Abstract
Background:
The association between eating rate and obesity has recently been reported. However, the findings remain inconclusive.
Objectives:
We undertook a systematic review with a meta-analysis of published epidemiological studies to provide a reliable close estimate of the association between eating rate and obesity.
Methods:
A comprehensive search of MEDLINE, EMBASE and CINAHL was conducted to identify studies that reported quantitative estimates for indices of obesity based on the category of eating rate. Interventional studies or studies conducted using children as subjects were excluded. Two independent researchers extracted the data. A summary estimate was calculated using a random-effects model, and subgroup analyses were conducted to identify sources of heterogeneity.
Results:
Data from 23 published studies were eligible for inclusion. The mean difference in body mass indices (BMIs) between individuals who ate quickly and those who ate slowly was 1.78 kg m−2 (95% confidence interval (CI), 1.53–2.04 kg m−2). The pooled odds ratio of eating quickly on the presence of obesity was 2.15 (95% CI, 1.84–2.51). There was evidence of significant quantitative heterogeneity in the magnitudes of the association across studies (I2=78.4%, P-value for heterogeneity <0.001 for BMI, I2=71.9%, P-value for heterogeneity <0.001 for obesity), which may be partially explained by differences in the type of study population (a weaker association was observed for BMI in diabetic patients).
Conclusions:
Eating quickly is positively associated with excess body weight. Further studies are warranted to determine whether interventions to slow the speed of eating are effective for weight control.
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References
Ng M, Fleming T, Robinson M, Thomson B, Graetz N, Margono C et al. Global, regional, and national prevalence of overweight and obesity in children and adults during 1980-2013: a systematic analysis for the Global Burden of Disease Study 2013. Lancet 2014; 384: 766–781.
Bogers RP, Bemelmans WJ, Hoogenveen RT, Boshuizen HC, Woodward M, Knekt P et al. Association of overweight with increased risk of coronary heart disease partly independent of blood pressure and cholesterol levels: a meta-analysis of 21 cohort studies including more than 300 000 persons. Arch Intern Med 2007; 167: 1720–1728.
Strazzullo P, D'Elia L, Cairella G, Garbagnati F, Cappuccio FP, Scalfi L . Excess body weight and incidence of stroke: meta-analysis of prospective studies with 2 million participants. Stroke 2010; 41: e418–e426.
Flegal KM, Kit BK, Orpana H, Graubard BI . Association of all-cause mortality with overweight and obesity using standard body mass index categories: a systematic review and meta-analysis. JAMA 2013; 309: 71–82.
Jensen MD, Ryan DH, Apovian CM, Ard JD, Comuzzie AG, Donato KA et al. 2013 AHA/ACC/TOS guideline for the management of overweight and obesity in adults: a report of the American College of Cardiology/American Heart Association Task Force on Practice Guidelines and The Obesity Society. Circulation 2014; 129: S102–S138.
Bellack AS . Behavior therapy for weight reduction. Addict Behav 1975; 1: 73–82.
Sasaki S, Katagiri A, Tsuji T, Shimoda T, Amano K . Self-reported rate of eating correlates with body mass index in 18-y-old Japanese women. Int J Obes Relat Metab Disord 2003; 27: 1405–1410.
Maruyama K, Sato S, Ohira T, Maeda K, Noda H, Kubota Y et al. The joint impact on being overweight of self reported behaviours of eating quickly and eating until full: cross sectional survey. BMJ 2008; 337: a2002.
Sakurai M, Nakamura K, Miura K, Takamura T, Yoshita K, Nagasawa SY et al. Self-reported speed of eating and 7-year risk of type 2 diabetes mellitus in middle-aged Japanese men. Metabolism 2012; 61: 1566–1571.
Ohkuma T, Fujii H, Iwase M, Kikuchi Y, Ogata S, Idewaki Y et al. Impact of eating rate on obesity and cardiovascular risk factors according to glucose tolerance status: the Fukuoka Diabetes Registry and the Hisayama Study. Diabetologia 2013; 56: 70–77.
Mochizuki K, Misaki Y, Miyauchi R, Takabe S, Shimada M, Kuriki K et al. A higher rate of eating is associated with higher circulating interluekin-1beta concentrations in Japanese men not being treated for metabolic diseases. Nutrition 2012; 28: 978–983.
Kral JG, Buckley MC, Kissileff HR, Schaffner F . Metabolic correlates of eating behavior in severe obesity. Int J Obes Relat Metab Disord 2001; 25: 258–264.
Stroup DF, Berlin JA, Morton SC, Olkin I, Williamson GD, Rennie D et al. Meta-analysis of observational studies in epidemiology: a proposal for reporting. Meta-analysis Of Observational Studies in Epidemiology (MOOSE) group. JAMA 2000; 283: 2008–2012.
Otsuka R, Tamakoshi K, Yatsuya H, Murata C, Sekiya A, Wada K et al. Eating fast leads to obesity: findings based on self-administered questionnaires among middle-aged Japanese men and women. J Epidemiol 2006; 16: 117–124.
Hsieh SD, Muto T, Murase T, Tsuji H, Arase Y . Eating until feeling full and rapid eating both increase metabolic risk factors in Japanese men and women. Public Health Nutr 2011; 14: 1266–1269.
Ekuni D, Furuta M, Tomofuji T, Irie K, Azuma T, Iwasaki Y et al. Effects of eating behaviors on being overweight in japanese university students: a cross-sectional survey at the Okayama University. Asia Pac J Public Health 2013; 25: 326–334.
Lee KS, Kim DH, Jang JS, Nam GE, Shin YN, Bok AR et al. Eating rate is associated with cardiometabolic risk factors in Korean adults. Nutr Metab Cardiovasc Dis 2013; 23: 635–641.
Nagahama S, Kurotani K, Pham NM, Nanri A, Kuwahara K, Dan M et al. Self-reported eating rate and metabolic syndrome in Japanese people: cross-sectional study. BMJ open 2014; 4: e005241.
Cochrane Handbook for Systematic Reviews of Interventions. Version 5.1.0 March 2011. Available from: http://handbook.cochrane.org/front_page.htm (accessed on 1 October 2014).
Gerace TA, George VA . Predictors of weight increases over 7 years in fire fighters and paramedics. Prev Med 1996; 25: 593–600.
Shigeta H, Shigeta M, Nakazawa A, Nakamura N, Yoshikawa T . Lifestyle, obesity, and insulin resistance. Diabetes Care 2001; 24: 608.
Takayama S, Akamine Y, Okabe T, Koya Y, Haraguchi M, Miyata Y et al. Rate of eating and body weight in patients with type 2 diabetes or hyperlipidaemia. J Int Med Res 2002; 30: 442–444.
Nishitani N, Sakakibara H, Akiyama I . Eating behavior related to obesity and job stress in male Japanese workers. Nutrition 2009; 25: 45–50.
Kimura Y, Nanri A, Matsushita Y, Sasaki S, Mizoue T . Eating behavior in relation to prevalence of overweight among Japanese men. Asia Pac J Clin Nutr 2011; 20: 29–34.
Leong SL, Madden C, Gray A, Waters D, Horwath C . Faster self-reported speed of eating is related to higher body mass index in a nationwide survey of middle-aged women. J Am Diet Assoc 2011; 111: 1192–1197.
Tanihara S, Imatoh T, Miyazaki M, Babazono A, Momose Y, Baba M et al. Retrospective longitudinal study on the relationship between 8-year weight change and current eating speed. Appetite 2011; 57: 179–183.
Saito A, Kawai K, Yanagisawa M, Yokoyama H, Kuribayashi N, Sugimoto H et al. Self-reported rate of eating is significantly associated with body mass index in Japanese patients with type 2 diabetes. Japan Diabetes Clinical Data Management Study Group (JDDM26). Appetite 2012; 59: 252–255.
Mochizuki K, Miyauchi R, Hariya N, Misaki Y, Kasezawa N, Tohyama K et al. Self-reported rate of eating is associated with higher circulating ALT activity in middle-aged apparently healthy Japanese men. Eur J Nutr 2013; 52: 985–990.
Mochizuki K, Hariya N, Miyauchi R, Misaki Y, Ichikawa Y, Goda T . Self-reported faster eating associated with higher ALT activity in middle-aged, apparently healthy Japanese women. Nutrition 2014; 30: 69–74.
Mochizuki K, Yamada M, Miyauchi R, Misaki Y, Kasezawa N, Tohyama K et al. Self-reported faster eating is positively associated with accumulation of visceral fat in middle-aged apparently healthy Japanese men. Eur J Nutr 2014; 53: 1187–1194.
Yamane M, Ekuni D, Mizutani S, Kataoka K, Sakumoto-Kataoka M, Kawabata Y et al. Relationships between eating quickly and weight gain in Japanese university students: A longitudinal study. Obesity 2014; 22: 2262–2266.
Robinson E, Almiron-Roig E, Rutters F, de Graaf C, Forde CG, Tudur Smith C et al. A systematic review and meta-analysis examining the effect of eating rate on energy intake and hunger. Am J Clin Nutr 2014; 100: 123–151.
Morton GJ, Cummings DE, Baskin DG, Barsh GS, Schwartz MW . Central nervous system control of food intake and body weight. Nature 2006; 443: 289–295.
Kokkinos A, le Roux CW, Alexiadou K, Tentolouris N, Vincent RP, Kyriaki D et al. Eating slowly increases the postprandial response of the anorexigenic gut hormones, peptide YY and glucagon-like peptide-1. J Clin Endocrinol Metab 2010; 95: 333–337.
Sakata T, Yoshimatsu H, Masaki T, Tsuda K . Anti-obesity actions of mastication driven by histamine neurons in rats. Exp Biol Med (Maywood) 2003; 228: 1106–1110.
DeFronzo RA, Bonadonna RC, Ferrannini E . Pathogenesis of NIDDM. A balanced overview. Diabetes Care 1992; 15: 318–368.
Petty AJ, Melanson KJ, Greene GW . Self-reported eating rate aligns with laboratory measured eating rate but not with free-living meals. Appetite 2013; 63: 36–41.
Oshida H, Muneyuki T, Suwa K, Nakajima K . Potential relationship between self-assessed eating speed and recalled duration of eating meals in apparently healthy adults. Br J Med Med Res 2013; 4: 257–262.
Llewellyn CH, van Jaarsveld CH, Boniface D, Carnell S, Wardle J . Eating rate is a heritable phenotype related to weight in children. Am J Clin Nutr 2008; 88: 1560–1566.
Berkowitz RI, Moore RH, Faith MS, Stallings VA, Kral TV, Stunkard AJ . Identification of an obese eating style in 4-year-old children born at high and low risk for obesity. Obesity 2010; 18: 505–512.
Ford AL, Bergh C, Sodersten P, Sabin MA, Hollinghurst S, Hunt LP et al. Treatment of childhood obesity by retraining eating behaviour: randomised controlled trial. BMJ 2010; 340: b5388.
Acknowledgements
This study was supported in part by Health and Labour Sciences Research Grants: Research on Food Safety (Study for Yusho; H24-Designated Research-014).
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Ohkuma, T., Hirakawa, Y., Nakamura, U. et al. Association between eating rate and obesity: a systematic review and meta-analysis. Int J Obes 39, 1589–1596 (2015). https://doi.org/10.1038/ijo.2015.96
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DOI: https://doi.org/10.1038/ijo.2015.96
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