
The prevention of dental decay begins with
cutting down the amount of sugars taken in all forms. Most people
think we refer only to sweets as the culprits. But there are other
dangerous sugar-containing foods as well
Some of them are:
- All sugars (including honey)
- Soft drinks such as colas and lemonades
- Nearly all cereals
- Cakes, biscuits and puddings.
- Jam on your bread, marmalade on your toast.
- Chocolates, sweets and toffees.
- Peppermint sweets (they are the most dangerous because people
believe the peppermint taste to be ‘medicinal’. These
sweets are almost pure sugar).
As has been shown already, both dental caries and
periodontal disease are the result of bacterial action, in the plaque,
which collects on the teeth and gums.
A chocolate candy bar of about 50 grams may contain
the equivalent of ten teaspoons of sugar! A slice of two-layer chocolate
cake may be the equivalent of fifteen teaspoons of sugar!
These sugars are not an essential part of a normal
diet. Hence reducing the total intake, will not only benefit the
teeth, but also the general health. However, it is the frequency
of sugar intake, more than the total consumption, which is important
in influencing tooth decay. It was shown that the acid formed on
the tooth in seconds from sugar might take twenty minutes or more
to disappear from the mouth. Thus, small sugary snacks every two
or three hours throughout the day will keep the teeth bathed in
a dangerous acid state.
If Children must have sweets, they should have
them only once a day (preferably during meal time). But it is better
to recommend sugar-free snacks. A good list would contain:
In this way if we eliminate sugar, we reduce the
formation of plaque by depriving the bacteria of the food, from
which they form the acid.
The damage by erosion that, say, lemon juice can
do to the enamel will have to be seen to be believed, So avoid frequent
tooth contact with lemons, grapefruit, vinegar and other strongly
acid substances.
The chemist’s shop may also be a source of
danger to the teeth, many cough and throat sweets, lozenges, syrups,
and elixirs are loaded with sugar, sometimes up to 50-60 percent.
This is to make the product palatable.