Consumers are exposed to powerful and prevalent food marketing in their food environment. Such marketing is predominantly of foods and non-alcoholic beverages that undermine healthy diets and negatively shapes food preferences and values. To address this challenge, and to support Member States in implementing policy measures, as recommended by the Framework for Action from the 2014 Second International Conference on Nutrition, the World Health Organization (WHO) is in the process of developing evidence-informed policy guidelines on the food environment, including on policies to protect children from the harmful impact of food marketing. This review on contextual factors to be considered in the implementation of policies to restrict food marketing was prepared as part of the required process for WHO guideline development.

Creating an environment in which children in the United States grow up healthy should be a high priority for the nation. Yet the prevailing pattern of food and beverage marketing to children in America represents, at best, a missed opportunity, and at worst, a direct threat to the health prospects of the next generation. Children's dietary and related health patterns are shaped by the interplay of many factorsâ€"their biologic affinities, their culture and values, their economic status, their physical and social environments, and their commercial media environmentsâ€"all of which, apart from their genetic predispositions, have undergone significant transformations during the past three decades. Among these environments, none have more rapidly assumed central socializing roles among children and youth than the media. With the growth in the variety and the penetration of the media have come a parallel growth with their use for marketing, including the marketing of food and beverage products. What impact has food and beverage marketing had on the dietary patterns and health status of American children? The answer to this question has the potential to shape a generation and is the focus of Food Marketing to Children and Youth. This book will be of interest to parents, federal and state government agencies, educators and schools, health care professionals, industry companies, industry trade groups, media, and those involved in community and consumer advocacy.

The childhood obesity epidemic is an urgent public health problem. The most recent data available show that nearly 19 percent of boys and about 15 percent of girls aged 2-19 are obese, and almost a third of U.S. children and adolescents are overweight or obese (Ogden et al., 2012). The obesity epidemic will continue to take a substantial toll on the health of Americans. In the midst of this epidemic, children are exposed to an enormous amount of commercial advertising and marketing for food. In 2009, children aged 2-11 saw an average of more than 10 television food ads per day (Powell et al., 2011). Children see and hear advertising and marketing messages for food through many other channels as well, including radio, movies, billboards, and print media. Most notably, many new digital media venues and vehicles for food marketing have emerged in recent years, including Internet-based advergames, couponing on cell phones, and marketing on social networks, and much of this advertising is invisible to parents. The marketing of high-calorie, low-nutrient foods and beverages is linked to overweight and obesity. A major 2006 report from the Institute of Medicine (IOM) documents evidence that television advertising influences the food and beverage preferences, requests, and short-term consumption of children aged 2-11 (IOM, 2006). Challenges and Opportunities for Change in Food Marketing to Children and Youth also documents a body of evidence showing an association of television advertising with the adiposity of children and adolescents aged 2-18. The report notes the prevailing pattern that food and beverage products marketed to children and youth are often high in calories, fat, sugar, and sodium; are of low nutritional value; and tend to be from food groups Americans are already overconsuming. Furthermore, marketing messages that promote nutrition, healthful foods, or physical activity are scarce (IOM, 2006). To review progress and explore opportunities for action on food and beverage marketing that targets children and youth, the IOM's Standing Committee on Childhood Obesity Prevention held a workshop in Washington, DC, on November 5, 2012, titled "New Challenges and Opportunities in Food Marketing to Children and Youth."

The prevalence of childhood obesity is so high in the United States that it may reduce the life expectancy of today's generation of children. While parents and other adult caregivers play a fundamental role in teaching children about healthy behaviors, even the most positive efforts can be undermined by local environments that are poorly suited to supporting healthy behaviors. For example, many communities lack ready sources of healthy food choices, such as supermarkets and grocery stores. Or they may not provide safe places for children to walk or play. In such communities, even the most motivated child or adolescent may find it difficult to act in healthy ways. Local governments-with jurisdiction over many aspects of land use, food marketing, community planning, transportation, health and nutrition programs, and other community issues-are ideally positioned to promote behaviors that will help children and adolescents reach and maintain healthy weights. Local Government Actions to Prevent Childhood Obesity presents a number of recommendations that touch on the vital role of government actions on all levels-federal, state, and local-in childhood obesity prevention. The book offers healthy eating and physical activity strategies for local governments to consider, making it an excellent resource for mayors, managers, commissioners, council members, county board members, and administrators.

Although encouraging people to eat more nutritiously can promote better health, most efforts by companies, health professionals, and even parents are disappointingly ineffective. Brian Wansink’s Marketing Nutrition focuses on why people eat the foods they do, and what can be done to improve their nutrition. Wansink argues that the true challenge in marketing nutrition lies in leveraging new tools of consumer psychology (which he specifically demonstrates) and by applying lessons from other products’ failures and successes. The key problem with marketing nutrition remains, after all, marketing.

Since 1980, childhood obesity rates have more than tripled in the United States. Recent data show that almost one-third of children over 2 years of age are already overweight or obese. While the prevalence of childhood obesity appears to have plateaued in recent years, the magnitude of the problem remains unsustainably high and represents an enormous public health concern. All options for addressing the childhood obesity epidemic must therefore be explored. In the United States, legal approaches have successfully reduced other threats to public health, such as the lack of passive restraints in automobiles and the use of tobacco. The question then arises of whether laws, regulations, and litigation can likewise be used to change practices and policies that contribute to obesity. On October 21, 2010, the Institute of Medicine (IOM) held a workshop to bring together stakeholders to discuss the current and future legal strategies aimed at combating childhood obesity. Legal Strategies in Childhood Obesity Prevention summarizes the proceedings of that workshop. The report examines the challenges involved in implementing public health initiatives by using legal strategies to elicit change. It also discusses circumstances in which legal strategies are needed and effective. This workshop was created only to explore the boundaries of potential legal approaches to address childhood obesity, and therefore, does not contain recommendations for the use of such approaches.

Chronic non-communicable diseases (NCDs) such as hypertension, stroke, diabetes and cancers, are major causes of disability and death in Ghana. NCDs are not only public health problems. They are also developmental problems, because the rising prevalence of long-term chronic conditions has major social and financial implications for affected individuals, families, healthcare providers and the government. This University of Ghana Readers volume from the Regional Institute for Population Studies presents social and medical science research on Ghanas NCD burden. The body of multidisciplinary research spans the last fifty years and offers important insights on NCD prevalence and experience as well as cultural, health systems and policy responses. This volume will be an essential resource for researchers and students in the health sciences, healthcare providers, health policymakers, and lay individuals with an interest in Ghanas contemporary public health challenges.

Children continue to be exposed to powerful food marketing in settings where they gather (e.g. schools, sports clubs), during children’s typical television viewing times or on children’s television channels, on digital spaces popular with young people, and in magazines targeting children and adolescents. Such food marketing predominantly promotes foods that are high in saturated fatty acids, trans-fatty acids, free sugars and/or sodium (HFSS), and uses a wide variety of marketing strategies that are likely to appeal to children, including celebrity/sports endorsements, promotional characters, product claims, promotion, gifts/incentives, tie-ins, competitions and games. Food marketing has a harmful impact on children’s food choice and their dietary intake. It affects their purchase requests to adults for marketed foods and influences the development of children’s norms about food consumption. This WHO guideline provides Member States with recommendations and implementation considerations on policies to protect all children from the harmful impact of food marketing, based on evidence specific to children and to the context of food marketing.