Everyone can't avoid eating sugar in life. In addition to simple candy bars, there are many foods that contain sugar, such as desserts, or some condiments that contain sugar. You have the opportunity to put sugar when cooking. There are many kinds of sugar. We often eat white sugar and rock sugar. Let's look at their differences.

The difference between rock sugar and white sugar is not only in form, but also in structure, function and composition. We still need our advice about rock sugar and sugar, and only they can tell us. White sugar and soft sugar belong to white sugar, and the content of sucrose is above 95%. White sugar particles are relatively uniform and tidy, with hard texture and no impurities. It is also a kind of sugar that is easy to store. Compared with sugar, soft white sugar has fine crystal particles, high water content, soft appearance and instant melting in the mouth. Generally, it is more suitable for direct eating or making snacks. This kind of sugar has high water content and is not easy to store, so it is best to process it into small packages.

Rock candy is made of white sugar by dissolving in water, removing impurities, clearing juice, evaporating, concentrating, cooling and crystallizing. Crystal sugar and white sugar are dissolved into liquid, and after firing, impurities are removed, water is evaporated and self-crystallized at about 40℃. Good quality rock candy is even in color, clear, white and translucent, with crystal luster, sweet taste, no obvious impurities and no peculiar smell. Sugar purer than sugar. Moreover, his processing technology also requires a very complicated process.

We know that rock candy is actually made of white sugar. We can't say that rock candy is a branch of white sugar, but it is essentially different from white sugar, except that the raw material for making rock candy is white sugar. So we know some differences between white sugar and rock sugar through the above contents, and also know how they are extracted.

As for the difference between white sugar and rock sugar, the relevant contents have been introduced above. It can be seen that rock candy and white sugar are not a kind of sugar, but the raw material for making rock candy is white sugar. We have learned about the differences in their production techniques, and I hope these little common sense will make you know more about their differences.