Why become a bad taste of orange juice after brushing your teeth paste-?

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D.kajjoun - delicious taste of sweet orange, the taste of peppermint flavored toothpaste after brushing your teeth turn into bad taste unpleasant, what is the reason?

Flavors are caused by the interaction between molecules and taste receptors on the tongue, where the particles interact with a particular form with sensory receptors prepared to accept them, but that these receptors may fool sometimes, and this is the interpretation of the bad taste of the juice, which we feel after using the toothpaste.

The material Sodium Lauryl Sulfate Sodium Lauryl Sulfate (SLS), which added to the toothpaste is responsible for this result, this article is that the foam when using toothpaste, where you reduce the surface tension of saliva in the mouth, and allow the bubbles to take shape. It also helps to extend the putty in the mouth and give a sense of cleanliness.

But this article has other properties, they inhibit the receptors for sweet taste, and this has a bad effect on the sweet taste of juice, on the one hand; the other hand, this article crash phosphorous fat, these fats inhibit bitter taste receptors on the tongue.

So the fact that SLS sweet taste receptor inhibition and break down fat phosphorous promotes a bitter taste in the orange juice.

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