Exploring the Magical Effects of PQQ

27 Jan 2025
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What's PQQ?


Pyrroloquinoline quinone disodium powder, also known as PQQ powder, is a new cofactor. It is the third cofactor discovered in the membrane-bound bacterial dehydrogenase, following flavin nucleotides (FMN, FAD) and nicotinamide nucleotides (MAD, NADP). It is referred to as the 14th vitamin by the global medical community. This substance was first isolated from bacteria and has since been frequently found in both plant and animal organisms.


As a new water-soluble compound, PQQ is a cofactor of oxidoreductase, involved in catalyzing redox reactions within organisms. It is a chemical substance with multiple effects and application values. Pyrroloquinoline quinone disodium powder has strong antioxidant capabilities, which can protect mitochondria from oxidative damage, safeguard myocardial cells from ischemia, enhance the redox capacity of cells, improve the body's immunity, enhance and improve memory, clear ROS, alleviate neuronal damage, and has anti-aging properties.


What are the benefits of taking PQQ?


PQQ's Antioxidant Function


PQQ has a strong capability to scavenge free radicals, being 50-100 times more effective than ascorbic acid. It can catalyze the conversion between oxygen and O2-, helping maintain the balance of free radicals in the body. PQQ combines with superoxide (SOD) to form a broad-spectrum oxidase system that produces hydrogen peroxide, helping to inhibit the damage of superoxide anion free radicals to cells. Through the reaction of "NAD+→NADH," it can more quickly convert oxidized glutathione (GSSG) into reduced glutathione (GSH), thereby achieving excellent antioxidant capacity.


Preventing Various Diseases


Protecting the Heart from Oxidative Damage


PQQ's antioxidant capacity can effectively protect the heart, reduce the release of lactic dehydrogenase in the heart, and decrease the peroxide state of hemoglobin through catalysis by flavin reductase, eliminating the damage to myocardial cells from hypoxia. PQQ can also inhibit the generation of myocardial cell ROS induced by hydrogen peroxide, reduce mitochondrial membrane potential, thereby reducing oxidative stress response, and protect heart function.


Preventing Liver Damage


PQQ can reduce the generation of ROS induced by hepatotoxic substances, lower the levels of serum bilirubin and alanine aminotransferase (GPT) as well as lactic dehydrogenase, prevent liver cell necrosis, and effectively protect liver function.


Protecting the Nervous System


With dual biological functions of neuroprotection and neurotrophy, PQQ plays a crucial role in the growth, development, differentiation, regeneration, and biological functional specific expression of central and peripheral neurons. Experiments show that PQQ can stimulate L-M cells and Schwann cells to generate NGF, effectively protecting nerve cells and preventing neurodegeneration.


Preventing Acetaldehyde Toxicity


Acetaldehyde is a toxic intermediate metabolite of alcohol in animal bodies. Many people have mutations or deficiencies in the aldehyde dehydrogenase gene, leading to acetaldehyde accumulation after drinking, causing mild toxic reactions such as facial flushing and dizziness. PQQ powder can speed up the conversion of acetaldehyde to acetic acid in the body, thus preventing acetaldehyde toxicity.


Preventing Alzheimer's Disease


PQQ has the ability to repair nerve fibers, activate neurons, and stimulate dormant neural growth factors, thereby improving Alzheimer's disease, enhancing memory, and boosting intelligence.


Promoting Glutathione Synthesis


Glutathione, a tripeptide composed of glutamic acid, cysteine, and glycine, has significant antioxidant and detoxifying functions. PQQ can promote the synthesis of glutathione in the body, preventing cataracts and bilirubin accumulation in the liver.


Enhancing Overall Body Immunity


As an essential factor for human development, PQQ can stimulate cell growth, activate B cells and T cells, enabling the body to produce antibodies and increase disease resistance, making it the most effective immune booster discovered to date.


What foods are high in PQQ?


PQQ content in foods


PQQ is primarily found in varying amounts in vegetables, fruits, and beverages, with fermented soybeans (natto) having the highest PQQ content at 61ng/g, and rice wine the lowest at 3.65ng/ml. Parsley and green peppers among vegetables, kiwi and papaya among fruits, and green tea and oolong tea among beverages, as well as tofu, all have about 30ng/g of PQQ. Studies have also found that human breast milk contains 140 to 180ng/ml of PQQ. Additionally, PQQ has been detected in foods such as eggs and skim milk.


If you wish to further increase your PQQ intake, you might consider taking PQQ supplements. PQQ is a high-end dietary supplement with multiple effects, helping to mitigate cellular aging, delay aging, possess strong antioxidant properties, effectively eliminate free radicals, improve complexion, and regulate immunity, thereby enhancing resistance.

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