To protect tooth decay we are advised to brush our teeth regularly. The nature of the tooth paste commonly used is *
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Decay of teeth is because of the sweetening agents we eat as it increases the acidity inside the mouth which can be prevented if the toothpaste used is alkaline or basic in nature. Baking soda or sodium hydrogen carbonate is also used to clean the teeth as it is alkaline in nature.
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We brush our teeth beacuse we eat lot of food which are acid like pizza,pasta etc .
that's why our mouth contains acid to make it basic we brush our teeth so that no Bacteria can effect our teeth and mouth.
ph of tooth decay is 5.5.
It is used in milk to make milk basic. That's why milk man adds baking powder in it so that it will not convert it into acid.
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