Harry G. Preuss – författare

Divided into four main sections, Dietary Sugar, Salt and Fat in Human Health explores the biochemical, pharmacological and medicinal aspects related to the overindulgence of dietary salt, sugar, and fat, along with possible remedies.

Beginning with a general overview, the text outlines aspects associated with advancing age and human physiology, such as different aspects of insulin resistance, the advancing age phenomenon, central fat accumulation and metabolic perturbations and the role of the modern Western diet and the influence of dietary sugar, salt, and fat, with particular focus on their relation to multiple biochemical pathophysiological pathways. The second section of the book focuses on the roles of dietary sugars and their correlation with the chronic disease epidemic, with an emphasis on carbohydrate metabolism and its biochemistry, GI absorption, the glycemic index and the influence of fructose. The historical background of dietary sugars is discussed alongside Atkin's hypothesis, and an overview of the correlation between dietary fibre and the glycemic index, including a chapter on sugar addiction. Section three contains an exhaustive review of the influence of dietary salt and its diverse mechanistic aspects, including salt-sensitive hypertension, contribution of two steroid receptor pathways, vascular NO, intrarenal RAAS system and angiotensin. The fourth section highlights the biochemistry of dietary saturated, polyunsaturated and trans fat and its influence on human health and various diseases, and further explores NAFLD and gender specific problems. Chapters in this section also investigate the benefits of the Mediterranean diet as well as myths related to cholesterol.

Collected and carefully organized for researchers in nutrition, physiology, epidemiology, or sensory science, this book will also benefit general practitioners, surgeons, nurses, health professionals and practitioners, and students studying the role of diet in cardiometabolic disorders and disease.

Demonstrates how a healthy lifestyle impacts lifespan Provides a general overview and outlines aspects associated with advancing age and human physiology Focuses on the roles of dietary sugars and their correlation with the chronic disease epidemic Contains an exhaustive review of the influence of dietary salt and its diverse mechanistic aspects Highlights the biochemistry of dietary saturated, polyunsaturated and trans fat and its influence on human health and various diseases

During the past decade, a significant amount of research has been conducted on phytopharmaceuticals. Today, a growing body of evidence demonstrates the efficacy of a wide variety of natural products and affirms their potential in the treatment of cancer.Phytopharmaceuticals in Cancer Chemoprevention focuses on the role of natural supplements in cancer prevention and therapy. The first section covers cancer epidemiology, as well as cancer statistics, current therapies, and potential toxicities involved with existing cancer drugs. The second section begins by discussing the pathophysiology of cancer including mechanistic and molecular aspects of cancer biology, and then explains the etiology of breast cancer, lung cancer, prostate cancer, tobacco and cancer, and gastrointestinal tract cancers, and concludes with the various risk factors related to obesity, exercise and aging. The third section covers phytopharmaceuticals and focuses on cancer health risk factors and the protective abilities of various natural products. The final section features commentary on cancer susceptibility and the value of natural remedies for healthy living.With contributions from a diverse panel of renowned scientists and cancer biologists, this book covers a broad spectrum of phytopharmaceuticals in relation to their prospective roles in the future of cancer prevention and treatment. It is a valuable resource for nutrition scientists, oncologists, and dietitians in their efforts to conquer the challenge of cancer.

Obesity and eating disorders have stubbornly refused to respond to treatment since the 1990’s. This book organizes the evidence for a possible answer, i.e., that the problem could be one of addiction to processed foods. In a Processed Food Addiction (PFA) model, concepts of abstinence, cue-avoidance, acceptance of lapses, and consequences all play a role in long-term recovery. Application of these concepts could provide new tools to health professionals and significantly improve outcomes. This book describes PFA recovery concepts in detail. The material bridges the research into practical steps that health professionals can employ in their practices. It contains an evidence-based chapter on concepts of abstinence from processed foods. It rigorously describes PFA pathology according to the DSM 5 Addiction Diagnostic Criteria. It applies the Addiction Severity Index to PFA so that health practitioners can orient themselves to diagnosing and assessing PFA. It contains ground-breaking insight into how to approach PFA in children. Because the book is evidence-based, practitioners can gain the confidence to put the controversy about food addiction to rest. Practitioners can begin to identify and effectively help their clients who are addicted to processed foods. This is a breakthrough volume in a field that could benefit from new approaches.

Functional foods and nutraceuticals, dietary supplements, and natural antioxidants have established their potential roles in the protection of human health against disease. Nutraceuticals and Functional Foods in Human Health and Disease Prevention examines the benefits, efficacy, and success of properly designed nutraceuticals and functional foods in human health and their possible application in disease prevention. The book demonstrates diverse disease pathophysiology and how nutraceuticals and functional food can be used to combat and prevent disease. The book discusses global food habits and trends, safety and toxicology, and how food addiction or overindulgence of food can lead to a variety of disease states. It then highlights how supplements help in disease prevention. Although a significant number of nutraceuticals and functional foods have demonstrated their efficacy, a large number of supplements are still surviving on false claims. Therefore, the editors underscore risks and benefits, and why government regulatory agencies are so critical of these nutraceutical supplements.With the global nutraceuticals market expected to reach $204.8 billion by 2017, what once seemed a very niche sector has become big business. An overview of nutraceuticals and functional foods and their application in human health, this book exhaustively covers antioxidants, functional foods, and nutraceuticals in human health and disease prevention. With contributions from experts and pioneers, the book gives insight into the role of functional foods in optimal diet and exercise.

The World Health Organization (WHO) has declared obesity a global epidemic. Its prevalence has more than doubled since 1980, causing a myriad of health problems for children and adults. Obesity: Epidemiology, Pathophysiology, and Prevention, Second Edition explores the molecular mechanisms and pathophysiology leading to obesity and metabolic disorders. It examines the safety of obesity drugs and drug development strategies as well as the role of physical activity, nutrition, and nutraceutical supplements in obesity treatment and prevention.With contributions from a cadre of internationally known experts, the book covers a spectrum of essential topics related to this widespread phenomenon, including: The relationship between obesity and type 2 diabetesThe addiction mechanism related to refined foods as a significant factor in obesityThe correlation between obesity and environmental estrogens, endocrine disruption, cigarette smoking, and inflammatory responseThe role of drug and chemical toxicities and genomic imprinting disorders in obesityThe safety and regulation of prescription and over-the-counter weight loss drugsVarious diets, the glycemic index, and the role of exercise in treating or preventing obesityControversy over effective vs. banned weight loss supplementsChildhood obesity and its preventionBariatric surgery for weight management and reversal of metabolic disordersAs the public has become more aware of the deadly adverse effects of obesity, numerous products and programs have targeted the overweight and obese population, many with dangerous side effects. It is essential that we develop strategic, therapeutic intervention supported by credible data. This volume is an ideal reference point for researchers looking for new avenues of inquiry and practicing medical professionals, clinical nutritionists, and dietitians seeking guidance for their patients.

Functional foods and nutraceuticals, dietary supplements, and natural antioxidants have established their potential roles in the protection of human health against disease. Nutraceuticals and Functional Foods in Human Health and Disease Prevention examines the benefits, efficacy, and success of properly designed nutraceuticals and functional foods in human health and their possible application in disease prevention. The book demonstrates diverse disease pathophysiology and how nutraceuticals and functional food can be used to combat and prevent disease. The book discusses global food habits and trends, safety and toxicology, and how food addiction or overindulgence of food can lead to a variety of disease states. It then highlights how supplements help in disease prevention. Although a significant number of nutraceuticals and functional foods have demonstrated their efficacy, a large number of supplements are still surviving on false claims. Therefore, the editors underscore risks and benefits, and why government regulatory agencies are so critical of these nutraceutical supplements.With the global nutraceuticals market expected to reach $204.8 billion by 2017, what once seemed a very niche sector has become big business. An overview of nutraceuticals and functional foods and their application in human health, this book exhaustively covers antioxidants, functional foods, and nutraceuticals in human health and disease prevention. With contributions from experts and pioneers, the book gives insight into the role of functional foods in optimal diet and exercise.

Obesity and eating disorders have stubbornly refused to respond to treatment since the 1990’s. This book organizes the evidence for a possible answer, i.e., that the problem could be one of addiction to processed foods. In a Processed Food Addiction (PFA) model, concepts of abstinence, cue-avoidance, acceptance of lapses, and consequences all play a role in long-term recovery. Application of these concepts could provide new tools to health professionals and significantly improve outcomes. This book describes PFA recovery concepts in detail. The material bridges the research into practical steps that health professionals can employ in their practices. It contains an evidence-based chapter on concepts of abstinence from processed foods. It rigorously describes PFA pathology according to the DSM 5 Addiction Diagnostic Criteria. It applies the Addiction Severity Index to PFA so that health practitioners can orient themselves to diagnosing and assessing PFA. It contains ground-breaking insight into how to approach PFA in children. Because the book is evidence-based, practitioners can gain the confidence to put the controversy about food addiction to rest. Practitioners can begin to identify and effectively help their clients who are addicted to processed foods. This is a breakthrough volume in a field that could benefit from new approaches.