ABSTRACT
BACKGROUND: Aguas frescas are Mexican drinks that are typically made with water, sugar, and fruit. Aguas frescas may be a significant component of sugary-drink intake among Mexican and Mexican-American (MA) adults. However, it is unclear whether survey respondents report aguas frescas consumption when it is not specifically queried in standardized beverage frequency instruments. OBJECTIVES: This study examined the prevalence of aguas frescas consumption, the sociodemographic correlates of aguas frescas intake, and how specifically querying aguas frescas intake affects sugary-drink estimates among Mexican and MA adults. METHODS: Cross-sectional, online surveys were conducted in 2021 with 5377 Mexican and 3073 MA adults as part of the International Food Policy Study. Past 7-d consumption of sugar-sweetened beverages (SSBs), sugary drinks, and aguas frescas were assessed along with relevant covariates. Weighted analyses included logistic and linear regression, including models with correlation structure. RESULTS: An estimated 61.7% of Mexican and 28.7% of MA adults consumed aguas frescas. In Mexico, consumption was associated with females, low education, perceiving oneself as having about the right weight, being good to excellent health, and consuming an unhealthy amount of sugary drinks. For MAs, intake was associated with being younger, speaking Spanish, and perceiving oneself as being underweight or about the right weight. Among Mexican adults who consumed aguas frescas but did not report them unless specifically queried, the volume of SSB intake was 67.9% higher for females and 64.3% higher for males when aguas frescas were included. Among MAs, SSB intake was 56.9% higher for females and 44.1% higher for males. Most participants (79.9%-85.2%) remained in the same sugary-drink tertiles when including compared with excluding aguas frescas. CONCLUSIONS: Aguas frescas should be queried during beverage intake assessments, as they contribute a nontrivial amount of added sugars to the diets of many Mexican and MA adults.
ABSTRACT
OBJECTIVE: In 2020, Mexico implemented innovative front-of-package nutrition warning labels (FoPWLs) for packaged foods to increase the salience and understanding of nutrition information. This study evaluated Mexican Americans' self-reported exposure to Mexican FoPWLs and self-reported effects of FoPWLs on purchasing behavior. METHODS: The 2021 International Food Policy Study surveyed online panels of adult Mexican Americans in the US (n = 3361) to self-report on buying food at Mexican-oriented stores, noticing Mexican FoPWLs, and being influenced by FoPWLs to purchase less of eight different unhealthy foods (each assessed separately). After recoding the frequency of buying foods in Mexican stores and noticing FoPWLs (i.e., "often" or "very often" vs. less often), logistic models regressed these outcomes on sociodemographics, adjusting for post-stratification weights. RESULTS: Most participants (88.0%) purchased foods in Mexican stores. Of these, 64.1% reported noticing FoPWLs, among whom many reported that FoPWLs influenced them to buy fewer unhealthy foods (range = 32% [snacks like chips] - 44% [colas]). Participants were more likely to buy foods in Mexican stores and notice FoPWLs if they were younger, had ≥two children at home vs no children (AOR = 1.40, 95%CI = 1.15-1.71; AOR = 1.37, 95%CI = 1.03-1.80, respectively), and more frequently used Spanish (AOR = 1.91, 95%CI = 1.77-2.07; AOR = 1.87, 95%CI = 1.69-2.07). Also, high vs. low education (AOR = 1.51, 95%CI = 1.17-1.94) and higher income adequacy (AOR = 1.37, 95%CI = 1.25-1.51) were positively associated with noticing FoPWLs. Being female and more frequent Spanish use were consistently associated with reporting purchase of fewer unhealthy foods because of FoPWLs. CONCLUSIONS: Many Mexican Americans report both exposure to Mexican FOPWLs and reducing purchases of unhealthy foods because of them.