Fat Soluble Vitamins Biochemistry And Clinical Applications

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Fat-Soluble Vitamins: Biochemistry and Clinical Applications

Author : Lucy Taylor
Publisher : American Medical Publishers
ISBN 13 : 9781639276707
Total Pages : 0 pages
Book Rating : 4.2/5 (767 download)

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Book Synopsis Fat-Soluble Vitamins: Biochemistry and Clinical Applications by : Lucy Taylor

Download or read book Fat-Soluble Vitamins: Biochemistry and Clinical Applications written by Lucy Taylor and published by American Medical Publishers. This book was released on 2023-09-26 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vitamins are organic molecules and essential micronutrients that are required by organisms in small quantities for appropriate functioning of their metabolism. Essential nutrients are usually not synthesized or if at all, are synthesized in insufficient quantities in the body of organisms. Therefore, organisms must obtain vitamins through proper diet. The majority of vitamins contain groups of related molecules known as vitamers. For instance, vitamin E has eight vitamers comprising four tocotrienols and four tocopherols. In humans, 13 vitamins are found. They are vitamins A, E, C, K, D, B1, B5, B9, B2, B12, B3, B7, and B9. The vitamins are classified as being either fat-soluble or water-soluble based on their solubility. Vitamins A, D, E, and K are fat-soluble vitamins, whereas all others are water-soluble. The fat soluble vitamins are absorbed by the body along with the fats. They are stored within the liver and the fatty tissue. This book explores the biochemistry and clinical applications of vitamins. Those in search of information to further their knowledge on fat soluble vitamins will be greatly assisted by it.

Water Soluble Vitamins

Author : Olaf Stanger
Publisher : Springer Science & Business Media
ISBN 13 : 9400721994
Total Pages : 388 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis Water Soluble Vitamins by : Olaf Stanger

Download or read book Water Soluble Vitamins written by Olaf Stanger and published by Springer Science & Business Media. This book was released on 2011-11-27 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: The discovery of vitamins in the early 1900s, their later chemical characterization and the clarification of pivotal metabolic functions are sequential aspects of a brilliant chapter in the history of modern nutritional sciences and medicine. The name, derived from “vital-amines”, indicates their elementary metabolic key functions in human metabolism. Vitamins are truly families of compounds, which include precursors and various free and bound forms, all with individual roles in metabolism and function. A more recent approach therefore searches for the components, the understanding of their roles in physiology and pathology as well as looking for novel pharmacological applications. When used properly, vitamins are, indeed, “magical” substances. Due to their efficacy, they should therefore be regarded as drugs with effects and side effects to be weighted against each other. Today, it is not the previously fatal deficiency-associated diseases that are in the focus of interest, but rather the relation of suboptimal vitamin bioavailability to chronic disease. This is complicated by genetic susceptibility, lifestyle, and the presence or absence of health-compromising habits, such as smoking. In turn, the development and application of new and more sensitive and specific assays further enable us to look more closely into the many functions of vitamins. Water soluble vitamins are complex molecular structures and even today, many areas in vitamin biochemistry are not yet fully understood. Novel effects and functions of vitamins remain and continue to be discovered. This book presents most recent research results and fascinating new knowledge on the role and effects of the water soluble vitamins in man. Some of the most distinguished chemists, biochemists, biologists and clinicians have contributed valuable chapters sharing unexpected novel insights into the biochemistry, (epi)genetics, metabolism, and function of water soluble vitamins, with their potential for clinical applications. Thus, physicians, clinicians, scientists, researchers, epidemiologists. nutritional specialists and health professionals alike will find stimulating and fascinating new insight in the many roles that water soluble vitamins play in human health and disease.

Fat-soluble Vitamins

Author : Anthony T. Diplock
Publisher :
ISBN 13 :
Total Pages : 344 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Fat-soluble Vitamins by : Anthony T. Diplock

Download or read book Fat-soluble Vitamins written by Anthony T. Diplock and published by . This book was released on 1985 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: A college textbook for nutrition, biochemistry, and medical students presents 4 major technical reviews, separately covering various biochemical and therapeutic aspects of vitamins A, D, E, and K. Specific attention is given to their: chemistry; dietary sources; nutritional and biochemical aspects; dietary uptake; in vivo transport; metabolism; deficiency diseases; toxicity; nutrient interactions; physiological processes; metabolic antagonists; human requirements; and disease preventive properties. Numerous illustrations and data are given throughout the text, and extensive literature citations are appended to each of the 4 reviews.

Water Soluble Vitamins

Author : Olaf Stanger
Publisher : Springer
ISBN 13 : 9789400721982
Total Pages : 384 pages
Book Rating : 4.7/5 (219 download)

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Book Synopsis Water Soluble Vitamins by : Olaf Stanger

Download or read book Water Soluble Vitamins written by Olaf Stanger and published by Springer. This book was released on 2011-11-26 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: The discovery of vitamins in the early 1900s, their later chemical characterization and the clarification of pivotal metabolic functions are sequential aspects of a brilliant chapter in the history of modern nutritional sciences and medicine. The name, derived from “vital-amines”, indicates their elementary metabolic key functions in human metabolism. Vitamins are truly families of compounds, which include precursors and various free and bound forms, all with individual roles in metabolism and function. A more recent approach therefore searches for the components, the understanding of their roles in physiology and pathology as well as looking for novel pharmacological applications. When used properly, vitamins are, indeed, “magical” substances. Due to their efficacy, they should therefore be regarded as drugs with effects and side effects to be weighted against each other. Today, it is not the previously fatal deficiency-associated diseases that are in the focus of interest, but rather the relation of suboptimal vitamin bioavailability to chronic disease. This is complicated by genetic susceptibility, lifestyle, and the presence or absence of health-compromising habits, such as smoking. In turn, the development and application of new and more sensitive and specific assays further enable us to look more closely into the many functions of vitamins. Water soluble vitamins are complex molecular structures and even today, many areas in vitamin biochemistry are not yet fully understood. Novel effects and functions of vitamins remain and continue to be discovered. This book presents most recent research results and fascinating new knowledge on the role and effects of the water soluble vitamins in man. Some of the most distinguished chemists, biochemists, biologists and clinicians have contributed valuable chapters sharing unexpected novel insights into the biochemistry, (epi)genetics, metabolism, and function of water soluble vitamins, with their potential for clinical applications. Thus, physicians, clinicians, scientists, researchers, epidemiologists. nutritional specialists and health professionals alike will find stimulating and fascinating new insight in the many roles that water soluble vitamins play in human health and disease.

Vitamin E in Health and Disease

Author : Lester Packer
Publisher : CRC Press
ISBN 13 : 9780824786922
Total Pages : 1026 pages
Book Rating : 4.7/5 (869 download)

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Book Synopsis Vitamin E in Health and Disease by : Lester Packer

Download or read book Vitamin E in Health and Disease written by Lester Packer and published by CRC Press. This book was released on 1992-10-30 with total page 1026 pages. Available in PDF, EPUB and Kindle. Book excerpt: Probes developments and trends in research and clinical applications of vitamin E, discussing its chemistry and biochemistry and natural occurence in nuts, seeds, whole grains and vegetable and fish-liver oils. The book covers new findings on the role of vitamin E as a biological response modifier.

Lipid-Soluble Antioxidants: Biochemistry and Clinical Applications

Author : ONG
Publisher : Birkhäuser
ISBN 13 : 3034874324
Total Pages : 654 pages
Book Rating : 4.0/5 (348 download)

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Book Synopsis Lipid-Soluble Antioxidants: Biochemistry and Clinical Applications by : ONG

Download or read book Lipid-Soluble Antioxidants: Biochemistry and Clinical Applications written by ONG and published by Birkhäuser. This book was released on 2013-03-09 with total page 654 pages. Available in PDF, EPUB and Kindle. Book excerpt: Antioxidants inhibit the formation and spread of free radicals which can be damaging in biological systems. Free radicals form in biological systems through metabolism, but it is also realized that exogenous environmental sources, such as radiation, food, and drugs, contribute significantly to the generation of free radicals in biological systems. Being reactive species, free radicals are short-lived and do not travel far from cellular targets. Their concentration in biological systems is very low and is difficult to detect directly by electron spin resonance spectroscopy (ESR). Indirect methods of reactions of radicals with specific biomolecules are also sufficiently sensitive to detect quantitatively their presence. Thus the response of antioxidant defenses which react with radical species, can serve as an indirect measure that free radicals have been formed. Redox-based antioxidants change their oxidation state and antioxidants become free radicals themselves. Often, however, the antioxidants give rise to more persistent free radicals, sometimes owing to delocalization of the lone electron around ring structures (in vitamin E, ubiquinones, and certain carotenes). Persistent free radicals react only rarely and the precursors often can be regenerated in biological systems. In recent years, it is becoming clearer from biochemical studies on how the major lipophilic antioxidants work. Particular attention has been given to vitamin E and quinones found in animal and plant membranes and in carotenoids, for the protection of membranes in lipoprotein systems. Flavonoids form another rich and varied source of natural antioxidants.

The Fat-Soluble Vitamins

Author : H. DeLuca
Publisher : Springer Science & Business Media
ISBN 13 : 1461588707
Total Pages : 297 pages
Book Rating : 4.4/5 (615 download)

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Book Synopsis The Fat-Soluble Vitamins by : H. DeLuca

Download or read book The Fat-Soluble Vitamins written by H. DeLuca and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first demonstration of the existence of a vitamin and the full recognition of this fact are often attributed to the work of McCollum, who found that a sub stance in butterfat and cod-liver oil was necessary for growth and health of ani mals fed purified diets. It became obvious that an organic substance present in microconcentrations was vital to growth and reproduction of animals. Following the coining of the word vitamine by Funk, McCollum named this fat-soluble sub stance vitamin A. We can, therefore, state that vitamin A was certainly one of the first known vitamins, yet its function and the function of the other fat-soluble vitamins had remained largely unknown until recent years. However, there has been an explosion of investigation and new information in this field, which had remained quiescent for at least two or three decades. It is now obvious that the fat-soluble vitamins function quite differently from their water-soluble counter parts. We have learned that vitamin D functions by virtue of its being converted in the kidney to a hormone that functions to regulate calcium and phosphorus metabolism. This new endocrine system is in the process of being elucidated in detail, and in addition, the medical use of these hormonal forms of vitamin D in the treatment of a variety of metabolic bone diseases has excited the medical com munity.

Fat-Soluble Vitamins

Author : Peter J. Quinn
Publisher : Springer Science & Business Media
ISBN 13 : 1489917896
Total Pages : 541 pages
Book Rating : 4.4/5 (899 download)

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Book Synopsis Fat-Soluble Vitamins by : Peter J. Quinn

Download or read book Fat-Soluble Vitamins written by Peter J. Quinn and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 541 pages. Available in PDF, EPUB and Kindle. Book excerpt: The subject for a volume on the fat-soluble vitamins needs no justification considering the importance of this group of nutrients and the rate of expan sion of our knowledge of its role in cell biology, genetics, and disease. The level of our understanding has clearly moved from knowing what fat soluble vitamins do to how they perform their functions. Hand in hand with a knowledge of their molecular mechanisms of action is the recognition that vitamins are used sparingly, and regeneration processes operate in certain cases to recycle vitamins from their metabolites. We have divided the volume into alphabetical sections beginning with vitamin A and the carotenoids through vitamins D, E, F, and K, and ending with coenzyme Q. The contributors are all acknowledged experts in their particular fields and have made significant contributions to published research results. All have worked assiduously to deliver the product of their labors on a restricted time scale and to provide the most up-to date information on their respective topics. We are truly grateful for their indulgence.

The Vitamins and Their Clinical Applications

Author : Wilhelm Stepp
Publisher :
ISBN 13 :
Total Pages : 228 pages
Book Rating : 4.:/5 (42 download)

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Book Synopsis The Vitamins and Their Clinical Applications by : Wilhelm Stepp

Download or read book The Vitamins and Their Clinical Applications written by Wilhelm Stepp and published by . This book was released on 1938 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Vitamin D

Author : Michael F. Holick
Publisher : Humana Press
ISBN 13 : 9781603273008
Total Pages : 1160 pages
Book Rating : 4.2/5 (73 download)

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Book Synopsis Vitamin D by : Michael F. Holick

Download or read book Vitamin D written by Michael F. Holick and published by Humana Press. This book was released on 2010-04-23 with total page 1160 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Vitamin D: Physiology, Molecular Biology, and Clinical Applications, Second Edition, leading researchers provide a comprehensive, highly readable overview of the biological functions and clinical applications of vitamin D and its metabolites. Topics range from the most recent recommendations for vitamin D intake to new approaches for the treatment and prevention of vitamin D deficiency and the development of active vitamin D drugs to treat psoriasis and cancer. The book demonstrates the significant role that vitamin D has in maintaining good bone health and the prevention of osteoporosis, an important health problem for adults over the age of fifty. In addition, it authoritatively reviews the relationship between sunlight exposure, vitamin D, and increased risk of colon and breast cancer; how vitamin D is made in the skin; and the sequence of events that leads to its activation by the kidney. Also examined are the biological functions of 1,25-dihydrovitamin D3 on the intestine and bone, as well as other tissues, such as skin, the immune system, prostate, and breast, and vitamin D's molecular mechanism of action on the cell membrane and nucleus. The first edition of Vitamin D: Physiology, Molecular Biology and Clinical Applications was the benchmark in the field when published in 1999. This new and expanded volume continues to include extensive, in-depth chapters covering the most important aspects of the complex interactions between vitamin D and other dietary components, the ongoing debate concerning the best indicator of optimal vitamin D status and its nutrient requirements, and the impact of less than optimal status on disease risk. Vitamin D: Physiology, Molecular Biology, and Clinical Applications, Second Edition is designed and organized not only to be an up-to-date review on the subject, but also to provide medical students, graduate students, health care professionals and even the lay public with a reference source for the most up-to-date information about the vitamin D deficiency pandemic and its clinical implications for health and disease.

Diet and Health

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309039940
Total Pages : 765 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Diet and Health by : National Research Council

Download or read book Diet and Health written by National Research Council and published by National Academies Press. This book was released on 1989-01-01 with total page 765 pages. Available in PDF, EPUB and Kindle. Book excerpt: Diet and Health examines the many complex issues concerning diet and its role in increasing or decreasing the risk of chronic disease. It proposes dietary recommendations for reducing the risk of the major diseases and causes of death today: atherosclerotic cardiovascular diseases (including heart attack and stroke), cancer, high blood pressure, obesity, osteoporosis, diabetes mellitus, liver disease, and dental caries.

Vitamin K

Author :
Publisher : BoD – Books on Demand
ISBN 13 : 1839693916
Total Pages : 118 pages
Book Rating : 4.8/5 (396 download)

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Book Synopsis Vitamin K by :

Download or read book Vitamin K written by and published by BoD – Books on Demand. This book was released on 2022-03-23 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vitamin K is a fat-soluble vitamin and a significant hydrophobic signaling molecule, like vitamins A and D. Besides its classical functions as a cofactor of γ-glutamyl carboxylase, which catalyzes the γ-carboxylation of vitamin K-dependent proteins, vitamin K has novel physiological and pharmacological activities that have been elucidated in the past two decades. The discovery of detailed action mechanisms of non-classical activities of vitamin K and the development of novel derivatives with unique structural and biological profiles would improve the understanding of vitamin K functions and clinical applications. This book discusses the biology and chemistry of vitamin K, which is helpful for fundamental and clinical investigations.

The Fat-Soluble Vitamins

Author : H. DeLuca
Publisher : Springer
ISBN 13 : 9781461588719
Total Pages : 288 pages
Book Rating : 4.5/5 (887 download)

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Book Synopsis The Fat-Soluble Vitamins by : H. DeLuca

Download or read book The Fat-Soluble Vitamins written by H. DeLuca and published by Springer. This book was released on 2012-10-20 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first demonstration of the existence of a vitamin and the full recognition of this fact are often attributed to the work of McCollum, who found that a sub stance in butterfat and cod-liver oil was necessary for growth and health of ani mals fed purified diets. It became obvious that an organic substance present in microconcentrations was vital to growth and reproduction of animals. Following the coining of the word vitamine by Funk, McCollum named this fat-soluble sub stance vitamin A. We can, therefore, state that vitamin A was certainly one of the first known vitamins, yet its function and the function of the other fat-soluble vitamins had remained largely unknown until recent years. However, there has been an explosion of investigation and new information in this field, which had remained quiescent for at least two or three decades. It is now obvious that the fat-soluble vitamins function quite differently from their water-soluble counter parts. We have learned that vitamin D functions by virtue of its being converted in the kidney to a hormone that functions to regulate calcium and phosphorus metabolism. This new endocrine system is in the process of being elucidated in detail, and in addition, the medical use of these hormonal forms of vitamin D in the treatment of a variety of metabolic bone diseases has excited the medical com munity.

Clinical Applications of Biomolecules in Disease Diagnosis

Author : Ram Lakhan Singh
Publisher : Springer
ISBN 13 : 9789819747221
Total Pages : 0 pages
Book Rating : 4.7/5 (472 download)

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Book Synopsis Clinical Applications of Biomolecules in Disease Diagnosis by : Ram Lakhan Singh

Download or read book Clinical Applications of Biomolecules in Disease Diagnosis written by Ram Lakhan Singh and published by Springer. This book was released on 2024-09-14 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook introduces the clinical applications of biomolecules in disease diagnosis, covering a range of topics in biochemistry. The book discusses carbohydrate and protein metabolism abnormalities, lipid digestion and absorption defects, disorders of purine and pyrimidine metabolism, and the chemistry and biological roles of water- and fat-soluble vitamins. It also covers the roles of different macroelements and essential trace elements in physiological processes and the prevention of chronic diseases. The final chapter focuses on recent developments in our understanding of the role of enzymes in disease development and diagnosis. The book chapter also explores the causes and effects of free radicals in the body, including oxidative stress and diseases such as cardiovascular and neurodegenerative diseases. Finally, the chapter discusses cancer development, causes, diagnosis methods, biomarkers, and current treatments such as targeted drug therapy, chemotherapy, and radiation therapy. This book is a useful resource for undergraduate and postgraduate students, researchers and practitioners in biochemistry, medicine, and health sciences.

Intestinal Lipid Metabolism

Author : Charles M. Mansbach II
Publisher : Springer Science & Business Media
ISBN 13 : 146151195X
Total Pages : 444 pages
Book Rating : 4.4/5 (615 download)

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Book Synopsis Intestinal Lipid Metabolism by : Charles M. Mansbach II

Download or read book Intestinal Lipid Metabolism written by Charles M. Mansbach II and published by Springer Science & Business Media. This book was released on 2011-06-28 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book was stimulated by the enthusiasm shown by attendees at the meetings in Saxon River, VT, sponsored by the Federation ofAmerican Societies for Experimental Biology (FASEB), on the subject of the intestinal processing of lipids. When these meetings were first started in 1990, the original organizers, two of whom are editors ofthis volume (CMM and PT), had two major goals. The first was to bring together a diverse group ofinvestiga tors who had the common goal of gaining a better understanding of how the intestine ab sorbs lipids. The second was to stimulate the interest of younger individuals whom we wished to recruit into what we believed was an exciting and fruitful area ofresearch. Since that time, the field has opened up considerably with new questions being asked and new an swers obtained, suggesting that our original goals for the meetings were being met. In the same spirit, it occurred to us that there has not been a recentbook that draws to gethermuch ofthe informationavailableconcerninghow the intestineprocesses lipids. This book is intended to reach investigators with an interest in this area and their pre- and post doctoral students. The chapters are written by individuals who have a long-term interest in the areas about which they write, and many have been speakers at the subsequent FASEB conferences that have followed on the first.

Modern Chromatographic Analysis Of Vitamins

Author : Andre P. De Leenheer
Publisher : CRC Press
ISBN 13 : 9780203909621
Total Pages : 638 pages
Book Rating : 4.9/5 (96 download)

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Book Synopsis Modern Chromatographic Analysis Of Vitamins by : Andre P. De Leenheer

Download or read book Modern Chromatographic Analysis Of Vitamins written by Andre P. De Leenheer and published by CRC Press. This book was released on 2000-04-18 with total page 638 pages. Available in PDF, EPUB and Kindle. Book excerpt: Third Edition collects and examines the tremendous proliferation of information on chromatographic analysis of fat and water soluble vitamins over the last decade. Extensively describes sample preparation and final measurement.

Newer Methods of Nutritional Biochemistry V2

Author : Anthony Albanese
Publisher : Elsevier
ISBN 13 : 0323145493
Total Pages : 575 pages
Book Rating : 4.3/5 (231 download)

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Book Synopsis Newer Methods of Nutritional Biochemistry V2 by : Anthony Albanese

Download or read book Newer Methods of Nutritional Biochemistry V2 written by Anthony Albanese and published by Elsevier. This book was released on 2012-12-02 with total page 575 pages. Available in PDF, EPUB and Kindle. Book excerpt: Newer Methods of Nutritional Biochemistry: With Applications and Interpretations, Volume II provides information pertinent to nutritional biochemistry, including the development in enzyme concepts and methodology. This book discusses the mechanisms of several inborn errors of metabolisms and explains the methods by which these errors may be detected. Organized into 11 chapters, this volume starts with an overview of the advantages of body compositional data that are useful in evaluating treatment effects associated with physiological or nutritional experiments. This text then delineates the detection of aberrations in the metabolism of tryptophan, which may be induced by pathological stress. Other chapters consider the impact of hormones on the utilization of several nutrients. This book discusses as well the utilization of the essential nutrients, including amino acids, biotin, folic acid, pantothenic acid, and fat-soluble vitamins. The final chapter deals with principles and methods of nutritional needs in humans. Biochemists, graduate students, and investigators in the life sciences will find this book useful.