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Feeding Regimes and Caries

Enzymatic synthesis and breakdown of carbohydrates in certain locations on the tooth surface are known to be major factors in the causation of caries. Especially dependent on the supply of substrate is the rapid breakdown of carbohydrates of low molecular weight, which results in acid production. The total period of time during which acid may be formed from sugar and may demineralize the underlying hard tissues is correlated, among other factors, to the frequency and pattern of intake of food containing substrate for acidogenic bacteria.