Sihai network

What's the smell of the quilt after drying? Is it the smell of burnt mites

In winter, because the weather is very humid, we often dry the quilt. If we don't dry it in time, there will be some bacteria and peculiar smell on the quilt. Many people especially like the smell of the quilt after drying, and some people say it's the smell of mite bodies.

In fact, many people think that the smell is caused by the fact that the mites on the quilt are burned by the sun, so it will produce such a taste. Besides the mites, there will be some microbes that we can't see with the naked eye. Is this the taste after these things are burned by the sun?

In fact, we all know that mites are mainly composed of protein and water. If mites are really scorched by the sun, the smell they emit should also be scorched. It should not be the fragrant and warm sunshine smell we smell. What is the bottom of the smell?

Most people can also see the expert's explanation. Generally, it's because the cotton in the quilt smells after being mixed with the outside air after the temperature rises. In addition, it may also be because the ultraviolet radiation changes the oxygen in the quilt into ozone, so the smell is diffused.