[논문]Dietary patterns of obese high school girls: snack consumption and energy intake

Yoon, Jin-Sook; Lee, Nan-Jo

doi:10.4162/nrp.2010.4.5.433

Dietary patterns of obese high school girls: snack consumption and energy intake 원문보기

Nutrition research and practice, v.4 no.5, 2010년, pp.433 - 437

Yoon, Jin-Sook (Department of Food and Nutrition, Keimyung University) , Lee, Nan-Jo (Department of Food and Nutrition, Keimyung University)

Abstract ▼ AI-Helper

In order to develop an obesity management program for teenagers, we compared obese and non-obese girls attending high schools in terms of their dietary practices related to snack consumption. Dietary records were collected for 7 days. No significant differences were found for the average daily energy intake between obese and non-obese girls. However, the highest energy intake was greater for obese girls while not much difference was found for the lowest amount of energy intake. Obese girls had significantly lower intakes in calcium (P < 0.01), vitamin A (P < 0.001) and folate (P < 0.01). Mean energy intake from snack ($594.1{\pm}312.1kcal$) was significantly higher for obese girls than for non-obese girls ($360.1{\pm}173.1kcal$) (P < 0.001). A significant, positive correlation was observed between energy intake from snack and total daily energy intake (r = 0.34 P < 0.01) only for obese girls. In case of dietary behaviors, obese adolescent girls consumed significantly greater number of items for snacks and fewer foods for regular meals compared to non-obese girls (P < 0.05). This study suggested that obesity management programs for adolescents should focus on providing strategies to reduce snack through enhancing balanced regular meals.

주제어

AI 본문요약
AI-Helper

* AI 자동 식별 결과로 적합하지 않은 문장이 있을 수 있으니, 이용에 유의하시기 바랍니다.

가설 설정

Therefore, in this study, we assessed the nutrients intake from regular meals and snacks separately, by using repeated 7 days dietary records to figure out the daily variation of energy intake and the association among energy intake, snack consumption, and obesity. In particular, we aimed to explain 1) How does the nutrients intake of the obese girls differ from the normal- weight girls? 2) Does the energy intake from snack consumption differ between obese and normal weight girls?

제안 방법

0. Descriptive analysis was carried out to analyze the association of snack consumption, energy intake and obesity. Data were presented as mean ± SD.
Therefore, in this study, we assessed the nutrients intake from regular meals and snacks separately, by using repeated 7 days dietary records to figure out the daily variation of energy intake and the association among energy intake, snack consumption, and obesity. In particular, we aimed to explain 1) How does the nutrients intake of the obese girls differ from the normal- weight girls? 2) Does the energy intake from snack consumption differ between obese and normal weight girls?

대상 데이터

The participants of this study were 36 obese adolescent girls and 32 non-obese girls attending the same high school in Daegu, South Korea. All subjects were evaluated as apparently healthy by the annual health examination and gave informed consent to participate in this study.

데이터처리

Data were presented as mean ± SD. Student t-test was used for comparison between obese and non-obese group. To examine the association between food consumption and weight status, Pearson correlation coefficients were calculated between energy intake from snacks and total daily nutrient intake.
Student t-test was used for comparison between obese and non-obese group. To examine the association between food consumption and weight status, Pearson correlation coefficients were calculated between energy intake from snacks and total daily nutrient intake.

성능/효과

There are some limitations to the methods used in these studies. First, although daily dietary intake was collected from obese girls for 7 days to cover the week-day and weekend variation, we were not able to measure the intra-individual variation in dietary intakes over a longer period, which is necessary to accurately estimate the energy intake reflecting seasonal changes. Second, we selected our study subjects from volunteer pools.
The current study reveals four major findings. First, our results showed that the contribution of snack consumption on daily energy intake was substantially larger in adolescent obese girls as compared to non-obese girls, while total daily energy intake of obese and non-obese girls were at similar level. Second, when we compared daily nutrients intakes of both groups, the nutritional quality of diet was poorer for obese girls than for non-obese girls.
First, our results showed that the contribution of snack consumption on daily energy intake was substantially larger in adolescent obese girls as compared to non-obese girls, while total daily energy intake of obese and non-obese girls were at similar level. Second, when we compared daily nutrients intakes of both groups, the nutritional quality of diet was poorer for obese girls than for non-obese girls. Third, obese girls were found to exhibit less diversity in regular meals while consuming more snack items, when compared to non-obese girls.
Second, when we compared daily nutrients intakes of both groups, the nutritional quality of diet was poorer for obese girls than for non-obese girls. Third, obese girls were found to exhibit less diversity in regular meals while consuming more snack items, when compared to non-obese girls. Fourth, we observed larger variation of daily energy intake among obese girls.
This study demonstrated that snack consumption is associated with daily energy intake and diet quality among Korean adolescent obese girls, from repeated measurement of daily food intake for 7 days. We examined how much snacks and what types of foods adolescent girls ate for snacks between meals.

후속연구

Second, we selected our study subjects from volunteer pools. Therefore research findings observed in this study may not be generalized to the whole population without further research. Third, diet assessment by food records has another limitation in terms of collecting accurate dietary information.

참고문헌 (23)

1 Ogden CL Flegal KM Carroll MD Johnson CL Prevalence and trends in overweight among US children and adolescents 1999-2000 JAMA 2002 288 1728 1732 12365956

상세보기
2 Kang YJ The prevalence of childhood and adolescent obesity over the last 18 years in Seoul Area The Korean Journal of Nutrition 1997 30 832 839
3 Park J Hilmers DC Mendoza JA Stuff JE Liu Y Nicklas TA Prevalence of metabolic syndrome and obesity in adolescents aged 12 to 19 years: comparison between the United States and Korea Journal of Korean Medical Science 2010 25 75 82 20052351

상세보기
4 Ministry of Health and Welfare Report on 2005 National health and nutritional survey 2006 Seoul
5 Bezerra IN Sichieri R Eating out of home and obesity: a Brazilian nationwide survey Public Health Nutr 2009 12 2037 2043 19433008
6 Bowman SA Vinyard BT Fast food consumption of U.S. Adults: impact on energy and nutrient intakes and overweight status J Am Coll Nutr 2004 23 163 168 15047683

상세보기
7 Nicklas TA Yang SJ Baranowski T Zakeri I Berenson G Eating patterns and obesity in children. The Bogalusa Heart Study Am J Prev Med 2003 25 9 16 12818304

상세보기
8 Carlson A Gerrior S Food source makes a difference in diet quality J Nutr Educ Behav 2006 38 238 243 16785093

상세보기
9 Townsend MS Aaron GJ Monsivais P Keim NL Drewnowski A Less-energy-dense diets of low-income women in California are associated with higher energy-adjusted diet costs Am J Clin Nutr 2009 89 1220 1226 19225114

상세보기
10 Ministry of Health and Welfare In-depth analysis on the 3 rd (2005) Korea Health and Nutrition Examination Survey-Nutrition Survey 2006 Seoul
11 Shemilt I Harvey I Shepstone L Swift L Reading R Mugford M Belderson P Norris N Thoburn J Robinson J A National evaluation of school breakfast clubs: evidence from a cluster randomized controlled trial and an observational analysis Child Care Health Dev 2004 30 413 427 15320919

상세보기
12 Lee MS Sung JS Sung MK Choi MK Lee YS Cho KO A comparative study on food habits and nutrient intakes among high school students with different obesity indexes residing in Seoul and Kyunggi-do Korean Journal of Community Nutrition 2000 5 141 151
13 Park JA Yoon JS Dietary behaviors and status of nutrient intakes by the obesity levels of housewives in Daegu Korean Journal of Community Nutrition 2005 10 623 632
14 The Korean Nutrition Society Dietary Reference Intakes for Koreans 2005
15 Bandini LG Schoeller DA Cyr HN Dietz WH Validity of reported energy intake in obese and nonobese adolescents Am J Clin Nutr 1990 52 421 425 2393004

상세보기
16 Champagne CM Baker NB DeLany JP Harsha DW Bray GA Assessment of energy intake underreporting by doubly labeled water and observations on reported nutrient intakes in children J Am Diet Assoc 1998 98 426 433 9550166

상세보기
17 Singh R Martin BR Hickey Y Teegarden D Campbell WW Craig BA Schoeller DA Kerr DA Weaver CM Comparison of self-reported, measured, metabolizable energy intake with total energy expenditure in overweight teens Am J Clin Nutr 2009 89 1744 1750 19386746

상세보기
18 Drummond S Crombie N Kirk T A critique of the effects of snacking on body weight status Eur J Clin Nutr 1996 50 779 783 8968697

상세보기
19 Woo J Cheung B Ho S Sham A Lam TH Influence of dietary pattern on the development of overweight in a Chinese population Eur J Clin Nutr 2008 62 480 487 17327865

상세보기
20 Kelishadi R Pour MH Sarraf-Zadegan N Sadry GH Ansari R Alikhassy H Bashardoust N Obesity and associated modifiable environmental factors in Iranian adolescents: Isfahan Healthy Heart Program-Heart Health Promotion from Childhood Pediatr Int 2003 45 435 442 12911481
21 Kerr MA Rennie KL McCaffrey TA Wallace JM Hannon-Fletcher MP Livingstone MB Snacking patterns among adolescents: a comparison of type, frequency and portion size between Britain in 1997 and Northern Ireland in 2005 Br J Nutr 2009 101 122 131 18533071

상세보기
22 Viskaal-van Dongen M Kok FJ de Graaf C Effects of snack consumption for 8 weeks on energy intake and body weight Int J Obes (Lond) 2010 34 319 326 19935746

상세보기
23 de Graaf C Effects of snacks on energy intake: an evolutionary perspective Appetite 2006 47 18 23 16675059

상세보기

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 논문명, 저널/프로시딩명, 저자 , 발행년, 권, 호, 시작페이지, 끝페이지, 발행기관 관리번호, 논문명, 대등논문명, 저자 , 저널/프로시딩명, 발행기관, 발행년, 발행언어, 권, 호, 시작페이지, 끝페이지, ISBN, ISSN, 주제분야, 키워드, 초록(한글), 초록(영문), 저자(소속기관)
저장형식	Text(ASCII format) Excel format RefWorks Direct Export RIS format (for Reference Manager, ProCite, EndNote), Scholar's Aids, Mendeley
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증