What is Pyrroloquinoline quinone, PQQ?

PQQ, or pyrroloquinoline quinone, is a natural compound found in small amounts in food and microorganisms. It is an important cofactor for certain bacterial enzymes, and it has recently been discovered that it plays an important role in human health.

Supposed benefits of PQQ, Pyrroloquinoline quinone.

PQQ is believed to play a role in several important bodily functions, including:

• Energy production: PQQ is essential for mitochondrial function, the powerhouses of cells. It helps convert nutrients into energy in the form of ATP.
• Cognitive health: PQQ may protect brain cells from damage and improve cognitive function.
• Cardiovascular health: PQQ may help protect against heart disease by reducing inflammation and improving vascular function.
• Bone and joint health: PQQ may stimulate bone and cartilage growth, and may help prevent arthritis.
• Antioxidant: PQQ is a powerful antioxidant that can protect cells from damage caused by free radicals.

At present, there are no health claims recognized by the DGCCRF.

What foods contain Pyrroloquinoline quinone, PQQ?

PQQ is found in a variety of foods, but levels are generally low. The best sources of PQQ include:

• Vegetables: Kiwi, green peppers, cabbage, and spinach.
• Dairy products: Milk, cheese, and yogurt.
• Meat: Beef, chicken, and pork.
• Tea: Green tea and black tea.
• Natto: A fermented soy-based food.

PQQ, Pyrroloquinoline quinone supplements.

PQQ is also available in the form of a dietary supplement. The recommended dose is 20 to 40 mg per day.

Make sure to choose a recognized laboratory that uses a patented extract.

What are the side effects of PQQ?

PQQ is generally considered safe when taken at recommended doses. However, some mild side effects have been reported, such as headaches, nausea, and digestive issues.

Drug interactions

PQQ may interact with certain medications, so it is important to talk to your doctor before taking it if you are on any medication.

Conclusion

PQQ is a promising natural compound that may have a number of health benefits. Further research is needed to confirm these benefits, but preliminary results are encouraging. If you are considering taking a PQQ supplement, talk to your doctor or a dietary supplement specialist first.

In addition to the above, here are some extra points to keep in mind:

• PQQ is better absorbed when taken with food.
• It is important to choose a high-quality PQQ supplement from a reputable source.
• If you are pregnant or breastfeeding, talk to your doctor before taking a PQQ supplement.

Study links:

• Effect of the Antioxidant Supplement Pyrroloquinoline Quinone Disodium Salt (BioPQQ™) on Cognitive Functions: PubMed: https://pubmed.ncbi.nlm.nih.gov/34680074/ (This study examines the potential impact of PQQ supplementation on cognitive function.)
• Pyrroloquinoline-quinone to reduce fat accumulation and ameliorate obesity progression: PubMed: https://pubmed.ncbi.nlm.nih.gov/37214340/ (This study explores the potential of PQQ to reduce fat accumulation and mitigate obesity progression.)