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Journal of Nutrition Science
Published by Universitas Teuku Umar
ISSN : 27232867     EISSN : 27232875     DOI : 10.35308
Core Subject : Health, Science, Agriculture,
Agriculture, Biological Sciences & Forestry Chemistry Health Professions Immunology & microbiology Medicine & Pharmacology Nursing Public Health Veterinary
The aim of this journal publication is to disseminate the conceptual thoughts or ideas and research results that have been achieved in the area of nutrition science. JNS, particularly focuses on the main problems in the development of the nutrition science as follows: Human Nutrition; Community Nutrition; Food Nutrition; Food Science; Food Technology.
Arjuna Subject : Keperawatan - Nutrition and Dietetics
Articles 71 Documents
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Determinant Factors of Fruit and Vegetable Consumption in Rural and Urban Adolescents Jakarta (Social Cognitive Theory Approach) Fayasari, Adhila; Khasanah, Tri Ardianti
Journal of Nutrition Science Vol 6, No 1 (2025): May, 2025
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jns.v6i1.12751

Abstract

Fruit and vegetable consumption in Indonesia still does not meet the recommended levels. Low intake of vegetables and fruits poses a risk of cardiovascular disease and mortality. Adolescence is a critical period for instilling healthy behaviors before transitioning into adulthood. The aim of this study is to analyze the factors influencing vegetable and fruit consumption among adolescents in rural and urban areas of Jakarta. The study used a cross-sectional design conducted in urban and semi-rural areas of Jakarta with a two-stage cluster sampling technique. Data related to knowledge, attitudes, preferences, self-efficacy, social, economic, and environmental factors, as well as family and peer behavior, were collected using questionnaires. Data on vegetable and fruit intake were collected using the SQ-FFQ. The data were analyzed using chi-square and logistic regression analysis with α < 5%. The determinants of vegetable and fruit consumption among adolescents in rural areas were parental influence and peer influence, while in urban areas, the determinants were parental influence and vegetable preferences. A tailored approach based on environmental and social characteristics is needed to promote healthy eating behaviors among adolescents.

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