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Topic of portfolio on acid vs teeth |
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Answer» If the ph value of teeth is below 5.5 then tooth decay will take place. Tooth enamel is the hardest substance in our body it is made up of calcium hydroxypatite . So when we eat food the bacteria produce excess amount of acid by the degradation of sugar and food that is remaining in the mouth . It causes pain and irritation. So to avoid this we need to use basic toothpaste after eating food to prevent tooth decay. The ph value of teeth is below pH 5.5 then the tooth enamel will be corrodedThe enamel made up with calcium hydroxyapatite |
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