Vitamin C holds a unique place in scientific and cultural history. In this book, a group of leading scientific researchers describe new insights into the myriad ways vitamin C is employed during normal physiological functioning. In addition, the text provides an extensive overview of the following: the rationale for utilizing vitamin C in the clinic, updates on recent uses of vitamin C in cancer treatment through high-dose intravenous therapies, the role vitamin C plays in the treatment of sepsis and infectious disease, management of the ways vitamin C can improve stem cell differentiation, as well as vitamin C use in other important health situations. Features Includes chapters from a team of leading international scholars Reviews the history and recent research on the functions, benefits, and uses of vitamin C Focuses special attention on the way vitamin C can be used in the treatment of cancers Discusses how vitamin C can be employed against infectious disease
A review of 120 studies published since 2006 was undertaken to examine the relationship between food insecurity at the household or individual level and the following nutrition indicators: child stunting, child wasting, low birth weight, exclusive breastfeeding of infants < 6 months of age, anaemia in women of reproductive age, child overweight and adult obesity. While there is some evidence of a direct association between food insecurity and stunting for children in lower-middle and upper-middle income countries, evidence of links between food insecurity and either child wasting or overweight is almost absent, with the exception of an association with overweight among girls in middle- and high-income countries. The obesity–food insecurity link is most predominant among women in high-income countries, while it is almost absent in men. In addition, food insecurity increases the risk for low birth weight in infants and anaemia in women. Methodological concerns that pose challenges for valid comparison of results relate to study design, data analysis techniques, use of different indicators of household/individual food security and malnutrition, and the limited availability of high-quality micro-level data from large-scale surveys. Most studies report correlation rather than causal associations between food insecurity and nutrition indicators; longitudinal micro-level data from large-scale surveys can help establish causal association and capture the dynamic nature of food insecurity. Food insecurity emerges as a predictor of undernutrition as well as overweight and obesity, highlighting the need for multisectoral strategies and policies to combat food insecurity and multiple forms of malnutrition.
Cardiovascular diseases are the first cause of death worldwide, in which genetic and environmental factors seem to play a determinant role. In fact, several lifestyle (i.e., dietary, physical inactivity) factors and nutritional-related diseases (i.e., obesity, type 2 diabetes) are strongly associated with cardiovascular diseases. Moreover, genome-wide association studies have also identified numerous genomic loci that determine susceptibility to cardiovascular events. Therefore, nutrition and genetics seem to interact in predisposing an individual to cardiovascular diseases. This book provides a presentation of recent advances in knowledge on nutrition, genetics, and cardiovascular disease coming from diverse scientific disciplines.
This volume provides readers with a systematic assessment of current literature on the link between nutrition and immunity. Chapters cover immunonutrition topics such as child development, cancer, aging, allergic asthma, food intolerance, obesity, and chronic critical illness. It also presents a thorough review of microflora of the gut and the essential role it plays in regulating the balance between immune tolerance and inflammation. Written by experts in the field, Nutrition and Immunity helps readers to further understand the importance of healthy dietary patterns in relation to providing immunity against disorders and offering readily available immunonutritional programming in clinical care. It will be a valuable resource for dietitians, immunologists, endocrinologists and other healthcare professionals.
This book explores key factors associated with consumer behaviour, from both a theoretical and practical perspective. It particularly focuses on the consumer in the 21st century – educated and conscious, but also impatient, disloyal and capricious. The book is divided into three main parts: the first part discusses the theoretical and legal aspects of consumers’ behaviour, analysing the government's role in regulating consumer behaviour and the role of the European Union. The second part then examines organisational strategies, such as omni-channel retailing and branding products. And lastly, the third part describes consumer behaviours in the context of individual products and services, from coffee to energy.
In this book, several functional foods or food ingredients, their mechanism of immune enhancing properties and use in food products have been discussed through seventeen chapters written by eminent authors. There are several medicinal plants which have significant role for immunity boosting such as Ashwagandha, Tulsi, Shatavari, Giloy, Aloe vera, Amla, Neem, licorice, garlic, ginger, turmeric, rosemary, black cumin, cinnamon, sage, thyme,fenugreek, peppermint, black pepper, clove etc. These have been discussed in detail. Note: T&F does not sell or distribute the hardback in India, Pakistan, Nepal, Bhutan, Bangladesh and Sri Lanka.
**Selected for Doody's Core Titles® 2024 with "Essential Purchase" designation in Nutrition** Provide optimal nutritional care with the latest guidelines to evidence-based practice! Krause and Mahan's Food & the Nutrition Care Process, 16th Edition provides an all-in-one resource for the dietetics information you need to care for patients throughout the entire life cycle. With insight from clinical specialists, the book guides you through the steps of assessment, diagnosis and intervention, monitoring, and evaluation. It also covers nutrition in each stage of life, weight management, medical nutrition therapies for conditions and disorders, and the use of nutrition therapies in childhood. From a team of nutrition experts led by Janice L. Raymond and Kelly Morrow, this classic text has been trusted by nurses, nutritionists, and dieticians for since 1952. - UNIQUE! Pathophysiology algorithms and flow charts present the cause, pathophysiology, and medical nutrition management for a variety of disorders and conditions to help you understand illness and provide optimal nutritional care. - Clinical case studies help you translate academic knowledge into practical patient care using a framework of the nutrition care process. - Sample Nutrition Diagnosis boxes present a problem, its etiology, and its signs and symptoms, then conclude with a nutrition diagnosis, providing scenarios you may encounter in practice. - Clinical Insight boxes expand on information in the text, highlight new areas of focus, and contain information on studies and clinical resources. - New Directions boxes suggest areas for further research by spotlighting emerging areas of interest in nutrition care. - Focus On boxes provide thought-provoking information on key nutrition concepts. - Summary boxes highlight CRISPR, the Indigenous food movement, hearing assessment, health disparities, and the Health At Every Size movement, and include a tribute to Dr. George Blackburn, a respected specialist in obesity and nutrition. - Key terms are listed at the beginning of each chapter and bolded within the text. - NEW Infectious Diseases chapter is written by a new author with specific expertise in infectious disease. - NEW Transgender Nutrition chapter is added, from two new authors. - NEW! COVID-19 updates are provided in multiple chapters, each relating to epidemiology and patient care. - NEW! Information on the FODMAP diet is included in the appendix, covering the sugars that may cause intestinal distress. - NEW! Emphasis on diversity, equity, and inclusion is included in all chapters. - NEW! Updated International Dysphagia Diet Standardisation Initiative (IDDSI) information is included in the appendix. - NEW! Updated pregnancy growth charts are added to this edition. - NEW! Updated Healthy People 2030 information is added throughout the book.
A vital, timely text on the viruses that cause pandemics and how to face them, by the New York Times bestselling author of How Not to Die. As the world grapples with the devastating impact of COVID-19, Dr Michael Greger reveals not only what we can do to protect ourselves and our loved ones during a pandemic, but also what human society must rectify to reduce the likelihood of even worse catastrophes in the future. From tuberculosis to bird flu and HIV to coronavirus, these infectious diseases share a common origin story: human interaction with animals. Otherwise known as zoonotic diseases for their passage from animals to humans, these pathogens – both pre-existing ones and those newly identified – emerge and re-emerge throughout history, sparking epidemics and pandemics that have resulted in millions of deaths around the world. How did these diseases come about? And what – if anything – can we do to stop them and their fatal march into our countries, our homes, and our bodies? In How to Survive a Pandemic, Dr Michael Greger, physician and internationally-recognized expert on public health issues, delves into the origins of some of the deadliest pathogens the world has ever seen. Tracing their evolution from the past until today, Dr Greger spotlights emerging flu and coronaviruses as he examines where these pathogens originated, as well as the underlying conditions and significant human role that have exacerbated their lethal influence to large, and even global, levels.
How we produce and consume food has a bigger impact on Americans' well-being than any other human activity. The food industry is the largest sector of our economy; food touches everything from our health to the environment, climate change, economic inequality, and the federal budget. From the earliest developments of agriculture, a major goal has been to attain sufficient foods that provide the energy and the nutrients needed for a healthy, active life. Over time, food production, processing, marketing, and consumption have evolved and become highly complex. The challenges of improving the food system in the 21st century will require systemic approaches that take full account of social, economic, ecological, and evolutionary factors. Policy or business interventions involving a segment of the food system often have consequences beyond the original issue the intervention was meant to address. A Framework for Assessing Effects of the Food System develops an analytical framework for assessing effects associated with the ways in which food is grown, processed, distributed, marketed, retailed, and consumed in the United States. The framework will allow users to recognize effects across the full food system, consider all domains and dimensions of effects, account for systems dynamics and complexities, and choose appropriate methods for analysis. This report provides example applications of the framework based on complex questions that are currently under debate: consumption of a healthy and safe diet, food security, animal welfare, and preserving the environment and its resources. A Framework for Assessing Effects of the Food System describes the U.S. food system and provides a brief history of its evolution into the current system. This report identifies some of the real and potential implications of the current system in terms of its health, environmental, and socioeconomic effects along with a sense for the complexities of the system, potential metrics, and some of the data needs that are required to assess the effects. The overview of the food system and the framework described in this report will be an essential resource for decision makers, researchers, and others to examine the possible impacts of alternative policies or agricultural or food processing practices.
Dietary Reference Intakes for Water, Potassium, Sodium, Chloride, and Sulfate The Dietary Reference Intakes (DRIs) are quantitative estimates of nutrient intakes to be used for planning and assessing diets for healthy people. This new report, the sixth in a series of reports presenting dietary reference values for the intakes of nutrients by Americans and Canadians, establishes nutrient recommendations on water, potassium, and salt for health maintenance and the reduction of chronic disease risk. Dietary Reference Intakes for Water, Potassium, Sodium, Chloride, and Sulfate discusses in detail the role of water, potassium, salt, chloride, and sulfate in human physiology and health. The major findings in this book include the establishment of Adequate Intakes for total water (drinking water, beverages, and food), potassium, sodium, and chloride and the establishment of Tolerable Upper Intake levels for sodium and chloride. The book makes research recommendations for information needed to advance the understanding of human requirements for water and electrolytes, as well as adverse effects associated with the intake of excessive amounts of water, sodium, chloride, potassium, and sulfate. This book will be an invaluable reference for nutritionists, nutrition researchers, and food manufacturers.
