Metabolism maintains your heartbeat, blood flow, brain thinking, and muscle movement. Everyone hopes that metabolism can be as slow as possible. However, you do not know something: speeding up metabolism is also a good way to lose weight.
What is metabolism?
Metabolism converts the food you eat into various types of calories that maintain life functions and continuously metabolizes in your cells. Metabolic reactions control everything in your body: heartbeat, blood circulation, food consumption.
As early as the late 1920s, Charles Lipman, a professor at the University of California ( Berkeley ), began to suspect bacteria in rocks. No fossil bacteria. Living bacteria.
Frederick Colwell and Steven D’hondt wrote in a review entitled ” Nature and depth Biosphere” published in 2013, ” We do not know whether microorganisms in these underground environments are reproducing at such a slow rate of biomass turnover or have lived for millions to tens of millions of years without splitting.”
In 2017, a paper published in the Proceedings of the National Academy of Sciences found that bacteria density was relatively low ( although ” low” was still 50 to 2,000 cells per cubic centimeter ) in coal and shale from 5 to 30 million years ago under the Pacific seabed two kilometers off the coast of Japan. Although their life is extremely slow, they are still very active. Their generations range from a few months to more than 100 years. However, the author acknowledges that this estimate may be low. Production time of Escherichia coli in laboratory: 15 – 20 minutes.
When it comes to the universe, there are always countless interesting topics for you, and they are not ascertainable. He also always gives more difficult problems and branches of science when people want to spy out the truth. It includes a series of disciplines such as macro and micro, so the universe discipline is estimated to be an all-round discipline that will never be discovered.
However, sometimes it seems to be joking and playing with us. No matter whether science, religion or philosophy have made all kinds of explanations to the universe, there is no perfect explanation. The meaning of our being in it is really and forever unknown. There are countless theories that have been confirmed and uncertain in cosmology. For example, contemporary science believes that the universe originated from a big explosion 13.8 billion years ago and was born. This indicates that the age of the universe is 13.8 billion years. However, it was discovered not long ago that scientists have discovered the existence of 14.4 billion years old celestial bodies. If the Big Bang theory is wrong, it may change almost all the basic theories of the discipline. The universe is a very grand existence for us. It is this macroscopic existence that makes us struggle to build ladder beams of numerous disciplines in order to finally clarify the existence of source and meaning.
If there is one thing in the world that can best embody the view that ” science is difficult to understand”, then quantum mechanics must be inevitable. Scientific research shows that in the microscopic quantum world, the behavior of matter is very strange, which is almost impossible in the macroscopic world we are familiar with. For example, a particle can exist in two different positions at the same time, or it can disappear instantly or appear out of thin air.
Fortunately, it is gratifying that this strange quantum physical effect has a very limited impact on the macro world in which we live. The world we are familiar with is still the world dominated by ” classical” physics – or at least this is what scientists have always believed – until several years ago.
There is a student who wants to study abroad. His parents went to consult Professor Ning Xiangdong of Tsinghua University: Which country is better? Which famous school do you attend? What major has the highest gold content?
Unexpectedly, professor ning said: ” go abroad, don’t take class seriously!” The important thing is to travel, contact with people, talk and look around.
Professor Ning said that after listening to his words, the poor child collapsed at that time and was completely at a loss.
Professor Ning does not know that people of different cognitive levels will have communication difficulties.