Purpose: This study aims to determine whether there are differences in a healthy lifestyle and healthy food consumption among millennials and Generation Z in Jakarta.

Method of research: The technique used in this study uses a comparative quantitative research method—sources of data were obtained from primary data and secondary data by collecting data by distributing questionnaires. The population in this study is the people of DKI Jakarta aged 17 to 42 years.

Implications: From the results of this study, it can be concluded that there are differences in healthy lifestyles and healthy food consumption among millennials and Generation Z in Jakarta