Coenzyme Q10: what is it and what is it for? [+ 5 benefits]

Discover the benefits of Coenzyme Q10 for energy, heart health, and longevity. Learn how to take it and where to find it!

Frasco de suplemento de Coenzima Q10

Coenzyme Q10 (CoQ10) has been gaining attention in the health and wellness world thanks to its impact on energy, heart health, and even longevity. But what exactly is this substance, and how can it benefit our bodies?

If you've heard of CoQ10 and want to learn more about its role and importance, we'll answer your questions and explain how you can make the most of its benefits!

What is Coenzyme Q10?

Coenzyme Q10, also known as ubiquinone, is a fat-soluble, vitamin-like compound naturally present in every cell in our bodies. Its primary role is in cellular energy production and is essential for the functioning of mitochondria—the cells' "energy factories." Without CoQ10, our bodies would struggle to produce the energy needed for basic functions like breathing, moving, and even thinking .

Furthermore, CoQ10 is a powerful antioxidant, protecting cells against oxidative stress and premature aging. This is why it is often associated with cardiovascular health, physical performance, and even the prevention of neurodegenerative diseases.

The highest concentrations of CoQ10 are found in organs with high energy demands, such as the heart, liver, kidneys, and skeletal muscles. Although our bodies produce CoQ10 naturally, levels tend to decline with age or due to certain health conditions. In these cases, as we will see, supplementation is important .

What is CoQ10 used for and what are its benefits?

Coenzyme Q10 plays several essential roles in the body and has been increasingly used for both therapeutic purposes and to optimize overall well-being.

We highlight 5 benefits of Coenzyme Q10:

1. Increased energy and vitality : CoQ10 participates in the production of ATP, the main source of cellular energy. By combating fatigue, it helps in recovery from illness, especially when the body is more vulnerable to deficiency of this compound .
2. Cardiovascular health : CoQ10 is an essential ally for the heart, helping to regulate blood pressure. Recent research also suggests that it may be beneficial for people with heart failure or those taking statins (cholesterol medications that interfere with the natural production of the coenzyme) 3, 4 .
3. Antioxidant and anti-aging action : As a powerful antioxidant, CoQ10 protects cells from oxidative damage caused by free radicals, helping to delay premature skin aging and prevent age-related diseases. This is why it is widely used in cosmetic products to keep skin firmer, hydrated, and youthful .
4. Improved physical performance : By reducing oxidative stress caused by intense physical exercise, CoQ10 increases endurance, muscle strength and reduces the feeling of tiredness 6 .
5. Neurological health : The brain is one of the most energy-intensive organs, and therefore depends on CoQ10 to function properly. This coenzyme may play an important role in neurodegenerative diseases such as Parkinson's and Alzheimer's due to its antioxidant properties and the support it offers to mitochondrial function. 7

Where can we find CoQ10?

CoQ10 can be obtained through diet, although the amounts present in foods are relatively low. Some good natural sources of Coenzyme Q10 include:

Meat and Fish : Beef heart, beef steak, chicken heart, sardines, chicken breast, canned tuna, salmon.
Vegetable Oils : Extra virgin olive oil and soybean oil.
Dried Fruits and Seeds : Peanuts, walnuts and sesame.
Legumes and Vegetables : Cooked soybeans, broccoli, spinach, kale, garlic, avocado and apple.

While it's possible to obtain CoQ10 through food, the daily intake is often insufficient to achieve its most significant therapeutic benefits. This is where supplements can make a difference.

Coenzyme Q10 Supplements

CoQ10 supplementation is often recommended for athletes and individuals whose natural production of this coenzyme is reduced, such as the elderly, people taking statins, and those with metabolic problems. The daily dose ranges from 50 mg to 200 mg, depending on individual needs and the guidance of a healthcare professional.

A tip for better absorption : CoQ10 is fat-soluble, meaning its absorption improves when taken with foods rich in healthy fats, such as olive oil or avocado. It's recommended to take it with main meals to maximize its effects.

Below we provide our supplement recommendations, available in different doses.

An ally of energy and aging called Coenzyme Q10

If you're looking for more energy, a boost to cardiovascular health, help against premature aging, or simply a boost to your physical and mental performance, Coenzyme Q10 can be an important ally! As we've also seen, supplementation is often essential to achieve the most significant therapeutic effects of CoQ10 – seek guidance from a healthcare professional specializing in the field, and choose quality supplements tailored to your individual needs.

Read More Bioself Content

Did you enjoy this article? Read other content we've prepared for you on the Bioself blog ! There, you'll find information on health and well-being, and even some recipes to try at home. Enjoy.

Referências

1. https://examine.com/supplements/coenzyme-q10/
2. Tsai IC, et al. Efficacy of Coenzyme Q10 Supplementation for Fatigue Reduction: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. Front Pharmacol. 2022 Aug 24;13:883251. doi: 10.3389/fphar.2022.883251. PMID: 36091835; PMCID: PMC9449413.
3. Sue-Ling CB, Abel WM, Sue-Ling K. Coenzyme Q10 as Adjunctive Therapy for Cardiovascular Disease and Hypertension: A Systematic Review. J Nutr. 2022 Jul 6;152(7):1666-1674. doi: 10.1093/jn/nxac079. PMID: 35348726.
4. Ahmad K,et al. Efficacy of Coenzyme Q10 Supplementation in Statin-Induced Myopathy: A Systematic Review. Cureus. 2024 Aug 31;16(8):e68316. doi: 10.7759/cureus.68316. PMID: 39350827; PMCID: PMC11441719.
5. Yang L, et al. Systematic Understanding of the Anti-aging Effect of Coenzyme Q10 in Oocytes Through a Network Pharmacology Approach. Front Endocrinol (Lausanne). 2022 Feb 11;13:813772. doi: 10.3389/fendo.2022.813772. PMID: 35222272; PMCID: PMC8874996.
6. Talebi S, et al. The effects of coenzyme Q10 supplementation on biomarkers of exercise-induced muscle damage, physical performance, and oxidative stress: A GRADE-assessed systematic review and dose-response meta-analysis of randomized controlled trials. Clin Nutr ESPEN. 2024 April;60:122-134. doi: 10.1016/j.clnesp.2024.01.015. Epub 2024 January 23rd. PMID: 38479900.
7. Ebrahimi A, et al. Involvement of Coenzyme Q10 in Various Neurodegenerative and Psychiatric Diseases. Biochem Res Int. 2023 Nov 1;2023:5510874. doi: 10.1155/2023/5510874. PMID: 37946741; PMCID: PMC10632062.

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