Korean J Community Nutr.  2008 Apr;13(2):199-206.

Snacking Behaviors of Middle and High School Students in Seoul

• Choi SK
• Choi HJ
• Chang NS
• Cho SH
• Choi YS
• Park HK
• Joung HJ

Abstract

The purpose of this study was to investigate snacking behavior in adolescents. We selected one middle school and one high school in 11 school districts in Seoul. The subjects were 1,813 students (904 boys and 909 girls) in 21 schools (11 middle schools and 10 high schools). Subjects reported their snacking behavior: snack frequency, snack type, snack time, with whom to eat snack, place to purchase snack. The subjects were classified into four groups by gender and schooling. The mean snack frequency was 2.8. Girls ate snacks more frequently than boys (p < 0.001). More than half of subjects ate 1 to 3 snacks a day. Only 9.3% of them did not eat any snack. Tangerine was highly ranked in snack type. Each subject groups had different snack time (p < 0.01) and type of snack (p < 0.001). Most snack was consumed alone (46.6%), however they mainly ate fruits and other foods with family. 46.9% of snacks were purchased outside. A typical snack time was 'before dinner' for most snacks except fruits. Unhealthy foods like soft drinks, cookies, chips, candies, chocolates, ice creams had relatively high proportion in snack consumption with friends. In conclusion, adolescents had different snacking behaviors by their age and gender. These results indicate necessities of multi-dimensional efforts at home, school, media and government level considering adolescents' age and gender for their healthy snacking behavior.

Keyword

snack; snacking behavior; adolescent; middle school student; high school student

MeSH Terms

Adolescent
Cacao
Candy
Carbonated Beverages
Friends
Fruit
Humans
Hypogonadism
Ice Cream
Mitochondrial Diseases
Ophthalmoplegia
Snacks
Hypogonadism
Mitochondrial Diseases
Ophthalmoplegia