If the human body wants to produce energy, it will consume sugar. But sometimes the sugar in the human body is not completely consumed, and there will be some left. These residual sugars interact with protein, which will produce the saccharified final product age. This process is called saccharification reaction.

You should know that the saccharification reaction is irreversible, that is, once a positive reaction occurs, there is no way to return to the composition of sugar.

Saccharification reaction can occur not only in human body, but also in daily cooking.

To give a very simple example, we sprinkle a layer of white sugar on the milk pudding and then burn it with a spray gun. At this time, the sugar reacts with protein in the pudding and becomes our crispy and delicious caramel.

This is a very intuitive and easy to understand saccharification reaction. The caramel produced after the combustion of the spray gun is the final product of saccharification reaction.

Then, by analogy, we can know that braised pork and sweet and sour pork ribs are also the final products of saccharification reaction.

Perhaps when it comes to food, everyone will think that the saccharified final product is particularly good. But if you eat too much polysaccharide in your body, it will cause many diseases.

Because all human cells and tissues contain protein, and they all have receptors for glycosylation end products, glycosylation is likely to occur.

Collagen is the most vulnerable to saccharification attack in human body. Once attacked, it will change qualitatively, which will make collagen lose its original elasticity, so people's skin will turn yellow and loose, and wrinkles will become more and more.

Therefore, if fairies feel that their skin has become particularly bad in a certain period of time, then they should think about whether they have eaten too much sugar. The sugar here is not only sweet, but also carbohydrate.