ResearchArticle
Study on Solubilization and Stabilization of Eight Flavonoids by 17 Chinese Herbal Polysaccharides
Table 2
Degradation rate constant (K) of flavonoids at pH 9/90°C.
| Component | Luteolin | Galuteolin | Baicalein | Baicalin | Quercetin | Rutin | Daidzein | Daidzin |
| KW | 0.6055 | 0.561 | ∞ | 1.8595 | ∞ | 0.5496 | 0.0266 | 0.1272 | KHQDT | 0.1224 | 0.0131 | 0.1223 | 0.0113 | 0.1873 | 0.097 | 0.0086 | 0.0055 | KHJDT | 0.2242 | 0.0319 | 0.2546 | 0.0201 | 0.3226 | 0.2105 | 0.0269 | 0.0093 | KBZDT | 0.1854 | 0.0272 | 0.2447 | 0.0129 | 0.2576 | 0.075 | 0.0388 | 0.1107 | KHSHDT | 0.1121 | 0.0158 | 0.1331 | 0.0055 | 0.0966 | 0.059 | 0.0185 | 0.0192 | KCWJDT | 0.1897 | 0.0204 | 0.3383 | 0.0072 | 0.3723 | 0.1711 | 0.0073 | 0.0186 | KNXDT | 0.2068 | 0.0191 | 0.1803 | 0.1569 | 0.4002 | 0.1514 | 0.0372 | 0.0149 | KDSDT | 0.0657 | 0.0475 | 0.6524 | 0.2185 | — | 0.0667 | 0.0081 | 0.0364 | KPGYDT | 0.1172 | 0.0313 | 0.0856 | 0.0523 | 0.2172 | 0.1257 | 0.0264 | 0.0143 | KDZDT | 0.1915 | 0.0025 | 0.0513 | 0.0226 | 0.3492 | 0.1982 | 0.0252 | 0.0143 | KSHDT | 0.1541 | — | 0.1032 | 0.024 | 0.2023 | 0.1916 | 0.0575 | 0.0148 | KHDDT | 0.2677 | 0.0142 | 0.6664 | 0.0036 | 0.4532 | 0.2119 | 0.0148 | 0.0033 | KZLDT | 0.2343 | 0.0091 | 0.2586 | 0.0057 | 0.4319 | 0.169 | 0.0497 | 0.0276 | KBHRDT | 0.153 | 0.0101 | 0.1425 | 0.0102 | 0.1291 | 0.0536 | 0.0031 | 0.0046 | KGQDT | 0.2165 | 0.043 | 0.0549 | 0.0156 | 0.554 | 0.2125 | 0.0168 | 0.0549 | KCCDT | 0.1445 | 0.0155 | 0.0255 | 0.0062 | 0.3128 | 0.0906 | 0.0071 | 0.0108 | KTFLDT | 0.1918 | 0.0493 | 0.1837 | 0.0473 | 0.3541 | 0.1758 | 0.1562 | 0.0196 | KGCDT | 0.14 | 0.1353 | 0.2305 | 0.0129 | 0.2856 | 0.1227 | 0.0117 | 0.064 |
|
|