Why Orange Juice after brushing tastes bitter?
The taste of the food depends on the molecules and taste buds on the tongue. It happens due to the reaction that took place in the molecule formation and in some situations there are chances even to change the molecules on the tongue.
The same happens when we take the orange juice after brushing our teeth. The taste changes and becomes sour and different during that time. It is due to the Sodium Laurile Sulphate which makes to form the foam when brushing the teeth and so even the usage of paste will be less.
The taste buds are lessened by the effect of the paste when it is allied on the mouth and at the same tie it also controls the bad taste and also reduces the Phospholipids which are the fatty acids that appear on the tongue. That is the reason why the taste of the orange juice becomes sour and different when taken after brushing the teeth.