Research Article
Hippuric Acid as a Significant Regulator of Supersaturation in Calcium Oxalate Lithiasis: The Physiological Evidence
Table 3
Hippuric acid as a solvent of calcium oxalate: comparison with classical complex-forming agents.
| Ligand | Complex-former | Solution | °C | pH | , L/mol | Reference |
| Na-EDTA | Ca2+ | Physiological solution | 25 | 7,0 |
5,0·105 | [15] | Mg2+ | | 0,3 M NaCl | 37 | — | 5,6·103 | [19] | Mg2+ | | 0,3 M NaCl | 25 | 5,0 | 4,0·103 | [15] | Citric anion | Ca2+ | Pure water | 25 | — | 5,0·102 | [22] | Hippuric acid | Ca2+ | Zero saturated artificial urine | 25 | 5,5 | 7,0·103 | [15] |
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