The seventh biennial Childhood Obesity Conference is slated for June 18-20, 2013, in Long Beach, California. Described as “the nation’s largest, most influential collaboration of professionals dedicated to combating pediatric obesity,” the event expects to draw nearly 2,000 attendees from across the nation. Agenda highlights include presentations by New York Times investigative journalist Michael Moss, New York University Professor Marion Nestle, food activist and attorney Michele Simon, and Center for Science in the Public Interest Director of Nutrition Policy Margo Wootan.
Tag Archives obesity
A recent study has allegedly concluded that food commercials increased brain activity in adolescent viewers regardless of body weight. Ashley Gearhardt, et al., “Relation of Obesity to Neural Activation in Response to Food Commercials,” Social Cognitive and Affective Neuroscience, May 2013. Researchers with Yale University’s Rudd Center for Policy & Obesity, the University of Michigan and the Oregon Research Institute apparently used functional magnetic resonance imaging (fMRI) to examine the brain activity of 30 adolescents described as either normal weight (10 participants), overweight (eight participants) or obese (12 participants), who viewed a TV show interspersed with 20 food and 20 non-food commercials. The study’s authors then asked participants “to list five commercials that they had seen during the television program they just viewed to measure top-of-mind recall” and “to rate how much they liked the products/companies featured in the advertisements on a 5-point Likert scale” and “how familiar they were with…
The Hispanic Institute has published a report advocating regulation of sugary drinks and processed foods to “help reduce alarmingly high rates of obesity among Hispanics.” Titled “Obesity: Hispanic America’s Big Challenge,” the report claims that 40.4 percent of Mexican Americans and 39.1 percent of Hispanics overall are obese, raising concerns about the rising health care costs associated with diabetes, heart and kidney disease, stroke, and other obesity-related conditions. In particular, The Hispanic Institute blames rising obesity rates on the “intentional actions” of food and beverage manufacturers, citing Michael Moss’s Salt Sugar Fat (2013) to support its argument that industry seeks “to ‘optimize’ the flavors and textures of foods and beverages in order to make them irresistible to consumers.” Comparing the current opposition to food and beverage regulation to that which initially stymied anti-smoking efforts, the report also faults marketing efforts that allegedly target “young people, Hispanics and African Americans especially,” as…
In a Spring 2013 Breakthrough Institute paper, social policy research associate Helen Lee suggests that public health advocates have gone astray in modeling anti-obesity efforts on anti-tobacco efforts that have done little to address either overeating or smoking in any appreciable way. Titled “The Making of the Obesity Epidemic: How Food Activism Led Public Health Astray,” the paper argues that research does not support a link between obesity and increased mortality, unless the obese are also poor and lack access to adequate health care. In fact, Lee notes that mortality from diabetes and cardiovascular disease, often associated with excess weight, has decreased significantly because these diseases are treatable. Lee believes that “embracing obesity strategies that reinforce the notion that the poor are victims of an environment that is rigged against them” will not help them in the long run and that the better strategy would be to focus on “policy…
Harvard School of Public Health Chair of Nutrition Walter Willett recently published an editorial in BMJ, urging policy makers to consider a range of strategies to curb obesity rates and thereby reduce the incidence of diabetes and cardiovascular mortality. The April 9, 2013, editorial responds to a study concluding that population-wide weight loss in Cuba between 1980 and 2010 “was accompanied by diabetes mortality falling by half and mortality from coronary heart disease falling by a third,” while a rebound in body weight “was associated with an increased diabetes incidence and mortality, and a deceleration of the decline in mortality from coronary heart disease.” Manuel Franco, et al., “Population-wide weight loss and regain in relation to diabetes burden and cardiovascular mortality in Cuba 1980-2010: repeated cross sectional surveys and ecological comparison of secular trends,” BMJ, April 2013. “The current findings add powerful evidence that a reduction in overweight and obesity…
A non-profit focusing on childhood obesity has issued its first annual progress report on private sector commitments to address the issue. According to the Partnership for a Healthier America (PHA), nearly 3 million children “got moving in 2012,” more than 8,000 “new physical activity opportunities became available for kids in 2012,” dozens of new or renovated grocery stores opened in or near “food deserts” making healthier food available to more than half-a-million “low-access individuals,” and “$18 million has been spent in the last 18 months in financing for new retail channels and innovative food distribution programs.” See PHA Press Release, March 7, 2013.
The Institute of Medicine (IOM) has issued a pre-publication summary of its workshop “New Challenges and Opportunities for Change in Food Marketing to Children and Youth.” Conducted by IOM’s Standing Committee on Childhood Obesity Prevention, the November 5, 2012, workshop featured “presentations and discussion on contemporary trends in marketing of foods and beverages to children and youth and the implications of those trends for obesity prevention.” According to IOM, “[t]he childhood obesity epidemic is an urgent public health problem, and it will continue to take a substantial toll on the health of Americans. The most recent data show that almost a third of U.S. children and adolescents are overweight or obese.”
A panel commissioned by Ontario’s Ministry of Health and Long-Term Care has issued a March 2013 report outlining a three-part strategy designed to curb rising childhood obesity rates by supporting families, changing the food environment and creating healthy communities. Titled “No Time to Wait: The Healthy Kids Strategy,” the report specifically recommends, among other things, that regulators (i) “ban the marketing of high-calorie, low-nutrient foods, beverages and snacks to children under age 12”; (ii) “ban point-of-sale promotions and displays of high-calorie, low-nutrient foods and beverages in retail settings, beginning with sugar-sweetened beverages”; (iii) “require all restaurants, including fast food outlets and retail grocery stores, to list the calories in each item on their menus and to make this information visible on menu boards”; and (iv) “develop a single standard guideline for food and beverages served or sold where children play and learn.” “Ontario is at a tipping point,” concluded the…
Focusing on recent research into food addiction, a review article published in the Journal of Adolescent Health discusses “the need for multilevel interventions that go beyond simple behavioral approaches” in low- and middle-income counties (LMICs) with increasing adolescent obesity rates. Albert Lee and Susannah Gibbs, “Neurobiology of Food Addiction and Adolescent Obesity Prevention in Low- and Middle-Income Countries,” Journal of Adolescent Health, January 2013. The article argues that “advances in the understanding of neurobiology may provide important guidance in shaping how obesity is addressed in LMICs,” where changes in global food production have prompted many consumers to shift “from consuming meals prepared at home to consuming mass-produced processed foods that are high in sugar, salt, and artificial ingredients.” Citing numerous studies that have investigated the neurobiology of food addiction and its alleged similarities to substance abuse, the authors ultimately credit the current body of literature with suggesting that “lifestyle- or willpower-based models…
In a paper titled “Obesity: Chasing an Elusive Epidemic,” Hastings Center Scholar and President Emeritus Daniel Callahan calls for a combination of measures to stop what he calls “the most difficult and elusive public health problem this country has ever encountered.” Contending that current initiatives have failed to stem the tide, Callahan includes “social pressure on the overweight” as a promising tactic. He apparently attributes his success in quitting smoking to “being shamed and beat upon socially” and thus believes that stigmatization will help people “strongly want to avoid being overweight.” The paper also recommends taxes on sugared drinks and unhealthy processed foods, youth marketing bans, calorie postings in restaurants, and government subsidies for healthy foods to “make a significant difference” on the “supply side.” Callahan’s recommendation to the business community is to create wellness programs for employees while the second prong of his approach targets preventative strategies aimed at…
