[PDF] Taste Nutrition And Health eBook

Author : Beverly J. Tepper
Publisher : MDPI
Page : 350 pages
File Size : 22,71 MB
Release : 2020-06-25
Category : Social Science
ISBN : 3039284444

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The sensation of flavor reflects the complex integration of aroma, taste, texture, and chemesthetic (oral and nasal irritation cues) from a food or food component. Flavor is a major determinant of food palatability—the extent to which a food is accepted or rejected—and can profoundly influence diet selection, nutrition, and health. Despite recent progress, gaps in knowledge still remain regarding how taste and flavor cues are detected at the periphery, conveyed by the brainstem to higher cortical levels, and then interpreted as a conscious sensation. Taste signals are also projected to central feeding centers where they can regulate hunger and fullness. Individual differences in sensory perceptions are also well known and can arise from genetic variation, environmental causes, or a variety of metabolic diseases, such as obesity, metabolic syndrome, and cancer. Genetic taste/smell variation could predispose individuals to these same diseases. Recent findings have opened new avenues of inquiry, suggesting that fatty acids and carbohydrates may provide nutrient-specific signals informing the gut and brain of the nature of the ingested nutrients. This Special Issue, Taste, Nutrition, and Health, presents original research communications and comprehensive reviews on topics of broad interest to researchers and educators in sensory science, nutrition, physiology, public health, and health care.

Author : Jacqueline B. Marcus
Publisher : Academic Press
Page : 0 pages
File Size : 37,57 MB
Release : 2019-04-12
Category : Health & Fitness
ISBN : 9780128135273

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Approximately 380 million people worldwide are 60 years of age or older. This number is predicted to triple to more than 1 billion by 2025. Aging, Nutrition and Taste: Nutrition, Food Science and Culinary Perspectives for Aging Tastefully provides research, facts, theories, practical advice and recipes with full color photographs to feed the rapidly growing aging population healthfully. This book takes an integrated approach, utilizing nutrition, food science and the culinary arts. A significant number of aging adults may have taste and smell or chemosensory disorders and many may also be considered to be undernourished. While this can be partially attributed to the behavioral, physical and social changes that come with aging, the loss or decline in taste and smell may be at the root of other disorders. Aging adults may not know that these disorders exist nor what can be done to compensate. This text seeks to fill the knowledge gap. Aging, Nutrition and Taste: Nutrition, Food Science and Culinary Perspectives for Aging Tastefully examines aging from three perspectives: nutritional changes that affect health and well-being; food science applications that address age-specific chemosensory changes, compromised disease states and health, and culinary arts techniques that help make food more appealing to diminishing senses. Beyond scientific theory, readers will find practical tips and techniques, products, recipes, and menus to increase the desirability, consumption and gratification of healthy foods and beverages as people age.

Author : Albertino Bigiani
Publisher : MDPI
Page : 152 pages
File Size : 12,7 MB
Release : 2021-01-20
Category : Science
ISBN : 3039364650

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Salt (NaCl) is a key component of the human diet because it provides the sodium ion (Na+), an essential mineral for our body. Na+ regulates extracellular fluid volume and plays a key role in many physiological processes, such as the generation of nerve impulses. Na+ is lost continuously through the kidneys, intestine, and sweating. Thus, to maintain proper bodily balance, losses have to be balanced with foods containing this cation. The need for salt explains our ability to detect Na+ in foodstuffs: Na+ elicits a specific taste sensation called “salty”, and gustatory sensitivity to this cation is crucial for regulating its intake. Indeed, the widespread use of salt in food products for flavoring and to improve their palatability exploits our sense of taste for Na+. When consumed in excess, however, salt might be detrimental to health because it may determine an increase in blood pressure—a major risk factor for many cardiovascular diseases. Understanding how salt taste works and how it affects food preference and consumption is therefore of paramount importance for improving human nutrition. This book comprises cutting-edge research dealing with salt taste mechanisms relevant for nutrition and health.

Author : Beverly J. Tepper
Publisher :
Page : 350 pages
File Size : 37,13 MB
Release : 2020
Category :
ISBN : 9783039284450

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The sensation of flavor reflects the complex integration of aroma, taste, texture, and chemesthetic (oral and nasal irritation cues) from a food or food component. Flavor is a major determinant of food palatability--the extent to which a food is accepted or rejected--and can profoundly influence diet selection, nutrition, and health. Despite recent progress, gaps in knowledge still remain regarding how taste and flavor cues are detected at the periphery, conveyed by the brainstem to higher cortical levels, and then interpreted as a conscious sensation. Taste signals are also projected to central feeding centers where they can regulate hunger and fullness. Individual differences in sensory perceptions are also well known and can arise from genetic variation, environmental causes, or a variety of metabolic diseases, such as obesity, metabolic syndrome, and cancer. Genetic taste/smell variation could predispose individuals to these same diseases. Recent findings have opened new avenues of inquiry, suggesting that fatty acids and carbohydrates may provide nutrient-specific signals informing the gut and brain of the nature of the ingested nutrients. This Special Issue, Taste, Nutrition, and Health, presents original research communications and comprehensive reviews on topics of broad interest to researchers and educators in sensory science, nutrition, physiology, public health, and health care.

Author : Elisabeth Guichard
Publisher : Woodhead Publishing
Page : 506 pages
File Size : 47,46 MB
Release : 2022-08-18
Category : Technology & Engineering
ISBN : 0323914934

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Flavor: From Food to Behaviors, Wellbeing and Health, Second Edition presents the different mechanisms of flavor perception. Broken into four parts, the first begins with coverage of flavor release in humans. Part two addresses flavor perception, from molecules to receptors and brain integration. Part three analyzes flavor perception, preferences and food intake. Finally, part four considers flavor perception and physiological status. Academics working in the areas of sensory science, food quality, nutrition and human sciences, as well as research and development professionals and nutritionists, will benefit from this important revised reference. Addresses the link between flavor perception and human behaviors, specifically human physiology in relation to perception Presents opportunities for the reformulation of healthy foods while maintaining the acceptability by consumers Explains how flavor compounds may modulate food intake and behavior Assesses the influence of age, physiological disorders, or social environments on the impact of food flavor

Author : Amy Bentley
Publisher : Univ of California Press
Page : 251 pages
File Size : 19,77 MB
Release : 2014-09-19
Category : Cooking
ISBN : 0520283457

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Food consumption is a significant and complex social activity—and what a society chooses to feed its children reveals much about its tastes and ideas regarding health. In this groundbreaking historical work, Amy Bentley explores how the invention of commercial baby food shaped American notions of infancy and influenced the evolution of parental and pediatric care. Until the late nineteenth century, infants were almost exclusively fed breast milk. But over the course of a few short decades, Americans began feeding their babies formula and solid foods, frequently as early as a few weeks after birth. By the 1950s, commercial baby food had become emblematic of all things modern in postwar America. Little jars of baby food were thought to resolve a multitude of problems in the domestic sphere: they reduced parental anxieties about nutrition and health; they made caretakers feel empowered; and they offered women entering the workforce an irresistible convenience. But these baby food products laden with sugar, salt, and starch also became a gateway to the industrialized diet that blossomed during this period. Today, baby food continues to be shaped by medical, commercial, and parenting trends. Baby food producers now contend with health and nutrition problems as well as the rise of alternative food movements. All of this matters because, as the author suggests, it’s during infancy that American palates become acclimated to tastes and textures, including those of highly processed, minimally nutritious, and calorie-dense industrial food products.

Author : Jacqueline B. Marcus
Publisher : Academic Press
Page : 526 pages
File Size : 32,47 MB
Release : 2019-04-15
Category : Health & Fitness
ISBN : 012813528X

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Approximately 380 million people worldwide are 60 years of age or older. This number is predicted to triple to more than 1 billion by 2025. Aging, Nutrition and Taste: Nutrition, Food Science and Culinary Perspectives for Aging Tastefully provides research, facts, theories, practical advice and recipes with full color photographs to feed the rapidly growing aging population healthfully. This book takes an integrated approach, utilizing nutrition, food science and the culinary arts. A significant number of aging adults may have taste and smell or chemosensory disorders and many may also be considered to be undernourished. While this can be partially attributed to the behavioral, physical and social changes that come with aging, the loss or decline in taste and smell may be at the root of other disorders. Aging adults may not know that these disorders exist nor what can be done to compensate. This text seeks to fill the knowledge gap. Aging, Nutrition and Taste: Nutrition, Food Science and Culinary Perspectives for Aging Tastefully examines aging from three perspectives: nutritional changes that affect health and well-being; food science applications that address age-specific chemosensory changes, compromised disease states and health, and culinary arts techniques that help make food more appealing to diminishing senses. Beyond scientific theory, readers will find practical tips and techniques, products, recipes, and menus to increase the desirability, consumption and gratification of healthy foods and beverages as people age. Presents information on new research and theories including a fresh look at calcium, cholesterol, fibers, omega-3 fatty acids, higher protein requirements, vitamins C, E, D, trace minerals and phytonutrients and others specifically for the aging population Includes easy to access and usable definitions in each chapter, guidelines, recommendations, tables and usable bytes of information for health professionals, those who work with aging populations and aging people themselves Synthesizes overall insights in overviews, introductions and digest summaries of each chapter, identifying relevant material from other chapters and clarifying their pertinence

Author : Institute of Medicine
Publisher : National Academies Press
Page : 506 pages
File Size : 49,54 MB
Release : 2010-11-14
Category : Medical
ISBN : 0309148057

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Reducing the intake of sodium is an important public health goal for Americans. Since the 1970s, an array of public health interventions and national dietary guidelines has sought to reduce sodium intake. However, the U.S. population still consumes more sodium than is recommended, placing individuals at risk for diseases related to elevated blood pressure. Strategies to Reduce Sodium Intake in the United States evaluates and makes recommendations about strategies that could be implemented to reduce dietary sodium intake to levels recommended by the Dietary Guidelines for Americans. The book reviews past and ongoing efforts to reduce the sodium content of the food supply and to motivate consumers to change behavior. Based on past lessons learned, the book makes recommendations for future initiatives. It is an excellent resource for federal and state public health officials, the processed food and food service industries, health care professionals, consumer advocacy groups, and academic researchers.

Author : Albertino Bigiani
Publisher :
Page : 152 pages
File Size : 33,92 MB
Release : 2020
Category :
ISBN : 9783039364664

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Salt (NaCl) is a key component of the human diet because it provides the sodium ion (Na+), an essential mineral for our body. Na+ regulates extracellular fluid volume and plays a key role in many physiological processes, such as the generation of nerve impulses. Na+ is lost continuously through the kidneys, intestine, and sweating. Thus, to maintain proper bodily balance, losses have to be balanced with foods containing this cation. The need for salt explains our ability to detect Na+ in foodstuffs: Na+ elicits a specific taste sensation called “salty”, and gustatory sensitivity to this cation is crucial for regulating its intake. Indeed, the widespread use of salt in food products for flavoring and to improve their palatability exploits our sense of taste for Na+. When consumed in excess, however, salt might be detrimental to health because it may determine an increase in blood pressure--a major risk factor for many cardiovascular diseases. Understanding how salt taste works and how it affects food preference and consumption is therefore of paramount importance for improving human nutrition. This book comprises cutting-edge research dealing with salt taste mechanisms relevant for nutrition and health.

Author : Mark Schatzker
Publisher : Simon and Schuster
Page : 272 pages
File Size : 24,80 MB
Release : 2015-05-05
Category : Cooking
ISBN : 1501116134

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A lively and important argument from an award-winning journalist proving that the key to reversing North America’s health crisis lies in the overlooked link between nutrition and flavor. In The Dorito Effect, Mark Schatzker shows us how our approach to the nation’s number one public health crisis has gotten it wrong. The epidemics of obesity, heart disease, and diabetes are not tied to the overabundance of fat or carbs or any other specific nutrient. Instead, we have been led astray by the growing divide between flavor—the tastes we crave—and the underlying nutrition. Since the late 1940s, we have been slowly leeching flavor out of the food we grow. Those perfectly round, red tomatoes that grace our supermarket aisles today are mostly water, and the big breasted chickens on our dinner plates grow three times faster than they used to, leaving them dry and tasteless. Simultaneously, we have taken great leaps forward in technology, allowing us to produce in the lab the very flavors that are being lost on the farm. Thanks to this largely invisible epidemic, seemingly healthy food is becoming more like junk food: highly craveable but nutritionally empty. We have unknowingly interfered with an ancient chemical language—flavor—that evolved to guide our nutrition, not destroy it. With in-depth historical and scientific research, The Dorito Effect casts the food crisis in a fascinating new light, weaving an enthralling tale of how we got to this point and where we are headed. We’ve been telling ourselves that our addiction to flavor is the problem, but it is actually the solution. We are on the cusp of a new revolution in agriculture that will allow us to eat healthier and live longer by enjoying flavor the way nature intended.