PQQ King of immunity: a precious substance that human body needs but cannot synthesize

In this complex and delicate system of the human body, there are many substances that are essential for health.

Among them, there is a mysterious substance known as the "king of immunity" - PQQ (pyrroloquinoline quinone), which plays an important role in maintaining human health, but the body is unable to synthesize it on its own.

Discovery and characteristics of PQQ

PQQ is a new type of water-soluble vitamin that was first discovered in microorganisms.

It has powerful antioxidant capacity, its antioxidant activity is 5,000 times that of vitamin C and 30-50 times that of vitamin E.

This powerful antioxidant property allows PQQ to effectively remove free radicals from the body and reduce the damage of cells caused by oxidative stress.

Free radicals are harmful substances produced by the human body in the metabolic process, they will attack various biological molecules in the cell, such as DNA, proteins and lipids, resulting in cell function damage, and then lead to various diseases.

The appearance of PQQ, like a superhero, can quickly defeat free radicals and protect the health of cells.

The importance of PQQ to the human immune system

1. Enhance immune cell activity

The body's immune system consists of a variety of immune cells, such as T cells, B cells, natural killer cells and so on.

These immune cells play a key role in resisting the invasion of external pathogens and eliminating abnormal cells in the body.

Studies have found that PQQ can significantly enhance the activity of immune cells, improve their phagocytosis and bactericidal ability.

For example, PQQ can promote the proliferation and differentiation of T cells and enhance the ability of T cells to recognize and attack pathogens;

At the same time, it also improves the activity of natural killer cells, enabling them to kill tumor cells and virus-infected cells more effectively.

2. Regulate immune balance

The balance of the immune system is essential for human health.

If the immune system is overactive, it can lead to autoimmune diseases.

If the immune system is low, the body is vulnerable to a variety of pathogens.

PQQ has the function of regulating immune balance, it can inhibit the overreaction of immune system and prevent the occurrence of autoimmune diseases;

At the same time, it can also enhance the function of the immune system and improve the body's resistance.

For example, in some animal models of autoimmune diseases, giving PQQ treatment can significantly reduce the symptoms of the disease and reduce the inflammatory response.

3. Promote immune organ development

Immune organs are an important part of immune system, including thymus, spleen, lymph nodes and so on.

The development and function of these immune organs play a decisive role in the immune function of the human body.

Studies have shown that PQQ can promote the development and maturation of immune organs, and increase the weight and cell number of immune organs.

For example, in young animals, giving PQQ promotes the development of the thymus and spleen, boosting their immune function.

Why can't the body synthesize PQQ

The reason why the body is unable to synthesize PQQ is not fully understood.

It may be related to the lack of an enzyme system that synthesizes PQQ.

The synthesis of PQQ requires a complex series of chemical reactions, and the body may lack some of the key enzymes.

In addition, there is a big difference between the metabolic pathway of the human body and that of microorganisms, which may also be one of the reasons why the human body cannot synthesize PQQ.

How to get PQQ

Since the human body cannot synthesize PQQ, we need to obtain it through external means.

PQQ is mainly found in some natural foods, such as natto, spinach, green pepper, kiwi fruit and so on.

The PQQ content in these foods is very low, and it is difficult to meet the needs of the human body.

Some nutritional supplements are also beginning to appear that contain high concentrations of PQQ, which can effectively supplement the PQQ needed by the body.

When choosing nutritional supplements, we need to pay attention to choosing regular products to avoid buying fake and shoddy products.

The future of PQQ

With the deepening of the research on PQQ, our understanding of it is also deepening.

As a new type of nutrient, PQQ has a broad application prospect.

We hope to develop more functional foods and medicines containing PQQ for the prevention and treatment of various diseases.

We also need to further study the mechanism of action of PQQ and explore its interaction with other nutrients to make greater contributions to human health.

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