Ye Fan stood in front of that screen, checking it while letting the text in it scan from the origin into the data database.

The more he looked at it, the more shocked Ye Fan became.

He stood in front of the screen for almost an hour before he read all the research materials.

Ye Fan suddenly took a deep breath.

This is a study on oxygen, and the final solution, all in all, according to his ideas, it can multiply the life of a person many times.

In this information, Ye Fan has seen the words about "scientific health 1.0" more than once.

This is obviously a technology that is only in the system, why is it here?

It's a pity that the researcher at that time is no longer alive, otherwise everything could be figured out.

And Ye Fan knows that if this research report is taken out outside, it will definitely directly cause a sensation in the science and technology circle of the entire biological industry.

As we all know, oxygen is a very reactive substance, and it will oxidize with many substances, such as iron oxide, alumina, carbon monoxide, carbon dioxide, etc.

At the beginning of the formation of the earth, there were no plants on the earth, so there was very little free oxygen on the earth at that time, and most of the oxygen existed in the form of compounds, so the early life on the earth was in an oxygen-free environment.

One second to remember: /or

For them, oxygen is like a deadly poison, and when cyanobacteria release large amounts of oxygen through photosynthesis, many organisms that cannot adapt to the presence of oxygen become extinct.

However, for this special life form of human beings, oxygen is an indispensable element for human beings to sustain their survival, and once they leave oxygen, human beings may not be able to live for even ten minutes.

The study shows that oxygen is a chronic poison, but it is essential for human survival.

From the perspective of modern science, toxic substances are generally caused by the substance entering the human body, which can cause damage to human health.

But as the saying goes, if you talk about toxicity without dosage, you are a hooligan.

In fact, all items that exceed a certain dose may turn into poisons, for example, drinking too much water can cause water poisoning, and too high oxygen levels can cause oxygen poisoning.

If the oxygen content in the air is very high, for example, 100% oxygen, then it can cause fainting, disease, and even death.

However, the oxygen content in the air is not so high, but accounts for more than 21% of the atmosphere, and at this dose, the effect of oxygen on the human body is minimal.

Although the effect of oxygen in the air on the human body is very weak, the study shows that oxygen can cause pathologies in the human body.

The reason for this is because oxygen is a very active substance, and after it enters the body, some of the oxygen in it loses an extranuclear electron, thus becoming an oxygen radical.

Oxygen radicals can rob cells of extranuclear electrons, which can lead to damage to normal cells, which is the oxidation process of living organisms.

The oxidation process of living things is irreversible, so in some ways, oxygen is also one of the factors that cause the chronic death of living things, but it is not the main cause.

That's why the term "antioxidant gene" is mentioned in this study.

This antioxidant gene can separate one of its own extranuclear electrons and then give free radicals to scavenge them.

This antioxidant gene can help organisms to eliminate free radicals, thereby slowing down the damage caused by oxygen to organisms, and can help organisms survive and reproduce better.

Therefore, as mentioned above, if most of the genes in the human body are modified through acquired transformation, that is, through the bathing method of "scientific health 1.0", the genes of the human body can be greatly improved.

You must know that everyone's body has an "antioxidant gene", because if a person does not have the presence of antioxidant substances, it is difficult to live to adulthood, and it will be oxidized directly.

However, this amount is very rare, and generally speaking, the process of oxidation and antioxidation are always in a process of dynamic equilibrium, so the impact of oxygen on human beings is very limited.

What's more, although the oxygen free radicals caused by oxygen will cause slight damage to the human body, if humans leave oxygen, they will not be able to survive for more than ten minutes.

Oxygen is a chronic poison, but oxygen is also an indispensable means to maintain human lifespan.

Although oxygen has a certain amount of damage to the human body, it takes at least two hundred to three hundred years to kill a person just by relying on the damage of oxygen to the human body, and the life span of the human body cannot survive at this age at all.

Theoretically, oxygen is indeed harmful to humans, and according to the study, they conducted a detailed investigation into the origin of the earth.

It is known that hundreds of millions of years ago, there was an era when the oxygen content of the atmosphere was super high, when the earth's forest coverage reached more than 60%, and there were many super huge plants and animals.

Later, the oxygen level slowly decreased, making it suitable for the human beings who had immigrated from outside.

The upper limit of human life expectancy that modern scientists have studied is 120 years old because of the "telomeres" in human genes.

Telomeres are important substances to maintain the integrity of chromosomes and control the cell division cycle, but telomeres will be reduced by half in length each time the cell divides, and when the length of telomeres is getting shorter and shorter, it will be difficult for telomeres to maintain chromosome integrity, and eventually the cell will become cancerous.

Therefore, most human deaths are due to cancer cells caused by shortening telomeres and death after chronic oxidation, which also leads to the fact that most humans have died before they have reached the theoretical upper limit of their lifespan.

Ye Fan's research report, one of the solutions shown above to improve life expectancy is to use "scientific health 1.0" to greatly slow down the division rate of telomeres in the human body.

Originally, each split would be reduced by half, but it became two splits halved, or even less, and finally bathed in a potion with a genetic modification agent researched according to their scheme.

This kind of genetic modification agent can enter the human body along the liquid medicine of "scientific health 1.0", thereby strengthening and transforming the normal cells in the human body, adding "antioxidant genes", so that oxygen can cause less damage to the human body.

In this way, the telomeres, which determine the life span of the human body, are extended, and at the same time, the modification of antioxidant genes prevents humans from dying from chronic oxidation during this period of 200~300 years.

Therefore, according to the idea of this research report, human life expectancy can be extended to more than 600 years!

What a horror!