A Balanced Omega-6/Omega-3 Fatty Acid Ratio, Cholesterol and Coronary Heart Disease PDF Download
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Author: A.P. Simopoulos
Publisher: Karger Medical and Scientific Publishers
ISBN: 3805592256
Category : Medical
Languages : en
Pages : 142
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Book Description
For more than half a century, the relationship between dietary factors and coronary heart disease (CHD) has been a major focus of health research. Contrary to the established view, current data suggest that dietary cholesterol is not a primary factor of or causes heart disease - with the possible exception of the genetic forms of familial hypercholesterolemias. For instance, recent clinical trials evaluating the effect of cholesterol-lowering drugs on the development of chronic heart failure, diabetes and stroke have yielded disappointing results. On the other hand, an unbalanced omega-6/omega-3 fatty acid ratio and a cholesterol intake not consistent with the amount during evolution seem to be causal factors in the development of CHD. A panel of international experts in genetics, nutrition, fatty acid, cholesterol, metabolism and coronary heart disease has contributed to this publication, summarizing and critically discussing for the first time the importance of evolutionary aspects of diet, the omega-6/omega-3 fatty acid ratio and cholesterol intake relative to health and CHD. They also propose measuring blood fatty acids in the population in order to define the risk of CHD and other chronic diseases. This book will be of interest to physicians (cardiologists, gerontologists, and pediatricians), nutritionists, dieticians, health care providers, scientists in industry and government and policy makers.
Author: A.P. Simopoulos
Publisher: Karger Medical and Scientific Publishers
ISBN: 3805592256
Category : Medical
Languages : en
Pages : 142
Get Book
Book Description
For more than half a century, the relationship between dietary factors and coronary heart disease (CHD) has been a major focus of health research. Contrary to the established view, current data suggest that dietary cholesterol is not a primary factor of or causes heart disease - with the possible exception of the genetic forms of familial hypercholesterolemias. For instance, recent clinical trials evaluating the effect of cholesterol-lowering drugs on the development of chronic heart failure, diabetes and stroke have yielded disappointing results. On the other hand, an unbalanced omega-6/omega-3 fatty acid ratio and a cholesterol intake not consistent with the amount during evolution seem to be causal factors in the development of CHD. A panel of international experts in genetics, nutrition, fatty acid, cholesterol, metabolism and coronary heart disease has contributed to this publication, summarizing and critically discussing for the first time the importance of evolutionary aspects of diet, the omega-6/omega-3 fatty acid ratio and cholesterol intake relative to health and CHD. They also propose measuring blood fatty acids in the population in order to define the risk of CHD and other chronic diseases. This book will be of interest to physicians (cardiologists, gerontologists, and pediatricians), nutritionists, dieticians, health care providers, scientists in industry and government and policy makers.
Author: Artemis P. Simopoulos
Publisher: Karger Medical and Scientific Publishers
ISBN: 3805592248
Category : Medical
Languages : en
Pages : 141
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Book Description
For more than half a century, the relationship between dietary factors and coronary heart disease (CHD) has been a major focus of health research. Contrary to the established view, current data suggest that dietary cholesterol is not a primary factor of or causes heart disease with the possible exception of the genetic forms of familial hypercholesterolemias. For instance, recent clinical trials evaluating the effect of cholesterol-lowering drugs on the development of chronic heart failure, diabetes and stroke have yielded disappointing results. On the other hand, an unbalanced omega-6/omega-3 fatty acid ratio and a cholesterol intake not consistent with the amount during evolution seem to be causal factors in the development of CHD. A panel of international experts in genetics, nutrition, fatty acid, cholesterol, metabolism and coronary heart disease has contributed to this publication, summarizing and critically discussing for the first time the importance of evolutionary aspects of diet, the omega-6/omega-3 fatty acid ratio and cholesterol intake relative to health and CHD. They also propose measuring blood fatty acids in the population in order to define the risk of CHD and other chronic diseases.This book will be of interest to physicians (cardiologists, gerontologists, and pediatricians), nutritionists, dieticians, health care providers, scientists in industry and government and policy makers.
Author: Artemis P. Simopoulos
Publisher: Karger Medical and Scientific Publishers
ISBN: 3805576404
Category : Health & Fitness
Languages : en
Pages : 188
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Book Description
Studies on the evolutionary aspects of diet and molecular studies included in this volume indicate that human beings evolved on a diet that was balanced in the essential fatty acids (EFA). In fact, the ratio of omega-6/omega-3 EFA was 1/1 whereas present day diets in both developed and developing countries have a much higher ratio, between 5/1 and 50/1. Additional studies show that a high ratio of omega-6/omega-3 EFA is detrimental to health and may lead to the development of chronic diseases. Improving the dietary ratio by decreasing the omega-6 fatty acids and increasing the omega-3 fatty acids is essential for brain function and for the management of cardiovascular disease, arthritis and cancer. A ratio of 4/1 or less leads to lower dosage and to the reduction of adverse effects of drugs. This volume should be of interest to a large and varied audience of researchers in academia, industry, and government; cardiologists, geneticists, immunologists, neuroscientists, and cancer specialists; as well as nutritionists, dietitians, food scientists, agriculturists, economists and regulators.
Author: Harumi Okuyama
Publisher: Karger Medical and Scientific Publishers
ISBN: 3805581793
Category : Medical
Languages : en
Pages : 178
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Book Description
This publication is organized in an exceptional way: Each chapter introduces several completed clinical trials and provides the original conclusions and discussions of the results. The authors then contribute their own comments and interpretations of the findings, challenging the prevailing belief that serum cholesterol is a mediator of disease which is increased by eating saturated fats and decreased by eating polyunsaturated fats. They argue that upon closer scrutiny, the diet recommendations based on the cholesterol hypothesis are essentially ineffective in reducing serum cholesterol levels in the long run. Instead, it is proposed that traditional cholesterol biomarkers are of different significance in short- and long-term interventions due to the feedback control mechanisms in the body. Even more important, the association of high serum cholesterol values with high coronary heart disease mortality is not consistent when different populations are compared: This mortality rate may simply reflect the incidence and severity of familial hypercholesterolemia cases. This agrees with the observation that higher serum cholesterol values associate with lower cancer and all-cause mortalities in populations with a low relative proportion of this disorder. Thus, there seems to be no benefit of limiting dietary cholesterol intake or lowering serum cholesterol values below a certain limit. Moreover, evidence has been found that the health risk results from high intakes of calories, aggravated by an unbalanced intake of omega6/omega3 polyunsaturated fats. Based on the reviewed data, new directions of lipid nutrition are recommended for the primary and secondary prevention of coronary heart disease, cancer and all-cause deaths, which will likely revolutionize current dietary practice.
Author: Vincenzo Tufarelli
Publisher: MDPI
ISBN: 3039438530
Category : Science
Languages : en
Pages : 754
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Book Description
The aim of this Special Issue is to publish high quality papers concerning poultry nutrition and the interrelations between nutrition, metabolism, microbiota and the health of poultry. Therefore, I invite submissions of recent findings, as original research or reviews, on poultry nutrition, including, but not limited to, the following areas: the effect of feeding on poultry meat end egg quality; nutrient requirements of poultry; the use of functional feed additives to improve gut health and immune status; microbiota; nutraceuticals; soybean meal replacers as alternative sources of protein for poultry; the effects of feeding poultry on environmental impacts; the use of feed/food by-products in poultry diet; and feed technology.
Author: H Okuyama
Publisher:
ISBN: 9781429498340
Category :
Languages : en
Pages : 178
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Book Description
This publication is organized in an exceptional way: Each chapter introduces several completed clinical trials and provides the original conclusions and discussions of the results. The authors then contribute their own comments and interpretations of the findings, challenging the prevailing belief that serum cholesterol is a mediator of disease which is increased by eating saturated fats and decreased by eating polyunsaturated fats. They argue that upon closer scrutiny, the diet recommendations based on the cholesterol hypothesis are essentially ineffective in reducing serum cholesterol levels in the long run. Instead, it is proposed that traditional cholesterol biomarkers are of different significance in short- and long-term interventions due to the feedback control mechanisms in the body. Even more important, the association of high serum cholesterol values with high coronary heart disease mortality is not consistent when different populations are compared: This mortality rate may simply reflect the incidence and severity of familial hypercholesterolemia cases. This agrees with the observation that higher serum cholesterol values associate with lower cancer and all-cause mortalities in populations with a low relative proportion of this disorder. Thus, there seems to be no benefit of limiting dietary cholesterol intake or lowering serum cholesterol values below a certain limit. Moreover, evidence has been found that the health risk results from high intakes of calories, aggravated by an unbalanced intake of omega6/omega3 polyunsaturated fats. Based on the reviewed data, new directions of lipid nutrition are recommended for the primary and secondary prevention of coronary heart disease, cancer and all-cause deaths, which will likely revolutionize current dietary practice.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309039940
Category : Medical
Languages : en
Pages : 765
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Book Description
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.
Author: Susan Allport
Publisher: Univ of California Press
ISBN: 9780520253803
Category : Cooking
Languages : en
Pages : 238
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Book Description
Discusses omega-3 fatty acids and their impact on health.
Author: Stanley J. Ulijaszek
Publisher: Cambridge University Press
ISBN: 0521869161
Category : Medical
Languages : en
Pages : 415
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Book Description
Exploration of changing human nutrition from evolutionary and social perspectives and its influence on health and disease, past and present.
Author: Abraham Kagan
Publisher: CRC Press
ISBN: 9780203092002
Category : Medical
Languages : en
Pages : 222
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Book Description
The Director of this study, Abraham Kagan, has comprehensively summarized the design and main finndings of the study in this book. The Honolulu Heart Program compared and contrasted ethnic Japanese men living in different cultural environments--Honolulu and mainland Japan--assessed their relative risk factors. The study supported many of the existing views on risk factors but also showed suprising trends. One of the trends shows moderate alcohol consumption is a preventative factor. In recent years the risk factors for cardiovascular diseases have become common knowledge. The recently completed Honolulu Heart Program is the largest targeted study to evaluate scientifically such risk factors.
