Taste preferences of each person individually and are formed in the cerebral cortex. Therefore, the impact on them is extremely problematic if one like product, and the other - no, it is worth only hope that over the years the tastes can change. Help at a particular moment can only auditory training. To overcome the cravings for sweets, you should regularly inspire myself that candy - it's not the most favorite product, they are spoiled teeth and spreads figure. If willpower is present, this method can be quite effective.
Among the radical methods to win sweet tooth can try once overeat sweets to such an extent that one thought about sugar sickened. For a certain period of time, this method helps, but then returned to the vast majority of this pernicious pleasure.
If you keep yourself from eating sweets does not work, you can try to reduce the amount of their purchase and candy store in the house. Quite often, attempts not to love sweet and sharply limit its intake end disruptions. So do not limit yourself too hard at all. It is better to try to replace the consumed amount of quality products. Try to acquire a high-quality chocolate, do not eat it in larger amounts or for the night, replace sugar with honey and sweets - dried fruits.