sorbic acid/dental caries

There has been a pronounced decline in dental caries in industrialized countries during the last decades. The most obvious explanation is exposure to fluorides. However, the decline started before fluorides were extensively used. Theoretically, a contributory factor may have been increased

Host-guest complexation of dapoxyl sodium sulphonate (DSS), an intramolecular charge transfer dye with water-soluble and non-toxic macrocycle γ-cyclodextrin (γ-CD), has been investigated in a wide pH range. Steady-state absorption, fluorescence and time-resolved fluorescence measurements confirm the