The Many Benefits Of Taking PQQ

We’re going to start this one by quoting directly from the journal “Current Research in Food Science”, because it provides a very convenient list of benefits for us to look at:

• PQQ is a potent antioxidant that supports redox balance and mitochondrial function, vital for energy and health.
• PQQ contributes to lipid metabolism regulation, indicating potential benefits for energy management.
• PQQ supplementation is linked to weight control, improved insulin sensitivity, and may help prevent metabolic disorders.
• PQQ may attenuate inflammation, bolster cognitive and cardiovascular health, and potentially assist in cancer therapies.

Future research should investigate PQQ dosages, long-term outcomes, and its potential for metabolic and cognitive health. The translation of PQQ research into clinical practice could offer new strategies for managing metabolic disorders, enhancing cognitive health, and potentially extending lifespan.

Source: Pyrroloquinoline Quinone (PQQ): Its impact on human health and potential benefits: PQQ: Human health impacts and benefits

What is it?

It’s a redox-active (and thus antioxidant) quinone molecule, and essential vitamin co-factor, that not only helps mitochondria to do their thing, but also supports the creation of new mitochondria.

For more detail, you can read all about that here: Pyrroloquinoline Quinone, a Redox-Active o-Quinone, Stimulates Mitochondrial Biogenesis by Activating the SIRT1/PGC-1α Signaling Pathway

It’s first and foremost made by bacteria, and/but it’s present in many foods, including kiwi fruit, spinach, celery, soybeans, human breast milk, and mouse breast milk.

You may be wondering why “mouse breast milk” makes the list. The causal reason is simply that research scientists do a lot of work with mice, and so it was discovered. If you would argue it is not a food because it is breast milk from another species, then ask yourself if you would have said the same if it came from a cow or goat—only social convention makes it different!

For any vegans reading: ok, you get a free pass on this one :p

This information sourced from: Pyrroloquinoline Quinone: Its Profile, Effects on the Liver and Implications for Health and Disease Prevention

On which note…

Against non-alcoholic fatty liver disease

From the above-linked study:

❝Antioxidant supplementation can reverse hepatic steatosis, suggesting dietary antioxidants might have potential as therapeutics for nonalcoholic fatty liver disease (NAFLD) or nonalcoholic steatohepatitis (NASH).

An extraordinarily potent dietary antioxidant is pyrroloquinoline quinone (PQQ). PQQ is a ubiquitous, natural, and essential bacterial cofactor found in soil, plants, and interstellar dust. The major source of PQQ in mammals is dietary; it is common in leafy vegetables, fruits, and legumes, especially soy, and is found in high concentrations in human and mouse breast milk.

This chapter reviews chemical and biological properties enabling PQQ’s pleiotropic actions, which include modulating multiple signaling pathways directly (NF-κB, JNK, JAK-STAT) and indirectly (Wnt, Notch, Hedgehog, Akt) to improve liver pathophysiology. The role of PQQ in the microbiome is discussed, as PQQ-secreting probiotics ameliorate oxidative stress–induced injury systemwide. A limited number of human trials are summarized, showing safety and efficacy of PQQ❞

…which is all certainly good to see.

Source: Ibid.

Against obesity

And especially, against metabolic obesity, in other words, against the accumulation of visceral and hepatic fat, which are much much worse for the health than subcutaneous fat (that’s the fat you can physically squish and squeeze from the outside with your hands):

❝In addition to inhibiting lipogenesis, PQQ can increase mitochondria number and function, leading to improved lipid metabolism. Besides diet-induced obesity, PQQ ameliorates programing obesity of the offspring through maternal supplementation and alters gut microbiota, which reduces obesity risk.

In obesity progression, PQQ mitigates mitochondrial dysfunction and obesity-associated inflammation, resulting in the amelioration of the progression of obesity co-morbidities, including non-alcoholic fatty liver disease, chronic kidney disease, and Type 2 diabetes.

Overall, PQQ has great potential as an anti-obesity and preventive agent for obesity-related complications.❞

Read in full: Pyrroloquinoline-quinone to reduce fat accumulation and ameliorate obesity progression

Against aging

This one’s particularly interesting, because…

❝PQQ’s modulation of lactate acid and perhaps other dehydrogenases enhance NAD+-dependent sirtuin activity, along with the sirtuin targets, such as PGC-1α, NRF-1, NRF-2 and TFAM; thus, mediating mitochondrial functions. Taken together, current observations suggest vitamin-like PQQ has strong potential as a potent therapeutic nutraceutical❞

Read in full: Pyrroloquinoline-Quinone Is More Than an Antioxidant: A Vitamin-like Accessory Factor Important in Health and Disease Prevention

If you’re not sure about what NAD⁺ is, you can read about it here: NAD+ Against Aging

And if you’re not sure what sirtuins do, you can read about those here: Dr. Greger’s Anti-Aging Eight ← it’s at the bottom!

Want to try some?

As mentioned, it can be found in certain foods, but to guarantee getting enough, and/or if you’d simply like it in supplement form, here’s an example product on Amazon 😎

Enjoy!