Consumption Patterns of Grain-Based Foods among Children and Adolescents in Canada: Evidence from Canadian Community Health Survey-Nutrition 2015
2019
Syed Hamzeh Hosseini | Yanni Papanikolaou | Naorin Isalm | Patil Rashmi | Arash Shamloo | Hassan Vatanparast
The current analyses used data from the Canadian Community Health Survey-Nutrition 2015 to investigate grain-based food (GBF) dietary patterns of consumptions among 6,400,000 Canadian children and adolescents 2 to 18 years old. Nutrient intakes, socioeconomic differences, body mass index (BMI) z-scores, and intakes of several food groups were examined across the identified grain patterns of consumption. We employed k-mean cluster analysis to identify the consumption patterns of grain products. Based on the contributions of 21 grain food groups to the total energy intake of each individual, seven GBF consumption patterns were identified including other bread: salty snacks: pasta: rice: cakes and cookies: white bread: and mixed grains. Individuals having less than one serving of grain products were also separately categorized as no-grain consumers. Mean energy intake (kcal/day) was lowest for the &ldquo:no-grain&rdquo: consumers and greatest in children/adolescents consuming a &ldquo:salty snacks&rdquo: pattern when all GBF patterns were compared. Children and adolescents with &ldquo:no-grain&rdquo: and &ldquo:rice&rdquo: GBF consumption patterns had significantly lower intakes of several nutrients including dietary fiber, folate, magnesium, calcium, iron, zinc, thiamin, niacin, and riboflavin. No associations were observed with any of the identified GBF patterns and BMI z-scores. In addition, the socioeconomic status (SES) indicators such as household incomes and immigration status of participants were shown to be significantly different across the identified clusters.
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