Dietary Reference Intakes for Thiamin, Riboflavin, Niacin, Vitamin B6, Folate, Vitamin B12, Pantothenic Acid, Biotin, and Choline PDF Download
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Author: Institute of Medicine
Publisher: National Academies Press
ISBN: 0309065542
Category : Medical
Languages : en
Pages : 592
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Book Description
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.
Author: Institute of Medicine
Publisher: National Academies Press
ISBN: 0309065542
Category : Medical
Languages : en
Pages : 592
Get Book Here
Book Description
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.
Author: Alan M. Kraut
Publisher: Macmillan + ORM
ISBN: 0374606323
Category : Biography & Autobiography
Languages : en
Pages : 227
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Book Description
For fans of Guns, Germs, and Steel, Alan M. Kraut's Goldberg's War tells the story of one doctor's courageous journey to cure deadly diseases and epidemics. Goldberger's War chronicles one of the U.S. Public Health Service's most renowned heroes--an immigrant Jew who trained as a doctor at Bellevue, became a young recruit to the federal government's health service, and ended an American plague. He did so by defying conventional wisdom, experimenting on humans, and telling the South precisely what it didn't want to hear. Kraut shows how Dr. Goldberger's life became, quite literally, the stuff of legends. On the front lines of the major public-health battles of the early 20th-century, he fought the epidemics that were then routinely sweeping the nation--typhoid, yellow fever, and the measles. After successfully confronting (and often contracting) the infectious diseases of his day, in 1914 he was assigned the mystery of pellagra, a disease whose cause and cure had eluded the world for centuries and was then afflicting tens of thousands of Americans every year, particularly in the emerging "New South." “Engrossing story of an American medical hero.” —The New England Journal of Medicine
Author: Joseph Goldberger
Publisher: Baton Rouge : Louisiana State University Press
ISBN:
Category : Medical
Languages : en
Pages : 418
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Book Description
Pellagra.
Author: Elizabeth Etheridge
Publisher: Praeger
ISBN:
Category : Health & Fitness
Languages : en
Pages : 296
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Book Description
This book is a medical detective story of the search for a killer. Pellagra, the disease of the four Ds: diarrhea, dermatitis, dementia, and death, was epidemic in the Southern United States in the early part of this century. The often fatal disease was characterized by the dramatic stigmata of an ugly red "butterfly" across the nose and a symmetrical skin rash on the extremities. Although it has been described and studied by European physicians as early as 1735, and pellagroid symptoms had long been identified in this country, pellagra was not acknowledged as a discrete disease until 1907. In that year an epidemic broke out in an asylum in Alabama. Reports of other cases quickly followed, and within a few years pellagra was pandemic in the South. The search for the killer was on, but it would be many years before the cause could be isolated and a cure found. In 1914, Dr. Joseph Goldberger, a United States Public Health Service physician, became director of the PHS pellagra research program. This book traces his efforts to identify the culprit responsible for this disease and ultimately to find the cure in 1937 that would help to eliminate it.
Author: Gail Jarrow
Publisher: Boyds Mills Press
ISBN: 1629792152
Category : Juvenile Nonfiction
Languages : en
Pages : 194
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Book Description
One hundred years ago, a mysterious and alarming illness spread across America's South, striking tens of thousands of victims. No one knew what caused it or how to treat it. People were left weak, disfigured, insane, and in some cases, dead. Award-winning science and history writer Gail Jarrow tracks this disease, commonly known as pellagra, and highlights how doctors, scientists, and public health officials finally defeated it. Illustrated with 100 archival photographs, Red Madness includes stories about real-life pellagra victims and accounts of scientific investigations. It concludes with a glossary, timeline, further resources, author's note, bibliography, and index. This book is perfect to share with young readers looking for a historical perspective of the Covid-19/Coronavirus pandemic that is gripping the world today.
Author: Daphne A. Roe
Publisher:
ISBN:
Category : History
Languages : en
Pages : 246
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Book Description
Pellagra / Geschichte
Author: Charles S. Bryan
Publisher: Univ of South Carolina Press
ISBN: 1611174910
Category : Biography & Autobiography
Languages : en
Pages : 308
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Book Description
This biography of an early twentieth-century South Carolina doctor sheds light on his pioneering work with the mentally ill to combat a public health scourge. Thousands of Americans died of pellagra before the cause—vitamin B3 deficiency—was identified. Credit for solving the mystery is usually given to Dr. Joseph Goldberger of the US Public Health Service. But in Asylum Doctor, Charles S. Bryan demonstrates that a coalition of American asylum superintendents, local health officials, and practicing physicians set the stage for Golberger’s historic work—chief among them was Dr. James Woods Babcock. As superintendent of the South Carolina State Hospital for the Insane from 1891 to 1914, Babcock sounded the alarm against pellagra. He brough out the first English-language treatise on the subject and organized the National Association for the Study of Pellagra. He did so in the face of troubled asylum governance which, coupled with Governor Cole Blease’s political intimidation and unblushing racism, eventually drove Babcock from his post. Asylum Doctor describes the plight of the mentally ill in South Carolina during an era when public asylums had devolved into convenient places to warehouse inconvenient people. It is the story of an idealistic humanitarian who faced conditions most people would find intolerable. And it is important social history for, as this book’s epigraph puts it, “in many ways the Old South died with the passing of pellagra.”
Author:
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 148
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Book Description
Author: National Library of Medicine (U.S.)
Publisher:
ISBN:
Category : Incunabula
Languages : en
Pages : 1360
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Book Description
Author: Jay Joseph
Publisher: Algora Publishing
ISBN: 0875864112
Category : Medical
Languages : en
Pages : 330
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Book Description
Researchers still haven't found the genes that underlie schizophrenia, bipolar disorder, ADHD, and autism; perhaps they do not exist. A genetic researcher in psychiatry and psychology urges we return our focus to family, social, and political environments as the sources of psychological distress.
