Association between Frequency of Alternative Sweetener Consumption and Perceptions and Dietary Behaviors in Adults Aged 20~30
10.14373/JKDA.2026.32.2.59
- Author:
Seul-Gi KIM
1
;
Chan Yoon PARK
Author Information
1. Major in Nutrition Education, Graduate School of Education, The University of Suwon, Suwon 18323, Korea
- Publication Type:Original Article
- From:Journal of the Korean Dietetic Association
2026;32(2):59-71
- CountryRepublic of Korea
- Language:English
-
Abstract:
This study investigated the relationship between the perceptions and consumption patterns of alternative sweetener (AS) foods among healthy young adults.We surveyed and classified two hundred and fifty adults aged 20~30 years residing in Hwaseong-si into high- and low-intake groups based on the frequency of AS beverage consumption. Data were collected using self-administered questionnaires assessing general characteristics, awareness, purchasing behavior, satisfaction, dietary habits, and health management behaviors, followed by correlation analyses. The high-intake group showed significantly higher awareness of specific sweeteners, including aspartame, sucralose, erythritol, and maltitol (P<0.05). The high-intake group was also more likely to check nutrition labeling (P<0.05) and identify diet- and health-related factors as primary purchase motives (P<0.001). Although overall satisfaction with AS foods was above average in both groups, it was significantly higher in the high-intake group (P<0.001). General dietary behaviors did not differ substantially between groups, but carbonated beverage consumption was significantly higher in the high-intake group (P<0.001). Regarding health-related behaviors, individuals in the high-intake group were more likely to perceive themselves as slightly overweight (P<0.05) and reported a higher frequency of weight control efforts (P<0.05). Correlation analysis confirmed a significant positive association between overall intake frequency and overall perception of AS. In conclusion, favorable perceptions of ASs are associated with higher consumption and purchase intentions, while consumption patterns vary according to the type of use. Nevertheless, limited detailed knowledge highlights the need for improved nutrition labeling and consumer education to support informed consumption.
