ResearchArticle
Study on Solubilization and Stabilization of Eight Flavonoids by 17 Chinese Herbal Polysaccharides
Table 4
Regression equations, correlation coefficients (r), and binding constants of phase-solubility of the polysaccharides with quercetin and baicalein.
| | Compound | Regression equations of quercetin | R2 | Binding constants/L·mol−1 | Regression equations of baicalein | R2 | Binding constants/L⋅mol−1 |
| | HQDT | Y = 0.0228X + 5 × 10−7 | 0.9860 | 46,664 | Y = 0.0597X + 2 × 10−6 | 0.9954 | 31,745 | | HJDT | Y = 0.0005X + 2 × 10−7 | 0.9892 | 2501 | Y = 0.0007X + 2 × 10−6 | 0.9954 | 350 | | BZDT | Y = 0.0007X + 1.6 × 10−6 | 0.0032 | 438 | Y = 0.0019X − 9 × 10−7 | 0.9974 | 2115 | | BYRDT | Y = 0.0021X + 3 × 10−7 | 0.9886 | 7015 | Y = 0.0026X + 2 × 10−6 | 0.9912 | 1303 | | DSDT | Y = 0.0009X − 2 × 10−6 | 0.9936 | 450 | Y = 0.0005X + 2 × 10−6 | 0.9890 | 250 | | GQDT | Y = 0.0013X + 9 × 10−7 | 0.9972 | 1446 | Y = 0.0010X + 1 × 10−6 | 0.9998 | 1001 | | NXDT | Y = 0.0023X + 1.5 × 10−6 | 0.9876 | 1537 | Y = 0.0032X + 3 × 10−6 | 0.9761 | 1070 | | CCDT | Y = 0.0020X + 2 × 10−7 | 0.9974 | 10,020 | Y = 0.0030X − 2×10−7 | 0.9874 | 15,045 | | TFLDT | Y = 0.0009X + 1 × 10−6 | 0.9900 | 901 | Y = 0.0020X − 3 × 10−8 | 0.9950 | 66,800 | | SHDT | Y = 0.0504X + 6 × 10−7 | 0.9958 | 88,458 | Y = 0.0596X − 6 × 10−7 | 0.9894 | 105,629 | | HSHDT | Y = 0.0431X + 4 × 10−7 | 0.9781 | 112,603 | Y = 0.0301X + 1.8 × 10−6 | 0.9604 | 17,241 | | CWJDT | Y = 0.0703X + 7 × 10−7 | 0.9914 | 108,023 | Y = 0.0524X − 4 × 10−6 | 0.9747 | 13,824 | | ZLDT | Y = 0.0075X + 1 × 10−7 | 0.9958 | 75,567 | Y = 0.0550X + 2 × 10−6 | 0.9860 | 29,101 | | DZDT | Y = 0.0260X − 1 × 10−7 | 0.9902 | 266,940 | Y = 0.0467X + 2 × 10−6 | 0.9908 | 24,494 | | GCDT | Y = 0.0511X + 1 × 10−6 | 0.9884 | 53,852 | Y = 0.2476X + 3 × 10−6 | 0.9946 | 109,693 | | HDDT | Y = 0.0027X + 7 × 10−7 | 0.9972 | 3868 | Y = 0.0033X + 2 × 10−6 | 0.9948 | 1655 | | PGYDT | Y = 0.0005X − 2 × 10−8 | 0.9769 | 25,013 | Y = 0.0009X + 5 × 10−6 | 0.9660 | 180 |
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