Socioeconomic Characteristics and Trends in the Consumption of Ultra-Processed Foods in Korea from 2010 to 2018.

ABSTRACT: There is growing evidence for a global transition to a more highly processed diet. While the dietary share of ultra-processed foods depends on a country's economic status, food choice and consumption are also influenced by the socioeconomic situation of individuals. This study investigated whether ultra-processed food consumption differed across socioeconomic subgroups and over time (2010-2018) in Korea. Cross-sectional data from the Korea National Health and Nutrition Examination Survey 2010-2018 were analyzed. Food and beverages reported in a one-day 24 h recall were classified according to the NOVA food classification criteria. The dietary energy contribution of ultra-processed foods was high among men and urban residents, and increased with education and income level; additionally, it

SUBMITTER: Shim JS 

PROVIDER: S-EPMC8065678 | biostudies-literature | 2021 Mar

REPOSITORIES: biostudies-literature