Children's Sugar-Sweetened Beverage Consumption: Striking Parallels With Substance Use Disorder Symptoms
| Autor: | Ashley N. Gearhardt, Allison C. Sylvetsky, Lindsey Parnarouskis, Patrick E. Merkel |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Opinion
obesity beverages media_common.quotation_subject Saturated fat Craving Added sugar Pediatrics chemistry.chemical_compound Environmental health Medicine media_common caffeine business.industry Addiction soda lcsh:RJ1-570 lcsh:Pediatrics medicine.disease Obesity Substance abuse chemistry sugar Pediatrics Perinatology and Child Health medicine.symptom business Caffeine Body mass index |
| Zdroj: | Frontiers in Pediatrics Frontiers in Pediatrics, Vol 8 (2020) |
| ISSN: | 2296-2360 |
| Popis: | Sugar-sweetened beverage (SSB) intake contributes to obesity and cardiometabolic disease (1). Children's SSB consumption considerably exceeds public health recommendations (2), and efforts to reduce intake have had limited success (3). In addition to high sugar content, many SSBs also contain caffeine, and caffeinated SSBs are the predominant source of caffeine intakes among youth (4). Sugar activates central reward pathways, and similar to drugs of abuse, stimulates dopamine release (5), and meets several criteria for addiction (6). Chronic caffeine intake causes tolerance and withdrawal in children (7), which are core behavioral indicators of substance use disorders (SUDs) (6). Compelling evidence for addictive-like responses to excess sugar intake is emerging, with accumulating support in rodent models (5). Synergistic biopsychological effects of caffeine and sugar may reinforce unfavorable beverage consumption patterns (7). SSBs are a novel stimulus from an evolutionarily standpoint, yet products containing sugar and caffeine (e.g., energy drinks) are increasingly available (8) and heavily advertised to children (7). Children have developing brains and less inhibitory control compared to adults, and thus, are particularly vulnerable to addictive substances (9). Added caffeine in already highly palatable SSBs increases their hedonic and reinforcing properties (10) and may further promote excess added sugar intakes (11). Emerging evidence indicates that children's consumption of highly processed foods, typically high in added sugar and/or saturated fat, can lead to an addictive process reflected by core behavioral indicators of SUDs (12). These include craving, loss of control, tolerance, and withdrawal (12). Children who demonstrate more signs of addiction in their highly processed food consumption are more likely to have higher reward drive for food and higher body mass index (12). Signs of addiction have also been reported among children in response to frequent SSB consumption (13, 14). In our qualitative study (14), parents of children 8–17 years old reported that children experienced physical and affective withdrawal symptoms when caffeinated SSB intake was restricted. Similarly, Falbe et al. (13) reported that adolescents, who reported habitual SSB consumption, regardless of whether SSBs were caffeinated or caffeine-free indicated increased SSB cravings and headaches, and decreased motivation, contentment, concentration, and well-being during 72 h of SSB cessation. It is likely that other aspects of addiction (e.g., tolerance, craving, repeated unsuccessful efforts to reduce) represent important and overlooked obstacles to sustained SSB reduction. Herein, we propose that children's SSB consumption may reflect SUD symptomology and focus specifically on caffeinated SSBs, which are manufactured to contain a highly rewarding mixture of added sugar and caffeine, two ingredients that do not naturally occur in combination. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|