42 ± 0 | 75 ± 0 | 73 ± 1 | 72 ± 1 |
IC | 57 ± 0 | 55 ± 2 | 53 ± 1 | 60 ± 1 | 57 ± 1 | 56 ± 1 |