Table 4. Thermogravimetric results considering the TGA curves of spray-dried powders from safflower extracts

Sample1) Stage TGA (℃) Weight loss (%)
FD 1 20-84 0.85
2 84-230 26.19
3 230-410 18.21
4 410-700 25.30
Total weight loss (%) 70.55
CD10 1 20-114 12.90
2 114-229 9.89
3 229-339 29.55
4 339-700 19.76
Total weight loss (%) 72.10
CD20 1 20-180 13.51
2 180-253 8.51
3 253-340 34.07
4 385-700 18.07
Total weight loss (%) 74.16
MD10 1 20-180 14.18
2 180-230 8.97
3 230-339 29.60
4 339-700 19.47
Total weight loss (%) 72.22
MD20 1 20-116 9.32
2 116-226 8.71
3 226-333 37.81
4 333-700 18.27
Total weight loss (%) 74.11
CDMD10 1 20-180 13.86
2 180-230 9.89
3 230-339 29.55
4 339-700 18.90
Total weight loss (%) 72.20
CDMD20 1 20-180 12.81
2 180-230 7.81
3 230-340 34.13
4 340-700 18.12
Total weight loss (%) 72.87
FD, freeze-dried powder; CD10, spray-dried powder with 10% cyclodextrin; CD20, spray-dried powder with 20% cyclodextrin; MD10, spray-dried powder with 10% maltodextrin; MD20, spray-dried powder with 20% maltodextrin; CDMD10, spray-dried powder with 5% cyclodextrin and 5% maltodextrin; CDMD20, spray-dried powder with 10% cyclodextrin and 10% maltodextrin.