User's Guide to B-Complex Vitamins PDF Download
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Author: Burt Berkson
Publisher: ReadHowYouWant.com
ISBN: 1458799301
Category : Health & Fitness
Languages : en
Pages : 118
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Book Description
The B-complex vitamins are a family of nutrients that play multifaceted and essential roles in health and preventing disease..........................
Author: Burt Berkson
Publisher: ReadHowYouWant.com
ISBN: 1458799301
Category : Health & Fitness
Languages : en
Pages : 118
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Book Description
The B-complex vitamins are a family of nutrients that play multifaceted and essential roles in health and preventing disease..........................
Author: Saurabh Mehta
Publisher: CRC Press
ISBN: 1351058185
Category : Medical
Languages : en
Pages : 326
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Book Description
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.
Author: Jean Guy LeBlanc
Publisher: BoD – Books on Demand
ISBN: 1839697970
Category : Science
Languages : en
Pages : 256
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Book Description
This book provides the most current information on the effects of vitamin B deficiency as well as the roles of niacin (vitamin B3), pyridoxine (vitamin B6), folate (vitamin B9), and vitamin B12 in numerous disorders. Chapters discuss novel applications of B-complex vitamins, such as thiamin in patients with critical conditions, dietary supplements in the prevention of renal stones, and treatment of COVID-19. Throughout, the authors discuss the effects of vitamin B deficiency from retrospective, perspective, and prospective points of view.
Author: Burt Berkson
Publisher: Turner Publishing Company
ISBN: 1591206944
Category : Health & Fitness
Languages : en
Pages : 80
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Book Description
The B-complex vitamins are a family of nutrients that play multifaceted and essential roles in health and preventing disease. They are needed to make and repair DNA and increase energy levels-both key steps for slowing the aging process. Some B vitamins are needed to make mood-enhancing neurotransmitters, such as serotonin, and can have powerful antidepressant benefits. The B vitamin folic acid reduces blood levels of homocysteine, a known risk factor for heart disease, stroke, cancer, and Alzheimer's disease. Vitamin B12 is needed for normal mental function, and low levels can mimic senility. This book explores the remarkable benefits of these and the rest of the B-complex family of vitamins.
Author: F.A. Robinson
Publisher: Рипол Классик
ISBN: 5873592691
Category : History
Languages : en
Pages : 699
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Book Description
Author: Olaf Stanger
Publisher: Springer Science & Business Media
ISBN: 9400721994
Category : Medical
Languages : en
Pages : 388
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Book Description
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.
Author: Charlyn M. Elliot
Publisher: Nova Science Publishers
ISBN:
Category : Health & Fitness
Languages : en
Pages : 236
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Book Description
The B vitamins are eight water-soluble vitamins that play important roles in cell metabolism. Historically, the B vitamins were once thought to be a single vitamin, referred to as Vitamin B (much like how people refer to Vitamin C or Vitamin D). Later research showed that they are chemically distinct vitamins that often coexist in the same foods. Supplements containing all eight B vitamins are generally referred to as a vitamin B complex. Individual B vitamin supplements are referred to by the specific name of each vitamin (e.g. B1, B2, B3). The B vitamins often work together to deliver a number of health benefits to the body. B vitamins have been shown to: support and increase the rate of metabolism; maintain healthy skin and muscle tone; enhance immune and nervous system function; promote cell growth and division -- including that of the red blood cells that help prevent anemia. Together, they also help combat the symptoms and causes of stress, depression, and cardiovascular disease. All B vitamins are water soluble, and are dispersed throughout the body. They must be replenished daily with any excess excreted in the urine. Vitamin B deficiency can lead to an enormous group of health problems. This book presents new and important research in the field.
Author: Erick J. Vandamme
Publisher: John Wiley & Sons
ISBN: 3527337342
Category : Science
Languages : en
Pages : 580
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Book Description
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.
Author: Ronald Ross Watson
Publisher: Academic Press
ISBN: 0128092998
Category : Technology & Engineering
Languages : en
Pages : 387
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Book Description
Nutrition and Functional Foods for Healthy Aging aims to equip anyone studying geriatric nutrition or working with aging adults with the latest scientific reviews of critical topics. The major objective of this book is to review, in detail, the health problems of the aged and how normal food, lifestyle, or nutritional and dietary supplements can help treat them. Nutrient requirements for optimum health and function of aging physiological systems are often quite distinct from those required for young people. The special nutrition problems of the aged are intensively researched and tested, especially as the elderly become a larger percentage of the population. Many chronic diseases and cancers are found with higher frequency in the aged, and it is also widely known that many elderly people use foods and nutrients well above the recommended daily allowance, which can be detrimental to optimal health. Explains the evidence supporting nutritional interventions relevant to age-related diseases Reviews the macro- and micro-nutrient requirements of aging adults and their variables Describes how alcohol, drugs, and caffeine can impact deficiencies, also exploring functional food and dietary supplements that can be used for prevention and treatment
Author: Institute of Medicine
Publisher: National Academies Press
ISBN: 9780309072793
Category : Medical
Languages : en
Pages : 804
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Book Description
This volume is the newest release in the authoritative series issued by the National Academy of Sciences on dietary reference intakes (DRIs). This series provides recommended intakes, such as Recommended Dietary Allowances (RDAs), for use in planning nutritionally adequate diets for individuals based on age and gender. In addition, a new reference intake, the Tolerable Upper Intake Level (UL), has also been established to assist an individual in knowing how much is "too much" of a nutrient. Based on the Institute of Medicine's review of the scientific literature regarding dietary micronutrients, recommendations have been formulated regarding vitamins A and K, iron, iodine, chromium, copper, manganese, molybdenum, zinc, and other potentially beneficial trace elements such as boron to determine the roles, if any, they play in health. The book also: Reviews selected components of food that may influence the bioavailability of these compounds. Develops estimates of dietary intake of these compounds that are compatible with good nutrition throughout the life span and that may decrease risk of chronic disease where data indicate they play a role. Determines Tolerable Upper Intake levels for each nutrient reviewed where adequate scientific data are available in specific population subgroups. Identifies research needed to improve knowledge of the role of these micronutrients in human health. This book will be important to professionals in nutrition research and education.
