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Boyland E, Backholer K, Potvin Kent M, Bragg MA, Sing F, Karupaiah T, Kelly B. Unhealthy Food and Beverage Marketing to Children in the Digital Age: Global Research and Policy Challenges and Priorities. Annu Rev Nutr 2024; 44:471-497. [PMID: 38631811 DOI: 10.1146/annurev-nutr-062322-014102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/19/2024]
Abstract
Food and nonalcoholic beverage marketing is implicated in poor diet and obesity in children. The rapid growth and proliferation of digital marketing has resulted in dramatic changes to advertising practices and children's exposure. The constantly evolving and data-driven nature of digital food marketing presents substantial challenges for researchers seeking to quantify the impact on children and for policymakers tasked with designing and implementing restrictive policies. We outline the latest evidence on children's experience of the contemporary digital food marketing ecosystem, conceptual frameworks guiding digital food marketing research, the impact of digital food marketing on dietary outcomes, and the methods used to determine impact, and we consider the key research and policy challenges and priorities for the field. Recent methodological and policy developments represent opportunities to apply novel and innovative solutions to address this complex issue, which could drive meaningful improvements in children's dietary health.
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Affiliation(s)
- Emma Boyland
- Department of Psychology, Institute of Population Health, University of Liverpool, Liverpool, United Kingdom;
| | - Kathryn Backholer
- Global Centre for Preventive Health and Nutrition, Institute for Health Transformation, Deakin University, Geelong, Victoria, Australia
| | - Monique Potvin Kent
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - Marie A Bragg
- Department of Population Health, NYU School of Medicine, and School of Global Public Health, New York University, New York, NY, USA
| | - Fiona Sing
- Global Centre for Preventive Health and Nutrition, Institute for Health Transformation, Deakin University, Geelong, Victoria, Australia
- School of Population Health, University of Auckland, Auckland, New Zealand
| | - Tilakavati Karupaiah
- Food Security and Nutrition Impact Lab, School of Biosciences, Faculty of Health and Medical Sciences, Taylor's University, Subang Jaya, Selangor, Malaysia
| | - Bridget Kelly
- Early Start, School of Health and Society, University of Wollongong, Wollongong, New South Wales, Australia
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Chavez-Ugalde IY, de Vocht F, Jago R, Adams J, Ong KK, Forouhi NG, Colombet Z, Ricardo LIC, van Sluijs E, Toumpakari Z. Ultra-processed food consumption in UK adolescents: distribution, trends, and sociodemographic correlates using the National Diet and Nutrition Survey 2008/09 to 2018/19. Eur J Nutr 2024:10.1007/s00394-024-03458-z. [PMID: 39014218 DOI: 10.1007/s00394-024-03458-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Accepted: 06/17/2024] [Indexed: 07/18/2024]
Abstract
PURPOSE We quantified levels of ultra-processed food (UPF) consumption and investigated consumption patterns in a representative sample of UK adolescents. METHODS We used data from 4-day food diaries from adolescents in the UK National Diet and Nutrition Survey (NDNS) (2008/09-2018/19). UPF were identified using the NOVA classification. We estimated the percentage of Total Energy Intake (%TEI) and the absolute weight (grams). Linear regression models quantified differences in UPF consumption across survey years and its association with participant's individual characteristics. This was an analysis of the repeated cross-sectional data from the UK NDNS Rolling Programme waves 1-11 (2008/09-2018/19). A total of 2991 adolescents (11-18y) with complete information on dietary intake were included. RESULTS Mean UPF consumption was 861 (SD 442) g/d and this accounted for 65.9% (SD 13.4%) of TEI. Between 2008 and 2019, mean UPF consumption decreased from 996 to 776 g/d [ - 211 (95%CI - 302; - 120)] and from 67.7% to 62.8% of TEI [ - 4.8% (95%CI - 8.1; - 1.5)]. Higher %TEI was consumed by adolescents with lower socioeconomic status; white ethnicity and living in England North. A higher weight of UPF consumption (g/d) was associated with being male, white, age 18y, having parents with routine or manual occupation, living in England North, and living with obesity. CONCLUSION Average energy intake from UPF has decreased over a decade in UK adolescents. We observed a social and regional patterning of UPF consumption, with higher consumption among adolescents from lower socioeconomic backgrounds, from a white ethnicity and living in England North. Our findings suggest inequalities associated with UPF intake and factors that might lie beyond individual choice.
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Affiliation(s)
- Irazu Yanaina Chavez-Ugalde
- MRC Epidemiology Unit, Institute of Metabolic Science, University of Cambridge School of Clinical Medicine, Cambridge Biomedical Campus, Cambridge, CB2 0QQ, UK.
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK.
- National Institute for Health and Care Research (NIHR) School for Public Health Research (SPHR), Newcastle, UK.
| | - Frank de Vocht
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
- National Institute for Health and Care Research (NIHR) School for Public Health Research (SPHR), Newcastle, UK
- NIHR Applied Research Collaboration West (NIHR ARC West), University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, UK
| | - Russell Jago
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
- National Institute for Health and Care Research (NIHR) School for Public Health Research (SPHR), Newcastle, UK
- NIHR Applied Research Collaboration West (NIHR ARC West), University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, UK
- Centre for Exercise, Nutrition and Health Sciences, School for Policy Studies, University of Bristol, Bristol, UK
| | - Jean Adams
- MRC Epidemiology Unit, Institute of Metabolic Science, University of Cambridge School of Clinical Medicine, Cambridge Biomedical Campus, Cambridge, CB2 0QQ, UK
- National Institute for Health and Care Research (NIHR) School for Public Health Research (SPHR), Newcastle, UK
| | - Ken K Ong
- MRC Epidemiology Unit, Institute of Metabolic Science, University of Cambridge School of Clinical Medicine, Cambridge Biomedical Campus, Cambridge, CB2 0QQ, UK
| | - Nita G Forouhi
- MRC Epidemiology Unit, Institute of Metabolic Science, University of Cambridge School of Clinical Medicine, Cambridge Biomedical Campus, Cambridge, CB2 0QQ, UK
| | - Zoé Colombet
- Department of Public Health and Policy, University of Liverpool, Liverpool, UK
| | - Luiza I C Ricardo
- MRC Epidemiology Unit, Institute of Metabolic Science, University of Cambridge School of Clinical Medicine, Cambridge Biomedical Campus, Cambridge, CB2 0QQ, UK
| | - Esther van Sluijs
- MRC Epidemiology Unit, Institute of Metabolic Science, University of Cambridge School of Clinical Medicine, Cambridge Biomedical Campus, Cambridge, CB2 0QQ, UK
- National Institute for Health and Care Research (NIHR) School for Public Health Research (SPHR), Newcastle, UK
| | - Zoi Toumpakari
- Centre for Exercise, Nutrition and Health Sciences, School for Policy Studies, University of Bristol, Bristol, UK
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Izadi B, Moradi Z. Examining school nutrition policies and their effect on the promotion of low-nutrient foods in the context of sports advertising. Nutrition 2024; 123:112392. [PMID: 38554460 DOI: 10.1016/j.nut.2024.112392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Revised: 02/05/2024] [Accepted: 02/05/2024] [Indexed: 04/01/2024]
Abstract
OBJECTIVES Despite recommendations to implement nutrition standards in schools, low-nutrient foods and high-energy drinks are still some of the most important challenges for school management and students' purchasing and consumption behavior. In this regard, the aim of the present study is to examine school nutrition policies and their effect on the promotion of low-nutrient foods in the context of sports advertising. METHODS A partial least square technique with SmartPLS 3.0 and bootstrapping with 500 resamples was used to examine the effect of food marketing on school nutrition policies and students' nutritional involvement. Online surveys were done through The Iranian Educational Network of students and measured on a 5-point Likert scale. The survey questionnaire consisted of 3 scales to measure the following: school nutrition policies, advertising of low-nutrient foods, and student nutritional involvement. RESULTS Results from a sample of 382 Iranian high school students revealed that low-nutrient food advertising has a significant effect on student consumption, and the greatest overall effect on students' nutritional involvement. School nutrition policies were affected by media, endorsement, and the environmental advertising, whereas school financial capabilities had the greatest direct effect on students' nutritional involvement. CONCLUSIONS These findings suggest that advertising through sports media plays a mediating role in school nutrition policies and student nutritional involvement. Policy changes to restrict food marketing for young people must include both television and non-broadcast media.
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Affiliation(s)
- Behzad Izadi
- Department of Physical Education, University of Kurdistan, Sanandaj, Iran.
| | - Zanyar Moradi
- Department of Physical Education, University of Kurdistan, Sanandaj, Iran
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Brooks R, Backholer K, Kite J. Covert marketing of quick-service restaurants via news media in Australia: A content analysis. Aust N Z J Public Health 2024; 48:100150. [PMID: 38839475 DOI: 10.1016/j.anzjph.2024.100150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2023] [Revised: 03/04/2024] [Accepted: 03/28/2024] [Indexed: 06/07/2024] Open
Abstract
OBJECTIVE To determine the extent and nature of news media coverage generated from press releases made by top-selling quick-service restaurants in Australia. METHODS We conducted a content analysis of press releases made between July 2021 and June 2022 by the five largest quick-service restaurant brands in Australia by brand share, including coding their main subject. We then conducted a content analysis of news media coverage related to the press releases, including coding its slant towards the brand. RESULTS Among 52 press releases, new food products (27% of press releases; all unhealthy foods) and corporate social responsibility activities (25%) were the most promoted subjects. For 62% of press releases, at least one news media item was identified. Among the 86 identified news media items, most related to press releases promoting new food products (45% of news media items) or corporate social responsibility activities (21%). News media items overwhelmingly had a slant favourable to the relevant brand (93%). CONCLUSIONS Press releases by top-selling quick-service restaurant brands in Australia commonly generate news media coverage that promotes such brands and their predominantly unhealthy products. IMPLICATIONS FOR PUBLIC HEALTH Policies restricting unhealthy food marketing should consider brand-generated news media coverage.
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Affiliation(s)
- Ruby Brooks
- Sydney School of Public Health, University of Sydney, Australia; Global Centre for Preventive Health and Nutrition, Institute for Health Transformation, Deakin University, Australia.
| | - Kathryn Backholer
- Global Centre for Preventive Health and Nutrition, Institute for Health Transformation, Deakin University, Australia
| | - James Kite
- Sydney School of Public Health, University of Sydney, Australia
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Harris JL, Taillie LS. More than a Nuisance: Implications of Food Marketing for Public Health Efforts to Curb Childhood Obesity. Annu Rev Public Health 2024; 45:213-233. [PMID: 38109516 DOI: 10.1146/annurev-publhealth-090419-102616] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2023]
Abstract
Fifteen years ago, public health experts urged industry, governments, and advocates to take action to dramatically improve the unhealthy food-marketing environment surrounding children in order to address the global childhood obesity crisis. Since then, research has confirmed that food marketing to children has far-reaching negative effects on their diets and health, takes advantage of adolescent vulnerabilities, and contributes to health disparities. In addition, digital marketing has profoundly changed young people's engagement with brands. Moreover, reliance on industry self-regulation as a solution has proven ineffective. Government-led policies have been more successful, but they remain limited in scope and challenging to adopt and implement. New approaches are necessary to increase public and policy maker awareness that food marketing is more than a nuisance, that it threatens the long-term health of children and adolescents worldwide, and that meaningful governmental action is urgently required to curtail industry's negative impact on young people's well-being.
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Affiliation(s)
- Jennifer L Harris
- Rudd Center for Food Policy and Health, University of Connecticut, Hartford, Connecticut, USA;
| | - Lindsey Smith Taillie
- Department of Nutrition, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, North Carolina, USA
- Carolina Population Center, University of North Carolina, Chapel Hill, North Carolina, USA
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Potvin Kent M, Bagnato M, Amson A, Remedios L, Pritchard M, Sabir S, Gillis G, Pauzé E, Vanderlee L, White C, Hammond D. #junkfluenced: the marketing of unhealthy food and beverages by social media influencers popular with Canadian children on YouTube, Instagram and TikTok. Int J Behav Nutr Phys Act 2024; 21:37. [PMID: 38605322 PMCID: PMC11010392 DOI: 10.1186/s12966-024-01589-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Accepted: 04/04/2024] [Indexed: 04/13/2024] Open
Abstract
BACKGROUND Marketing of unhealthy foods to children on digital media significantly impacts their dietary preferences and contributes to diet-related noncommunicable diseases. Canadian children spend a significant amount of time on digital devices and are frequently exposed to unhealthy food marketing on social media, including by influencers with celebrity status who endorse products. This study aimed to examine the frequency, healthfulness, and power of unhealthy food marketing in posts by influencers popular with Canadian children on YouTube, Instagram and TikTok. METHODS The top 9 influencers popular amongst Canadian children aged 10-12 years were identified from the 2021 International Food Policy Study Youth Survey. A total of 2,232 Instagram, YouTube and TikTok posts made by these influencers between June 1st 2021 and May 31st 2022 were examined for instances of food marketing. Food products/brands were identified and frequencies were calculated for the number of posts promoting food products/brands, posts promoting products/brands classified as less healthy according to Health Canada's Nutrient Profile Model (2018) and marketing techniques utilized. RESULTS YouTube had the highest average rate of food marketing instances per post, at a rate of 1 food marketing instance every 0.7 posts, while TikTok and Instagram had instances every 10.2 posts and 19.3 posts, respectively. Overall, fast food restaurants was the most promoted food category (21%), followed by regular soft drinks (13%), snacks (11%), candy and chocolate (11%) and water (8%). The most frequently used marketing techniques were appeals to fun/cool (37%), the use of songs or music (28%) and the product being consumed (25%). In terms of healthfulness, 83% of the products/brands (87% of brands and 82% of products) promoted were classified as less healthy. CONCLUSIONS Social media influencers play a substantial role in promoting unhealthy food products to children, primarily fast food items. Given the significant impact of such marketing on children, there is a need for ongoing government-led monitoring, and it is crucial to include social media and influencer marketing in marketing restrictions targeting children in Canada to safeguard this vulnerable demographic.
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Affiliation(s)
- Monique Potvin Kent
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, ON, Canada.
| | - Mariangela Bagnato
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, ON, Canada
| | - Ashley Amson
- Interdisciplinary School of Health Sciences, University of Ottawa, Ottawa, ON, Canada
| | - Lauren Remedios
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, ON, Canada
| | - Meghan Pritchard
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, ON, Canada
| | - Soulene Sabir
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, ON, Canada
| | - Grace Gillis
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, ON, Canada
| | - Elise Pauzé
- Interdisciplinary School of Health Sciences, University of Ottawa, Ottawa, ON, Canada
| | - Lana Vanderlee
- School of Nutrition, Centre NUTRISS (Nutrition, Santé, Société), Institute of Nutrition and Functional Foods, Université Laval, Québec, Québec, Canada
| | - Christine White
- School of Public Health Sciences, University of Waterloo, Waterloo, ON, Canada
| | - David Hammond
- School of Public Health Sciences, University of Waterloo, Waterloo, ON, Canada
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Saleh ST, Osaili TM, Al-Jawaldeh A, Hasan HA, Hashim M, Mohamad MN, Qiyas SA, Al Sabbah H, Al Daour R, Al Rajaby R, Masuadi E, Stojanovska L, Papandreou D, Zampelas A, Al Dhaheri AS, Kassem H, Cheikh Ismail L. Adolescents' use of online food delivery applications and perceptions of healthy food options and food safety: a cross-sectional study in the United Arab Emirates. Front Nutr 2024; 11:1385554. [PMID: 38628272 PMCID: PMC11018892 DOI: 10.3389/fnut.2024.1385554] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2024] [Accepted: 03/15/2024] [Indexed: 04/19/2024] Open
Abstract
Introduction This cross-sectional study aimed to assess Online food delivery applications (OFDA) usage trends among adolescent users in the United Arab Emirates (UAE), focusing on their perceptions of healthy food options and food safety (n = 532). Methods Sociodemographic information, frequency of OFDA use, factors affecting food choices, and perceptions of healthy food and food safety were investigated. A total perception score was calculated for each participant. Results Most participants used OFDAs weekly (65.4%), favoring fast food (85.7%). Factors like appearance and price drove food choices (65.0%), while taste and cost hindered healthy food orders (29.7 and 28.2%). Younger and frequent users had lower scores for perceiving healthy food, while seeking healthy options was associated with higher scores (p < 0.05). Females and those seeking healthy food showed higher food safety scores (p < 0.05). Discussion The study suggests tailored interventions to promote healthier choices and improve food safety perceptions among adolescents using OFDAs in the UAE.
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Affiliation(s)
- Sheima T. Saleh
- Department of Clinical Nutrition and Dietetics, College of Health Sciences, University of Sharjah, Sharjah, United Arab Emirates
| | - Tareq M. Osaili
- Department of Clinical Nutrition and Dietetics, College of Health Sciences, University of Sharjah, Sharjah, United Arab Emirates
- Department of Nutrition and Food Technology, Faculty of Agriculture, Jordan University of Science and Technology, Irbid, Jordan
| | - Ayoub Al-Jawaldeh
- Regional Office for the Eastern Mediterranean (EMRO), World Health Organization (WHO), Cairo, Egypt
| | - Haydar A. Hasan
- Department of Clinical Nutrition and Dietetics, College of Health Sciences, University of Sharjah, Sharjah, United Arab Emirates
| | - Mona Hashim
- Department of Clinical Nutrition and Dietetics, College of Health Sciences, University of Sharjah, Sharjah, United Arab Emirates
| | - Maysm N. Mohamad
- Department of Nutrition and Health, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates
| | - Salma Abu Qiyas
- Department of Clinical Nutrition and Dietetics, College of Health Sciences, University of Sharjah, Sharjah, United Arab Emirates
| | - Haleama Al Sabbah
- Public Health Department, College of Health Sciences, Abu Dhabi University, Abu Dhabi, United Arab Emirates
| | - Rameez Al Daour
- Department of Clinical Nutrition and Dietetics, College of Health Sciences, University of Sharjah, Sharjah, United Arab Emirates
| | - Radhiya Al Rajaby
- Department of Clinical Nutrition and Dietetics, College of Health Sciences, University of Sharjah, Sharjah, United Arab Emirates
| | - Emad Masuadi
- Department of Public Health Institute, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates
| | - Lily Stojanovska
- Department of Nutrition and Health, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates
- Institute for Health and Sport, Victoria University, Melbourne, VIC, Australia
| | - Dimitrios Papandreou
- Department of Clinical Nutrition and Dietetics, College of Health Sciences, University of Sharjah, Sharjah, United Arab Emirates
| | - Antonis Zampelas
- Department of Food Science and Human Nutrition, Agricultural University of Athens, Athens, Greece
| | - Ayesha S. Al Dhaheri
- Department of Nutrition and Health, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates
| | - Hanin Kassem
- Department of Clinical Nutrition and Dietetics, College of Health Sciences, University of Sharjah, Sharjah, United Arab Emirates
| | - Leila Cheikh Ismail
- Department of Clinical Nutrition and Dietetics, College of Health Sciences, University of Sharjah, Sharjah, United Arab Emirates
- Nuffield Department of Women’s & Reproductive Health, University of Oxford, Oxford, United Kingdom
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Soares Guimarães J, Pauzé E, Potvin Kent M, Barquera S, Jáuregui A, Sacks G, Vanderlee L, Hammond D. The relationship between parent's self-reported exposure to food marketing and child and parental purchasing and consumption outcomes in five countries: findings from the International Food Policy Study. J Nutr Sci 2023; 12:e123. [PMID: 38155804 PMCID: PMC10753451 DOI: 10.1017/jns.2023.88] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Revised: 08/29/2023] [Accepted: 09/21/2023] [Indexed: 12/30/2023] Open
Abstract
Food and beverage marketing influences children's food preferences and dietary intake. Children's diets are also heavily influenced by their family environment. The aim of this study was to assess the relationship between parent's self-reported exposure to unhealthy food marketing and a range of outcomes related to children's desire for and intake of unhealthy foods and beverages. The study also sought to examine whether these outcomes varied across different countries. The analysed data are from the International Food Policy Study and were collected in 2018 using an online survey. The sample included 5764 parents of children under 18, living in Australia, Canada, Mexico, the United Kingdom, or the United States. Binary logistic regressions assessed the link between the number of parental exposure locations and children's requests for and parental purchases of unhealthy foods. Generalized ordinal regression gauged the relationship between the number of exposure locations and children's consumption of such items. Interaction terms tested if these associations varied by country. Parental exposure to unhealthy food marketing was positively associated with parents reporting child purchase requests and purchase outcomes; and differed by country. Increased parental exposure to unhealthy food marketing was associated with slightly lower odds of children's weekly consumption of unhealthy foods, and this association varied by country. In conclusion, parental report of a greater range of food marketing exposure was associated with a range of outcomes that would increase children's exposure to unhealthy food products or their marketing. Governments should consider developing more comprehensive restrictions on the marketing of unhealthy foods.
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Affiliation(s)
| | - Elise Pauzé
- School of Interdisciplinary Health Sciences, University of Ottawa, Ottawa, Canada
| | - Monique Potvin Kent
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Canada
| | - Simón Barquera
- Center for Nutrition and Health Research, INSP, Cuernavaca, Mexico
| | | | - Gary Sacks
- School of Health and Social Development, Deakin University, Victoria, Australia
| | - Lana Vanderlee
- School of Nutrition, Université of Laval, Quebec City, Canada
| | - David Hammond
- School of Public Health and Health Systems, University of Waterloo, Waterloo, Canada
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Kontsevaya AV, Imaeva AE, Balanova YA, Breda JJ, Wickramasinghe K, Jewell JM, Abdrakhmanova S, Polupanov AG, Bagci Bosi T, Ergüder T, Drapkina OM, Boyland EJ. Children's exposure to television advertising of unhealthy foods and beverages across four countries of WHO European Region. Public Health Nutr 2023; 26:s32-s40. [PMID: 36912113 PMCID: PMC10801364 DOI: 10.1017/s1368980023000423] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Revised: 11/02/2022] [Accepted: 02/13/2023] [Indexed: 03/14/2023]
Abstract
OBJECTIVE To compare the frequency and healthfulness of foods being advertised to children and adolescents in four countries of WHO European region. DESIGN Cross-sectional quantitative study, guided by an adapted version of the WHO protocol. All recorded food advertisements were categorised by categories and as either 'permitted' or 'not permitted' for advertising to children in accordance with WHO Regional Office for Europe Nutrient Profile Model. SETTINGS Four countries: Russia, Turkey, Kazakhstan and Kyrgyzstan. PARTICIPANTS TV channels most popular among children and adolescents. RESULTS Analysis included 70 d of TV broadcasting for all channels, during which time there were 28 399 advertisements. The mean number of advertisements per hour varied from eleven in Turkey and Kazakhstan to eight and two in Russia and Kyrgyzstan. In all countries, the majority of the food and beverages advertised should not be permitted for advertising to children according to the WHO Nutrient Profile Model. The mean number of non-permitted food and beverage advertisements per hour was high in Turkey and Kazakhstan (8·8 and 8·5 ads) compared with Russia (5·1) and Kyrgyzstan (1·9). Turkey was the only country where nutritional information was fully available, and no values were missing that prevented coding for some product categories. CONCLUSIONS Results revealed that children and adolescents in four countries are exposed to a considerable volume of food and beverage advertisements, including sugary products on broadcast television. As such, policymakers should consider protecting youth by developing regulations to restrict these marketing activities within media popular with children.
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Affiliation(s)
- Anna V Kontsevaya
- National Medical Research Center for Therapy and Preventive Medicine of the Ministry of Healthcare of the Russian Federation, Moscow, Russia
| | - Asiia E Imaeva
- National Medical Research Center for Therapy and Preventive Medicine of the Ministry of Healthcare of the Russian Federation, Department of Epidemiology of Chronic Non-Communicable Diseases, Moscow, Russia
| | - Yulia A Balanova
- National Medical Research Center for Therapy and Preventive Medicine of the Ministry of Healthcare of the Russian Federation, Department of Epidemiology of Chronic Non-Communicable Diseases, Moscow, Russia
| | - João J Breda
- World Health Organization, Regional Office for Europe, Moscow, Russia
| | | | - Jo Martin Jewell
- World Health Organization, Regional Office for Europe, Copenhagen, Denmark
| | - Shynar Abdrakhmanova
- National Center of Public Health under the Ministry of Health of the Republic of Kazakhstan, Nur-Sultan, Kazakhstan
| | - Andrew G Polupanov
- National Center for Cardiology and Therapy named after academician Mirsaid Mirrakhimov under the Ministry of Health of the Kyrgyz Republic, Bishkek, Kyrgyzstan
| | - Tulay Bagci Bosi
- Hacettepe University, Department of Public Health, School of Medicine, Ankara, Turkey
| | - Toker Ergüder
- World Health Organization, Country Office in Turkey, Ankara, Turkey
| | - Oksana M Drapkina
- National Medical Research Center for Therapy and Preventive Medicine of the Ministry of Healthcare of the Russian Federation, Moscow, Russia
| | - Emma J Boyland
- Department of Psychology, University of Liverpool, Liverpool, UK
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10
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McKevitt S, White M, Petticrew M, Summerbell C, Vasiljevic M, Boyland E, Cummins S, Laverty AA, Millett C, de Vocht F, Junghans C, Vamos EP. Characterizing restrictions on commercial advertising and sponsorship of harmful commodities in local government policies: a nationwide study in England. J Public Health (Oxf) 2023; 45:878-887. [PMID: 37608490 PMCID: PMC10687598 DOI: 10.1093/pubmed/fdad155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Revised: 07/05/2023] [Accepted: 07/25/2023] [Indexed: 08/24/2023] Open
Abstract
BACKGROUND Commercial advertising and sponsorship drive the consumption of harmful commodities. Local authorities (LAs) have considerable powers to reduce such exposures. This study aimed to characterize local commercial policies across all English LAs. METHODS We conducted a census of all English LAs (n = 333) to identify local commercial policies concerning advertising and sponsorship of tobacco, alcohol, less healthy foods and gambling, through online searches and Freedom of Information requests. We explored policy presence, commodity frequency and type, and associations with LA characteristics (region, urban/rural and deprivation). RESULTS Only a third (106) of LAs in England had a relevant policy (32%). These included restrictions on tobacco (91%), gambling (79%), alcohol (74%) and/or less healthy foods (24%). Policy prevalence was lowest in the East of England (22%), North East (25%) and North West (27%), higher in urban areas (36%) than rural areas (28%) and lower in the least (27%) compared with the most (38%) deprived areas. Definitions in policies varied, particularly for alcohol and less healthy foods. CONCLUSIONS English LAs currently underutilize their levers to reduce the negative impacts of harmful commodity industry marketing, particularly concerning less healthy foods. Standardized guidance, including clarity on definitions and application, could inform local policy development.
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Affiliation(s)
- Sarah McKevitt
- Public Health Policy Evaluation Unit, School of Public Health, Imperial College London, London, UK
| | - Martin White
- MRC Epidemiology Unit, School of Clinical Sciences, University of Cambridge, Cambridge, UK
| | - Mark Petticrew
- Department of Public Health, Environments & Society, Faculty of Public Health and Policy, London School of Hygiene & Tropical Medicine, London, UK
| | - Carolyn Summerbell
- Centre for Translational Research in Public Health, Fuse, Newcastle, UK
- Department of Sport and Exercise Sciences, Durham University, Durham, UK
| | - Milica Vasiljevic
- Centre for Translational Research in Public Health, Fuse, Newcastle, UK
- Department of Psychology, Durham University, Durham, UK
| | - Emma Boyland
- Department of Psychology, University of Liverpool, Liverpool, UK
| | - Steven Cummins
- Population Health Innovation Lab, Department of Public Health, Environments & Society, London School of Hygiene & Tropical Medicine, London, UK
| | - Anthony A Laverty
- Public Health Policy Evaluation Unit, School of Public Health, Imperial College London, London, UK
| | - Christopher Millett
- Public Health Policy Evaluation Unit, School of Public Health, Imperial College London, London, UK
| | - Frank de Vocht
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
- NIHR Applied Research Collaboration Northwest London (NIHR ARC), London, UK
| | - Cornelia Junghans
- NIHR Applied Research Collaboration Northwest London (NIHR ARC), London, UK
| | - Eszter P Vamos
- Public Health Policy Evaluation Unit, School of Public Health, Imperial College London, London, UK
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11
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Ali-Alsaadi AA, Cabeza-Ramírez LJ, Sántos-Roldán L, Loor-Zambrano HY. Digital Marketing and Fast-Food Intake in the UAE: The Role of Firm-Generated Content among Adult Consumers. Foods 2023; 12:4089. [PMID: 38002147 PMCID: PMC10670300 DOI: 10.3390/foods12224089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Revised: 11/05/2023] [Accepted: 11/08/2023] [Indexed: 11/26/2023] Open
Abstract
In the contemporary digital marketing context, this study aimed to investigate the influence of firm-generated content and social media advertising on fast-food consumption patterns among the adult population. Utilizing a questionnaire distributed to customers of a restaurant in Fujairah, United Arab Emirates, convenience sampling was employed. The findings underscored a significant positive relationship between firm-generated content and social media engagement, as well as between the latter and online shopping behavior. However, it was determined that word of mouth did not significantly moderate the relationship between attitudes towards social media advertisements and fast-food consumption patterns. From a theoretical perspective, these results enrich the understanding of how digital dynamics shape consumer behavior in specific contexts. Practically speaking, they prompt a critical reflection on the ethics of marketing in promoting products potentially detrimental to health, urging both companies and policymakers to reconsider their strategies and regulations, respectively.
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Affiliation(s)
- Ali Ahmed Ali-Alsaadi
- Department of Statistics, Econometrics, Operations Research, Business Organization and Applied Economics, Faculty of Law, Business and Economic Sciences, University of Cordoba, 14071 Cordoba, Spain; ali--- (A.A.A.-A.); (L.S.-R.)
| | - L. Javier Cabeza-Ramírez
- Department of Statistics, Econometrics, Operations Research, Business Organization and Applied Economics, Faculty of Law, Business and Economic Sciences, University of Cordoba, 14071 Cordoba, Spain; ali--- (A.A.A.-A.); (L.S.-R.)
| | - Luna Sántos-Roldán
- Department of Statistics, Econometrics, Operations Research, Business Organization and Applied Economics, Faculty of Law, Business and Economic Sciences, University of Cordoba, 14071 Cordoba, Spain; ali--- (A.A.A.-A.); (L.S.-R.)
| | - Halder Yandry Loor-Zambrano
- Facultad de Ciencias Administrativas y Económicas, Universidad Técnica de Manabí (UTM), Portoviejo 130105, Manabí, Ecuador;
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12
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Boyland E. Is it ethical to advertise unhealthy foods to children? Proc Nutr Soc 2023; 82:234-240. [PMID: 36606537 DOI: 10.1017/s0029665123000010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
The marketing of foods and non-alcoholic beverages (hereafter: food) high in fats, salt and/or sugar (HFSS) has been strongly implicated in the rising levels of childhood obesity worldwide. Multiple ethical concerns arise from the practice of exposing children to such marketing and efforts to monitor and restrict it through regulatory policies. There is considerable evidence that exposure to powerful food marketing messages affects children's food behaviours in ways that are detrimental to good dietary health. Children are particularly vulnerable to being exploited and deceived by food marketing messages based on their cognitive and developmental immaturity. HFSS food marketing also affects numerous child rights enshrined within the UN Convention on the Rights of the Child (of which the UK is a signatory) including the right to the enjoyment of the highest attainable standard of health. The debate has become somewhat polarised between the public health community's evidence-based assertion that all marketing is inherently exploitative and the rebuttal from food and marketing industry stakeholders that provided the marketing is 'accurate and truthful' and there is no ethical need to regulate. This polarisation is reflected in the complexity of policymaking decisions regarding the rationale for mandatory government-led policies or industry self-regulation. There are also ethical considerations inherent in the monitoring of children's food marketing exposure, particularly in the digital sphere, by researchers for the purposes of informing policy design, scope and implementation. This review paper will explore the latest evidence on these issues and consider the implications for public health research, policy, and practice.
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Affiliation(s)
- E Boyland
- Department of Psychology, Institute of Population Health, University of Liverpool, Eleanor Rathbone Building, Bedford Street South, Liverpool, L69 7ZA, UK
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13
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McKerchar C, Bidwell S, Curl A, Pocock T, Cowie M, Miles H, Crossin R. Promoting health in the digital environment: health policy experts' responses to on-demand delivery in Aotearoa New Zealand. Health Promot Int 2023; 38:daad091. [PMID: 37611159 PMCID: PMC10446141 DOI: 10.1093/heapro/daad091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/25/2023] Open
Abstract
Services offering on-demand delivery of unhealthy commodities, such as fast food, alcohol and smoking/vaping products have proliferated in recent years. It is well known that the built environment can be health promoting or harmful to health, but there has been less consideration of the digital environment. Increased availability and accessibility of these commodities may be associated with increased consumption, with harmful public health implications. Policy regulating the supply of these commodities was developed before the introduction of on-demand services and has not kept pace with the digital environment. This paper reports on semi-structured interviews with health policy experts on the health harms of the uptake in on-demand delivery of food, alcohol and smoking/vaping products, along with their views on policies that might mitigate these harms. We interviewed 14 policy experts from central and local government agencies and ministries, health authorities, non-Government Organisations (NGOs) and university research positions in Aotearoa New Zealand using a purposive sampling strategy. Participants concerns over the health harms from on-demand services encompassed three broad themes-the expansion of access to and availability of unhealthy commodities, the inadequacy of existing restrictions and regulations in the digital environment and the expansion of personalized marketing and promotional platforms for unhealthy commodities. Health policy experts' proposals to mitigate harms included: limiting access and availability, updating regulations and boosting enforcement and limiting promotion and marketing. Collectively, these findings and proposals can inform future research and public health policy decisions to address harms posed by on-demand delivery of unhealthy commodities.
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Affiliation(s)
- Christina McKerchar
- Department of Population Health, University of Otago Christchurch, Christchurch, New Zealand
| | - Susan Bidwell
- Department of Population Health, University of Otago Christchurch, Christchurch, New Zealand
| | - Angela Curl
- Department of Population Health, University of Otago Christchurch, Christchurch, New Zealand
| | - Tessa Pocock
- Department of Population Health, University of Otago Christchurch, Christchurch, New Zealand
- School of Nursing, Faculty of Medical and Health Sciences, The University of Auckland, Auckland, New Zealand
| | - Matt Cowie
- University of Otago Medical School, Dunedin, New Zealand
| | - Hannah Miles
- University of Otago Medical School, Dunedin, New Zealand
| | - Rose Crossin
- Department of Population Health, University of Otago Christchurch, Christchurch, New Zealand
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14
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Bagnato M, Roy-Gagnon MH, Vanderlee L, White C, Hammond D, Potvin Kent M. The impact of fast food marketing on brand preferences and fast food intake of youth aged 10-17 across six countries. BMC Public Health 2023; 23:1436. [PMID: 37501119 PMCID: PMC10373354 DOI: 10.1186/s12889-023-16158-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Accepted: 06/20/2023] [Indexed: 07/29/2023] Open
Abstract
BACKGROUND Consumption of fast food, which is associated with poor diet, weight gain and the development of noncommunicable diseases, is high amongst youth. Fast food marketing, a modifiable determinant of excess weight and obesity, affects youth's food-related behaviours. This study aimed to examine the relationship between exposure to fast food marketing and the fast food brand preferences and intake amongst youth aged 10-17 across six countries. METHODS Data from 9,695 youth respondents living in Australia, Canada, Chile, Mexico, the United Kingdom (UK) and the United States (US) were analyzed from the 2019 International Food Policy Study (IFPS) Youth Survey. Survey measures assessed exposure to fast food marketing and brand-specific marketing, and preference for these brands and fast food intake. Regression models adjusted for age, sex, income adequacy and ethnicity were used to examine the associations. RESULTS Exposure to fast food marketing was positively associated with brand preferences and intake consistently across most countries. Overall, preference for McDonald's (OR:1.97; 95% CI:1.52, 2.56), KFC (OR:1.61; 95% CI:1.24, 2.09) and Subway (OR:1.73; 95% CI:1.34, 2.24) were highest when exposed to general fast food marketing ≥ 2x/week compared to never. Preference for McDonald's (OR:2.32; 95% CI:1.92, 2.79), KFC (OR:2.28; 95% CI:1.95, 2.68) and Subway (OR:2.75; 95% CI:2.32, 3.27) were also higher when exposed to marketing for each brand compared to not. Fast food intake was highest in Chile (IRR:1.90; 95% CI:1.45, 2.48), the UK (IRR:1.40; 95% CI:1.20, 1.63), Canada (IRR:1.32; 95% CI:1.19, 1.48), Mexico (IRR:1.26; 95% CI:1.05, 1.53) and the US (IRR:1.21; 95% CI:1.05, 1.41) when exposed to general fast food marketing ≥ 2x/week compared to never and was higher across most countries when exposed to brand-specific marketing compared to not. Respondents classified as ethnic minorities were more likely to report consuming fast food than ethnic majorities, and females were less likely to report consuming fast food than males. CONCLUSIONS Exposure to fast food marketing is consistently and positively associated with brand preferences and fast food intake in all six countries. Our results highlight the need for strict government regulation to reduce exposure of unhealthy food marketing to youth in all six countries.
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Affiliation(s)
- Mariangela Bagnato
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Canada
| | | | - Lana Vanderlee
- École de Nutrition, Centre Nutrition, Santé Et Société (Centre NUTRISS), and Institut Sur La Nutrition Et Les Aliments Fonctionnels (INAF), Université Laval, Quebec City, Canada
| | - Christine White
- School of Public Health Sciences, University of Waterloo, Waterloo, Canada
| | - David Hammond
- School of Public Health Sciences, University of Waterloo, Waterloo, Canada
| | - Monique Potvin Kent
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Canada.
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15
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Barker AB, Bal J, Ruff L, Murray RL. Exposure to tobacco, alcohol and 'Junk food' content in reality TV programmes broadcast in the UK between August 2019-2020. J Public Health (Oxf) 2023; 45:287-294. [PMID: 35512310 PMCID: PMC10273349 DOI: 10.1093/pubmed/fdac046] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Revised: 03/08/2022] [Indexed: 01/26/2023] Open
Abstract
BACKGROUND Exposure to alcohol, tobacco and foods high in fat, sugar or salt (HFSS) content in media is a risk factor for smoking, alcohol use and HFSS consumption in young people. We report an analysis of tobacco, alcohol and HFSS content in a sample of reality TV programmes broadcast on TV and video-on-demand services throughout a 1-year period. METHODS We used 1-min interval coding to quantify content in all episodes of 20 different reality TV programmes between August 2019 and August 2020 and estimated population exposure to a sample of these programmes using viewing data and UK population estimates. RESULTS We coded 13 244 intervals from 264 episodes. Tobacco content appeared in 227 intervals (2%) across 43 episodes (2%), alcohol in 5167 intervals (39%) across 258 episodes (98%) and HFSS in 1752 intervals (13%) across 234 episodes (88%). A sample of 15 series delivered ~157.4 million tobacco, 3.5 billion alcohol and 1.9 billion HFSS gross impressions to the UK population, including 24 000, 12.6 million and 21.4 million, to children, respectively. CONCLUSION Tobacco, alcohol and HFSS content are common in reality TV programmes. These programmes deliver exposure to tobacco, alcohol and HFSS imagery, which are a potential driver of tobacco use, alcohol use and HFSS consumption in young people.
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Affiliation(s)
- Alexander B Barker
- Department of Psychology, Nottingham Trent University, Nottingham, NG1 4FQ, UK
| | - Jaspreet Bal
- Academic Unit of Lifespan and Population Health, Faculty of Medicine and Health Sciences, University of Nottingham, Nottingham NG5 1PB, UK
- SPECTRUM Consortium, UK
| | - Laura Ruff
- Academic Unit of Lifespan and Population Health, Faculty of Medicine and Health Sciences, University of Nottingham, Nottingham NG5 1PB, UK
| | - Rachael L Murray
- Academic Unit of Lifespan and Population Health, Faculty of Medicine and Health Sciences, University of Nottingham, Nottingham NG5 1PB, UK
- SPECTRUM Consortium, UK
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16
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Scott LJ, Nobles J, Sillero-Rejon C, Brockman R, Toumpakari Z, Jago R, Cummins S, Blake S, Horwood J, de Vocht F. Advertisement of unhealthy commodities in Bristol and South Gloucestershire and rationale for a new advertisement policy. BMC Public Health 2023; 23:1078. [PMID: 37277744 DOI: 10.1186/s12889-023-15995-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Accepted: 05/26/2023] [Indexed: 06/07/2023] Open
Abstract
BACKGROUND Bristol City Council introduced a new advertisement policy in 2021/2022 which included prohibiting the advertising of unhealthy food and drink (HFSS), alcohol, gambling and payday loans across council-owned advertising spaces. This mixed methods study is part of the BEAR study, and aimed to explore the rationale and the barriers and facilitators to implementing the policy, and describe the perceived advertising environment prior to implementation. METHODS Semi-structured interviews were carried out with seven stakeholders involved in the design and implementation of the advertising policy. A stakeholder topic guide was developed before interviews took place to help standardise the lines of inquiry between interviewees. A resident survey was developed to collect socio-demographic data and, for the purpose of this study, information regarding observations of advertising for HFSS products, alcohol and gambling. RESULTS Fifty-eight percent of respondents residing in Bristol and South Gloucestershire reported seeing advertisements for unhealthy commodities in the week prior to completing the survey. This was highest for HFSS products (40%). 16% of residents reported seeing HFSS product advertisements specifically appealing to children. For HFSS products in particular, younger people were more likely to report seeing adverts than older people, as were those who were from more deprived areas. An advertisement policy that restricts the advertisement of such unhealthy commodities, and in particular for HFSS products, has the potential to reduce health inequalities. This rationale directly influenced the development of the advertisement policy in Bristol. Implementation of the policy benefitted from an existing supportive environment following the 'health in all policies' initiative and a focus on reducing health inequalities across the city. CONCLUSIONS Unhealthy product advertisements, particularly for unhealthy food and drinks, were observed more by younger people and those living in more deprived areas. Policies that specifically restrict such advertisements, therefore, have the potential to reduce health inequalities, as was the hope when this policy was developed. Future evaluation of the policy will provide evidence of any public health impact.
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Affiliation(s)
- Lauren J Scott
- National Institute for Health Research Applied Research Collaboration West (NIHR ARC West), Bristol, UK
- Population Health Sciences, Bristol Medical School, University of Bristol, Canynge Hall, 39 Whatley Road, Bristol, BS8 2PS, UK
- University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, UK
| | - James Nobles
- National Institute for Health Research Applied Research Collaboration West (NIHR ARC West), Bristol, UK
- Population Health Sciences, Bristol Medical School, University of Bristol, Canynge Hall, 39 Whatley Road, Bristol, BS8 2PS, UK
- University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, UK
- Obesity Institute, School of Health, Leeds Beckett University, Leeds, UK
| | - Carlos Sillero-Rejon
- National Institute for Health Research Applied Research Collaboration West (NIHR ARC West), Bristol, UK
- Population Health Sciences, Bristol Medical School, University of Bristol, Canynge Hall, 39 Whatley Road, Bristol, BS8 2PS, UK
- University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, UK
| | - Rowan Brockman
- National Institute for Health Research Applied Research Collaboration West (NIHR ARC West), Bristol, UK
- Population Health Sciences, Bristol Medical School, University of Bristol, Canynge Hall, 39 Whatley Road, Bristol, BS8 2PS, UK
- University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, UK
| | - Zoi Toumpakari
- Centre for Exercise, Nutrition & Health Sciences, School for Policy Studies, University of Bristol, Bristol, UK
| | - Russell Jago
- National Institute for Health Research Applied Research Collaboration West (NIHR ARC West), Bristol, UK
- Population Health Sciences, Bristol Medical School, University of Bristol, Canynge Hall, 39 Whatley Road, Bristol, BS8 2PS, UK
- University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, UK
- Centre for Exercise, Nutrition & Health Sciences, School for Policy Studies, University of Bristol, Bristol, UK
| | - Steven Cummins
- Department of Public Health, Environments & Society, Faculty of Public Health and Policy, London School of Hygiene and Tropical Medicine, London, UK
| | - Sarah Blake
- National Institute for Health Research Applied Research Collaboration West (NIHR ARC West), Bristol, UK
| | - Jeremy Horwood
- National Institute for Health Research Applied Research Collaboration West (NIHR ARC West), Bristol, UK
- Population Health Sciences, Bristol Medical School, University of Bristol, Canynge Hall, 39 Whatley Road, Bristol, BS8 2PS, UK
- University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, UK
| | - Frank de Vocht
- National Institute for Health Research Applied Research Collaboration West (NIHR ARC West), Bristol, UK.
- Population Health Sciences, Bristol Medical School, University of Bristol, Canynge Hall, 39 Whatley Road, Bristol, BS8 2PS, UK.
- University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, UK.
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17
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Dillman Carpentier FR, Mediano Stoltze F, Reyes M, Taillie LS, Corvalán C, Correa T. Restricting child-directed ads is effective, but adding a time-based ban is better: evaluating a multi-phase regulation to protect children from unhealthy food marketing on television. Int J Behav Nutr Phys Act 2023; 20:62. [PMID: 37231508 DOI: 10.1186/s12966-023-01454-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Accepted: 04/22/2023] [Indexed: 05/27/2023] Open
Abstract
BACKGROUND As childhood obesity rates continue to rise, health organizations have called for regulations that protect children from exposure to unhealthy food marketing. In this study, we evaluate the impact of child-based versus time-based restrictions of "high-in" food and beverage advertising in Chile, which first restricted the placement of "high-in" advertisements (ads) in television attracting children and the use of child-directed content in high-in ads and, second, banned high-in ads from 6am-10pm. "High-in" refers to products above regulation-defined thresholds in energy, saturated fats, sugars, and/or sodium. High-in advertising prevalence and children's exposure to high-in advertising are assessed. METHODS We analyzed a random stratified sample of advertising from two constructed weeks of television at pre-regulation (2016), after Phase 1 child-based advertising restrictions (2017, 2018), and after the Phase 2 addition of a 6am-10pm high-in advertising ban (2019). High-in ad prevalence in post-regulation years were compared to prior years to assess changes in prevalence. We also analyzed television ratings data for the 4-12 year-old child audience to estimate children's ad exposure. RESULTS Compared to pre-regulation, high-in ads decreased after Phase 1 (2017) by 42% across television (41% between 6am-10pm, 44% from 10pm-12am) and 29% in programs attracting children (P < 0.01). High-in ads further decreased after Phase 2, reaching a 64% drop from pre-regulation across television (66% between 6am-10pm, 56% from 10pm-12am) and a 77% drop in programs attracting children (P < 0.01). High-in ads with child-directed ad content also dropped across television in Phase 1 (by 41%) and Phase 2 (by 67%), compared to pre-regulation (P < 0.01). Except for high-in ads from 10pm-12am, decreases in high-in ads between Phase 1 (2018) and Phase 2 were significant (P < 0.01). Children's high-in ad exposure decreased by 57% after Phase 1 and by 73% after Phase 2 (P < 0.001), compared to pre-regulation. CONCLUSIONS Chile's regulation most effectively reduced children's exposure to unhealthy food marketing with combined child-based and time-based restrictions. Challenges remain with compliance and limits in the regulation, as high-in ads were not eliminated from television. Yet, having a 6am-10pm ban is clearly critical for maximizing the design and implementation of policies that protect children from unhealthy food marketing.
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Affiliation(s)
| | - Fernanda Mediano Stoltze
- Hussman School of Journalism and Media, University of North Carolina, Chapel Hill, NC, 27599, USA
- Carolina Population Center, University of North Carolina, Chapel Hill, NC, 27516, USA
| | - Marcela Reyes
- Institute of Nutrition and Food Technology, University of Chile, Santiago, 7830490, Chile
| | - Lindsey Smith Taillie
- Carolina Population Center, University of North Carolina, Chapel Hill, NC, 27516, USA
- Department of Nutrition, Gilling's School of Global Public Health, University of North Carolina, Chapel Hill, NC, 27599-7400, USA
| | - Camila Corvalán
- Institute of Nutrition and Food Technology, University of Chile, Santiago, 7830490, Chile
| | - Teresa Correa
- School of Communication, Diego Portales University, Santiago, 8370067, Chile.
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18
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Ayoub C, Pritchard M, Bagnato M, Remedios L, Potvin Kent M. The extent of energy drink marketing on Canadian social media. BMC Public Health 2023; 23:767. [PMID: 37098495 PMCID: PMC10131399 DOI: 10.1186/s12889-023-15437-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Accepted: 03/14/2023] [Indexed: 04/27/2023] Open
Abstract
BACKGROUND Caffeinated energy drink (CED) consumption among children and adolescents is a growing global public health concern due to its potential to produce adverse effects. CED marketing viewed by children and adolescents contributes to this problem as it increases consumption and favourable attitudes towards these high-caffeine and high-sugar products. This study aimed to describe the social media marketing of CEDs by estimating the frequency of user-generated and company-generated CED marketing and analyzing the marketing techniques used by Canadian CED brands on social media. METHODS CED products and brands were identified using the list of CEDs that received a Temporary Marketing Authorization from Health Canada in June 2021. The data on the frequency, reach and engagement of CED-related posts created by users and Canadian CED brands on Facebook, Instagram, Twitter, Reddit, Tumblr, and YouTube were licensed from Brandwatch for 2020-2021. A content analysis was conducted to assess the marketing techniques used in Canadian CED company-generated posts using a coding manual. RESULTS A total of 72 Canadian CED products were identified. Overall, there were 222,119 user-level mentions of CED products in total and the mentions reached an estimated total of 351,707,901 users across platforms. The most popular product accounted for 64.8% of the total user-level mentions. Canadian social media company-owned accounts were found for 27 CED brands. Two CED brands posted the most frequently on Twitter and accounted for the greatest reach, together making up 73.9% of the total company-level posts and reaching 62.5% of the total users in 2020. On Instagram/Facebook, the most popular brand accounted for 23.5% of the company-level posts and 81.3% of the reach between July and September 2021. The most popular marketing techniques used by Canadian CED brands were the use of viral marketing strategies (82.3% of Twitter posts and 92.5% of Instagram/Facebook posts) and the presence of teen themes (73.2% of Twitter posts and 39.4% of Instagram/Facebook posts). CONCLUSION CED companies are extensively promoting their products across social media platforms using viral marketing strategies and themes that may appeal to adolescents. These findings may inform CED regulatory decision-making. Continued monitoring is warranted.
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Affiliation(s)
- Chanelle Ayoub
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, 600 Peter Morand Cres., Room 301J, Ottawa, ON, K1G 5Z3, Canada
| | - Meghan Pritchard
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, 600 Peter Morand Cres., Room 301J, Ottawa, ON, K1G 5Z3, Canada
| | - Mariangela Bagnato
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, 600 Peter Morand Cres., Room 301J, Ottawa, ON, K1G 5Z3, Canada
| | - Lauren Remedios
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, 600 Peter Morand Cres., Room 301J, Ottawa, ON, K1G 5Z3, Canada
| | - Monique Potvin Kent
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, 600 Peter Morand Cres., Room 301J, Ottawa, ON, K1G 5Z3, Canada.
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19
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Logan AC, D'Adamo CR, Prescott SL. The Founder: Dispositional Greed, Showbiz, and the Commercial Determinants of Health. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:ijerph20095616. [PMID: 37174136 PMCID: PMC10178243 DOI: 10.3390/ijerph20095616] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 04/04/2023] [Accepted: 04/20/2023] [Indexed: 05/15/2023]
Abstract
Marketing unhealthy products by multinational corporations has caused considerable harm to individual health, collective wellbeing, and environmental sustainability. This is a growing threat to all societies and a significant contributor to the rising global burden of non-communicable diseases and early mortality. While there is growing consideration of the commercial determinants of health, this is largely focused on the methods by which unhealthy products are marketed and disseminated, including efforts to manipulate policy. Little attention has been paid to the underlying psychological traits and worldviews that are driving corporate greed. Here, we consider the role of "dispositional greed" in the commercial determinants of health with a focus on the historical attitudes and culture in the ultra-processed food industry-exemplified by "The Founder" of the McDonald's franchise. We argue that greed and associated psychological constructs, such as social dominance orientation and collective narcissism, permeate the commercial determinants of health at a collective level. This includes how a culture of greed within organizations, and individual dispositional greed, can magnify and cluster at scale, perpetuated by social dominance orientation. We also consider the ways in which "showbiz" marketing specifically targets marginalized populations and vulnerable groups, including children-in ways that are justified, or even celebrated despite clear links to non-communicable diseases and increased mortality. Finally, we consider how greed and exploitative mindsets mirror cultural values and priorities, with trends for increasing collective narcissism at scale, recognizing that many of these attitudes are cultivated in early life. A healthier future will depend on navigating a path that balances material prosperity with physical and spiritual wellbeing. This will require cultural change that places higher value on kindness, reciprocity, and mutualistic values especially in early life, for more equitable flourishing.
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Affiliation(s)
- Alan C Logan
- Nova Institute for Health, Baltimore, MD 21231, USA
| | - Christopher R D'Adamo
- Nova Institute for Health, Baltimore, MD 21231, USA
- Department of Family and Community Medicine, University of Maryland School of Medicine, Baltimore, MD 21201, USA
| | - Susan L Prescott
- Nova Institute for Health, Baltimore, MD 21231, USA
- Department of Family and Community Medicine, University of Maryland School of Medicine, Baltimore, MD 21201, USA
- Medical School, University of Western Australia, Nedlands, WA 6009, Australia
- The ORIGINS Project, Telethon Kids Institute, Nedlands, WA 6009, Australia
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20
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Potvin Kent M, Soares Guimaraes J, Pritchard M, Remedios L, Pauzé E, L'Abbé M, Mulligan C, Vergeer L, Weippert M. Differences in child and adolescent exposure to unhealthy food and beverage advertising on television in a self-regulatory environment. BMC Public Health 2023; 23:555. [PMID: 36959572 PMCID: PMC10037770 DOI: 10.1186/s12889-023-15027-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Accepted: 01/11/2023] [Indexed: 03/25/2023] Open
Abstract
BACKGROUND Food and beverage promotion is a contributor to children's dietary behaviours, and ultimately, downstream health consequences. Broadcast television remains an important source of such advertising. The objective of this study was to examine and compare children and adolescent's exposure to food advertising on television in Canada over an entire year in a self-regulatory environment. METHODS Television advertising data for 57 selected food and beverage categories were licensed from Numerator for 36 stations in Toronto, for 2019. The estimated average number of advertisements viewed by children aged 2-11 and adolescents aged 12-17 was determined overall, by food category, and by marketing technique. The healthfulness of advertisements was also assessed using Health Canada's Nutrient Profile Model. RESULTS Overall in 2019, children viewed 2234.4 food ads/person/yr while adolescents viewed 1631.7 ads, exposure for both groups stemmed primarily from stations with general appeal, and both age groups were exposed to a range of powerful marketing techniques. Exposure to advertising for restaurants, snacks, breakfast food and candy and chocolate was high among both age groups and the healthfulness of most advertised products was considered poor. Adolescents were exposed to 36.4% more food products classified as unhealthy, had higher exposure to all marketing techniques examined, and were exposed to substantially more child-related marketing techniques compared to children. CONCLUSION Children and adolescents were heavily exposed to food advertisements on television in 2019. Despite current self-regulatory policies, children's exposure to unhealthy food and beverages remains high. Differences in exposure to food advertisements by food category and healthfulness may suggest that adolescents are being disproportionately targeted by food companies as a result of self-regulatory marketing restrictions.
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Affiliation(s)
- Monique Potvin Kent
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, 600 Peter Morand Crescent, Ottawa, Ontario, K1G 5Z3, Canada.
| | - Julia Soares Guimaraes
- School of Interdisciplinary Health Sciences, Faculty of Health Sciences, University of Ottawa, Ottawa, Canada
| | - Meghan Pritchard
- School of Interdisciplinary Health Sciences, Faculty of Health Sciences, University of Ottawa, Ottawa, Canada
| | - Lauren Remedios
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, 600 Peter Morand Crescent, Ottawa, Ontario, K1G 5Z3, Canada
| | - Elise Pauzé
- School of Interdisciplinary Health Sciences, Faculty of Health Sciences, University of Ottawa, Ottawa, Canada
| | - Mary L'Abbé
- Department of Nutritional Sciences, Faculty of Medicine, University of Toronto, Toronto, Canada
| | - Christine Mulligan
- Department of Nutritional Sciences, Faculty of Medicine, University of Toronto, Toronto, Canada
| | - Laura Vergeer
- Department of Nutritional Sciences, Faculty of Medicine, University of Toronto, Toronto, Canada
| | - Madyson Weippert
- Department of Nutritional Sciences, Faculty of Medicine, University of Toronto, Toronto, Canada
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Arrona-Cardoza P, Labonté K, Cisneros-Franco JM, Nielsen DE. The Effects of Food Advertisements on Food Intake and Neural Activity: A Systematic Review and Meta-Analysis of Recent Experimental Studies. Adv Nutr 2023; 14:339-351. [PMID: 36914293 DOI: 10.1016/j.advnut.2022.12.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 12/01/2022] [Accepted: 12/22/2022] [Indexed: 01/01/2023] Open
Abstract
Food advertisements are ubiquitous in our daily environment. However, the relationships between exposure to food advertising and outcomes related to ingestive behavior require further investigation. The objective was to conduct a systematic review and meta-analysis of behavioral and neural responses to food advertising in experimental studies. PubMed, Web of Science, and Scopus were searched for articles published from January 2014 to November 2021 using a search strategy following PRISMA guidelines. Experimental studies conducted with human participants were included. A random-effects inverse-variance meta-analysis was performed on standardized mean differences (SMD) of food intake (behavioral outcome) between the food advertisement and nonfood advertisement conditions of each study. Subgroup analyses were performed by age, BMI group, study design, and advertising media type. A seed-based d mapping meta-analysis of neuroimaging studies was performed to evaluate neural activity between experimental conditions. Nineteen articles were eligible for inclusion, 13 for food intake (n = 1303) and 6 for neural activity (n = 303). The pooled analysis of food intake revealed small, but statistically significant, effects of increased intake after viewing food advertising compared with the control condition among adults and children (adult SMD: 0.16; 95% CI: 0.03, 0.28; P = 0.01; I2 = 0; 95% CI: 0, 95.0%; Children SMD: 0.25; 95% CI: 0.14, 0.37; P < 0.0001; I2 = 60.4%; 95% CI: 25.6%, 79.0%). The neuroimaging studies involved children only, and the pooled analysis corrected for multiple comparisons identified one significant cluster, the middle occipital gyrus, with increased activity after food advertising exposure compared with the control condition (peak coordinates: 30, -86, 12; z-value: 6.301, size: 226 voxels; P < 0.001). These findings suggest that acute exposure to food advertising increases food intake among children and adults and that the middle occipital gyrus is an implicated brain region among children. (PROSPERO registration: CRD42022311357).
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Affiliation(s)
| | - Katherine Labonté
- School of Human Nutrition, McGill University, Sainte-Anne-de-Bellevue, Canada
| | - José Miguel Cisneros-Franco
- School of Human Nutrition, McGill University, Sainte-Anne-de-Bellevue, Canada; Desautels Faculty of Management, McGill University, Montreal, Canada
| | - Daiva E Nielsen
- School of Human Nutrition, McGill University, Sainte-Anne-de-Bellevue, Canada.
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Potvin Kent M, Pauzé E, Remedios L, Wu D, Soares Guimaraes J, Pinto A, Bagnato M, Pritchard M, L’Abbé M, Mulligan C, Vergeer L, Weippert M. Advertising expenditures on child-targeted food and beverage products in two policy environments in Canada in 2016 and 2019. PLoS One 2023; 18:e0279275. [PMID: 36630326 PMCID: PMC9833551 DOI: 10.1371/journal.pone.0279275] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Accepted: 12/02/2022] [Indexed: 01/12/2023] Open
Abstract
BACKGROUND The food industry advertises unhealthy foods intended for children which in turn fosters poor diets. This study characterized advertising expenditures on child-targeted products in Canada and compared these expenditures between Quebec, where commercial advertising to children under 13 is restricted, and the rest of Canada, where food advertising to children is self-regulated. METHODS Advertising expenditures data for 2016 and 2019 for 57 select food categories and five media channels were licensed from Numerator. Products and brands targeted to children were identified based on their nature and the advertising techniques used to promote them. Advertising expenditures were classified as healthy/unhealthy using Health Canada's nutrient profile model. Expenditures per child capita aged 2-12 years were calculated and expenditures from 2016 were adjusted for inflation. Advertising expenditures were described by media, food category, year, and geographic region. RESULTS Overall, $57.2 million CAD was spent advertising child-targeted products in Canada in 2019. Television accounted for 77% of expenditures followed by digital media (18%), and the food categories with the highest expenditures were candy/chocolate (30%) and restaurants (16%). The totality of expenditures (99.9%-100%) in both Quebec and the rest of Canada in 2016 and 2019 were considered 'unhealthy'. Across all media channels (excluding digital), advertising expenditures were 9% lower in 2019 versus 2016. Advertising expenditures per capita were 32% lower in Quebec ($9.40/capita) compared to the rest of the country ($13.91/capita). CONCLUSION In Canada, millions are spent promoting child-targeted products considered inappropriate for advertising to children. While per capita advertising expenditures for these products are lower in Quebec compared to the rest of Canada, they remain high, suggesting that Quebec's commercial advertising restrictions directed to children are likely not sufficiently protecting them from unhealthy food advertising.
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Affiliation(s)
- Monique Potvin Kent
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, Canada
- * E-mail:
| | - Elise Pauzé
- School of Interdisciplinary Health Sciences, Faculty of Health Sciences, University of Ottawa, Ottawa, Canada
| | - Lauren Remedios
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, Canada
| | - David Wu
- Schulich School of Medicine and Dentistry, University of Western Ontario, Ontario, Canada
| | - Julia Soares Guimaraes
- School of Interdisciplinary Health Sciences, Faculty of Health Sciences, University of Ottawa, Ottawa, Canada
| | - Adena Pinto
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, Canada
| | - Mariangela Bagnato
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, Canada
| | - Meghan Pritchard
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, Canada
| | - Mary L’Abbé
- Department of Nutritional Sciences, Faculty of Medicine, University of Toronto, Toronto, Canada
| | - Christine Mulligan
- Department of Nutritional Sciences, Faculty of Medicine, University of Toronto, Toronto, Canada
| | - Laura Vergeer
- Department of Nutritional Sciences, Faculty of Medicine, University of Toronto, Toronto, Canada
| | - Madyson Weippert
- Department of Nutritional Sciences, Faculty of Medicine, University of Toronto, Toronto, Canada
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Potvin Kent M, Pauzé E, Bagnato M, Guimarães JS, Pinto A, Remedios L, Pritchard M, L'Abbé M, Mulligan C, Vergeer L, Weippert M. Advertising expenditures across media on food and beverage products heavily advertised on youth-appealing television stations in Canada. Appl Physiol Nutr Metab 2023; 48:27-37. [PMID: 36174233 DOI: 10.1139/apnm-2022-0219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
This research estimated and characterized advertising expenditures on food products heavily advertised on youth-appealing television stations in Canada in 2019 overall, by media, by food category, and compared expenditures in two policy environments (Quebec and the rest of Canada, excluding the territories) and on "healthier" versus "less healthy" products. Advertising expenditure estimates for 57 selected food categories promoted on television, radio, out-of-home media, print media, and popular websites were licensed from Numerator. Sixty-one products or brands were identified as heavily advertised on youth-appealing stations and classified as "healthier" or "less healthy" based on a nutrient profile model proposed by Health Canada. Total expenditures and expenditures per adolescent capita were calculated. Approximately, $110.9 million was spent advertising food products heavily advertised to adolescents in Canada in 2019, with television accounting for 77% of total expenditures and fast food restaurants accounting for 51%. Most expenditures (77%; $80.6 million) were devoted to advertising "less healthy" products. In Quebec, advertising expenditures on examined products were 23% lower per capita ($45.15/capita) compared to the rest of Canada ($58.44/capita). Advertising expenditures in Quebec were lower for energy drinks (-47%; -$0.80/capita) and candy and chocolate (-41%; -$1.00/capita) and higher for yogurt (+85%; +$1.22/capita) and portable snacks (+25%; +$0.15/capita). Quebec's restriction of commercial advertising directed to children under 13 may explain lower per capita advertising expenditures on some "less healthy" foods heavily advertised to adolescents in Quebec. Nevertheless, this spending remains high in Quebec and nationally. Continued monitoring of these expenditures is warranted.
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Affiliation(s)
- Monique Potvin Kent
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, ON K1G 5Z3, Canada
| | - Elise Pauzé
- Interdisciplinary School of Health Sciences, Faculty of Health Sciences, University of Ottawa, Ottawa, ON K1N 6N5, Canada
| | - Mariangela Bagnato
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, ON K1G 5Z3, Canada
| | - Julia Soares Guimarães
- Interdisciplinary School of Health Sciences, Faculty of Health Sciences, University of Ottawa, Ottawa, ON K1N 6N5, Canada
| | - Adena Pinto
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, ON K1G 5Z3, Canada
| | - Lauren Remedios
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, ON K1G 5Z3, Canada
| | - Meghan Pritchard
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, ON K1G 5Z3, Canada
| | - Mary L'Abbé
- Department of Nutritional Sciences, Faculty of Medicine, University of Toronto, Toronto, ON M5S 1A8, Canada
| | - Christine Mulligan
- Department of Nutritional Sciences, Faculty of Medicine, University of Toronto, Toronto, ON M5S 1A8, Canada
| | - Laura Vergeer
- Department of Nutritional Sciences, Faculty of Medicine, University of Toronto, Toronto, ON M5S 1A8, Canada
| | - Madyson Weippert
- Department of Nutritional Sciences, Faculty of Medicine, University of Toronto, Toronto, ON M5S 1A8, Canada
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24
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Potvin Kent M, Guimaraes JS, Bagnato M, Remedios L, Pauzé E, Pritchard M, Wu D, L'Abbé M, Mulligan C, Vergeer L, Weippert M. Broadcast Television Is Not Dead: Exposure of Children to Unhealthy Food and Beverage Advertising on Television in Two Policy Environments (Ontario and Quebec). An Observational Study. J Nutr 2023; 153:268-278. [PMID: 36913461 DOI: 10.1016/j.tjnut.2022.09.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Revised: 09/07/2022] [Accepted: 09/26/2022] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND Food marketing can influence children's dietary behaviors. In Canada, Quebec banned commercial advertising to children under the age of 13 y in 1980, whereas advertising to children is self-regulated by industry in the rest of the country. OBJECTIVES The objective of this study was to compare the extent and power of food and beverage advertising on television to children (age: 2-11 y) in two different policy environments (Ontario and Quebec). METHODS Advertising data for 57 selected food and beverage categories were licensed from Numerator for Toronto and Montreal (English and French markets) from January to December 2019. The 10 most popular stations for children (age: 2-11 y) and a subset of child-appealing stations were examined. Exposure to food advertisements (ads) was based on gross rating points. A content analysis of food ads was conducted, and the healthfulness of ads was assessed using Health Canada's proposed nutrient profile model. Descriptive statistics were tabulated for the frequency of and exposure to ads. RESULTS On average, children were exposed to 3.7 to 4.4 food and beverage ads per day, exposure to fast-food advertising was highest (670.7-550.6 ads per year), advertising techniques were used frequently, and the majority (>90%) of advertised products were classified as unhealthy. On the top 10 stations, French children in Montreal were most exposed to unhealthy food and beverage advertising (712.3 ads per year), although they were exposed to fewer child-appealing advertising techniques compared with those in other markets. On the child-appealing stations, French children in Montreal were least exposed to food and beverage advertising (43.6 ads per year per station) and child-appealing advertising techniques compared with the other groups. CONCLUSIONS The Consumer Protection Act appears to positively impact exposure to child-appealing stations; yet, it does not sufficiently protect all children in Quebec and requires strengthening. Federal-level regulations restricting unhealthy advertising are needed to protect children across Canada.
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Affiliation(s)
- Monique Potvin Kent
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ontario, Canada.
| | - Julia Soares Guimaraes
- School of Interdisciplinary Health Sciences, Faculty of Health Sciences, University of Ottawa, Ontario, Canada
| | - Mariangela Bagnato
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ontario, Canada
| | - Lauren Remedios
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ontario, Canada
| | - Elise Pauzé
- School of Interdisciplinary Health Sciences, Faculty of Health Sciences, University of Ottawa, Ontario, Canada
| | - Meghan Pritchard
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ontario, Canada
| | - David Wu
- Schulich School of Medicine and Dentistry, University of Western Ontario, Ontario, Canada
| | - Mary L'Abbé
- Department of Nutritional Sciences, Faculty of Medicine, University of Toronto, Ontario, Canada
| | - Christine Mulligan
- Department of Nutritional Sciences, Faculty of Medicine, University of Toronto, Ontario, Canada
| | - Laura Vergeer
- Department of Nutritional Sciences, Faculty of Medicine, University of Toronto, Ontario, Canada
| | - Madyson Weippert
- Department of Nutritional Sciences, Faculty of Medicine, University of Toronto, Ontario, Canada
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25
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Potvin Kent M, Pauzé E, Bagnato M, Guimarães JS, Pinto A, Remedios L, Pritchard M, L’Abbé MR, Mulligan C, Vergeer L, Weippert M. Food and beverage advertising expenditures in Canada in 2016 and 2019 across media. BMC Public Health 2022; 22:1458. [PMID: 35915428 PMCID: PMC9340686 DOI: 10.1186/s12889-022-13823-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Accepted: 06/16/2022] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Food and beverage advertising has been identified as a powerful determinant of dietary intake and weight. Available evidence suggests that the preponderance of food and beverage advertising expenditures are devoted to the promotion of unhealthy products. The purpose of this study is to estimate food advertising expenditures in Canada in 2019 overall, by media and by food category, determine how much was spent on promoting healthier versus less healthy products and assess whether changes in these expenditures occurred between 2016 and 2019.
Methods
Estimates of net advertising expenditures for 57 selected food categories promoted on television, radio, out-of-home media, print media and popular websites, were licensed from Numerator. The nutrient content of promoted products or brands were collected, and related expenditures were then categorized as “healthy” or “unhealthy” according to a Nutrient Profile Model (NPM) proposed by Health Canada. Expenditures were described using frequencies and relative frequencies and percent changes in expenditures between 2016 and 2019 were computed.
Results
An estimated $628.6 million was spent on examined food and beverage advertising in Canada in 2019, with television accounting for 67.7%, followed by digital media (11.8%). In 2019, most spending (55.7%) was devoted to restaurants, followed by dairy and alternatives (11%), and $492.9 million (87.2% of classified spending) was spent advertising products and brands classified as “unhealthy”. Fruit and vegetables and water accounted for only 2.1 and 0.8% of expenditures, respectively, in 2019. In 2019 compared to 2016, advertising expenditures decreased by 14.1% across all media (excluding digital media), with the largest decreases noted for print media (− 63.0%) and television (− 14.6%). Overall, expenditures increased the most in relative terms for fruit and vegetables (+ 19.5%) and miscellaneous products (+ 5%), while decreasing the most for water (− 55.6%) and beverages (− 47.5%).
Conclusions
Despite a slight drop in national food and beverage advertising spending between 2016 and 2019, examined expenditures remain high, and most products or brands being advertised are unhealthy. Expenditures across all media should continue to be monitored to assess Canada’s nutrition environment and track changes in food advertising over time.
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Barker AB, Parkin M, Sinha S, Wilson E, Murray RL. A content analysis of 'junk food' content in children's TV programmes: a comparison of UK broadcast TV and video-on-demand services. J Public Health (Oxf) 2022; 44:e506-e513. [PMID: 35731995 PMCID: PMC9715287 DOI: 10.1093/pubmed/fdac067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Revised: 02/22/2022] [Indexed: 01/19/2023] Open
Abstract
OBJECTIVES Exposure to high in fat, sugar or salt (HFSS) food imagery is associated with unhealthy consumption, and subsequently obesity, among young people. We report and compare the results of two content analyses, one of popular children's television channels in the UK and the other of a selection of children's programmes available on video-on-demand (VOD) services. METHODS Content analysis of 3 days' worth of programmes on two popular children's television channels broadcast on UK television (CBeebies and Milkshake as well as a sample of children's programmes available on the VOD platforms (Netflix and Amazon Prime) using 1-min interval coding. RESULTS In children's television channels, HFSS content was seen in 181 episodes (36%) and in 417 intervals (13%) on terrestrial television, 'Milkshake' had a significantly higher proportion of broadcasts, which contained HFSS content than 'CBeebies'. In VOD platforms, HFSS content was seen in 82 episodes (72% of the total number of episodes), across 459 intervals (19% of the total number of intervals), with no significant difference in the proportion of programmes containing HFSS content between Netflix and Amazon Prime. CONCLUSIONS HFSS content is common in both popular UK children's television channels and children programmes on VOD services and is likely having an effect on HFSS consumption in children. Legislative opportunities to prevent this exposure are being missed.
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Affiliation(s)
- Alexander B Barker
- Department of Psychology, Nottingham Trent University, Nottingham, NG1 4FQ, UK
| | - Megan Parkin
- Academic Unit of Population and Lifespan Sciences, Faculty of Medicine and Health Sciences, University of Nottingham, Clinical Sciences Building, City Hospital, Nottingham, NG5 1PB, UK
| | - Shreesh Sinha
- Academic Unit of Population and Lifespan Sciences, Faculty of Medicine and Health Sciences, University of Nottingham, Clinical Sciences Building, City Hospital, Nottingham, NG5 1PB, UK
| | - Emma Wilson
- Academic Unit of Population and Lifespan Sciences, Faculty of Medicine and Health Sciences, University of Nottingham, Clinical Sciences Building, City Hospital, Nottingham, NG5 1PB, UK
| | - Rachael L Murray
- Academic Unit of Population and Lifespan Sciences, Faculty of Medicine and Health Sciences, University of Nottingham, Clinical Sciences Building, City Hospital, Nottingham, NG5 1PB, UK
- SPECTRUM Consortium, UK
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Huse O, Reeve E, Bell C, Sacks G, Baker P, Wood B, Backholer K. Strategies used by the soft drink industry to grow and sustain sales: a case-study of The Coca-Cola Company in East Asia. BMJ Glob Health 2022; 7:e010386. [PMID: 36593644 PMCID: PMC9730366 DOI: 10.1136/bmjgh-2022-010386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Accepted: 11/10/2022] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND The market and non-market activities of the food and beverage industry contribute to unhealthy and unsustainable dietary patterns, increasingly in low-income and middle-income countries (LMICs). We aimed to describe how The Coca-Cola Company (TCCC), as the world market leader in the sugar-sweetened beverage sector, operationalises their activities in LMICs in East Asia, among the world's most highly populated yet under-researched countries, to illustrate the ways in which these activities may negatively influence health outcomes. METHODS We adopted a theoretically-guided qualitative research design and documentary analysis method. Data sources included: industry documents and web pages, marketing case studies obtained from the World Advertising Research Centre, media reports, global trade summaries and websites of industry associations. To guide data analysis, we synthesised a conceptual framework from existing commercial determinants of health literature, to describe ways in which the market and non-market activities of TCCC influence health. RESULTS TCCC leverages subsidiary companies and investments in international networks to expand its supply chains. The company engages in frequent political activities to minimise the implementation of nutrition policies that may impact profits. The company markets products, particularly on digital and mobile devices, often targeting children, adolescents and mothers, and undertakes public relations activities related to human rights, environmental sustainability and community and economic supports, and these public relations activities are often integrated into marketing campaigns. The identified activities of TCCC are frequently in direct contrast to efforts to improve the healthfulness of population diets in East Asia LMICs. CONCLUSIONS A public health analysis of the market and non-market activities of corporations active in unhealthy commodity industries needs to be broad in scope to cover the diverse set of strategies used to increase their market power and influence. Governments should consider a suite of policy options to attenuate these commercial determinants of unhealthy diets.
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Affiliation(s)
- Oliver Huse
- Global Centre for Preventive Health and Nutrition, Institute for Health Transformation. Faculty of Health, Deakin University, Geelong, Victoria, Australia
| | - Erica Reeve
- Global Centre for Preventive Health and Nutrition, Institute for Health Transformation. Faculty of Health, Deakin University, Geelong, Victoria, Australia
| | - Colin Bell
- Global Centre for Preventive Health and Nutrition, Institute for Health Transformation. Faculty of Health, Deakin University, Geelong, Victoria, Australia
| | - Gary Sacks
- Global Centre for Preventive Health and Nutrition, Institute for Health Transformation. Faculty of Health, Deakin University, Geelong, Victoria, Australia
| | - Phillip Baker
- Institute for Physical Activity and Nutrition, Deakin University, Melbourne, Victoria, Australia
| | - Benjamin Wood
- Global Centre for Preventive Health and Nutrition, Institute for Health Transformation. Faculty of Health, Deakin University, Geelong, Victoria, Australia
| | - Kathryn Backholer
- Global Centre for Preventive Health and Nutrition, Institute for Health Transformation. Faculty of Health, Deakin University, Geelong, Victoria, Australia
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Rodríguez Delgado J, Campoy C, Galera Martínez R, Gallego Mayo E, Gil-Campos M, González Jiménez D, Redecillas Ferreiro S, Sáenz de Pipaón M, Leis R. Publicidad de alimentos no saludables. Posicionamiento del Comité de Nutrición y Lactancia Materna de la Asociación Española de Pediatría. An Pediatr (Barc) 2022. [DOI: 10.1016/j.anpedi.2022.07.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022] Open
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Beuckels E, De Jans S. 'My Mom Got Influenced by Yours': The persuasiveness of mom influencers in relation to mothers' food assessments and decisions. Appetite 2022; 178:106269. [PMID: 35963585 DOI: 10.1016/j.appet.2022.106269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Revised: 07/25/2022] [Accepted: 07/31/2022] [Indexed: 11/30/2022]
Abstract
Childhood obesity is a worldwide health problem with a range of short- and long-term health and social consequences; however, the World Health Organization (WHO) argues that this epidemic is preventable and reversible. The biggest dietary gatekeepers of children are their parents and more specifically mothers, whose attitudes and consumption choices are nowadays often affected by the opinions of influencers on social network sites (SNSs). Using two experimental studies, the current paper investigates how mothers' food assessments and decisions for their children are affected by sponsored posts on social media. The first study adopted a two-level between-subjects experiment (N = 81), which showed that mothers like sponsored Instagram posts better when they are posted by a mom influencer (i.e. a mother who accumulated a large following on social media and often engages in sponsored partnerships with brands) compared to a brand. This consequently positively affected source credibility, post engagement, purchase intention and the child appropriateness of the food. In the second experiment, a two-by-two between-subjects design (N = 169) showed that while a typical mom influencer is perceived as less effective in promoting food compared to an expert (i.e. a pediatric nutritionist) mom influencer due to lower credibility, a typical mom influencer is more efficient in promoting unhealthy foods through higher influencer-brand congruence.
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Affiliation(s)
- Emma Beuckels
- Ghent University, Communication Sciences, Sint-Pietersnieuwstraat 41, 9000, Ghent, Belgium.
| | - Steffi De Jans
- Ghent University, Communication Sciences, Sint-Pietersnieuwstraat 41, 9000, Ghent, Belgium
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30
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Unhealthy food advertising. A position paper by the AEP Committee on Nutrition and Breastfeeding. ANALES DE PEDIATRÍA (ENGLISH EDITION) 2022; 97:206.e1-206.e9. [PMID: 35953384 DOI: 10.1016/j.anpede.2022.07.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2022] [Accepted: 07/21/2022] [Indexed: 11/23/2022] Open
Abstract
INTRODUCTION Some important factors influencing and maintaining unhealthy habits are food advertising and products accessibility. In order to develop and support recommendations, an analysis of the available evidence on the impact of food advertising on the health of children and adolescents has been carried out. METHODS Literature review of systematic reviews and meta-analyses published up to January 2022 for the term "food advertising" that analyzed the impact of food advertising on weight, body mass index (BMI), adiposity, dietary intake, behavior toward the advertised product, its purchase or consumption in children and adolescents. RESULTS Twenty-one systematic reviews fulfilled the inclusion criteria, including a total of 490 primary studies, 5 of which also contained a meta-analysis. The vast majority of the primary studies evaluate intermediate effects, related to the behavior of children and adolescents in relation to advertised products and their consumption. There is great variety in terms of the type of advertising and effects studied. Most of the studies agree that there is an association between food advertising and effect analyzed, being more evident in children under 12 years of age and in obese children. Most recent systematic reviews are focused on online advertising, noticing the negative effects especially in adolescents. CONCLUSIONS Children and adolescents are a particularly vulnerable population to food advertising strategies. Despite the difficulty to demonstrate an independent effect, there is evidence of an association between food advertising and childhood and adolescents' behavior respect to the announced products, and the increase of consumption at short-term. In Spain unhealthy product advertising are still very common in the media and in the children and adolescent's online environment. The Nutrition and Breastfeeding Committee of the Spanish Association of Pediatrics supports the need for regulation and limitation of unhealthy food advertising, covering all media and marketing strategies.
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Finlay A, Robinson E, Jones A, Maden M, Cerny C, Muc M, Evans R, Makin H, Boyland E. A scoping review of outdoor food marketing: exposure, power and impacts on eating behaviour and health. BMC Public Health 2022; 22:1431. [PMID: 35896996 PMCID: PMC9330687 DOI: 10.1186/s12889-022-13784-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Accepted: 07/12/2022] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND There is convincing evidence that unhealthy food marketing is extensive on television and in digital media, uses powerful persuasive techniques, and impacts dietary choices and consumption, particularly in children. It is less clear whether this is also the case for outdoor food marketing. This review (i) identifies common criteria used to define outdoor food marketing, (ii) summarises research methodologies used, (iii) identifies available evidence on the exposure, power (i.e. persuasive creative strategies within marketing) and impact of outdoor food marketing on behaviour and health and (iv) identifies knowledge gaps and directions for future research. METHODS A systematic search was conducted of Medline (Ovid), Scopus, Science Direct, Proquest, PsycINFO, CINAHL, PubMed, the Cochrane Database of Systematic Reviews, the Cochrane Central Register of Controlled Trials and a number of grey literature sources. Titles and abstracts were screened by one researcher. Relevant full texts were independently checked by two researchers against eligibility criteria. RESULTS Fifty-three studies were conducted across twenty-one countries. The majority of studies (n = 39) were conducted in high-income countries. All measured the extent of exposure to outdoor food marketing, twelve also assessed power and three measured impact on behavioural or health outcomes. Criteria used to define outdoor food marketing and methodologies adopted were highly variable across studies. Almost a quarter of advertisements across all studies were for food (mean of 22.1%) and the majority of advertised foods were unhealthy (mean of 63%). The evidence on differences in exposure by SES is heterogenous, which makes it difficult to draw conclusions, however the research suggests that ethnic minority groups have a higher likelihood of exposure to food marketing outdoors. The most frequent persuasive creative strategies were premium offers and use of characters. There was limited evidence on the relationship between exposure to outdoor food marketing and eating behaviour or health outcomes. CONCLUSIONS This review highlights the extent of unhealthy outdoor food marketing globally and the powerful methods used within this marketing. There is a need for consistency in defining and measuring outdoor food marketing to enable comparison across time and place. Future research should attempt to measure direct impacts on behaviour and health.
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Affiliation(s)
- Amy Finlay
- Department of Psychology, University of Liverpool, Liverpool, L69 7ZA, UK.
| | - Eric Robinson
- Department of Psychology, University of Liverpool, Liverpool, L69 7ZA, UK
| | - Andrew Jones
- Department of Psychology, University of Liverpool, Liverpool, L69 7ZA, UK
| | - Michelle Maden
- Liverpool Reviews and Implementation Group, University of Liverpool, Liverpool, L69 3GB, UK
| | - Caroline Cerny
- Department of Psychology, University of Liverpool, Liverpool, L69 7ZA, UK
- Obesity Health Alliance, Liverpool, UK
| | - Magdalena Muc
- Department of Psychology, University of Liverpool, Liverpool, L69 7ZA, UK
| | - Rebecca Evans
- Department of Psychology, University of Liverpool, Liverpool, L69 7ZA, UK
| | - Harriet Makin
- Department of Psychology, University of Liverpool, Liverpool, L69 7ZA, UK
| | - Emma Boyland
- Department of Psychology, University of Liverpool, Liverpool, L69 7ZA, UK
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Boyland E, McGale L, Maden M, Hounsome J, Boland A, Angus K, Jones A. Association of Food and Nonalcoholic Beverage Marketing With Children and Adolescents' Eating Behaviors and Health: A Systematic Review and Meta-analysis. JAMA Pediatr 2022; 176:e221037. [PMID: 35499839 PMCID: PMC9062773 DOI: 10.1001/jamapediatrics.2022.1037] [Citation(s) in RCA: 61] [Impact Index Per Article: 30.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
IMPORTANCE There is widespread interest in the effect of food marketing on children; however, the comprehensive global evidence reviews are now dated. OBJECTIVE To quantify the association of food and nonalcoholic beverage marketing with behavioral and health outcomes in children and adolescents to inform updated World Health Organization guidelines. DATA SOURCES Twenty-two databases were searched (including MEDLINE, CINAHL, Web of Science, Embase, and The Cochrane Library) with a publication date limit from January 2009 through March 2020. STUDY SELECTION Preferred Reporting Items for Systematic Reviews and Meta-Analyses reporting guidelines were followed. Inclusion criteria were primary studies assessing the association of food marketing with specified outcomes in children and adolescents (aged 0-19 years). Exclusion criteria were qualitative studies or those on advertising of infant formula. Of 31 063 articles identified, 96 articles were eligible for inclusion in the systematic review, and 80 articles in the meta-analysis (19 372 participants). DATA EXTRACTION AND SYNTHESIS Two reviewers independently extracted data. Random-effects models were used for meta-analyses; meta-regressions, sensitivity analyses, and P curve analyses were also performed. Where appropriate, pooling was conducted using combining P values and vote counting by direction of effect. Grading of Recommendations Assessment, Development, and Evaluation was used to judge certainty of evidence. MAIN OUTCOMES AND MEASURES Critical outcomes were intake, choice, preference, and purchasing. Important outcomes were purchase requests, dental caries, body weight, and diet-related noncommunicable diseases. RESULTS Participants totaled 19 372 from 80 included articles. Food marketing was associated with significant increases in intake (standardized mean difference [SMD], 0.25; 95% CI, 0.15-0.35; P < .001), choice (odds ratio, 1.77; 95% CI, 1.26-2.50; P < .001), and preference (SMD, 0.30; 95% CI, 0.12-0.49; P = .001). Substantial heterogeneity (all >76%) was unexplained by sensitivity or moderator analyses. The combination of P values for purchase requests was significant but no clear evidence was found for an association of marketing with purchasing. Data on dental health and body weight outcomes were scarce. The certainty of evidence was graded as very low to moderate for intake and choice, and very low for preference and purchasing. CONCLUSIONS AND RELEVANCE In this systematic review and meta-analysis, food marketing was associated with increased intake, choice, preference, and purchase requests in children and adolescents. Implementation of policies to restrict children's exposure is expected to benefit child health.
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Affiliation(s)
- Emma Boyland
- Department of Psychology, University of Liverpool, Liverpool, United Kingdom
| | - Lauren McGale
- Department of Psychology, University of Liverpool, Liverpool, United Kingdom,Department of Psychology, Edge Hill University, Ormskirk, United Kingdom
| | - Michelle Maden
- Liverpool Reviews and Implementation Group, University of Liverpool, Liverpool, United Kingdom
| | - Juliet Hounsome
- Liverpool Reviews and Implementation Group, University of Liverpool, Liverpool, United Kingdom
| | - Angela Boland
- Liverpool Reviews and Implementation Group, University of Liverpool, Liverpool, United Kingdom
| | - Kathryn Angus
- Institute for Social Marketing & Health, University of Stirling, Stirling, Scotland
| | - Andrew Jones
- Department of Psychology, University of Liverpool, Liverpool, United Kingdom
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Shimonovich M, Pearce A, Thomson H, Katikireddi SV. Causal assessment in evidence synthesis: A methodological review of reviews. Res Synth Methods 2022; 13:405-423. [PMID: 35560730 PMCID: PMC9543433 DOI: 10.1002/jrsm.1569] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Revised: 03/11/2022] [Accepted: 05/07/2022] [Indexed: 11/10/2022]
Abstract
In fields (such as population health) where randomised trials are often lacking, systematic reviews (SRs) can harness diversity in study design, settings and populations to assess the evidence for a putative causal relationship. SRs may incorporate causal assessment approaches (CAAs), sometimes called 'causal reviews', but there is currently no consensus on how these should be conducted. We conducted a methodological review of self-identifying 'causal reviews' within the field of population health to establish: (1) which CAAs are used; (2) differences in how CAAs are implemented; (3) how methods were modified to incorporate causal assessment in SRs. Three databases were searched and two independent reviewers selected reviews for inclusion. Data were extracted using a standardised form and summarised using tabulation and narratively. Fifty-three reviews incorporated CAAs: 46/53 applied Bradford Hill (BH) viewpoints/criteria, with the remainder taking alternative approaches: Medical Research Council guidance on natural experiments (2/53, 3.8%); realist reviews (2/53, 3.8%); horizontal SRs (1/53, 1.9%); 'sign test' of causal mechanisms (1/53, 1.9%); and a causal cascade model (1/53, 1.9%). Though most SRs incorporated BH, there was variation in application and transparency. There was considerable overlap across the CAAs, with a trade-off between breadth (BH viewpoints considered a greater range of causal characteristics) and depth (many alternative CAAs focused on one viewpoint). Improved transparency in the implementation of CAA in SRs in needed to ensure their validity and allow robust assessments of causality within evidence synthesis.
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Affiliation(s)
- Michal Shimonovich
- MRC/CSO Social & Public Health Sciences UnitUniversity of GlasgowGlasgowUK
| | - Anna Pearce
- MRC/CSO Social & Public Health Sciences UnitUniversity of GlasgowGlasgowUK
| | - Hilary Thomson
- MRC/CSO Social & Public Health Sciences UnitUniversity of GlasgowGlasgowUK
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Boyland E, McGale L, Maden M, Hounsome J, Boland A, Angus K, Jones A. Association of Food and Nonalcoholic Beverage Marketing With Children and Adolescents' Eating Behaviors and Health: A Systematic Review and Meta-analysis. JAMA Pediatr 2022. [PMID: 35499839 DOI: 10.1001/jamapediatrics.2022.1037%jjamapediatrics] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/30/2023]
Abstract
IMPORTANCE There is widespread interest in the effect of food marketing on children; however, the comprehensive global evidence reviews are now dated. OBJECTIVE To quantify the association of food and nonalcoholic beverage marketing with behavioral and health outcomes in children and adolescents to inform updated World Health Organization guidelines. DATA SOURCES Twenty-two databases were searched (including MEDLINE, CINAHL, Web of Science, Embase, and The Cochrane Library) with a publication date limit from January 2009 through March 2020. STUDY SELECTION Preferred Reporting Items for Systematic Reviews and Meta-Analyses reporting guidelines were followed. Inclusion criteria were primary studies assessing the association of food marketing with specified outcomes in children and adolescents (aged 0-19 years). Exclusion criteria were qualitative studies or those on advertising of infant formula. Of 31 063 articles identified, 96 articles were eligible for inclusion in the systematic review, and 80 articles in the meta-analysis (19 372 participants). DATA EXTRACTION AND SYNTHESIS Two reviewers independently extracted data. Random-effects models were used for meta-analyses; meta-regressions, sensitivity analyses, and P curve analyses were also performed. Where appropriate, pooling was conducted using combining P values and vote counting by direction of effect. Grading of Recommendations Assessment, Development, and Evaluation was used to judge certainty of evidence. MAIN OUTCOMES AND MEASURES Critical outcomes were intake, choice, preference, and purchasing. Important outcomes were purchase requests, dental caries, body weight, and diet-related noncommunicable diseases. RESULTS Participants totaled 19 372 from 80 included articles. Food marketing was associated with significant increases in intake (standardized mean difference [SMD], 0.25; 95% CI, 0.15-0.35; P < .001), choice (odds ratio, 1.77; 95% CI, 1.26-2.50; P < .001), and preference (SMD, 0.30; 95% CI, 0.12-0.49; P = .001). Substantial heterogeneity (all >76%) was unexplained by sensitivity or moderator analyses. The combination of P values for purchase requests was significant but no clear evidence was found for an association of marketing with purchasing. Data on dental health and body weight outcomes were scarce. The certainty of evidence was graded as very low to moderate for intake and choice, and very low for preference and purchasing. CONCLUSIONS AND RELEVANCE In this systematic review and meta-analysis, food marketing was associated with increased intake, choice, preference, and purchase requests in children and adolescents. Implementation of policies to restrict children's exposure is expected to benefit child health.
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Affiliation(s)
- Emma Boyland
- Department of Psychology, University of Liverpool, Liverpool, United Kingdom
| | - Lauren McGale
- Department of Psychology, University of Liverpool, Liverpool, United Kingdom
- Department of Psychology, Edge Hill University, Ormskirk, United Kingdom
| | - Michelle Maden
- Liverpool Reviews and Implementation Group, University of Liverpool, Liverpool, United Kingdom
| | - Juliet Hounsome
- Liverpool Reviews and Implementation Group, University of Liverpool, Liverpool, United Kingdom
| | - Angela Boland
- Liverpool Reviews and Implementation Group, University of Liverpool, Liverpool, United Kingdom
| | - Kathryn Angus
- Institute for Social Marketing & Health, University of Stirling, Stirling, Scotland
| | - Andrew Jones
- Department of Psychology, University of Liverpool, Liverpool, United Kingdom
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School Food Environment in Urban Zambia: A Qualitative Analysis of Drivers of Adolescent Food Choices and Their Policy Implications. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19127460. [PMID: 35742706 PMCID: PMC9224334 DOI: 10.3390/ijerph19127460] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Revised: 05/24/2022] [Accepted: 05/25/2022] [Indexed: 02/04/2023]
Abstract
Identifying context specific points for reforming policy to promote healthier food environments and consumer behavior in critical life stages like adolescence is crucial in addressing the double burden of malnutrition. Using a qualitative study design, we conducted 20 focus group discussions with grade 10 pupils from ten secondary schools in Lusaka. Turner’s framework which conceptualizes the food environment into two domains—the external domain (availability, pricing, vendor and product properties, and marketing and regulation of food) and the internal domain (accessibility, affordability, convenience, and desirability of food)—was used to guide thematic data analysis and results interpretation. Adolescents stated their food choices are largely based on personal preference linked to the need for social acceptability among peers. Adolescents felt their food choice is limited to ‘cheap junk foods’ which are affordable and readily available at school. Healthy foods like fruits were said to be inaccessible and unaffordable by the majority of adolescents. Some adolescents stated they were attracted to certain foods by adverts they see on TV and social media. School food environments in urban Lusaka do not support healthy food choices. Policy reforms are required to increase access to affordable healthy food options in schools, and to curb the indiscriminate marketing of unhealthy foods to adolescents.
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Nanchahal K, Vasiljevic M, Petticrew M. A content analysis of the aims, strategies, and effects of food and nonalcoholic drink advertising based on advertising industry case studies. Obes Sci Pract 2022; 8:208-218. [PMID: 35388346 PMCID: PMC8976544 DOI: 10.1002/osp4.561] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Revised: 08/16/2021] [Accepted: 08/26/2021] [Indexed: 01/29/2023] Open
Abstract
Background Placing limitations on advertising of food and nonalcoholic drinks to children is an effective strategy in addressing childhood obesity. The industry maintains that further restrictions are unnecessary. Aims To ascertain whether the advertising campaigns were successful according to the industry evaluations and more specifically the effects of marketing on children. Materials & Methods A total of 117 case studies (1980-2016) published by the advertising industry which evaluate the effects of advertising campaigns were reviewed. This industry data source had been previously used to analyze the effects of alcohol advertising campaigns. The nutrition profile of the products was assessed by applying the World Health Organisation Nutrition Profile model designed to restrict the marketing of foods and beverages to children. Results The food and drink industry advertising campaigns target specific consumers including children, use several persuasive marketing techniques (utilizing celebrities and gamification), often position unhealthy products as healthy, and lead to increased sales of the advertised product with good returns on investment. The health-related claims made, and aspects of the campaigns related to the marketing of the products to children are summarized. Discussion Our analysis of food and non-alcoholic drinks case studies aligns with similar analyses of tobacco and alcohol advertising. Conclusion This analysis, based on internal industry data, presents important evidence on the effects of advertising on consumption-related outcomes and the mechanisms by which they are achieved.
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Affiliation(s)
- Kiran Nanchahal
- Department of Public Health, Environments and Society London School of Hygiene & Tropical Medicine London UK
| | | | - Mark Petticrew
- Department of Public Health, Environments and Society London School of Hygiene & Tropical Medicine London UK
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Miles H, Apeldoorn B, McKerchar C, Curl A, Crossin R. Describing and characterising on-demand delivery of unhealthy commodities in New Zealand. Aust N Z J Public Health 2022; 46:429-437. [PMID: 35357727 DOI: 10.1111/1753-6405.13230] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 12/01/2021] [Accepted: 02/01/2022] [Indexed: 12/14/2022] Open
Abstract
OBJECTIVE To determine the geographical location and characteristics of on-demand delivery services operating in New Zealand. METHODS We systematically searched the web and application (app) stores for on-demand services offering rapid delivery of food, alcohol, cigarettes or vaping products in New Zealand and mapped their geographic location as of May 2021. Using desktop review, data on service characteristics were collected and stratified including: types of commodities available, promotion strategies, and the legal aspects of access to age-restricted items. RESULTS On-demand services for food, alcohol and nicotine products operate across urban and rural New Zealand. All services offered personal memberships and 97% used promotions. All services offering restricted items had an age verification process, however, only 87% had birth date entry and 73% had an 18+ message pop-up on website entry. Only 60% of services appeared to have number limits on restricted items. CONCLUSIONS Much of New Zealand is serviced by on-demand delivery services. IMPLICATIONS FOR PUBLIC HEALTH The trend towards on-demand delivery services may increase unhealthy food, alcohol and nicotine-related harms and it undermines current government actions, e.g. the Smokefree 2025 goal. This research informs policy to reduce the future health burden.
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Affiliation(s)
| | | | - Christina McKerchar
- Department of Population Health, University of Otago Christchurch, New Zealand
| | - Angela Curl
- Department of Population Health, University of Otago Christchurch, New Zealand
| | - Rose Crossin
- Department of Population Health, University of Otago Christchurch, New Zealand
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Kindermarketing für ungesunde Lebensmittel. Monatsschr Kinderheilkd 2022. [DOI: 10.1007/s00112-021-01404-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Finlay AH, Lloyd S, Lake A, Armstrong T, Fishpool M, Green M, Moore HJ, O’Malley C, Boyland EJ. An analysis of food and beverage advertising on bus shelters in a deprived area of Northern England. Public Health Nutr 2022; 25:1-12. [PMID: 34974851 PMCID: PMC9991712 DOI: 10.1017/s1368980021005048] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 12/17/2021] [Accepted: 12/21/2021] [Indexed: 01/12/2023]
Abstract
OBJECTIVE To quantify the extent of food and beverage advertising on bus shelters in a deprived area of the UK, to identify the healthfulness of advertised products, and any differences by level of deprivation. The study also sought to assess the creative strategies used and extent of appeal to young people. DESIGN Images of bus shelter advertisements were collected via in person photography (in 2019) and Google Street View (photos recorded in 2018). Food and beverage advertisements were grouped into one of seventeen food categories and classified as healthy/less healthy using the UK Nutrient Profile Model. The deprivation level of the advertisement location was identified using the UK Index of Multiple Deprivation. SETTING Middlesbrough and Redcar and Cleveland in South Teesside. PARTICIPANTS N/A. RESULTS Eight hundred and thirty-two advertisements were identified, almost half (48·9 %) of which were for foods or beverages. Of food and non-alcoholic beverage adverts, 35·1 % were less healthy. Most food advertisements (98·9 %) used at least one of the persuasive creative strategies. Food advertisements were found to be of appeal to children under 18 years of age (71·9 %). No differences in healthiness of advertised foods were found by level of deprivation. CONCLUSIONS Food advertising is extensive on bus shelters in parts of the UK, and a substantial proportion of this advertising is classified as less healthy and would not be permitted to be advertised around television programming for children. Bus shelter advertising should be considered part of the UK policy deliberations around restricting less healthy food marketing exposure.
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Affiliation(s)
| | - Scott Lloyd
- Public Health South Tees, Middlesbrough, UK
- School of Health & Life Sciences, Teesside University and Fuse – Centre for Translational Research in Public Health, London, UK
| | - Amelia Lake
- SHLS Allied Health Professions Centre for Public Health, Teesside University, and Fuse – Centre for Translational Research in Public Health, London, UK
| | - Thomas Armstrong
- SHLS Allied Health Professions Centre for Public Health, Teesside University, Middlesbrough, UK
| | | | - Mark Green
- Department of Geography and Planning, University of Liverpool, Liverpool, UK
| | - Helen J Moore
- SHLS Allied Health Professions Centre for Public Health, Teesside University, and Fuse – Centre for Translational Research in Public Health, London, UK
| | - Claire O’Malley
- SHLS Allied Health Professions Centre for Public Health, Teesside University, and Fuse – Centre for Translational Research in Public Health, London, UK
| | - Emma J Boyland
- Department of Psychology, University of Liverpool, LiverpoolL69 7ZA, UK
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Pauzé E, Potvin Kent M. Children's measured exposure to food and beverage advertising on television in Toronto (Canada), May 2011-May 2019. CANADIAN JOURNAL OF PUBLIC HEALTH = REVUE CANADIENNE DE SANTE PUBLIQUE 2021; 112:1008-1019. [PMID: 34129214 PMCID: PMC8651920 DOI: 10.17269/s41997-021-00528-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Accepted: 04/08/2021] [Indexed: 11/17/2022]
Abstract
OBJECTIVE Exposure to unhealthy food advertising is a known determinant of children's poor dietary behaviours. The purpose of this study was to quantify and characterize Canadian children's exposure to food advertising on broadcast television and examine trends over time. METHODS Objectively measured advertising exposure data for 19 food categories airing on 30 stations broadcast in Toronto were licenced for May 2011 and May 2019. Using ad ratings data, the average number of food advertisements viewed by children aged 2-11 years, overall, by food category and by type of television station (child-appealing, adolescent-appealing and generalist stations), was estimated per time period. RESULTS In May 2019, children viewed an average of 136 food advertisements on television, 20% fewer than in May 2011. More than half of advertisements viewed in May 2019 promoted unhealthy food categories such as fast food (43% of exposure), candy (6%), chocolate (6%) and regular soft drinks (5%) and only 17% of their total exposure occurred on child-appealing stations. Between May 2011 and May 2019, children's exposure increased the most, in absolute terms, for savory snack foods (+7.2 ad exposures/child), fast food (+5.4) and regular soft drinks (+5.3) with most of these increases occurring on generalist stations. CONCLUSION Canadian children are still exposed to advertisements promoting unhealthy food categories on television despite voluntary restrictions adopted by some food companies. Statutory restrictions should be adopted and designed such that children are effectively protected from unhealthy food advertising on both stations intended for general audiences and those appealing to younger audiences.
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Affiliation(s)
- Elise Pauzé
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, 600 Peter Morand Crescent, Ottawa, Ontario, K1G 5Z3, Canada
- Interdisciplinary School of Health Sciences, Faculty of Health Sciences, University of Ottawa, Ottawa, ON, Canada
| | - Monique Potvin Kent
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, 600 Peter Morand Crescent, Ottawa, Ontario, K1G 5Z3, Canada.
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Dutriaux L, Papies EK, Fallon J, Garcia-Marques L, Barsalou LW. Incidental exposure to hedonic and healthy food features affects food preferences one day later. Cogn Res Princ Implic 2021; 6:78. [PMID: 34894322 PMCID: PMC8665956 DOI: 10.1186/s41235-021-00338-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Accepted: 10/18/2021] [Indexed: 11/10/2022] Open
Abstract
AbstractMemories acquired incidentally from exposure to food information in the environment may often become active to later affect food preferences. Because conscious use of these memories is not requested or required, these incidental learning effects constitute a form of indirect memory. In an experiment using a novel food preference paradigm (n = 617), we found that brief incidental exposure to hedonic versus healthy food features indirectly affected food preferences a day later, explaining approximately 10% of the variance in preferences for tasty versus healthy foods. It follows that brief incidental exposure to food information can affect food preferences indirectly for at least a day. When hedonic and health exposure were each compared to a no-exposure baseline, a general effect of hedonic exposure emerged across individuals, whereas health exposure only affected food preferences for high-BMI individuals. This pattern suggests that focusing attention on hedonic food features engages common affective processes across the general population, whereas focusing attention on healthy food features engages eating restraint goals associated with high BMI. Additionally, incidental exposure to food features primarily changed preferences for infrequently consumed foods, having less impact on habitually consumed foods. These findings offer insight into how hedonic information in the obesogenic food environment contributes to unhealthy eating behavior that leads to overweight and obesity. These findings further motivate the development of interventions that counteract the effects of exposure to hedonic food information and that broaden the effects of exposure to healthy food information.
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Watson WL, Pagotto A, Richmond K, Hughes C. Monitoring complaints about food marketing to children under the Australian industry Codes 2015-20: a qualitative analysis. Aust N Z J Public Health 2021; 45:562-567. [PMID: 34648220 DOI: 10.1111/1753-6405.13174] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Revised: 08/01/2021] [Accepted: 09/01/2021] [Indexed: 11/30/2022] Open
Abstract
OBJECTIVE To analyse the case reports of complaints regarding food marketing to children over six years and compare Australian marketing Codes to best practice recommendations. METHODS Case reports on complaints about food marketing to children under the five industry Codes - the Responsible Children's Marketing Initiative, the Quick Service Restaurant Initiative and the Australian Association of National Advertisers Code of Ethics, Code of Advertising and Marketing to Children and Food and Beverages Code - were qualitatively analysed. Reports on the Ad Standards website in the food/beverage groceries and food/beverage venues categories from 2015-2020 were investigated. The most common clauses from the Codes were identified and quotes from reports used to illustrate the determinations. Codes were compared with World Cancer Research Fund recommendations on policy to protect children. RESULTS Only 14 of 119 complaints resulted in a reported breach of industry Codes. The most common reason for dismissing complaints involved clauses requiring advertisements to be 'primarily' directed to children. The Codes did not align with best practice recommendations. CONCLUSIONS Complaints by the public show concern for food advertising to children but the Australian industry Codes fall short of addressing those concerns. Implications for public health: Government regulation is required to protect children from unhealthy food marketing.
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Affiliation(s)
| | - Amy Pagotto
- Cancer Council NSW, Woolloomooloo, New South Wales
| | | | - Clare Hughes
- Cancer Council NSW, Woolloomooloo, New South Wales
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Lauber K, Hunt D, Gilmore AB, Rutter H. Corporate political activity in the context of unhealthy food advertising restrictions across Transport for London: A qualitative case study. PLoS Med 2021; 18:e1003695. [PMID: 34473694 PMCID: PMC8412307 DOI: 10.1371/journal.pmed.1003695] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2021] [Accepted: 06/14/2021] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Diets with high proportions of foods high in fat, sugar, and/or salt (HFSS) contribute to malnutrition and rising rates of childhood obesity, with effects throughout the life course. Given compelling evidence on the detrimental impact HFSS advertising has on children's diets, the World Health Organization unequivocally supports the adoption of restrictions on HFSS marketing and advertising. In February 2019, the Greater London Authority introduced novel restrictions on HFSS advertising across Transport for London (TfL), one of the most valuable out-of-home advertising estates. In this study, we examined whether and how commercial actors attempted to influence the development of these advertising restrictions. METHODS AND FINDINGS Using requests under the Freedom of Information Act, we obtained industry responses to the London Food Strategy consultation, correspondence between officials and key industry actors, and information on meetings. We used an existing model of corporate political activity, the Policy Dystopia Model, to systematically analyse arguments and activities used to counter the policy. The majority of food and advertising industry consultation respondents opposed the proposed advertising restrictions, many promoting voluntary approaches instead. Industry actors who supported the policy were predominantly smaller businesses. To oppose the policy, industry respondents deployed a range of strategies. They exaggerated potential costs and underplayed potential benefits of the policy, for instance, warning of negative economic consequences and questioning the evidence underlying the proposal. Despite challenging the evidence for the policy, they offered little evidence in support of their own claims. Commercial actors had significant access to the policy process and officials through the consultation and numerous meetings, yet attempted to increase access, for example, in applying to join the London Child Obesity Taskforce and inviting its members to events. They also employed coalition management, engaging directly and through business associations to amplify their arguments. Some advertising industry actors also raised the potential of legal challenges. The key limitation of this study is that our data focused on industry-policymaker interactions; thus, our findings are unable to present a comprehensive picture of political activity. CONCLUSIONS In this study, we identified substantial opposition from food and advertising industry actors to the TfL advertising restrictions. We mapped arguments and activities used to oppose the policy, which might help other public authorities anticipate industry efforts to prevent similar restrictions in HFSS advertising. Given the potential consequences of commercial influence in these kinds of policy spaces, public bodies should consider how they engage with industry actors.
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Affiliation(s)
- Kathrin Lauber
- Department for Health, Tobacco Control Research Group, University of Bath, Bath, United Kingdom
- SPECTRUM Consortium (Shaping Public Health Policies to Reduce Inequalities and Harm), Edinburgh University, Edinburgh, United Kingdom
- * E-mail:
| | - Daniel Hunt
- Independent Researcher and Freelance Health Policy Consultant, Bath, United Kingdom
| | - Anna B. Gilmore
- Department for Health, Tobacco Control Research Group, University of Bath, Bath, United Kingdom
- SPECTRUM Consortium (Shaping Public Health Policies to Reduce Inequalities and Harm), Edinburgh University, Edinburgh, United Kingdom
| | - Harry Rutter
- SPECTRUM Consortium (Shaping Public Health Policies to Reduce Inequalities and Harm), Edinburgh University, Edinburgh, United Kingdom
- Department of Social and Policy Sciences, University of Bath, Bath, United Kingdom
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Presence and strategic use of the Mediterranean Diet in food marketing: Analysis and association of nutritional values and advertising claims from 2011 to 2020. NFS JOURNAL 2021. [DOI: 10.1016/j.nfs.2021.04.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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A Content Analysis of Video Advertisements for Dietary Supplements in Japan. Healthcare (Basel) 2021; 9:healthcare9060742. [PMID: 34204421 PMCID: PMC8235716 DOI: 10.3390/healthcare9060742] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Revised: 06/09/2021] [Accepted: 06/15/2021] [Indexed: 11/17/2022] Open
Abstract
Dietary supplements are widely advertised and the market is expanding worldwide. Research suggests that dietary supplement advertising may lead consumers to make inappropriate health-related decisions, to express behaviors such as overdosing, and to neglect healthy lifestyle behaviors. We conducted a content analysis of video advertisements for dietary supplements and described the content of advertisements with high numbers and frequent views. We analyzed 82 video advertisements on YouTube that promoted fat-reduction effects. We extracted 22 themes and classified them into 10 categories. The categories with the highest numbers of advertisements were “Exemption” (i.e., consuming the product frees the audience from refraining from binge eating) (20 ads, 24.4%) and “Health Concerns” (i.e., the product intake solves the health concerns of the audience) (19 ads, 23.2%). These advertisements may stimulate negative audience attitudes toward appropriate health behaviors. The category with the most frequent views was “Lifestyle” (i.e., adding product intake to a healthy lifestyle) (3,035,298 views). “Lifestyle” advertisements portray physical activity in a positive light and may promote appropriate health behaviors in the audience. We discuss the possible effects of the advertisements on audiences and consider issues for future research and practice.
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Children's measured exposure to food and beverage advertising on television in a regulated environment, May 2011-2019. Public Health Nutr 2021; 24:5914-5926. [PMID: 33843565 DOI: 10.1017/s1368980021001373] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
OBJECTIVE To quantify food/beverage advertising on television in Montreal (Quebec), to estimate and characterise children's exposure and to examine trends over time. DESIGN Television food advertising data were licensed for nineteen food categories and eighteen stations for May 2011, 2016 and 2019. The frequency of advertisements and the average number viewed per child aged 2-11 years overall, by food category and by station type (i.e. youth-appealing (n 3) and generalist (n 15) stations) were determined. The percent change in advertising frequency and exposure between May 2011 and 2019 was calculated. SETTING Montreal, Quebec, Canada. PARTICIPANTS This study used media data and did not directly involve human participants. RESULTS The total number of television advertisements increased by 11 % between May 2011 (n 41 084) and May 2019 (n 45 406); however, exposure to food/beverage advertisements decreased by 53 %, going from 226 ads/child in May 2011 to 107 ads/child in May 2019. Overall, the most advertised food categories in both May 2011 and 2019 were fast food (29·8 % and 39·2 %, respectively) followed by chocolate (14·2 %) in 2011 and savory snacks (9·7 %) in 2019. In May 2019, children were predominantly exposed to unhealthy food categories such as fast food (41·3 % of exposure), savory snacks (7·5 %), chocolate (5·0 %) and regular soft drinks (4·5 %), and most (89·3 %) of their total exposure occurred on generalist television stations. CONCLUSION Despite Quebec's restrictions on commercial advertising directed to children under 13 years, Quebecois children are still frequently exposed to unhealthy food advertising on television. Government should tighten restrictions to protect children from this exposure.
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Television advertisements for high-sugar foods and beverages: effect on children's snack food intake. Br J Nutr 2021; 125:591-597. [PMID: 32746948 DOI: 10.1017/s0007114520003116] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Energy-dense food advertising affects children's eating behaviour. However, the impact of high-sugar food advertising specifically on the intake of sweet foods is underexplored. This study sought to determine whether children would increase their intake of sugar and total energy following high-sugar food advertising (relative to toy advertising) and whether dental health, weight status and socio-economic status (SES) would moderate any effect. In a crossover, randomised controlled trial, 101 UK children (forty male) aged 8-10 years were exposed to high-sugar food/beverage and toy advertisements embedded within a cartoon. Their subsequent intake of snack foods and beverages varying in sugar content was measured. A dental examination was performed, and height and weight measurements were taken. Home postcode provided by parents was used to assign participants to SES quintiles. Children consumed a significantly greater amount of energy (203·3 (95 % CI 56·5, 350·2) kJ (48·6 (95 % CI 13·5, 83·7) kcal); P = 0·007) and sugar (6·0 (95 % CI 1·3, 10·7) g; P = 0·012) following food advertisements compared with after toy advertisements. This was driven by increased intake of the items with most sugar (chocolate and jelly sweets). Children of healthy weight and with dental caries had the greatest intake response to food advertising exposure, but there were no differences by SES. Acute experimental food advertising exposure increases food intake in children. Specifically, high-sugar food and beverage advertising promotes the consumption of high-sugar food items. The debate around the negative health effects of food advertising on children should be widened to include dental health as well as overall dietary health and obesity.
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Boyland E, Muc M, Kelly B, Halford JCG, Vohra J, Rosenberg G, Christiansen P. Indirect Associations Between Commercial Television Exposure and Child Body Mass Index. JOURNAL OF NUTRITION EDUCATION AND BEHAVIOR 2021; 53:20-27. [PMID: 33423753 DOI: 10.1016/j.jneb.2020.10.016] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Revised: 10/22/2020] [Accepted: 10/26/2020] [Indexed: 06/12/2023]
Abstract
OBJECTIVE To formally test a hierarchy of effects model linking exposure to television (TV) advertising for unhealthy foods with child body weight through purchase requests, purchases, and consumption. DESIGN A nationally representative cross-sectional online study in the United Kingdom. PARTICIPANTS A total of 2,260 parent-child dyads (children aged 7-11 years) recruited via online research panel; 55.7% boys, mean age 8.9 ± 1.4 years, mean body mass index z-score 1.25 ± 2.1. MAIN OUTCOME MEASURES Parents reported on child TV exposure and child height and weight. Children self-reported their frequency of (1) pestering for advertised foods, (2) purchase of unhealthy foods, and (3) consumption of unhealthy foods. ANALYSIS A structural equation model was applied to data. RESULTS As predicted, commercial TV exposure was indirectly associated with children's body mass index through purchasing and consumption through purchase requests. It was also directly associated with children's purchase requests, purchasing, and consumption of unhealthy foods. Associations between noncommercial TV and behavior or body weight outcomes, when found, were significantly weaker than for commercial exposure. CONCLUSIONS AND IMPLICATIONS This study provides insight into the likely behavioral pathways underpinning the effects of food marketing on diet and potentially body weight in children. Future longitudinal analyses would provide insight into causal inferences.
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Affiliation(s)
- Emma Boyland
- Department of Psychology, University of Liverpool, Liverpool, United Kingdom.
| | - Magdalena Muc
- Department of Psychology, University of Liverpool, Liverpool, United Kingdom
| | - Bridget Kelly
- Early Start Research Institute, School of Health and Society, University of Wollongong, Wollongong, Australia
| | - Jason C G Halford
- Department of Psychology, University of Liverpool, Liverpool, United Kingdom
| | - Jyotsna Vohra
- Cancer Policy Research Centre, Cancer Research UK, London, United Kingdom
| | - Gillian Rosenberg
- Cancer Policy Research Centre, Cancer Research UK, London, United Kingdom
| | - Paul Christiansen
- Department of Psychology, University of Liverpool, Liverpool, United Kingdom
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Pinto A, Pauzé E, Roy-Gagnon MH, Dubois L, Potvin Kent M. The targeting of preschoolers, children, adolescents and adults by the Canadian food and beverage industry on television: a cross-sectional study. Appl Physiol Nutr Metab 2020; 46:651-660. [PMID: 33320731 DOI: 10.1139/apnm-2020-0621] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Unhealthy food advertising can negatively impact children's food preferences and nutritional health. In Canada, only companies participating in the self-regulatory Children's Food and Beverage Advertising Initiative (CAI) commit to limiting unhealthy food advertising to children. We analyzed food advertising from 182 Canadian television stations in 2018. A principal component analysis explored patterns of advertising by 497 food companies and their targeting of preschoolers, children, adolescents, and adults. Chi-square analyses tested differences in the volume of advertising between target age groups by heavily advertising food companies and by CAI-participating and non-participating companies. In 2018, Maple Leaf Foods, Boulangerie St-Méthode, Exceldor Foods, Goodfood Market and Sobeys advertised most frequently during preschooler-programming. General Mills, Kellogg's, the Topps Company, Parmalat and Post Foods advertised most frequently during child-programming, while Burger King, McDonald's, General Mills, Kellogg's and Wendy's advertised most frequently during adolescent-programming. CAI-participating companies were responsible for over half of the food advertising broadcast during programs targeted to children (55%), while they accounted for less than half of the food advertising aired during programs targeting preschoolers (24%), adolescents (41%) and adults (42%). Statutory food advertising restrictions are needed to limit food companies' targeting of young people on television in Canada. Novelty: Advertising from fast food restaurant chains dominated television programming targeted to adolescents in 2018. Advertising from breakfast cereal, candy, and snack manufacturers dominated television programming targeted at children in 2018. Over 100 Canadian and transnational companies contravened broadcast restrictions on advertising to preschoolers in 2018.
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Affiliation(s)
- A Pinto
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, ON K1G 5Z3, Canada.,School of Epidemiology and Public Health, University of Ottawa, Ottawa, ON K1G 5Z3, Canada
| | - E Pauzé
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, ON K1G 5Z3, Canada.,School of Epidemiology and Public Health, University of Ottawa, Ottawa, ON K1G 5Z3, Canada
| | - M-H Roy-Gagnon
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, ON K1G 5Z3, Canada.,School of Epidemiology and Public Health, University of Ottawa, Ottawa, ON K1G 5Z3, Canada
| | - L Dubois
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, ON K1G 5Z3, Canada.,School of Epidemiology and Public Health, University of Ottawa, Ottawa, ON K1G 5Z3, Canada
| | - M Potvin Kent
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, ON K1G 5Z3, Canada.,School of Epidemiology and Public Health, University of Ottawa, Ottawa, ON K1G 5Z3, Canada
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Pérez Alonso-Geta PM, Moreno MCB. Hygiene and Eating Healthy Habits and Practices in Spanish Families with Children Aged 6 to 14. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17228671. [PMID: 33266434 PMCID: PMC7700584 DOI: 10.3390/ijerph17228671] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Revised: 11/11/2020] [Accepted: 11/18/2020] [Indexed: 11/23/2022]
Abstract
During childhood and pre-adolescence, the family environment is key to initiating and consolidating healthy styles in children through a balanced diet and basic hygiene habits. This study analyses hygiene, nutrition and health practices in Spanish families with children between 6 and 14 years of age according to the type of family (nuclear, single-parent or reconstituted) and the quantity, age and gender of the children. A representative Spanish national sample of 1103 Spanish parents, 270 fathers and 833 mothers, with children aged 6 to 14, is analysed. The study is descriptive, using statistical techniques with classic indicators (means, percentages). The results show that nuclear families manifest healthier habits, in general, and consider the consumption of pastries, ultra-processed food and excessive amounts of salt to be harmful. Furthermore, this family typology develops healthy and hygienic habits, such as brushing teeth daily, sleeping at least 8 h a day, drinking a glass of milk a day, eating fish more than once a week and eating fast food sporadically. They are also concerned about their children’s annual medical check-ups (paediatrician and dentist). It is concluded that the family type is related to the hygiene and feeding habits of the children.
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