Download or read book Could It Be B12 written by Sally Pacholok and published by Linden Publishing. This book was released on 2011-01-01 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presenting a wide scope of problems caused by B12 deficiency, this comprehensive guide provides up-to-date medical information about symptoms, testing, diagnosis, and treatment. Written for both the patient and the interested layperson, this detailed book outlines how physicians frequently misdiagnose B12 deficiency as Alzheimer's disease, multiple sclerosis, heart disease, mental retardation, Parkinson's disease, depression, or other mental illnesses. Now in the second edition, this resource has been thoroughly updated with the latest research, diagnostic tests, treatment options, case studies, and testimonials.

Download or read book Vitamin B 12 and B 12 Proteins written by Bernhard Kräutler and published by Wiley-VCH. This book was released on 1998-03-09 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text reviews the important developments in the "B12-field" with regard to biological, chemical, pharmaceutical and medicinal aspects. Topics of particular interest include: biosynthesis of vitamin B12; B12-catalyzed enzymatic reactions and their mechanisms; and structural B12-chemistry

Download or read book Vitamin B12 written by Rima Obeid and published by CRC Press. This book was released on 2017-07-12 with total page 377 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cobalamin (vitamin B12) was discovered in the first half of the 20th century. Vast amount of information on the role of the vitamins in human health and disease became available. Cobalamin science was, however, based on theoretical concepts that have been accepted without further proof of facts and hypotheses. Recently, the breath-taking pace of development in research technologies has changed our understanding for the role of nutrients and the complex interaction between diet, environment and diseases. Conditions like aging, diet and drugs increase the risk of developing cobalamin deficiency, probably because of diminished ability to liberate, absorb or distribute the food-derived vitamin. From a basic science point of view, understanding of the transport and function of the vitamin, may pave the road for using this system for drug delivery. This book represents up-to-date literature on the discoveries and developments in the field of cobalamin. It includes multifaceted aspects of the vitamin in health and disease conditions. The book has been written by leading scientists who have significant contributions in this field and represents therefore, a timely unique encyclopaedia on cobalamin.

Download or read book Vitamin B12 Deficiency in Clinical Practice colour written by Hugo Minney and published by Independently Published. This book was released on 2019-05-03 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dr Joseph Chandy, a practicing doctor for almost 50 years, has written a fascinating and important book. Some 20 years after starting to practice, Dr Chandy came across a patient with vitamin B12 deficiency who presented with neurological symptoms, but without the characteristic changes in blood cells. In the subsequent 30 years, he dedicated himself in General Practice to identifying and treating patients who had insufficiency of B12. The book vividly described this very human story and the challenges he faced from the authorities who were reluctant to admit that he was making the correct diagnoses. The authorities behaved very badly in prioritising the 'rule book' over the clinical symptoms. The book shines throughout with Dr Chandy's devotion to the well-being of the patient and it should be read by all GPs, in training and those with experience. Medical scientists should also read the book since Dr Chandy ranges across several areas of medicine where much more research is needed. The book is very readable and full of helpful practical information. If the regulatory authorities read the book, it could lead to an improvement in an unsatisfactory aspect of the current practice of medicine.Note this version is printed in colour with colour diagrams and colour photographs. There is a much cheaper version printed in black and white. The charity www.b12d.org is selling both items at cost (cost of printing) so the price difference is entirely due to cost of printing. Please feel free to make a donation if you would like to.

Download or read book Vitamin B12 written by Gerald Litwack and published by Elsevier. This book was released on 2022-03-23 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt: Acknowledgments -- References -- Chapter Three: Cobamide remodeling -- 1. Introduction -- 2. Cobamide diversity and distribution -- 2.1. Cobamide analogs -- 2.2. Distribution of cobamide analogs -- 2.3. Biosynthesis of cobamide analogs -- 3. Cobamide remodeling proteins -- 3.1. Amidohydrolase CbiZ -- 3.2. Phosphodiesterase CbiR -- 3.3. CobS-mediated direct remodeling -- 4. Conclusions and outlook -- References -- Chapter Four: Cubilin, the intrinsic factor-vitamin B12 receptor -- 1. Introduction -- 2. Expression sites of cubilin, Lrp2 and Amn.

Download or read book Nutrition and Lifestyle for Pregnancy and Breastfeeding written by Peter Gluckman and published by Oxford University Press, USA. 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, this is an informed resource on factors that affect offspring development.

Download or read book Epidemiology of Communicable and Non Communicable Diseases written by Fyson Kasenga and published by BoD – Books on Demand. This book was released on 2016-11-09 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt: Human sufferings, including deaths, can be reduced or avoided by applying routine principles of hygiene in individuals' lives. Some hygiene routines are purely simple remedies, which are inexpensive, affordable, acceptable and easily accessible. It is evident that change is first enacted from within the mindset of an individual, then transmitted to families, groups and communities, and eventually the mindset of a nation can change creating an environment which is better for everybody to live in. This book contains chapters discussing conditions or diseases that may not be common in the readers' area. Caution as such may never be underestimated considering the fact that we are living in a global village where one can never say 'this does not occur in my area' but rather question, does this occur in my community, why does it occur, who is affected, where and when does it occur and what can be done about it? These questions constitute what epidemiology is all about, and their precise and comprehensive answers can transform lives and help us have the right perceptions for the health challenges we face and accept the possibility of dealing with them directly.

Download or read book Industrial Biotechnology of Vitamins Biopigments and Antioxidants written by Erick J. Vandamme and published by John Wiley & Sons. This book was released on 2016-04-25 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vitamins are a group of physiologically very important, chemically quite complex organic compounds, that are essential for humans and animals. Some vitamins and other growth factors behave as antioxidants, while some can be considered as biopigments. As their chemical synthesis is laborious, their biotechnology-based synthesis and production via microbial fermentation has gained substantial interest within the last decades. Recent progress in microbial genetics and in metabolic engineering and implementation of innovative bioprocess technology has led to a biotechnology-based industrial production of many vitamins and related compounds. Divided into three sections, this volume covers: 1. water-soluble vitamins 2. fat-soluble vitamin compounds and 3. other growth factors, biopigments, and antioxidants. They are all reviewed systematically: from natural occurrence and assays, via biosynthesis, strain development, to industrially-employed biotechnological syntheses and applications.

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 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 340 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 Pernicious Anaemia written by Martyn Hooper and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book could save you years of ill health! Vitamin B12 definicency, often caused by pernicious anaemia, can be a devastating condition if left untreated, leaing to irreversible nerve damage and disability after years of exhaustion and mental 'fog'. Its symptoms creep up on sufferers and are under-recognised by doctors; tests to confirm it and underlying pernicious anaemia, are problematic. Martyn Hooper, the founder of the Pernicious Anaemia Society, now brings together vital information about the condition and real-life stories - including his own and those of many members of the society - that will help sufferers and their friends and fmailies recognise the condition and understand how best to tackle it. In particular, the book draws on the findings of a survey of society members that give new clarity to the complex issues involved.

Download or read book Immunotherapy written by Krassimir Metodiev and published by BoD – Books on Demand. This book was released on 2017-04-26 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is another attempt of InTechOpen to continue the dissemination of international knowledge and experience in the field of immunology. The present book includes a number of modern concepts of specialists and experts in the field of immunotherapy, covering the major topics and analyzing the history, current stage, and future ideas of application of modern immunomodulation. It is always a benefit, but also a compliment, to gather a team of internationally distinguished authors and to motivate them to reveal their expertise for the benefit of medical science and health practice. On behalf of all readers, immunologists, immunogeneticists, biologists, oncologists, microbiologists, virologists, hematologists, chemotherapists, health-care experts, as well as students and medical specialists, also on my personal behalf, I would like to extend my gratitude and highest appreciation to InTechOpen for giving me the unique chance to be the editor of this exclusive book.

Download or read book Food Fortification in a Globalized World written by M.G.Venkatesh Mannar and published by Academic Press. This book was released on 2018-06-29 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: Food Fortification in a Globalized World outlines experiences over the past 50 years—and future potential—for the application of food fortification across a variety of foods in the industrialized and developing world. The book captures recent science and applications trends in fortification, including emerging areas such as biofortification, nutraceuticals and new nutrient intake recommendations, standards, policy and regulation. The book proposes a balanced and effective food fortification strategy for nations to adopt. In covering the most technical scientific details in an approachable style, this work is accessible to a range of practitioners in industry, government, NGOs, academia and research. Food fortification has become an increasingly significant strategy to address gaps in micronutrient intakes in populations with measurable impact in both industrialized and developing countries. While the positive impacts are well recognized there are new concerns in some countries that excessive fortification of foods, outdated nutritional labeling rules and misleading marketing tactics used by food manufacturers may result in young children consuming harmful amounts of some vitamins and minerals. Presents the latest science on fortification for the prevention of micronutrient deficiencies Includes emerging areas such as biofortification, nutraceuticals and new nutrient intake recommendations, standards, regulations, practices and policies from around the world Summarizes evidence of application of food fortification and measured impact on public health Discusses how public policy impacts fortification of foods and nutritional deficiencies Considers the complex economics of and market for fortified foods

Download or read book The Purple Phototrophic Bacteria written by C.N. Hunter and published by Springer Science & Business Media. This book was released on 2008-10-11 with total page 1013 pages. Available in PDF, EPUB and Kindle. Book excerpt: Here is a comprehensive survey of all aspects of these fascinating bacteria, metabolically the most versatile organisms on Earth. It compiles 48 chapters written by leading experts, who highlight the huge progress made in studies of these bacteria since 1995.

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 Comprehensive B12 written by Zenon Schneider and published by Walter de Gruyter. This book was released on 2011-11-14 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The B12 Deficiency Survival Handbook written by Aqsa Ghazanfar and published by Createspace Independent Pub. This book was released on 2014-01-06 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: “If vitamin B12 deficiency is a concern, or you simply want to have a real understanding of this all too common issue, then there is only one book that you should buy. The Vitamin B12 Deficiency Survival Handbook is the authority on all such matters. It is written in a way that allows the layman to understand the issue, and provides the most comprehensive coverage of the topic available as far as I can tell. A must for anyone interested in this issue.” - David Turner, LeanApe.com. Could a lack of vitamin B12 be the reason you're so tired or stressed? What if you were told that something found in your diet could prevent memory loss, Alzheimer and heart disease? What if complex neurological problems, developmental delay in children and infertility in you or a loved one were due to the deficiency of an easily available nutrient? Those associations (and many more) aren't just speculations or proposed theories – these theories have all risen up due to observations made by numerous people and have been proven by the help of research. That means they're not just theories - they're proven facts. This is what our new book is about – B12. Time to de-construct the mystery behind this vitamin to small, manageable, easy-to-understand pieces. “Vitamin B12 is the only nutrient not supplied by a vegan diet. Therefore when I saw Aqsa and Regev's book, I knew I had to read it. It's a great read full of bonafide references. I'm sure I could have found the majority of the information on the topic doing my own research online, but the time investment required would have been huge. Getting the book at a discounted rate just made it even better value.” - Andy Cowan, JuiceFiend.co.uk. “The B12 Deficiency Survival Handbook” is the direct result of hours and hours and hours of data-crunching, research papers and case studies, separating the junk from the real legit science. With plenty of specialist help and on the shoulders of giant scientists, we managed to create this resource and we're very confident it's going to solve all your B12 issues. Avoid Serious and Often Irreversible Damage B12 deficiency is not a joke, it can wreck havoc on your health. It's one of the most underrated yet destructive conditions relevant in the western society today, and early treatment can literally save your life. * Avoid or Treat Your Anemia * Avoid Irreversible Nervous and Brain Damage * Depressed? Get Your Happiness Back! * Have a LOT More Energy * Don't Lose Your Eyesight * Keep Your Hormones In Good Shape and Feel Like Wolverine * Avoid Ageing and Alzheimer * Have a Better Concentration and Memory * Protect Your Child From Autism and Developmental Abnormalities “The B12 Deficiency Survival Handbook” Got You Covered. You'll Discover The Best Possible Solutions For Your Specific Deficiency. Guaranteed. Save a Huge Amount of Time and Money You would otherwise spend on future medical procedures, supplements or other unnecessary fluff. That's right, not buying this book will actually cost you MORE money. Can you afford that? You will also save a lot of time by learning how to avoid or treat this condition early on. Believe me, you don't want to find yourself spending weeks or months in a hospital. The earlier you treat it – the less complicated it becomes. Anything Else? Definitely. Through the book you'll learn to understand: All Functions and Aspects of Vitamin B12 Where B12 Comes From The Best Natural Sources and Foods The Absorption Process of B12 How B12 Deficiency Is Treated How to Choose The Best Supplement for YOU Why People Become Deficient In B12 Very Similar Conditions That Are Easily Mistakable The Signs and Symptoms of a B12 Deficiency The Different Stages of B12 deficiency Get your hands on your book before it gets too late and you suffer irreversible nervous damage!