Have you noticed such a phenomenon? It seems that our human body temperature is no longer the same as before. In the past, when we were infected with a virus, had a cold or a fever, when doctors measured their body temperature, they always used 37 degrees as the measure of normal

Have you noticed such a phenomenon? It seems that our human body temperature is no longer the same as before.

In the past, when we were infected with a virus, had a cold or a fever, when doctors measured their body temperature, they always used 37 degrees as the measurement standard for normal body temperature .

But it seems that the normal body temperature of humans has long dropped below 37℃.

20 Stanford University in the United States once conducted such a survey report.

They found the temperature monitoring data of 80,000 soldiers in 1862, and then compared the normal body temperature of humans since 2000. After the results of the

experiment came out, scientists felt incredible.

American men's average normal body temperature dropped by 0.59℃, while American women's normal average body temperature dropped by 0.32℃. This means that the normal body temperature of American adults has been confirmed to drop below 37℃.

Harvard Medical School Affiliated Brigham Women's Hospital has also published a related paper.

They conducted a temperature monitoring test on 35,488 adults. The 35,488 adults selected were all healthy, have not taken antibiotics, and have not given hormones.

So the whole experiment is relatively reliable in terms of controlling variables.

Finally, the experimental results given by experts were that the average oral temperature among these more than 30,000 adults was 36.6℃.

This further proves that our human body's normal body temperature has dropped below 37℃.

. Scientists have given two reasons for why the body temperature of the human body has dropped significantly in recent decades.

First of all, the first aspect is related to the human living environment.

Analysis from the earth's large climate environment, it seems that since the industrial revolution , one of the biggest difficulties we face in the world is the intensification of greenhouse effect , especially in many places this summer, high temperature warnings were issued continuously.

In such a high temperature environment, air conditioning has become an important high-tech product for everyone to escape the summer heat.

Humans live in a low-temperature and comfortable environment for a long time, which will cause a significant reduction in the amount of sweating in the human body.

This will cause a consequence, making our body temperature regulation center less sensitive than before.

The second reason is because we humans have lacked movement in modern society.

In contrast, in our modern society, it seems that our human physical activities are decreasing day by day.

includes some small and medium-sized enterprises. A long time ago, they all rely on a large amount of manpower to complete their work, but in recent decades, with the continuous improvement of technology, a large number of machine operations have replaced the original work of humans.

So the physical activities that humans engage in are constantly decreasing.

The activity volume decreases, which causes our body's metabolism to continue to decrease, thereby reducing the basal metabolic rate.

This is a very important reason why our body temperature is constantly decreasing.

Of course, some people have also said that as the body temperature decreases, the average life expectancy of our humans will continue to increase.

Of course, this is not a rash speculation. There are certain scientific principles behind it. Let’s take the metabolism of the human body as an example.

An important reason for the temperature reduction of the human body is that humans lack exercise, and the amount of exercise determines the body's metabolism. The metabolism is reduced, which will be more conducive to the extension of the human body's lifespan.

In previous topics, we have also mentioned the relationship between human lifespan and metabolism and cell division and .

cells will divide about 50 times in their lifetime as the chromosomal telomeres continue to shorten.

, and the average time interval for each split is about 2.4 years.

If the metabolism decreases and the amount of activity in humans decreases, it will help to lengthen the time interval between the two cell divisions.

In front of the mobile phone, everyone thinks why our human body temperature drops sharply, leaving everyone's opinions in the comment section.