It is also important to have a varied and balanced diet that supplies the body – and thus also the teeth – with sufficient minerals and vitamins. The “5 a day” concept of the German Nutrition Society is simple and helpful: Five servings (1 serving = 1 handful) of fruit and vegetables a day form the basis of a healthy and healthy diet at the same time. A “rough diet” like whole-grain bread , Carrots or nuts are necessary, as vigorous chewing strengthens the teeth-supporting structures. In the case of snacks after which the teeth cannot be brushed, low / sugar-free foods such as fruit (exceptions are bananas, dried fruits and preserves), vegetables, (wholemeal) bread / rolls, butter / margarine, cheese, quark and sausage should be eaten as well as milk, mineral water, unsweetened tea and the like. to be drunk.
In addition, you can also nibble tooth-friendly in between. Tooth-friendly sweets can be recognized by the “tooth man with umbrella” on the packaging – a trademark that is only awarded on the basis of strict criteria after a scientific examination of the respective product. They are sweetened with sugar substitutes, which the oral bacteria cannot or hardly break down into tooth-damaging acids. In addition, less plaque is formed. In addition, the frequently contained xylitol counteracts the formation of caries. Sugar substitutes can also be used to sweeten cakes, cookies or desserts, for example. Consumed in excess, they can have a laxative effect. In addition, they do not reduce the sweetness threshold. Therefore, they should not be used regularly.