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The high degree of interest for aesthetics and appearance plays an important role in today’s society. Even though this can be nuanced, no one is indifferent to skin aging. If scientists are yet to discover the true “elixir of youth”, numerous products are already used in the field of anti-aging therapy. Amongst those, we find coenzyme Q10, principally used in topical creams, and hyaluronic acid as injectable filler. Let us consider what these products are, how do they work, when they are used and how effective they are. This master thesis aims at clarifying the matter and outlining the current level of knowledge about those anti –aging products as medical devices.
Skin Aging --- coenzyme Q10 --- Hyaluronic Acid
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Ubiquinones --- Energy metabolism --- Physiological effect --- Energy metabolism. --- Bioenergetics --- Metabolism --- Microbial respiration --- Coenzyme Q --- Coenzyme Q10 --- Dimethoxymethylbenzoquinone --- Coenzymes --- Isopentenoids --- Quinone --- Physiological effect. --- Ubiquinones - Physiological effect
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The purpose of this book is to provide an overview of dietary supplements including their definition according to the Dietary Supplement Health and Education Act, how they are manufactured and regulated, what forms they are sold in, and what the most popular products are. In discussing the most popular products people use, an effort is made to provide information on the background or origin of each ingredient. In addition, the potential mechanism of action and the clinical evidence that may exist demonstrating the efficacy or lack thereof is reviewed. This book is important given the fact that the sale and use of dietary supplements is a controversial issue. The media frequently broadcasts negative stories about the dietary supplement industry and its products and elicit the testimonies of individuals without expertise in the industry, or the science behind dietary supplements. Furthermore, the supplement industry is rife with unscrupulous fly-by-night companies that make false and misleading claims about their products, further damaging the perception of the industry. If that were all there was to the story, there would be no need for this book. On the contrary, epidemiological data demonstrates that the proper use of dietary supplements could save thousands of lives and billions of dollars in health care costs. This book is an attempt to contribute an objective perspective on the matter.
Dietary supplements. --- Dietary Supplements. --- caffeine --- coenzyme Q10 --- dietary supplement --- DSHEA --- fiber --- glucosamine --- microbiome --- mineral --- omega-3 --- prebiotic --- probiotic --- resolving --- vitamin --- vitamin D --- weight loss --- Dietary Supplementations --- Food Supplementations --- Herbal Supplements --- Nutraceuticals --- Nutriceuticals --- Food Supplements --- Neutraceuticals --- Dietary Supplement --- Food Supplement --- Herbal Supplement --- Neutraceutical --- Nutraceutical --- Nutriceutical --- Supplement, Food --- Supplement, Herbal --- Supplementations, Dietary --- Supplements, Dietary --- Supplements, Food --- Supplements, Herbal --- Functional Food --- Diet supplements --- Food supplements --- Nutrient supplements --- Nutritional supplements --- Supplements, Nutritional --- Food additives --- Nutrition --- Vitamins
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Complex I (NADH:ubiquinone oxidoreductase) is the first and largest enzyme of the respiratory chain in mitochondria and plays a central role in cellular energy production. Complex I dysfunction has been implicated in many human neurodegenerative diseases, including Parkinson’s. Mutations in complex I subunits are among the most common human genetic disorders known. Until recently, in the absence of structural information, complex I was the least understood enzyme of the respiratory chain. The mechanism by which it couples electron transfer between NADH and quinone to the translocation of protons across the membrane was a complete enigma. Recent years have been marked by spectacular progress in the elucidation of complex I’s structure, finally allowing the interpretation of a wealth of data accumulated in about 50 years since the discovery of the enzyme. Understanding of the mechanism of this large molecular machine, involving long-range conformational changes, is beginning to emerge. This book is the first devoted entirely to complex I. It contains chapters written by leaders in the field, covering a wide range of topics from the structure of the complex, properties of its many redox centers, subunit composition, mutagenesis studies, evolution of the enzyme and on to the current understanding of the coupling mechanism and the molecular basis for human pathologies. Features: - Concise and authoritative review of current state-of-the-art in research on respiratory complex I - The first book entirely devoted to complex I, a central enzyme in bioenergetics - Recent breakthroughs in structure elucidation finally allow understanding of the mechanism - Mutations leading to common and severe human disorders are discussed.
Mitochondrial pathology. --- Oxidoreductases --- Dehydrogenases. --- NAD(P)H dehydrogenases. --- Ubiquinones. --- Coenzyme Q --- Coenzyme Q10 --- Dimethoxymethylbenzoquinone --- NADH, NADPH dehydrogenases --- NADH, NADPH oxidoreductases --- NAD(P)H oxidoreductases --- Medicine. --- Molecular biology. --- Biochemistry. --- Proteins. --- Cell membranes. --- Biomedicine. --- Biomedicine general. --- Biochemistry, general. --- Protein Structure. --- Membrane Biology. --- Molecular Medicine. --- Coenzymes --- Isopentenoids --- Quinone --- Dehydrogenases --- Biological chemistry --- Chemical composition of organisms --- Organisms --- Physiological chemistry --- Biology --- Chemistry --- Medical sciences --- Clinical sciences --- Medical profession --- Human biology --- Life sciences --- Pathology --- Physicians --- Cell surfaces --- Cytoplasmic membranes --- Plasma membranes --- Plasmalemma --- Membranes (Biology) --- Glycocalyces --- Composition --- Health Workforce --- Proteins . --- Cell membranes . --- Biomedicine, general. --- Molecular biochemistry --- Molecular biophysics --- Biochemistry --- Biophysics --- Biomolecules --- Systems biology --- Proteids --- Polypeptides --- Proteomics
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This book offers a comprehensive exploration of research on the essential relationship of the coenzyme Q10 and the process of aging in living organisms. CoQ10 is an important factor in two main aspects of cell physiology: bioenergetics and antioxidant protection. While primary deficiency of CoQ10 is associated with severe and lethal disease, secondary deficiency can be associated with the progression of mitochondrial dysfunction linked to the lessening of biological activities during aging. The book is organized in four sections. The first offers an overview of the function of CoQ10, highlighting the two main functions of CoQ10 in cells: its essential role as electron transport chain member in mitochondria, and the protection of cell membranes against oxidation as one of the main endogenous-synthesized antioxidants. The second section covers research on Coenzyme 10. Topics include studies involving invertebrate models, mammal studies and the influence of CoQ on longevity. Also covered is research involving the role of CoQ in senescence-accelerated mice. Section three examines the effects of reduced CoQ in human aging, as evident in mitochondrial dysfunction, metabolic syndrome, neurodegenerative disorders, immunosenescence and fertility and reproduction. The final section, Prolongevity effectors and Coenzyme Q, explores research into slowing or stopping the aging process. Coverage includes strategies including calorie restriction, and modulation of CoQ10 levels by induction of synthesis or by supplementation. Coenzyme Q in Aging benefits a broad readership of researchers, clinicians, educators and students interested in the biochemical and physiological effects of coenzyme Q and the importance of this molecule in aging process.
Medicine. --- Cell biology. --- Internal medicine. --- Biochemistry. --- Physiology. --- Biomedicine, general. --- Cell Biology. --- Internal Medicine. --- Biochemistry, general. --- Animal physiology --- Animals --- Biology --- Anatomy --- Biological chemistry --- Chemical composition of organisms --- Organisms --- Physiological chemistry --- Chemistry --- Medical sciences --- Medicine, Internal --- Medicine --- Cell biology --- Cellular biology --- Cells --- Cytologists --- Health Workforce --- Physiology --- Composition --- Ubiquinones --- Physiological effect. --- Coenzyme Q --- Coenzyme Q10 --- Dimethoxymethylbenzoquinone --- Coenzymes --- Isopentenoids --- Quinone --- Envelliment --- Coenzims --- Citologia --- Biologia cel·lular --- Biologia --- Citogenètica --- Citoquímica --- Migració cel·lular --- Cèl·lules --- Cèl·lules animals --- Ultraestructura (Biologia) --- Enzims --- NAD (Coenzim) --- Senectut --- Biologia del desenvolupament --- Persones de mitjana edat --- Persones grans --- Gerontologia --- Longevitat --- Envelliment cerebral --- Factors d'edat en les malalties
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This collection of review articles authored by international experts pulls together current information about the role of mitochondria in aging and diseases of aging. Mitochondria are vitally important cellular organelles and undergo their own aging process becoming less efficient in aged animals including humans. These changes have wide-ranging significance contributing to immune dysfunction (autoimmunity and immune deficiency), inflammation, delayed healing, skin and retinal damage, cancer and most of the degenerative diseases of aging. Mitochondrial aging predisposes to drug toxicity in the geriatric population and to many of the features of normal aging. The research detailed in this book summarizes current understanding of the role of mitochondria in the complex molecular changes of aging, moving on to specific diseases of aging. Mitochondrial dysfunction is an important target for development of treatments for aging and disease. The last article details how exercise is a treatment and combats many features of the aging process.
age-related diseases --- n/a --- sphingolipids --- glaucoma --- ALS --- neurodegeneration --- mitochondrial dysfunction --- adaptive immunity --- senescence --- de-emergence --- innate immunity --- cell danger response --- mitochondrial transfer --- axonal transport --- cytokines --- mitochondrial --- age-related macular degeneration --- prevention --- heart failure --- purinergic signaling --- autophagy --- Alzheimer’s disease --- diabetic retinopathy --- proteostasis --- 1 --- immunosenescence --- Miro1 --- ROS --- metabolism --- optic nerve --- polypharmacy --- eIF2? --- Parkin --- coenzyme Q10 --- neurodegenerative disease --- DNA damage --- skin --- exercise --- nucleotide metabolism --- pasteur effect --- stress response --- inflammation --- retina --- drug-induced mitochondrial toxicity --- neuroinflammation --- exosomes --- reactive oxygen species --- 25(OH)D --- cardiomyopathy --- crabtree effect --- insulin resistance --- cardiovascular disease --- ageing --- genetic mutations --- metabokines --- mitochondria --- multiple sclerosis --- aerobic --- healing cycle --- SOD1 --- mitophagy --- PINK1 --- type 2 diabetes --- integrated cell stress response --- morbidity and mortality --- ultraviolet --- photoageing --- cancer --- aging --- 25(OH)2D --- lysosome --- NAD+ --- Parkinson’s disease --- Alzheimer's disease --- Parkinson's disease
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Unhealthy food intake and insufficient physical activities are related to obesity or lifestyle diseases, which can cause cardiovascular diseases, ultimately leading to death. However, many people are not aware of the importance of these factors, especially before cardiovascular development, although there are several good food habits that can be adopted. After the development of obesity or lifestyle diseases, nutrition and exercise control with appropriate medical therapies are required. Still, many patients do not recognize the importance of these habits. After cardiovascular disease development, nutrition and exercise with optimal medical and/or interventional therapies are required. However, some patients are not able to control their food intake and physical activities. At the advanced stage of heart failure, many things are restricted, including food intake and quality of life issues. At the end of life, nutritional care should be discussed. This book, Nutrition, Exercise, and End-of-Life Discussion in the Cardiovascular Field, addresses the importance of nutrition control before and after cardiovascular disease development, which consists of 14 peer-reviewed papers that cover the general population and patients with end-stage cardiovascular diseases.
Medicine --- Pharmacology --- milk intake --- mortality --- stroke --- Bayesian survival anlysis --- time-to-event data --- JACC study --- unhealthy eating habits --- accumulation --- obesity --- central obesity --- general Japanese population --- atherosclerotic cardiovascular disease --- polyunsaturated fatty acids --- eicosapentaenoic acid --- docosahexaenoic acid --- arachidonic acid --- descriptive study --- heart failure --- vitamin D --- big data --- heart failure with preserved ejection fraction --- geriatric nutritional risk index --- behavioral modification stages --- nutrition counseling --- patient education --- acute coronary syndrome --- healthy behaviors --- diet --- legumes --- fish --- red/processed meat --- physical activity --- anxiety --- depression --- season --- calorie intake --- hospitalization --- malnutrition --- D-dimer --- intervention --- elderly --- cardiovascular mortality --- selenium --- coenzyme Q10 --- acylcarnitine --- brain natriuretic peptide --- cardiac function --- cardiomyopathy --- carnitine deficiency --- CPT2 --- end-stage kidney disease --- free fatty acid --- hemodialysis --- continuous glucose monitoring --- glucose fluctuation --- intracranial artery stenosis --- mean amplitude of glycemic excursions --- standard deviation --- palliative care --- end-of-life care discussion --- advance care planning --- food intake --- artificial nutrition --- onco-cardiology --- nutrition status --- cancer --- acute myocardial infarction --- plant-based dietary patterns --- grains --- nuts --- fruits --- vegetables --- cardiovascular disease --- n/a --- Bayesian survival analysis
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Unhealthy food intake and insufficient physical activities are related to obesity or lifestyle diseases, which can cause cardiovascular diseases, ultimately leading to death. However, many people are not aware of the importance of these factors, especially before cardiovascular development, although there are several good food habits that can be adopted. After the development of obesity or lifestyle diseases, nutrition and exercise control with appropriate medical therapies are required. Still, many patients do not recognize the importance of these habits. After cardiovascular disease development, nutrition and exercise with optimal medical and/or interventional therapies are required. However, some patients are not able to control their food intake and physical activities. At the advanced stage of heart failure, many things are restricted, including food intake and quality of life issues. At the end of life, nutritional care should be discussed. This book, Nutrition, Exercise, and End-of-Life Discussion in the Cardiovascular Field, addresses the importance of nutrition control before and after cardiovascular disease development, which consists of 14 peer-reviewed papers that cover the general population and patients with end-stage cardiovascular diseases.
milk intake --- mortality --- stroke --- Bayesian survival analysis --- time-to-event data --- JACC study --- unhealthy eating habits --- accumulation --- obesity --- central obesity --- general Japanese population --- atherosclerotic cardiovascular disease --- polyunsaturated fatty acids --- eicosapentaenoic acid --- docosahexaenoic acid --- arachidonic acid --- descriptive study --- heart failure --- vitamin D --- big data --- heart failure with preserved ejection fraction --- geriatric nutritional risk index --- behavioral modification stages --- nutrition counseling --- patient education --- acute coronary syndrome --- healthy behaviors --- diet --- legumes --- fish --- red/processed meat --- physical activity --- anxiety --- depression --- season --- calorie intake --- hospitalization --- malnutrition --- D-dimer --- intervention --- elderly --- cardiovascular mortality --- selenium --- coenzyme Q10 --- acylcarnitine --- brain natriuretic peptide --- cardiac function --- cardiomyopathy --- carnitine deficiency --- CPT2 --- end-stage kidney disease --- free fatty acid --- hemodialysis --- continuous glucose monitoring --- glucose fluctuation --- intracranial artery stenosis --- mean amplitude of glycemic excursions --- standard deviation --- palliative care --- end-of-life care discussion --- advance care planning --- food intake --- artificial nutrition --- onco-cardiology --- nutrition status --- cancer --- acute myocardial infarction --- plant-based dietary patterns --- grains --- nuts --- fruits --- vegetables --- cardiovascular disease --- n/a
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This Special Issue of Nutrients on "Nutraceutical, Nutrition Supplements, and Human Health" provides readers with contemporary knowledge on the role of functional foods, dietary supplements, and nutraceuticals in improving overall health and preventing chronic diseases. Various renowned international scientists, physicians, and other healthcare professionals have contributed to this compendium of excellent laboratory and clinical studies. The manuscripts provide evidence-based knowledge of nutritional compounds/functional food to improve many health conditions, including metabolic disorders, cardiovascular disease, muscle metabolism, obesity, neurological disorders, infectious diseases, aging, and cancer. All contributions were thoroughly peer-reviewed by a distinguished panel of scientists, and only highly ranked manuscripts were included to ensure the quality of contents. This book is an excellent resource for academic personnel and students in nutrition research, dietitians, physicians, and consumers.
Research & information: general --- Biology, life sciences --- Food & society --- Lactobacillus salivarius --- otitis --- probiotic --- bacteriocin --- prevention --- Morus nigra L. --- black mulberry --- nutraceutical --- pharmacological properties --- coenzyme Q10 (CoQ10) --- bioavailability --- intestinal absorption --- neuroprotection --- fenugreek --- protein hydrolysate --- antiproliferative --- apoptosis --- antioxidant --- Caco2 cells --- catechins --- green tea extract --- herbal dietary supplements --- hepatotoxicity --- microbiome --- Streptococcus agalactiae --- GBS --- pregnancy --- cachexia --- plum --- cancer --- muscle wasting --- myoblasts --- protein synthesis --- graviola --- weight loss --- obesity --- blood glucose --- food composition --- metabolic syndrome --- natural products --- Carica papaya --- Bifidobacterium breve M-16V --- infant health --- clinical efficacy --- probiotics --- gut microbiota --- Autism spectrum disorder --- dietary supplements --- pediatric --- physician communication --- frankincense --- Boswellia --- boswellic acid --- lupeolic acid --- AKBA --- cytokine --- breast cancer --- pentacyclic triterpenic acid --- triterpenoid --- chorioallantoic membrane assay --- Platycodon grandiflorus root --- BMI --- body fat mass --- abdominal fat area --- wild rice --- metabolomics --- atherosclerosis --- LDL-r-KO mice --- cytokines --- 16S rDNA --- plasma --- feces --- proteins --- carbohydrates --- functional food --- curcumin --- formulated curcumin --- pharmacokinetics --- aurora kinase A --- hepatocellular carcinoma --- Dietary Supplement Label Database --- food description --- food classification --- FoodEx2 --- quelites --- supplementation --- arsenic --- vitamin K --- diet supplement --- age-related diseases --- vitamin K-dependent proteins --- pathological calcification --- inflammation --- skeletal muscles --- Bifidobacterium breve B-3 --- muscle mass --- mitochondria --- n/a
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This Special Issue of Nutrients on "Nutraceutical, Nutrition Supplements, and Human Health" provides readers with contemporary knowledge on the role of functional foods, dietary supplements, and nutraceuticals in improving overall health and preventing chronic diseases. Various renowned international scientists, physicians, and other healthcare professionals have contributed to this compendium of excellent laboratory and clinical studies. The manuscripts provide evidence-based knowledge of nutritional compounds/functional food to improve many health conditions, including metabolic disorders, cardiovascular disease, muscle metabolism, obesity, neurological disorders, infectious diseases, aging, and cancer. All contributions were thoroughly peer-reviewed by a distinguished panel of scientists, and only highly ranked manuscripts were included to ensure the quality of contents. This book is an excellent resource for academic personnel and students in nutrition research, dietitians, physicians, and consumers.
Lactobacillus salivarius --- otitis --- probiotic --- bacteriocin --- prevention --- Morus nigra L. --- black mulberry --- nutraceutical --- pharmacological properties --- coenzyme Q10 (CoQ10) --- bioavailability --- intestinal absorption --- neuroprotection --- fenugreek --- protein hydrolysate --- antiproliferative --- apoptosis --- antioxidant --- Caco2 cells --- catechins --- green tea extract --- herbal dietary supplements --- hepatotoxicity --- microbiome --- Streptococcus agalactiae --- GBS --- pregnancy --- cachexia --- plum --- cancer --- muscle wasting --- myoblasts --- protein synthesis --- graviola --- weight loss --- obesity --- blood glucose --- food composition --- metabolic syndrome --- natural products --- Carica papaya --- Bifidobacterium breve M-16V --- infant health --- clinical efficacy --- probiotics --- gut microbiota --- Autism spectrum disorder --- dietary supplements --- pediatric --- physician communication --- frankincense --- Boswellia --- boswellic acid --- lupeolic acid --- AKBA --- cytokine --- breast cancer --- pentacyclic triterpenic acid --- triterpenoid --- chorioallantoic membrane assay --- Platycodon grandiflorus root --- BMI --- body fat mass --- abdominal fat area --- wild rice --- metabolomics --- atherosclerosis --- LDL-r-KO mice --- cytokines --- 16S rDNA --- plasma --- feces --- proteins --- carbohydrates --- functional food --- curcumin --- formulated curcumin --- pharmacokinetics --- aurora kinase A --- hepatocellular carcinoma --- Dietary Supplement Label Database --- food description --- food classification --- FoodEx2 --- quelites --- supplementation --- arsenic --- vitamin K --- diet supplement --- age-related diseases --- vitamin K-dependent proteins --- pathological calcification --- inflammation --- skeletal muscles --- Bifidobacterium breve B-3 --- muscle mass --- mitochondria --- n/a
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