In the UK, biochemist Iain R. Hargreaves and medical doctor David Mantle have written that the initial immune system response to the Covid-19 virus and the subsequent resolution of the resulting 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 may well be dependent upon nutritional status, including micronutrient status. Accordingly, they have investigated the relationship between the status of two micronutrients, Coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both synthesized 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, and the effect on oxidative stress and 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 [Hargreaves & Mantle 2021].
They conclude that optimal status of both Coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both synthesized 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 may be one aspect of an effective program to prevent and treat Covid-19 infections [Hargreaves & Mantle 2021]. The important thing in dealing with Covid-19 infections is to achieve and maintain a balance in the immune response against the virus without causing a cytokine storm as the cytokine storm is the cause of lung injury and respiratory distress in severe cases.
Coenzyme Q10 and the Immune System
Hargreaves and Mantle point out that Coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both synthesized 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 needed in sufficient quantities for good immune system function:
- Coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both synthesized 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 has an essential role in cellular energy generation; the cells of the immune system need energy to function optimally.
- The reduced state of Coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both synthesized 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, known as ubiquinol, is a lipid-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 that protects the cells from oxidative damage induced by harmful free radicalsFree radicals are unstable and highly reactive molecules that are produced in the body during normal oxygen metabolism. Free radicals derived from oxygen are known as reactive oxygen species. Free radicals play both helpful and harmful roles in the body. Free radicals steal electrons from other substances in order to become stable. In so doing, the free radicals oxidize those... More. Hargreaves and Mantle stress this point because phagocytic cells destroy invading pathogens through the production of free radicalsFree radicals are unstable and highly reactive molecules that are produced in the body during normal oxygen metabolism. Free radicals derived from oxygen are known as reactive oxygen species. Free radicals play both helpful and harmful roles in the body. Free radicals steal electrons from other substances in order to become stable. In so doing, the free radicals oxidize those... More. CoQ10’s 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 role may protect the phagocytic cells from self-destruction caused by their secretion of too many free radicalsFree radicals are unstable and highly reactive molecules that are produced in the body during normal oxygen metabolism. Free radicals derived from oxygen are known as reactive oxygen species. Free radicals play both helpful and harmful roles in the body. Free radicals steal electrons from other substances in order to become stable. In so doing, the free radicals oxidize those... More.
- There is evidence that Coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both synthesized 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 moderates the action of genes that are involved in 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 and that Coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both synthesized 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 helps to control the release of pro-inflammatory cytokines.
- Coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both synthesized 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 plays an essential role in maintaining lysosomal acidification. This could be 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 because it has now been shown that the Covid-19 virus de-acidifies the lysosomes by an unknown mechanism. The de-acidification decreases lysosomal hydrolytic enzyme activity and impairs the antigen presentation role of the lysosomes.
In sum, Coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both synthesized 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 may be what is needed to enhance the immune response against the virus [Hargreaves & Mantle 2021].
Decreasing CoQ10 Bio-Synthesis with Increasing Age
The thing to remember is that, in our adult years, our cells synthesize less and less Coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both synthesized 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. We cannot make up the loss by eating more or by eating wisely. Daily supplementation is a necessity. We need the extra Coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both synthesized 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 cellular energy generation and cellular 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 protection [Judy 2018].
Moreover, it is known that certain prescription drugs, statinsStatins are a class of medications that effectively block the body’s synthesis of cholesterol. In so doing, statins also block the body’s synthesis of Coenzyme Q10. More and biophosponates in particular, reduce the ability of the cells to bio-synthesize Coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both synthesized 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 [Okuyama 2015].
Synergistic Interaction at the Cellular Level Between CoQ10 And Selenium
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 is a trace element that we must get from diet and supplements. Supplements are particularly important in selenium-poor regions of the world [Haug 2007].
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 is essential for the optimal functioning of both the innate and adaptive immune systems [Hargreaves & Mantle 2021].
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 is a component of the 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 seleno-enzymes known as the glutathione peroxidases and a component of the seleno-enzymes known as the thioredoxin reductases [Hargreaves & Mantle 2021].
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 is needed for the reduction of CoQ10 molecules to the ubiquinol state. Hargreaves and Mantle suggest that supplementation with Coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both synthesized 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 alone is not likely to have an optimal effect against Covid-19 if the level 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 is sub-optimal.
Oxidative Stress and Inflammation
Oxidative Stress
We are more vulnerable to the deleterious effects of oxidative stress if we have sub-optimal levels of Coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both synthesized 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 or antioxidative seleno-enzymes or both.
Oxidative damage to cells and tissues occurs when there is a predominance of harmful free radicalsFree radicals are unstable and highly reactive molecules that are produced in the body during normal oxygen metabolism. Free radicals derived from oxygen are known as reactive oxygen species. Free radicals play both helpful and harmful roles in the body. Free radicals steal electrons from other substances in order to become stable. In so doing, the free radicals oxidize those... More over protective antioxidants. The irony is that the highly reactive free radicalsFree radicals are unstable and highly reactive molecules that are produced in the body during normal oxygen metabolism. Free radicals derived from oxygen are known as reactive oxygen species. Free radicals play both helpful and harmful roles in the body. Free radicals steal electrons from other substances in order to become stable. In so doing, the free radicals oxidize those... More are produced in all cells as a by-product of normal cell metabolism [Hargreaves & Mantle 2021].
Sub-optimal levels 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 not only with increased oxidative stress but also with the altering of the genome of viruses in such a way that an otherwise benign or mildly pathogenic virus can become highly virulent [Beck 2003].
Inflammation
Typically, 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 is a part of the body’s response to infection, and, normally, the inflammatory process is shut down after the tissue repair via an 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 negative feedback loop [Hargreaves & Mantle 2021].
But, in some Covid-19 patients, the 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 is uncontrolled and is characterized by the cytokine storms that we hear so much about. These cytokine storms cause damage in the lungs, heart, liver, and kidneys. The Covid-19 patients who suffer organ damage are known to have high blood levels of the pro-inflammatory cytokines IL-1, IL-6, and TNF [Hargreaves & Mantle 2021].
A 2017 meta-analysis of data from randomized controlled trialsRandomized controlled trials are studies in which patients or healthy volunteers are assigned at random (purely by chance) to receive one or more clinical interventions. One or more of the interventions is the active treatment being tested. Another of the interventions is the control against which the active treatment is being tested. The control is, typically, the standard practice or... More revealed that CoQ10 supplementation is associated with 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 lowering effects on inflammatory mediators including C-reactive protein, interleukin-6, and tumor necrosis factor-α [Fan 2017].
Summary: Supplementation with Coenzyme Q10 and Selenium
What do we know?
CoQ10 Supplementation
- Aging and certain prescription drugs, statinsStatins are a class of medications that effectively block the body’s synthesis of cholesterol. In so doing, statins also block the body’s synthesis of Coenzyme Q10. More chief among them, are associated with reduced CoQ10 status.
- Depleted CoQ10 levels have been associated with an increased susceptibility to infection.
- Oxidative stress and uncontrolled 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 are among the consequences of Covid-19 infections.
- CoQ10 supplementation is associated with improved 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 capacity and with enhanced modulation of 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.
Selenium Supplementation
- 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 supplementation is associated with modulated inflammatory response and with restored 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 capacity.
- A definite link between regional 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 status and recovery outcomes has been reported in Covid-19 cases in China [Zhang 2020].
Summary: Combined CoQ10 and Selenium Supplementation
In the randomized placebo-controlled KiSel-10 StudyIn the KiSel-10 study, 443 Swedish citizens aged 70 to 88 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 function as recorded on echocardiograms, and significantly lower... More, researchers gave healthy elderly Swedish citizens (average age: 78 years), who were low in 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, a combined treatment of 2 x 100 mg of Coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both synthesized 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 from selenium-enriched yeast or matching placebos daily for four years. The study participants who were given the combined CoQ10 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 supplementation had significantly reduced cardiovascular mortality and 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 reductions in the blood levels of two bio-markers for oxidative stress and five bio-markers of inflammatory response [Alehagen 2013; Alehagen 2015a; Alehagen 2015b; Alehagen 2019].
Hargreaves and Mantle conclude that the positive effects of combined CoQ10 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 supplementation on oxidative stress and 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 show promise in the treatment of patients with COVID-19 disease. They recommend taking a CoQ10 supplement that is manufactured to pharmaceutical standards and that has documented bioavailability in human subjects [Lopez-Lluch 2019]. Similarly, with respect to 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 supplements, they recommend taking a supplement that is manufactured to pharmaceutical standards.
Sources:
Alehagen U, Johansson P, Björnstedt M, Rosén A. Cardiovascular mortality and N-terminal-proBNP reduced after combined 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 synthesized 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: A 5-year prospective randomized double-blindA double-blind study is a study in which neither the investigators nor the study participants know which participants are receiving the active treatment and which participants are receiving the control treatment until the study has been completed and the seal on the code has been broken. More placebo-controlled trial. Int J Cardiol. 2013;167:1860-1866.
Alehagen U, Aaseth J, Johansson P. Less increase of copeptin and MR-proADM due to intervention 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 synthesized 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 combined: Results from a 4-year prospective randomized double-blindA double-blind study is a study in which neither the investigators nor the study participants know which participants are receiving the active treatment and which participants are receiving the control treatment until the study has been completed and the seal on the code has been broken. More placebo-controlled trial among elderly Swedish citizens. Biofactors. 2015a;41:443-52.
Alehagen U, Lindahl TL, Aaseth J, Svensson E. Levels of sP-selectin and hs-CRP decrease with dietary intervention 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 synthesized 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 combined: a secondary analysis of a randomized clinical trialClinical trials are research studies in which various treatments, interventions, or tests are investigated for their safety and efficacy when used to detect, prevent, or treat diseases and medical conditions in patients and healthy volunteers. The gold standard for clinical trials are randomized, double-blind, placebo-controlled studies. More. PLoS One. 2015b;10:e0137680.
Alehagen U, Alexander J, Aaseth J, Larsson A. Decrease in inflammatory biomarker concentration by intervention 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 synthesized 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: a subanalysis of osteopontin, osteoprotergerin, TNFr1, TNFr2 and TWEAK. J Inflamm (Lond). 2019;16:5.
Beck MA, Levander OA, Handy J. 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 deficiency and viral infection. J Nutr. 2003 May;133(5 Suppl 1):1463S-7S.
Fan L, Feng Y, Chen GC, Qin LQ, Fu CL, Chen LH. Effects of coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both synthesized 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 inflammatory markers: A systematic review and meta-analysis of randomized controlled trialsRandomized controlled trials are studies in which patients or healthy volunteers are assigned at random (purely by chance) to receive one or more clinical interventions. One or more of the interventions is the active treatment being tested. Another of the interventions is the control against which the active treatment is being tested. The control is, typically, the standard practice or... More. Pharmacol Res. 2017 May;119:128-136.
Hargreaves IR / Mantle D. COVID-19, Coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both synthesized 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. Chapter 13 in: Guest PC, ed. Identification of Biomarkers, New Treatments, and Vaccines for COVID-19. Advances in Experimental Medicine and Biology. 2021;1327:163-168.
Haug A, Graham RD, Christophersen OA, Lyons GH. How to use the world’s scarce 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 resources efficiently to increase the 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 concentration in food. Microbial Ecology in Health and Disease. 2007 Dec;19(4):209-228.
Judy WV. Coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both synthesized 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: An Insider’s Guide. 2018. ISBN: 978-87-7776-186-7. Available from amazon.com.
López-Lluch G, Del Pozo-Cruz J, Sánchez-Cuesta A, Cortés-Rodríguez AB, Navas P. Bioavailability of coenzyme Q10Coenzyme Q10 molecules are fat-soluble molecules that are both synthesized 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 supplements depends on carrier lipids and solubilization. Nutrition. 2019 Jan;57:133-140.
Okuyama H, Langsjoen PH, Hamazaki T, Ogushi Y, Hama R, Kobayashi T, Uchino H. StatinsStatins are a class of medications that effectively block the body’s synthesis of cholesterol. In so doing, statins also block the body’s synthesis of Coenzyme Q10. More stimulate atherosclerosisAtherosclerosis is the thickening of the artery walls brought about by the build-up of plaque (plaque is made up of cholesterol and other fatty substances and waste products and calcium and fibrin) and the subsequent slowing of the flow of blood through the clogged arteries. More research is needed into the role of Coenzyme Q10 in the prevention and adjunct... More and 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: pharmacological mechanisms. Expert Rev Clin Pharmacol. 2015 Mar;8(2):189-99.
Zhang J, Taylor EW, Bennett K, Saad R, Rayman MP. Association between regional 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 status and reported outcome of COVID-19 cases in China. Am J Clin Nutr. 2020 Jun 1;111(6):1297-1299.
The information presented in this review article is not intended as medical advice and should not be used as such.
30 August 2021
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