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PubMed · 1299255

Salivary pH while dissolving vitamin C-containing tablets.

G L Hays·Q Bullock·E P Lazzari·E S Puente
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Abstract

Vitamin C is packaged in numerous forms which allow protracted exposure of the teeth to ascorbic acid. The repeated use of chewable mega dose tablets of vitamin C as a mint can damage the teeth by dissolving the enamel. In the time it takes to dissolve a chewable vitamin C tablet, a salivary pH drop takes place; salivary calcium and phosphorus ion concentration drops, and enamel dissolution may begin. Although sodium ascorbate, a buffering agent, is present in many vitamin C products, it may be added in insufficient quantity to be effective. With no apparent therapeutic value from topical vitamin C, vitamin C-containing products should be swallowed.

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Administration, TopicalAscorbic AcidCandyDental EnamelHumansHydrogen-Ion ConcentrationSalivaTabletsJournal Article

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G L Hays, Q Bullock, E P Lazzari, E S Puente. 1992. Salivary pH while dissolving vitamin C-containing tablets.. https://pubmed.ncbi.nlm.nih.gov/1299255/

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PubMed2007

Topical use of antifibrinolytic agents reduces postoperative bleeding: a double-blind, prospective, randomized study.

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