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Factors related to School Food Waste in High School Students in Gyeongnam

경남 사천지역 고등학생들의 학교급식 잔반에 영향을 미치는 요인에 관한 연구

  • Park, Seo-Young (Gonyang High School) ;
  • Choi, Ye-Ji (Dept. of Nutrition, Gyeongsang National University Hospital) ;
  • Kim, Sung-Hee (Dept. of Food and Nutrition/Institute of Agriculture and Life Science, Gyeongsang National University)
  • 박서영 (곤양고등학교) ;
  • 최예지 (경상대학교 병원) ;
  • 김성희 (경상대학교 식품영양학과/농업생명과학연구원)
  • Received : 2015.05.21
  • Accepted : 2015.08.17
  • Published : 2015.08.31

Abstract

This study was undertaken to identify factors affecting school food waste generation using a questionnaire. The subjects were 254 high school students (male; 156, female; 98) in Sacheon, Gyeongnam divided into three groups of low (${\leq}1/week$), moderate (2~3/week), and high (${\geq}4/week$) according to the frequencies of food waste. The questionnaires consisted of general characteristics, anthropometric values, dietary habits, health-related behaviors, self-perceptions of food waste, snacking patterns, and nutrition knowledge. The main reasons behind food waste were 'too much food' in the low (20.9%) and moderate (32.2%) groups, and 'no appetite' in the high group (p<0.01). The main types of food waste were rice (44.2%) > fish (18.6%) > vegetables (14.0%) in the low group, rice (54.2%) > Kimchi/vegetables (15.3%) in the moderate group, rice (56.0%) > vegetables (20.0%) > Kimchi (16.0%) in the high group (p<0.01). School food waste was significantly affected by age, gender, monthly allowance, school grade, weight, BMI, regularity of meals, time of meals, type of breakfast, starting age of smoking, and cost for snacking.

Keywords

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