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Nutrition in Animals — Science STD 7 — Question

Gujarat BoardEnglish MediumSTD 7ScienceNutrition in Animals5 Marks
Question
List the preventive measures that one should adopt for avoiding tooth decay.
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Answer

Tooth decay can be prevented by adapting following measures
(i) We should rinse and clean our teeth thoroughly after every meal.
(ii) We should clean our teeth with the help of datun or brush and toothpaste, twice a day.
(iii) We should use dental floss, which is a special strong thread. It is moved between two teeth to take out trapped food particles.
(iv) Dirty fingers or unwashed objects should not be put in the mouth.
(v) We should avoid the use of sweets, chocolates, toffees, ice-cream, etc. Too much intake of cold drink should also be avoided.

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