Download or read book Nutritional Biochemistry of the Vitamins written by David A. Bender and published by Cambridge University Press. This book was released on 2003-09-18 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: An authoritative and comprehensive review of our current knowledge of the vitamins, their metabolic functions and the scientific basis for setting recommended intakes for the prevention of deficiency and promotion of optimum health. This publication will be a valuable reference for students and specialists alike in the field of nutritional biochemistry.

Download or read book Biotin and Other Interferences in Immunoassays written by Amitava Dasgupta and published by Elsevier. This book was released on 2019-01-15 with total page 145 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biotin and Other Interferences in Immunoassays: A Concise Guide is aimed at clinical laboratory scientists, medical technologists and pathologists who are often the first individuals contacted by a clinician when a laboratory test result does not correlate with clinical presentation. Research scientists working in diagnostics companies will also find this information essential. Sources of errors in non-immunoassay based methods used in clinical chemistry and toxicology laboratory are also discussed so readers can get all important information from one concise guide. This succinct, user-friendly reference provides the necessary information to address high levels of biotin in clinical laboratory results. - Discusses issues of biotin interferences and ways to avoid them for accurate clinical laboratory results - Provides sources of errors in non-immunoassay based methods used in clinical chemistry and toxicology laboratories - Highlights how to handle specimens in the lab and how to eliminate the effect of biotin in precious samples

Download or read book Nutrition and Lifestyle for Pregnancy and Breastfeeding written by Peter D. Gluckman and published by . This book was released on 2015 with total page 449 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explaining the practical implications of new discoveries in 'life-course biology', Nutrition and Lifestyle for Pregnancy and Breastfeeding is an informed resource on factors that affect offspring development. The impact of parental lifestyle and behavioural choices influence not only fetal development and birth outcomes, but also postnatal development, yet guidance on appropriate diet, behaviour, and exposures during pregnancy is often confusing and contradictory. With accessible explanations of the latest scientific research, and clear summaries and recommendations, this book is a valuable and authoritative guide for all levels of health care providers. The authors provide an overview of the background evidence, highlighting the importance of lifestyle choices prior to and during pregnancy. In-depth discussions of nutritional and lifestyle factors that impact on pregnancy and offspring outcomes are based on the latest research and exploration of key scientific studies. Nutrition and Lifestyle for Pregnancy and Breastfeeding is a manual offering both scientific and clinical evidence to empower health care providers and ensure they have the information necessary to confidently care for prospective and new parents.

Download or read book Dietary Reference Intakes for Thiamin Riboflavin Niacin Vitamin B6 Folate Vitamin B12 Pantothenic Acid Biotin and Choline written by Institute of Medicine and published by National Academies Press. This book was released on 2000-06-15 with total page 591 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since 1941, Recommended Dietary Allowances (RDAs) has been recognized as the most authoritative source of information on nutrient levels for healthy people. Since publication of the 10th edition in 1989, there has been rising awareness of the impact of nutrition on chronic disease. In light of new research findings and a growing public focus on nutrition and health, the expert panel responsible for formulation RDAs reviewed and expanded its approachâ€"the result: Dietary Reference Intakes. This new series of references greatly extends the scope and application of previous nutrient guidelines. For each nutrient the book presents what is known about how the nutrient functions in the human body, what the best method is to determine its requirements, which factors (caffeine or exercise, for example) may affect how it works, and how the nutrient may be related to chronic disease. This volume of the series presents information about thiamin, riboflavin, niacin, vitamin B6, folate, vitamin B12, pantothenic acid, biotin, and choline. Based on analysis of nutrient metabolism in humans and data on intakes in the U.S. population, the committee recommends intakes for each age groupâ€"from the first days of life through childhood, sexual maturity, midlife, and the later years. Recommendations for pregnancy and lactation also are made, and the book identifies when intake of a nutrient may be too much. Representing a new paradigm for the nutrition community, Dietary Reference Intakes encompasses: Estimated Average Requirements (EARs). These are used to set Recommended Dietary Allowances. Recommended Dietary Allowances (RDAs). Intakes that meet the RDA are likely to meet the nutrient requirement of nearly all individuals in a life-stage and gender group. Adequate Intakes (AIs). These are used instead of RDAs when an EAR cannot be calculated. Both the RDA and the AI may be used as goals for individual intake. Tolerable Upper Intake Levels (ULs). Intakes below the UL are unlikely to pose risks of adverse health effects in healthy people. This new framework encompasses both essential nutrients and other food components thought to pay a role in health, such as dietary fiber. It incorporates functional endpoints and examines the relationship between dose and response in determining adequacy and the hazards of excess intake for each nutrient.

Download or read book Laboratory Assessment of Vitamin Status written by Dominic J. Harrington and published by Academic Press. This book was released on 2018-11-28 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: Laboratory Assessment of Vitamin Status provides a comprehensive understanding of the limitations of commonly used approaches used for the evaluation of vitamin status, reducing harm in the general health setting. It outlines the application of 'Best Practice' approaches to the evaluation of vitamin status, giving physicians and other healthcare professionals the opportunity to make evidence-based interventions. Nearly every metabolic and developmental pathway in the human body has a dependency on at least one micronutrient. Currently, the clinical utility of approaches taken by laboratories for the assessment of vitamin status is generally poorly understood, missing the opportunity to diagnosis vitamin deficiencies. This essential reference gives clinical and biomedical scientists an understanding of the limitations of commonly used approaches to the evaluation of vitamin status in the general health setting through change in practice. Nutritionists and dietitians gain an understanding of more sophisticated markers of vitamin status. - Describes specialist assays in sufficient detail to enable laboratories to replicate what is being performed by expert groups - Provides detailed information that supports laboratories in the setting up of methods for the evaluation of vitamin status - Informs laboratories looking for third party providers of specialist investigations - Provides an essential overview of reference ranges for each vitamin

Download or read book Present Knowledge in Nutrition written by John W. Erdman, Jr. and published by John Wiley & Sons. This book was released on 2012-05-30 with total page 2062 pages. Available in PDF, EPUB and Kindle. Book excerpt: Present Knowledge in Nutrition, 10th Edition provides comprehensive coverage of all aspects of human nutrition, including micronutrients, systems biology, immunity, public health, international nutrition, and diet and disease prevention. This definitive reference captures the current state of this vital and dynamic science from an international perspective, featuring nearly 140 expert authors from 14 countries around the world. Now condensed to a single volume, this 10th edition contains new chapters on topics such as epigenetics, metabolomics, and sports nutrition.The remaining chapters have been thoroughly updated to reflect recent developments. Suggested reading lists are now provided for readers wishing to delve further into specific subject areas. An accompanying website provides book owners with access to an image bank of tables and figures as well as any updates the authors may post to their chapters between editions. Now available in both print and electronic formats, the 10th edition will serve as a valuable reference for researchers, health professionals, and policy experts as well as educators and advanced nutrition students.

Download or read book Avidin Biotin Interactions written by Robert J. McMahon and published by Springer Science & Business Media. This book was released on 2008-02-26 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is specifically about the application of the extremely powerful interaction between the protein avidin or its homologues and the vitamin biotin and some of its homologues. With excellent descriptions of laboratory protocols written by expert researchers, this volume is equally perfect for the student or the professional laboratory scientist.

Download or read book Evidence Based Approach to Vitamins and Minerals written by Jane Higdon and published by Thieme. This book was released on 2011-09-07 with total page 547 pages. Available in PDF, EPUB and Kindle. Book excerpt: The latest and most accurate, peer-reviewed information on the role of vitamins and minerals in health and disease An Evidence-Based Approach to Vitamins and Minerals: Health Benefits and Intake Recommendations is a trusted resource for the health professional who needs to interpret the explosion of studies on the role of micronutrients in health and disease and who is concerned about the proliferation of dietary supplements now available to the consumer. This evidence-based reference, now in a second edition, presents the most current scientific, epidemiological and clinical research on the role of vitamins and minerals in preventing disease and promoting optimal health. Organized by micronutrient, the book covers biological function, deficiency, recommended daily allowance, role in disease prevention and treatment, sources, safety, and interactions with other micronutrients and drugs--all endorsed by the internationally acclaimed Linus Pauling Institute at Oregon State University. Special Features: Each chapter reviewed by a recognized expert in the field, who also served on the book's Editorial Advisory Board Contains the latest intake recommendations from the Linus Pauling Institute, as well as the Food and Nutrition Board of the Institute for Medicine Provides a complete index by disease or disorder that facilitates easy location of condition-specific information found in multiple chapters Extensively referenced, with hundreds of citations from the most current experimental, clinical and epidemiological studies Includes useful appendices covering drug-nutrient interactions and nutrient-nutrient interactions, a glossary of terms, a units conversion table, and the Linus Pauling Institute "Prescription for Health," summarizing its recommendations for a healthy diet, lifestyle, and supplement use Taking the approach that micronutrients play a significant role not only in preventing deficiency disease, but in enhancing general health and averting chronic disease, this book is essential for physicians, nutritionists, and allied health professionals who need the most reliable, up-to-date information in this rapidly expanding field.

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.

Download or read book Nutrition and HIV written by Saurabh Mehta and published by CRC Press. This book was released on 2018-05-15 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: The world continues to lose more than a million lives each year to the HIV epidemic, and nearly two million individuals were infected with HIV in 2017 alone. The new Sustainable Development Goals, adopted by countries of the United Nations in September 2015, include a commitment to end the AIDS epidemic by 2030. Considerable emphasis on prevention of new infections and treatment of those living with HIV will be needed to make this goal achievable. With nearly 37 million people now living with HIV, it is a communicable disease that behaves like a noncommunicable disease. Nutritional management is integral to comprehensive HIV care and treatment. Improved nutritional status and weight gain can increase recovery and strength of individuals living with HIV/AIDS, improve dietary diversity and caloric intake, and improve quality of life. This book highlights evidence-based research linking nutrition and HIV and identifies research gaps to inform the development of guidelines and policies for the United Nations’ Sustainable Development Goals. A comprehensive approach that includes nutritional interventions is likely to maximize the benefit of antiretroviral therapy in preventing HIV disease progression and other adverse outcomes in HIV-infected men and women. Modification of nutritional status has been shown to enhance the quality of life of those suffering HIV/AIDS, both physically in terms of improved body mass index and immunological markers, and psychologically, by improving symptoms of depression. While the primary focus for those infected should remain on antiretroviral treatment and increasing its availability and coverage, improvement of nutritional status plays a complementary role in the management of HIV infection.

Download or read book Evaluation of the Health Aspects of Biotin as a Food Ingredient written by and published by . This book was released on 1978 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hypersensitivity to Vitamins written by Gianfranco Calogiuri and published by Bentham Science Publishers. This book was released on 2021-11-05 with total page 175 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vitamins are heterogenous bioactive substances required by the human body for its healthy functioning. Vitamins are required through a diet as they are normally not produced by the body. Their deficiency may lead to the development of diseases like scurvy, rickets, pellagra, beri-beri and many others. Vitamins have also been produced synthetically and used in supplements. However, they may induce hypersensitivity reactions, ranging from an allergic contact dermatitis to, urticaria as well as life-threatening anaphylaxis. Hypersensitivity to Vitamins summarizes knowledge from case reports, studies and investigations on hypersensitivity reactions to all types of vitamins (A, B, C, D, E and K). Chapters explain the identification, diagnosis and management of hypersensitivity reactions to vitamins. Key Features: - Provides a general introduction to vitamin allergies - Covers the major vitamin types: water soluble (B and C) and fat soluble (A, D, E and K) with chapters dedicated to each type - Provides information about identification, diagnosis and management of the specific hypersensitivity reactions in a clear and concise manner - Includes a chapter on unusual aspects of vitamin hypersensitivity. Hypersensitivity to Vitamins is an essential handbook for clinicians, nutritionists and pharmacists who want to quickly access information about vitamin allergies. Students of clinical immunology and pharmacology will also be able to learn about the subject.

Download or read book Nutrient Metabolism written by Martin Kohlmeier and published by Elsevier. This book was released on 2003-10-01 with total page 841 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nutrient Metabolism defines the molecular fate of nutrients and other dietary compounds in humans, as well as outlining the molecular basis of processes supporting nutrition, such as chemical sensing and appetite control. It focuses on the presentation of nutritional biochemistry; and the reader is given a clear and specific perspective on the events that control utilization of dietary compounds. Slightly over 100 self-contained chapters cover all essential and important nutrients as well as many other dietary compounds with relevance for human health. An essential read for healthcare professionals and researchers in all areas of health and nutrition who want to access the wealth of nutrition knowledge available today in one single source.Key Features* Highly illustrated with relevant chemical structures and metabolic pathways* Foreword by Steven Zeisel, Editor-in-chief of the Journal of Nutritional Biochemistry* First comprehensive work on the subject

Download or read book A Laboratory Guide to Biotin Labeling in Biomolecule Analysis written by T. Meier and published by Birkhäuser. This book was released on 2012-12-06 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Chemical Biology of Human Vitamins written by Christopher Walsh and published by Royal Society of Chemistry. This book was released on 2019 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook provides a thorough chemocentric view on the key small molecules of life, the human vitamins and their active coenzyme forms.

Download or read book Chemical and Synthetic Biology Approaches to Understand Cellular Functions Part C written by and published by Academic Press. This book was released on 2020-02-10 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chemical and Synthetic Biology Approaches to Understand Cellular Functions - Part C, Volume 633, the latest release in the Methods in Enzymology series, continues the legacy of this premier serial. This release includes sections on Next generation probes for molecular imaging in cells, Competitive binding assay for biotin and biotin derivatives, based on avidin and biotin-4-fluorescein, Converting avidin to bind ligands other than biotin, especially steroids, Chemoenzymatic Labeling Strategy, Engineered Siderophores, Small molecules to inhibit bacterial population behavior, NMR tube bioreactor, Small molecule controlled RAS activation system, Small molecule regulated Cas9, the Design and application of synthetic receptors, and much more. - Contains the authority of authors who are leaders in their field - Provides a comprehensive source on new methods and research in enzymology

Download or read book Immunoenzymatic Techniques written by S. Avrameas and published by Elsevier Science & Technology. This book was released on 1983 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aandacht voor de enzymatische-immunocytochemie met de nadruk op intracellulaire penetratie van gelabelde antilichamen en de toepassing van "double staining"-methodes of monoclonale antilichamen in normale en in diverse experimentele of pathologische omstandigheden; kwantitatieve aspecten van immuno-enzymatische technieken, zoals nieuwe technische vindingen en toepassingen op verschillende gebieden, bijvoorbeeld biologie, humane en veterinaire geneeskunde, fytopathologie en experimentele ziekten