{"id":53305,"date":"2012-01-10T08:19:06","date_gmt":"2012-01-10T13:19:06","guid":{"rendered":"https:\/\/today.uconn.edu\/?p=53305"},"modified":"2012-01-12T09:22:35","modified_gmt":"2012-01-12T14:22:35","slug":"can-a-tax-on-soft-drinks-help-reduce-obesity","status":"publish","type":"post","link":"https:\/\/today.uconn.edu\/2012\/01\/can-a-tax-on-soft-drinks-help-reduce-obesity\/","title":{"rendered":"Can a Tax on Soft Drinks Help Reduce Obesity?"},"content":{"rendered":"

Can obesity be taxed away? Several UConn professors think that taxing fattening foods can help \u2013 but not in the way many people would expect. Instead of trying to make unhealthy foods prohibitively expensive by applying a hefty tax, they believe a small tax can provide revenue for educating the public to make better dietary decisions.<\/p>\n

\"Rigoberto<\/a>
Rigoberto Lopez, center, director of the Zwick Center for Food and Resource Policy, with graduate students Adam Rabinowitz and Chen Zhu. (Peter Morenus\/UConn Photo)<\/figcaption><\/figure>\n

Rigoberto Lopez, department head and professor in the Department of Agricultural and Resource Economics, and assistant professors Rui Huang and Joshua Berning and Ph.D. candidate Adam Rabinowitz, have studied marketing and consumer choices relating to soft drink consumption. In researching the common ground between economics and marketing, they have discovered how soft drink companies specifically target children and teenagers and in turn contribute to the increasing rate of obesity.<\/p>\n

Lopez, who is the director of UConn\u2019s Zwick Center for Food and Resource Policy<\/a>, published his findings in a recent article published in Applied Economics<\/em>, where he highlights the role of carbonated soft drinks in the obesity epidemic. In the article, \u2018Demand for Carbonated Soft Drinks: Implications for Obesity Policy<\/a>,\u2019 he writes that increased demand for soft drinks has been a major contributor to obesity in America, when coupled with high-calorie foods and a sedentary lifestyle.<\/p>\n

He found that consumption of carbonated soft drinks offset healthier alternatives such as milk. One of his most disturbing discoveries is that many children are given carbonated soft drinks from infancy, creating a habit of soft drink consumption that may last a lifetime.<\/p>\n

Lopez\u2019s study goes beyond earlier studies, because he looked at the patterns of consumption among different demographics. He found that young people and lower-income people were much more likely to choose the high-calorie soft drinks that are linked to obesity. That fact raises several more issues when it comes to deciding what policy approach the government should adopt to combat obesity.<\/p>\n

\u201cOne issue is that the sugar and sodium in soft drinks is found to release dopamine, a powerful neurotransmitter that gives a sense of pleasure or reward when produced in the brain,\u201d says Lopez. The pleasure given by sugary soft drinks is often strengthened, considering the increasingly early ages that children are given soft drinks. Yet those same soft drinks have costly effects on health in addition to obesity, including tooth decay.<\/p>\n

The most contentious issue that arises from Lopez\u2019s study, though, is the role of government policy. In particular, Lopez views a sales tax on high calorie soft drinks as one key weapon in the fight against obesity. However, the fact that lower-income people are more likely to consume these beverages and pay a higher proportion of this tax means that they will be shouldering more of the burden than wealthier groups. Also, studies have shown that moderate taxation \u2013 such as 5 percent, a common rate used for taxes on soft drinks \u2013 does not significantly diminish consumption. By contrast, in many European countries, soda sells at three times the price of bottled water.<\/p>\n

Despite these concerns, Lopez believes a sales tax can help fight the impact that carbonated soft drinks have on health. \u201cA soda tax would help raise revenue for education,\u201d he says. \u201cThis is important, because it counteracts increased ad exposure, and key studies have shown that people are sensitive to information.\u201d In 2011 alone, 33 states \u2013 including Connecticut \u2013 have considered placing a tax on high-calorie soft drinks to raise revenue for educating the public.<\/p>\n

There is an urgent need to actively engage the public, Lopez says. Due to falling budgets for public schools, soft-drink companies will often offer to give funding to schools in exchange for advertising and vending opportunities in those schools. Students in lower-income communities are exposed to soft drinks to a far greater extent than students from wealthier districts.<\/p>\n

\u201cRegulating advertising within schools is one of the most powerful policy tools at our disposal,\u201d says Lopez. \u201cThe food and drinks that kids are exposed to in school have a big impact in shifting their preferences as consumers, even outside of school.\u201d<\/p>\n

Lopez concludes, however, that although taxing soft drinks could reduce the consumption of those drinks, it would not necessarily significantly reduce the incidence of obesity.<\/p>\n

Some of Lopez\u2019s colleagues at the Zwick Center for Food and Resource Policy have also made educating the public a key focus in their research and have identified some of the fundamental difficulties in combating obesity.<\/p>\n

Huang says that, \u201cin spite of existing regulations surrounding television advertising, there are many loopholes that allow food companies to reach large numbers of young people.\u201d Social media, for example, are a powerful new method for soft drink companies to reach young people, as well as \u201cco-branding\u201d movies that are oriented toward young audiences.<\/p>\n

Berning says it\u2019s important to inform children about the potentially life-long adverse effects of too much soft drink consumption. His research has found that educating children as well as their parents can help shift household consumption away from soft drinks, due to the influence that children have on how their parents spend money.<\/p>\n

Moreover, educating the public can potentially nudge food companies to produce healthier products, as demand for those products rises. \u201cCorporate responsibility can potentially have a positive impact,\u201d says Berning. \u201cMany times, companies will voluntarily agree to self-regulate to avoid having the government step in.<\/p>\n

\u201cWith obesity and soft drink consumption continually increasing,\u201d he adds, \u201cthe need for educating the public has never been greater.\u201d<\/p>\n

For more information on UConn\u2019s research on the economics and food marketing aspects of the obesity epidemic, go to the Zwick Center website<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"

Agricultural and resource economics professor Rigoberto Lopez has studied the policy implications of taxing carbonated soft drinks.<\/p>\n","protected":false},"author":10,"featured_media":53322,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_crdt_document":"","wds_primary_category":0,"wds_primary_series":0,"wds_primary_attribution":0,"footnotes":""},"categories":[2076,1],"tags":[],"magazine-issues":[],"coauthors":[43],"class_list":["post-53305","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-research","category-uncategorized"],"pp_statuses_selecting_workflow":false,"pp_workflow_action":"current","pp_status_selection":"publish","acf":[],"publishpress_future_action":{"enabled":false,"date":"2026-05-10 07:55:45","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"category","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/posts\/53305","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/comments?post=53305"}],"version-history":[{"count":6,"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/posts\/53305\/revisions"}],"predecessor-version":[{"id":53472,"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/posts\/53305\/revisions\/53472"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/media\/53322"}],"wp:attachment":[{"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/media?parent=53305"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/categories?post=53305"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/tags?post=53305"},{"taxonomy":"magazine-issue","embeddable":true,"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/magazine-issues?post=53305"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/coauthors?post=53305"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}