What is Coenzyme Q₁₀? What are the Benefits of Coenzyme Q₁₀?

Coenzyme Q10 is a vitamin-like compound found naturally in every cell membrane. It is not considered a vitamin because it is produced spontaneously in the body, even without any food intake.

However, aging, neurodegenerative diseases such as Alzheimer's, Parkinson's, MS, fibromyalgia (soft tissue rheumatism) and heart disease can cause a decrease in coenzyme Q10 levels in the body. Statins, cholesterol-lowering drugs, can also reduce the level of this compound.

Yeditepe University Kosuyolu Hospital Nutrition and Diet Department. Dietitian and Phytotherapy Specialist Merve Öz explained the benefits of coenzyme Q10, which is essential for the body, and ways to increase its reserve in the body:

What is Coenzyme Q₁₀?

Coenzyme Q₁₀ is an organic, natural, fat-soluble vitamin-like substance. It has become one of the most popular dietary supplements in recent years.

What Does Coenzyme Q₁₀ Do?

Coenzyme Q₁₀ may interfere with oxidative stress or cell damage caused by free radicals and may contribute to many health problems. Furthermore, Coenzyme Q₁₀ may maintain skin elasticity by promoting collagen production. Mitochondrial diseases, oxidative stress due to aging, side effects of statin therapies are possible causes of low Coenzyme Q₁₀. Some chronic diseases are also associated with low levels of Coenzyme Q₁₀. Older people may be deficient in this compound as the production of Coenzyme Q₁₀ decreases with age.

What Foods Contain Coenzyme Q₁₀?

Although Coenzyme Q₁₀ can be easily consumed as a supplement, it can also be taken with certain foods.

The following foods are rich in Coenzyme Q₁₀:
Offal: Liver and kidney (I recommend consuming them a maximum of 1 or 2 times a month)
Some meats: Beef and chicken 
Oily fish: Trout, herring, mackerel and sardines
Legumes: Soybeans, lentils 
Nuts and seeds: Sesame seeds, peanuts, pistachios

In addition to the foods listed above, some types of fruits, vegetables, dairy products and cereals also contain low amounts of Coenzyme Q₁₀

What are the Benefits of Coenzyme Q₁₀?

• Coenzyme Q₁₀ may help treat heart failure

Coenzyme Q₁₀ may help treat heart failure Coenzyme Q₁₀ may help improve treatment outcomes in people with heart failure..

• Coenzyme Q₁₀ may help fertility

Female fertility declines with age due to a decline in the number and quality of available eggs. Coenzyme Q₁₀ may help this process. As we age, the production of Coenzyme Q₁₁₀ slows down and the body's ability to protect eggs from oxidative damage decreases. Coenzyme Q₁₀ may improve egg quality by reducing oxidative stress.

• Coenzyme Q₁₁₀ can support your skin health

Factors such as cellular damage or hormonal imbalance can lead to skin dehydration and lack of protection against environmental factors. It can also lead to thinning of the skin's layers. Coenzyme Q₁₀ can support skin health by preventing skin damage.

• Coenzyme Q₁₀ may be effective in migraine

Abnormal mitochondrial function can cause low energy in brain cells. It can contribute to migraine, a neurological disorder characterized by headaches and other symptoms such as noise and light sensitivity. Coenzyme Q₁₀ may reduce migraine symptoms.

• Coenzyme Q₁₀ may help manage diabetes

Oxidative stress can cause cell damage. It can lead to metabolic diseases such as diabetes and insulin resistance. A 2024 meta-analysis study suggests that Coenzyme Q₁₀ may help improve insulin sensitivity and regulate blood sugar levels.

• Coenzyme Q₁₀ may lead to cancer prevention

Coenzyme Q₁₀ may reduce oxidative stress, which may play a role in cancer development. While more research is needed, some studies also suggest that low levels of Coenzyme Q₁₀ may be linked to an increased risk of certain types of cancer.

• Coenzyme Q₁₀ may have an anti-aging effect

Coenzyme Q₁₀ may have antiaging properties by reducing oxidative stress, a condition characterized by the accumulation of free radicals that accelerate the aging process and the onset of age-related diseases..

What are the Coenzyme Q₁₀ Side Effects?

Coenzyme Q₁₀ supplements are generally safe. Coenzyme Q₁₀ has few side effects.

Mild side effects may include:

•    Upper abdominal pain
•    Loss of appetite
•    Nausea and vomiting
•    Diarrhea
•    Headache and dizziness
•    Insomnia
•    Fatigue
•    Skin itching or rashes
•    Irritability or agitation

Note: The safety of Coenzyme Q₁₀ during pregnancy and breastfeeding has not been established. Do not use Coenzyme Q₁₁₀ if you are pregnant or breastfeeding without your doctor's approval..