The doctor warned: The series was unexpected because the habit of turning on the lights when sleeping, the number 2 was too dangerous

The link between artificial light when sleeping and dangerous diseases

As you know, the natural cycle is a 24-hour day with continuous movement day and night. This cycle also keeps human circadian rhythms in order and regularly, helping the central nervous system, biological processes in the human body work smoothly. Scientists have shown a close relationship between the disturbance of biological cycles in the body and dangerous diseases such as diabetes, obesity, cardiovascular disease, breast cancer and related problems. to other health. So what role does artificial light play in this process?

The answer is that light at night, even the light from the road vehicles, can affect the production of melatonin. Laboratory studies show that melatonin is a substance that inhibits the growth of cancer cells.

Effect of green light on the human body

More and more people are using LED lights, in fact, behind the blue light of the LED bulb is covered with a layer of yellow phosphor fluorescent powder to produce white light, so the LED contains a blue amount of light more than other lamps.

Due to the power saving, reduced electricity costs when used, LED lights have long been used in different places, like mobile phones, TVs, computers, as well as outdoor and indoor lights. In addition to making you suffer from glaucoma, blue light can also affect physiological phenomena.

In the daytime, blue light can help us focus, as well as make it easier for the body to relax, react more quickly, but at night, that blue light can disturb sleep. sleep, causing obesity, heart disease and diabetes. Therefore, people with this disease should pay special attention.

Whether the energy in the body is balanced is due to the consistency with the time that light hits the body based on endocrine resolution. As long as the body receives a light signal, it will increase the feeling of hunger, from which many people will need to eat.

In addition, light shines on the body, according to the natural reaction, the body will become more alert, the nerves and the senses will raise vigilance, thereby unable to send signals to the brain that it's time for you need to go to sleep. Therefore, it is difficult to light easily and deeply.

Further research, scientists also found that "shining blue light at night on the body" can make people feel hungry and want to eat more, naturally it will cause fat enlarged. Strictly speaking, it will allow us to eat more than 26% of food, and also reduce energy consumption by 13%.

At this point, the biological clock will cause you to have an appetite, accompanied by not consuming energy at night, which will make you eat a lot and have trouble sleeping.