Q10facts - CoQ10 Research Articles

Coenzyme Q10 Supplementation in Ageing and Disease

Jan Alexander Antiaging June 18, 2021June 21, 2021 0 Comment

In the Mechanisms of Ageing and Development journal, Professor Jan Aaseth, Professor Urban Alehagen, and I have published a review of the research literature relating to Coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both bsynthesized in the body and ingested in the diet and in supplements. Coenzyme Q10 is synthesized in the body in the same biological pathway as cholesterol. Bio-synthesis of Coenzyme Q10 begins to decline once humans reach their adult years. The reduced production of Coenzyme Q10 cannot be compensated in any practical... More and aging. Here, I want to summarize the main points briefly.

Professor Jan Alexander — Dr. Jan Alexander is MD, PhD, ERT, and Professor at the Norwegian Institute of Public Health in Oslo. He is the co-author, together with Professor Urban Alehagen and Professor Jan Aaseth, of many articles about Coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both bsynthesized in the body and ingested in the diet and in supplements. Coenzyme Q10 is synthesized in the body in the same biological pathway as cholesterol. Bio-synthesis of Coenzyme Q10 begins to decline once humans reach their adult years. The reduced production of Coenzyme Q10 cannot be compensated in any practical... More and seleniumSelenium (symbol Se, atomic number 34) is a trace element that is an essential nutrient and an essential component of some of the most important antioxidants in the body, in particular the selenoproteins glutathione peroxidase, thioredoxin reductase, and selenoprotein P. Selenium is involved in the optimal functioning of the immune system. Professor Alehagen has pointed out that there exists a... More. (ERT stands for Eurotox Registered Toxicologist.)

What is Coenzyme Q10 and Why is it Important?

Coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both bsynthesized in the body and ingested in the diet and in supplements. Coenzyme Q10 is synthesized in the body in the same biological pathway as cholesterol. Bio-synthesis of Coenzyme Q10 begins to decline once humans reach their adult years. The reduced production of Coenzyme Q10 cannot be compensated in any practical... More is a substance with vitamin-like effects on our health; however, our cells can synthesize Coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both bsynthesized in the body and ingested in the diet and in supplements. Coenzyme Q10 is synthesized in the body in the same biological pathway as cholesterol. Bio-synthesis of Coenzyme Q10 begins to decline once humans reach their adult years. The reduced production of Coenzyme Q10 cannot be compensated in any practical... More, so, by definition, it is not a vitamin. Among its important health-promoting effects are the following:

an essential component in the process of ATPATP (adenosine triphosphate) molecules are the high-energy molecules with easily broken phosphate bonds that release energy to the energy-requiring processes in the cells. Coenzyme Q10 is essential to the process of ATP production.... More energy generation
an important fat-soluble antioxidantAntioxidants are substances that protect the cells and lipoproteins against the harmful effects of free radicals. They are substances that prevent the oxidation of other molecules and compounds. There are two broad categories of antioxidants: enzymatic and non-enzymatic. Non-enzymatic antioxidants are substances like Coenzyme Q10, vitamin C, vitamin E, glutathione, and various carotenoids. Prominent enzymatic antioxidants include catalase, glutathione peroxidase,... More in cellular membranes and lipoproteinsLipoproteins are particles comprised of protein and lipids, with a core of triglycerides and cholesterol esters and an outer layer of phospholipids. Lipoproteins transport lipids through the bloodstream. LDL-lipoproteins carry cholesterol from the liver to the body tissues. HDL- lipoproteins carry cholesterol back to the liver from the body tissues. LDL-lipoproteins also bind and transport Coenzyme Q10 molecules, predominately in... More
an anti-inflammatory agent

What Causes Sub-Optimal Coenzyme Q10 Levels?

Once we have passed our 20s, our cells’ ability to synthesize Coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both bsynthesized in the body and ingested in the diet and in supplements. Coenzyme Q10 is synthesized in the body in the same biological pathway as cholesterol. Bio-synthesis of Coenzyme Q10 begins to decline once humans reach their adult years. The reduced production of Coenzyme Q10 cannot be compensated in any practical... More declines and decreases steadily with increasing age [Kalén 1989]. It is reasonable to think that most individuals in middle age and in their senior years might benefit from a CoQ10 supplement.

Coenzyme Q10 and Female Infertility: Two Meta-Analyses

Richard Morrill Fertility May 30, 2021May 29, 2021 0 Comment

Compared with placebo or no-treatment, oral supplementation with Coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both bsynthesized in the body and ingested in the diet and in supplements. Coenzyme Q10 is synthesized in the body in the same biological pathway as cholesterol. Bio-synthesis of Coenzyme Q10 begins to decline once humans reach their adult years. The reduced production of Coenzyme Q10 cannot be compensated in any practical... More can increase clinical pregnancy rates in women undergoing Assisted Reproductive Technology procedures [Florou 2020].

Pregnant woman — A good definition of female infertility is the failure to achieve pregnancy after 12 months of regular unprotected sexual intercourse. This failure to achieve pregnancy after 12 months of trying affects one out of six couples worldwide.

Compared to control study participants, women diagnosed with poor ovarian response undergoing controlled ovarian stimulation have better clinical outcomes in terms of pregnancy achievement and in terms of a lower dosage of gonadotrophin required for ovulation induction when Coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both bsynthesized in the body and ingested in the diet and in supplements. Coenzyme Q10 is synthesized in the body in the same biological pathway as cholesterol. Bio-synthesis of Coenzyme Q10 begins to decline once humans reach their adult years. The reduced production of Coenzyme Q10 cannot be compensated in any practical... More is used as an adjuvant therapy [Zhang 2020].

Misinformation About Coenzyme Q10 Supplements

Ross Pelton Absorption May 14, 2021May 16, 2021 0 Comment

My name is Ross Pelton, and I “brand” myself as The Natural Pharmacist. I am deeply interested in and passionate about Coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both bsynthesized in the body and ingested in the diet and in supplements. Coenzyme Q10 is synthesized in the body in the same biological pathway as cholesterol. Bio-synthesis of Coenzyme Q10 begins to decline once humans reach their adult years. The reduced production of Coenzyme Q10 cannot be compensated in any practical... More, which is a critically important biochemical compound and a critically important nutritional supplement.

Dr Ross Pelton — Because I am a natural pharmacist and nutritionist, I recognize that most people in their middle and senior years are going to need a daily Coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both bsynthesized in the body and ingested in the diet and in supplements. Coenzyme Q10 is synthesized in the body in the same biological pathway as cholesterol. Bio-synthesis of Coenzyme Q10 begins to decline once humans reach their adult years. The reduced production of Coenzyme Q10 cannot be compensated in any practical... More supplement. The simple fact is that from our 20s on, most of us synthesize less and less Coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both bsynthesized in the body and ingested in the diet and in supplements. Coenzyme Q10 is synthesized in the body in the same biological pathway as cholesterol. Bio-synthesis of Coenzyme Q10 begins to decline once humans reach their adult years. The reduced production of Coenzyme Q10 cannot be compensated in any practical... More as we get older. The absorption rate of many CoQ10 products is very low. The situation is further complicated by many misleading marketing claims for some of the CoQ10 supplements.

The internet has rapidly become a vast source of information – and misinformation.

Unfortunately, misinformation and untruths about Coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both bsynthesized in the body and ingested in the diet and in supplements. Coenzyme Q10 is synthesized in the body in the same biological pathway as cholesterol. Bio-synthesis of Coenzyme Q10 begins to decline once humans reach their adult years. The reduced production of Coenzyme Q10 cannot be compensated in any practical... More makes selecting a quality CoQ10 nutritional supplement a difficult and confusing problem for the general public.

In the journal Antioxidants, authors Mantle & Dybring [1] have reviewed the available literature about the absorption, transport, and bioavailability of the bio-nutrient Coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both bsynthesized in the body and ingested in the diet and in supplements. Coenzyme Q10 is synthesized in the body in the same biological pathway as cholesterol. Bio-synthesis of Coenzyme Q10 begins to decline once humans reach their adult years. The reduced production of Coenzyme Q10 cannot be compensated in any practical... More.

Coenzyme Q10 and Selenium Lower Cardiovascular Mortality in an Elderly Swedish Population

Urban Alehagen Cardiovascular Health April 29, 2021May 3, 2021 0 Comment

In the KiSel-10 project, our research group has reported that daily supplementation of elderly community living Swedish citizens with a combination of 200 micrograms of organic seleniumSelenium (symbol Se, atomic number 34) is a trace element that is an essential nutrient and an essential component of some of the most important antioxidants in the body, in particular the selenoproteins glutathione peroxidase, thioredoxin reductase, and selenoprotein P. Selenium is involved in the optimal functioning of the immune system. Professor Alehagen has pointed out that there exists a... More and 200 milligrams of Coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both bsynthesized in the body and ingested in the diet and in supplements. Coenzyme Q10 is synthesized in the body in the same biological pathway as cholesterol. Bio-synthesis of Coenzyme Q10 begins to decline once humans reach their adult years. The reduced production of Coenzyme Q10 cannot be compensated in any practical... More for four years is associated with the following statistically significantThe outcome of a clinical trial is thought to have statistical significance, or to be statistically significant, if the outcome is likely not caused by chance at a given statistical significance level, typically at the 0.05 level. Statistically significant outcomes may or may not be clinically significant.... More heart health outcomes [Alehagen 2013: Johansson 2015]:

reduced risk of death from heart disease
reduced blood levels of a protein bio-marker for heart failureThe Mayo Clinic defines heart failure, also known as congestive heart failure and/or chronic heart failure, as the failure of the heart muscle to pump blood to the body adequately. In other words, heart failure is not a heart attack, and it is not death from heart disease, which its name might seem to imply. Heart failure is a condition... More
improved heart function shown on echocardiograms
improved health-related quality of life

Professor Urban Alehagen — Low intakes of seleniumSelenium (symbol Se, atomic number 34) is a trace element that is an essential nutrient and an essential component of some of the most important antioxidants in the body, in particular the selenoproteins glutathione peroxidase, thioredoxin reductase, and selenoprotein P. Selenium is involved in the optimal functioning of the immune system. Professor Alehagen has pointed out that there exists a... More are associated with the increased risk of death from heart disease. Supplementation with seleniumSelenium (symbol Se, atomic number 34) is a trace element that is an essential nutrient and an essential component of some of the most important antioxidants in the body, in particular the selenoproteins glutathione peroxidase, thioredoxin reductase, and selenoprotein P. Selenium is involved in the optimal functioning of the immune system. Professor Alehagen has pointed out that there exists a... More and Coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both bsynthesized in the body and ingested in the diet and in supplements. Coenzyme Q10 is synthesized in the body in the same biological pathway as cholesterol. Bio-synthesis of Coenzyme Q10 begins to decline once humans reach their adult years. The reduced production of Coenzyme Q10 cannot be compensated in any practical... More reduce the risk by reducing oxidative stress, systemic inflammationInflammation is an immune system response to an injury to cells or tissues. It is the body’s attempt to defend against invaders such as bacteria andviruses and to mend the damage done by invaders. Typically, inflammation manifests itself in the form of fever and swelling, in the swarming of white blood cells and the release of cytokines to fight against... More, fibrosis, and endothelial dysfunctionEndothelial dysfunction may be thought of as the failure of the cells lining the inside of arteries and veins to regulate properly blood vessel relaxation and contraction, blood clotting, immune function, and platelet adhesion. Endothelial dysfunction prevents the blood vessels from dilating sufficiently and can lead to increased risk of atherosclerosis, heart attack, and stroke. Coenzyme Q10 supplementation is associated... More [Alehagen 2018].

Possible Mechanisms for the Positive Clinical Outcomes

Thus far, our research group has published sub-analyses from the KiSel-10 StudyThe KiSel-10 study was a four-year randomized, double-blind, placebo-controlled study of 443 Swedish citizens aged 70 to 88 who received either a combined daily supplementation of high-selenium yeast and Coenzyme Q10 or matching placebos. The elderly Swedish citizens who received the active treatment of selenium and Coenzyme Q10 had significantly reduced risk of death from heart disease, significantly better heart... More that illuminate possible mechanisms to explain the positive clinical effects of the combined supplementation:

Dr. Judy Shares Some Coenzyme Q10 Case Reports

William Judy Cardiovascular Health April 15, 2021April 7, 2021 0 Comment

Over the years, many physicians have worked with SIBR Research by entering their patients into clinical trials conducted by SIBR Research. Many of these physicians, after seeing the benefits that Coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both bsynthesized in the body and ingested in the diet and in supplements. Coenzyme Q10 is synthesized in the body in the same biological pathway as cholesterol. Bio-synthesis of Coenzyme Q10 begins to decline once humans reach their adult years. The reduced production of Coenzyme Q10 cannot be compensated in any practical... More gave to their patients, requested Coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both bsynthesized in the body and ingested in the diet and in supplements. Coenzyme Q10 is synthesized in the body in the same biological pathway as cholesterol. Bio-synthesis of Coenzyme Q10 begins to decline once humans reach their adult years. The reduced production of Coenzyme Q10 cannot be compensated in any practical... More for their families or for themselves. In this article, I will relate some of their successes and failures.

Dr. William Judy in the lab — I have had two pacemakers over a 20-year interval. My mother has had four pacemakers in 40 years. We have taken CoQ10 for 30 and 49 years respectively. At SIBR Research, we have seen no problems in pacemaker patients taking CoQ10. In fact, CoQ10 seems to stabilize the heart cell membranesThe cell membranes, sometimes called plasma membranes, are the physical barrier that protects the contents of the cells from everything that is outside the cells. The cell membranes also regulate what can move in and out of the cells. Coenzyme Q10 is present in all cell membranes in the body except in the red blood cells. It helps to prevent... More and to prevent cells other than the A-V and V pacemaker nodes from initiating ventricular systoles.

A physician requested CoQ10 for his mother

In 2002, a heart surgeon called our office and asked about our experiences in supplementing heart failureThe Mayo Clinic defines heart failure, also known as congestive heart failure and/or chronic heart failure, as the failure of the heart muscle to pump blood to the body adequately. In other words, heart failure is not a heart attack, and it is not death from heart disease, which its name might seem to imply. Heart failure is a condition... More patients with Coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both bsynthesized in the body and ingested in the diet and in supplements. Coenzyme Q10 is synthesized in the body in the same biological pathway as cholesterol. Bio-synthesis of Coenzyme Q10 begins to decline once humans reach their adult years. The reduced production of Coenzyme Q10 cannot be compensated in any practical... More. I had previously met this physician in 1966 when he was a surgical fellow at Methodist Hospital in Houston, and I was a fellow in the department of Physiology at Baylor School of Medicine. We met at a lecture given by Dr. Karl Folkers on the biochemistry of CoQ10 in heart failureThe Mayo Clinic defines heart failure, also known as congestive heart failure and/or chronic heart failure, as the failure of the heart muscle to pump blood to the body adequately. In other words, heart failure is not a heart attack, and it is not death from heart disease, which its name might seem to imply. Heart failure is a condition... More.

Coenzyme Q10 and Selenium Protect Against Heart Disease

Jan Aaseth Cardiovascular Health March 29, 2021March 29, 2021 0 Comment

In 2013, Professor Urban Alehagen and a team of researchers reported on the beneficial effects of daily supplementation of elderly Swedish citizens with a combination of 200 mg of Coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both bsynthesized in the body and ingested in the diet and in supplements. Coenzyme Q10 is synthesized in the body in the same biological pathway as cholesterol. Bio-synthesis of Coenzyme Q10 begins to decline once humans reach their adult years. The reduced production of Coenzyme Q10 cannot be compensated in any practical... More and 200 mcg of seleniumSelenium (symbol Se, atomic number 34) is a trace element that is an essential nutrient and an essential component of some of the most important antioxidants in the body, in particular the selenoproteins glutathione peroxidase, thioredoxin reductase, and selenoprotein P. Selenium is involved in the optimal functioning of the immune system. Professor Alehagen has pointed out that there exists a... More, in divided doses with meals, over a four-year period.

Professor Jan Aaseth — I am Jan Aaseth, a Norwegian medical doctor and university professor and researcher. In my career, I have specialized in medical biochemistry and in internal and occupational medicine. Much of my research focuses on the importance of micronutrient status throughout all stages of life. In recent years, I have investigated the role of seleniumSelenium (symbol Se, atomic number 34) is a trace element that is an essential nutrient and an essential component of some of the most important antioxidants in the body, in particular the selenoproteins glutathione peroxidase, thioredoxin reductase, and selenoprotein P. Selenium is involved in the optimal functioning of the immune system. Professor Alehagen has pointed out that there exists a... More and Coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both bsynthesized in the body and ingested in the diet and in supplements. Coenzyme Q10 is synthesized in the body in the same biological pathway as cholesterol. Bio-synthesis of Coenzyme Q10 begins to decline once humans reach their adult years. The reduced production of Coenzyme Q10 cannot be compensated in any practical... More deficiency in the development of cardiovascular disease, with particular emphasis on oxidative stress and low-grade systemic inflammationInflammation is an immune system response to an injury to cells or tissues. It is the body’s attempt to defend against invaders such as bacteria andviruses and to mend the damage done by invaders. Typically, inflammation manifests itself in the form of fever and swelling, in the swarming of white blood cells and the release of cytokines to fight against... More.

Compared to the study participants in the placebo group, the KiSel-10 studyThe KiSel-10 study was a four-year randomized, double-blind, placebo-controlled study of 443 Swedish citizens aged 70 to 88 who received either a combined daily supplementation of high-selenium yeast and Coenzyme Q10 or matching placebos. The elderly Swedish citizens who received the active treatment of selenium and Coenzyme Q10 had significantly reduced risk of death from heart disease, significantly better heart... More participants who received the active treatment had significantThe outcome of a clinical trial is thought to have statistical significance, or to be statistically significant, if the outcome is likely not caused by chance at a given statistical significance level, typically at the 0.05 level. Statistically significant outcomes may or may not be clinically significant. ... More heart health benefits [Alehagen 2013]:

reduced risk of death from heart disease
better heart function as shown on echocardiograms
lower blood levels of the NT-proBNP protein, a bio-marker for the risk of heart failureThe Mayo Clinic defines heart failure, also known as congestive heart failure and/or chronic heart failure, as the failure of the heart muscle to pump blood to the body adequately. In other words, heart failure is not a heart attack, and it is not death from heart disease, which its name might seem to imply. Heart failure is a condition... More

In 2015, Professor Alehagen and I analyzed what we knew, as clinicians, about seleniumSelenium (symbol Se, atomic number 34) is a trace element that is an essential nutrient and an essential component of some of the most important antioxidants in the body, in particular the selenoproteins glutathione peroxidase, thioredoxin reductase, and selenoprotein P. Selenium is involved in the optimal functioning of the immune system. Professor Alehagen has pointed out that there exists a... More and Coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both bsynthesized in the body and ingested in the diet and in supplements. Coenzyme Q10 is synthesized in the body in the same biological pathway as cholesterol. Bio-synthesis of Coenzyme Q10 begins to decline once humans reach their adult years. The reduced production of Coenzyme Q10 cannot be compensated in any practical... More and heart disease [Alehagen & Aaseth 2015]. We asked ourselves why that combination had protected against heart disease in elderly people.

Coenzyme Q10 Absorption and Bio-Availability

Ross Pelton Absorption March 15, 2021March 23, 2021 0 Comment

As a pharmacist and a clinical nutritionist, I can see the possibilities of food and dietary supplements as a form of medicine. For example, I am very interested in the health benefits of probiotics. I am intrigued by the manufacturing process that produces probiotic supplements that mimic the activity of our gastrointestinal tract processing food. By that, I mean our GI tract’s use of bacteria to ferment fibers in foods to produce post-biotic metabolites.

Low Absorption of Many CoQ10 Supplements

I am also an advocate of the nutritional supplement Coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both bsynthesized in the body and ingested in the diet and in supplements. Coenzyme Q10 is synthesized in the body in the same biological pathway as cholesterol. Bio-synthesis of Coenzyme Q10 begins to decline once humans reach their adult years. The reduced production of Coenzyme Q10 cannot be compensated in any practical... More, which is produced from pure natural yeast in a fermentation process.

Coenzyme Q10 Before and After Heart Surgery

William Judy Safety February 28, 2021March 23, 2021 0 Comment

In 1993, I wanted to see what protection Coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both bsynthesized in the body and ingested in the diet and in supplements. Coenzyme Q10 is synthesized in the body in the same biological pathway as cholesterol. Bio-synthesis of Coenzyme Q10 begins to decline once humans reach their adult years. The reduced production of Coenzyme Q10 cannot be compensated in any practical... More supplementation could give the heart muscle during and after heart surgery. I discussed the idea with Dr. Karl Folkers and Dr. Willis Stogsdill.

Dr. Willis Stogsdill, “Woody” to his friends and colleagues, was a co-author on my 2007 article “Coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both bsynthesized in the body and ingested in the diet and in supplements. Coenzyme Q10 is synthesized in the body in the same biological pathway as cholesterol. Bio-synthesis of Coenzyme Q10 begins to decline once humans reach their adult years. The reduced production of Coenzyme Q10 cannot be compensated in any practical... More Facts or Fabrications.” He was a heart surgery anesthesiologist and chairman of the Department of Anesthesia at St. Vincent Hospital in Indianapolis for 25 years. He was instrumental in establishing the St. Vincent open heart surgery program. He was my highly esteemed colleague as well as my father-in-law. He passed away, aged 95, on November 12, 2019. He is missed.

We agreed that the idea had merit. Coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both bsynthesized in the body and ingested in the diet and in supplements. Coenzyme Q10 is synthesized in the body in the same biological pathway as cholesterol. Bio-synthesis of Coenzyme Q10 begins to decline once humans reach their adult years. The reduced production of Coenzyme Q10 cannot be compensated in any practical... More is a natural and essential cofactor in heart muscle cells. It has bio-energetic, antioxidantAntioxidants are substances that protect the cells and lipoproteins against the harmful effects of free radicals. They are substances that prevent the oxidation of other molecules and compounds. There are two broad categories of antioxidants: enzymatic and non-enzymatic. Non-enzymatic antioxidants are substances like Coenzyme Q10, vitamin C, vitamin E, glutathione, and various carotenoids. Prominent enzymatic antioxidants include catalase, glutathione peroxidase,... More, and anti-inflammatory effects. Typically, patients with heart failureThe Mayo Clinic defines heart failure, also known as congestive heart failure and/or chronic heart failure, as the failure of the heart muscle to pump blood to the body adequately. In other words, heart failure is not a heart attack, and it is not death from heart disease, which its name might seem to imply. Heart failure is a condition... More have reduced blood and heart muscle tissue concentrations of Coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both bsynthesized in the body and ingested in the diet and in supplements. Coenzyme Q10 is synthesized in the body in the same biological pathway as cholesterol. Bio-synthesis of Coenzyme Q10 begins to decline once humans reach their adult years. The reduced production of Coenzyme Q10 cannot be compensated in any practical... More.

Heart surgery study in Indianapolis

We conducted a study with 10 high-risk heart surgery patients in a CoQ10 supplementation group and 10 high-risk heart surgery patients in a placebo group. The two groups were similar characteristics before the study began:

Insufficient Evidence for the Claims for Ubiquinol Supplements

William Judy Ubiquinol February 15, 2021February 11, 2021 0 Comment

Dr. Karl Folkers was a biochemist who was instrumental in isolating vitamin B12 and in determining the structure of Coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both bsynthesized in the body and ingested in the diet and in supplements. Coenzyme Q10 is synthesized in the body in the same biological pathway as cholesterol. Bio-synthesis of Coenzyme Q10 begins to decline once humans reach their adult years. The reduced production of Coenzyme Q10 cannot be compensated in any practical... More. He was an important force behind the early clinical research into the effect of Coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both bsynthesized in the body and ingested in the diet and in supplements. Coenzyme Q10 is synthesized in the body in the same biological pathway as cholesterol. Bio-synthesis of Coenzyme Q10 begins to decline once humans reach their adult years. The reduced production of Coenzyme Q10 cannot be compensated in any practical... More supplementation on heart failureThe Mayo Clinic defines heart failure, also known as congestive heart failure and/or chronic heart failure, as the failure of the heart muscle to pump blood to the body adequately. In other words, heart failure is not a heart attack, and it is not death from heart disease, which its name might seem to imply. Heart failure is a condition... More patients. We collaborated on several clinical trials.

Looking back over my career, I can see that I have stood on the shoulders of giants. Here is a quick salute to the mentors who sparked my interest in the cardiovascular system, in biophysics and bio-engineering, in the electrical impedance technology, and in Coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both bsynthesized in the body and ingested in the diet and in supplements. Coenzyme Q10 is synthesized in the body in the same biological pathway as cholesterol. Bio-synthesis of Coenzyme Q10 begins to decline once humans reach their adult years. The reduced production of Coenzyme Q10 cannot be compensated in any practical... More clinical research.

Dr. Loren D. Carlson, University of Kentucky, Lexington Medical School.
Dr. George Armstrong, NASA.
Dr. Lee Baker, Baylor University Medical School.
Dr. Michael Wilson, University of West Virginia Medical School.
Dr. Ishio Ninomiya, West Virginia Medical Center.
Dr. Karl A. Folkers, University of Texas Institute for Biomedical Research. Dr. Folkers was very instrumental in my getting started in clinical research on Coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both bsynthesized in the body and ingested in the diet and in supplements. Coenzyme Q10 is synthesized in the body in the same biological pathway as cholesterol. Bio-synthesis of Coenzyme Q10 begins to decline once humans reach their adult years. The reduced production of Coenzyme Q10 cannot be compensated in any practical... More as an adjuvant therapy for heart failureThe Mayo Clinic defines heart failure, also known as congestive heart failure and/or chronic heart failure, as the failure of the heart muscle to pump blood to the body adequately. In other words, heart failure is not a heart attack, and it is not death from heart disease, which its name might seem to imply. Heart failure is a condition... More. Dr. Folkers was also the person who encouraged me to establish the SIBR Research Institute.

Dr. Ishio Ninomiya on Doing Good Science

Dr. Ishio Ninomiya is the mentor who taught me to be skeptical about what I heard, read, and accepted. He insisted that I trust only the science that I could reproduce myself or that I could find being reproduced in the literature several times.

When can we say: “now we have evidence”?

Urban Alehagen Cardiovascular Health February 2, 2021February 2, 2021 0 Comment

As a professor and cardiologist at Linköping University and the Linköping University Hospital in Sweden, I was one of the researchers in the multi-center Q-Symbio StudyQ-Symbio is the abbreviated name for the two-year multi-center, randomized, double-blind, placebo-controlled study of Coenzyme Q10 supplements as an adjunct treatment of chronic heart failure patients. The name reflects the focus of the study on the SYMptoms, BIomarker status (BNP), and long-term Outcomes (hospitalizations and mortality) of the supplementation. The data from the Q-Symbio study show that long-term supplementation with... More of the effect of Coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both bsynthesized in the body and ingested in the diet and in supplements. Coenzyme Q10 is synthesized in the body in the same biological pathway as cholesterol. Bio-synthesis of Coenzyme Q10 begins to decline once humans reach their adult years. The reduced production of Coenzyme Q10 cannot be compensated in any practical... More adjuvant therapy on morbidity and mortality in chronic heart failureThe Mayo Clinic defines heart failure, also known as congestive heart failure and/or chronic heart failure, as the failure of the heart muscle to pump blood to the body adequately. In other words, heart failure is not a heart attack, and it is not death from heart disease, which its name might seem to imply. Heart failure is a condition... More. In that randomized controlled trial, we gave 420 patients 3 x 100 mg of Coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both bsynthesized in the body and ingested in the diet and in supplements. Coenzyme Q10 is synthesized in the body in the same biological pathway as cholesterol. Bio-synthesis of Coenzyme Q10 begins to decline once humans reach their adult years. The reduced production of Coenzyme Q10 cannot be compensated in any practical... More in divided doses taken with meals or matching placebos daily for two years.

The trial outcomes showed that the CoQ10 treatment added on to the patients’ conventional heart failureThe Mayo Clinic defines heart failure, also known as congestive heart failure and/or chronic heart failure, as the failure of the heart muscle to pump blood to the body adequately. In other words, heart failure is not a heart attack, and it is not death from heart disease, which its name might seem to imply. Heart failure is a condition... More medication was associated with a significantThe outcome of a clinical trial is thought to have statistical significance, or to be statistically significant, if the outcome is likely not caused by chance at a given statistical significance level, typically at the 0.05 level. Statistically significant outcomes may or may not be clinically significant. ... More reduction in the symptoms and a significantThe outcome of a clinical trial is thought to have statistical significance, or to be statistically significant, if the outcome is likely not caused by chance at a given statistical significance level, typically at the 0.05 level. Statistically significant outcomes may or may not be clinically significant. ... More improvement in the survival of the heart failureThe Mayo Clinic defines heart failure, also known as congestive heart failure and/or chronic heart failure, as the failure of the heart muscle to pump blood to the body adequately. In other words, heart failure is not a heart attack, and it is not death from heart disease, which its name might seem to imply. Heart failure is a condition... More patients [Mortensen 2014].

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