Abstract:
OBJECTIVE:To examine characteristics potentially associated with school lunch fruit and vegetable waste, both overall and pre/post implementation of the Healthy, Hunger-Free Kids Act. DESIGN:Multi-year (2010-2013) cross-sectional study using pre- and post-meal digital photographs of students' school lunch trays to estimate fruit and vegetable availability and consumption. Fruit and vegetable items were categorized for factors suspected to impact waste: prior farm to school years, placement (main menu, salad bar), procurement (local, conventional), preparation (cooked, raw) and meal component (entrée, side, topping). Analyses to assess within-category differences in waste volume were performed using a Tobit model. SETTING:Wisconsin elementary schools participating in farm to school programmes, USA. SUBJECTS:Children in third to fifth grade. RESULTS:Many within-factor differences were detected overall and/or across time. Cooked fruits were wasted less than raw, while cooked vegetables were wasted more than raw. Where identified, locally sourced items were wasted more than conventionally sourced (+0·1 cups, P<0·0001) and salad bar items more than main menu items (+0·01 cups, P<0·0001). Increasing prior farm to school years decreased waste (-0·02 cups, P<0·0001). Items previously tried were wasted at the same volume whether reported as liked or not. New school lunch meal pattern requirement implementation did not uniformly impact fruit and vegetable waste across all categories and there was no change in waste for seven of fifteen assessed categories. CONCLUSIONS:Many factors impact elementary students' school lunch waste. These factors may be helpful for school food-service authorities to consider when planning school menus.
journal_name
Public Health Nutrjournal_title
Public health nutritionauthors
Bontrager Yoder AB,Foecke LL,Schoeller DAdoi
10.1017/S1368980015000385subject
Has Abstractpub_date
2015-10-01 00:00:00pages
2855-63issue
15eissn
1368-9800issn
1475-2727pii
S1368980015000385journal_volume
18pub_type
杂志文章abstract:OBJECTIVES:To assess lunchtime provision of food and drink in English secondary schools and the choices and consumption of food and drink by pupils having school lunches, and to compare provision in 2011 with that in 2004. DESIGN:Cross-sectional data collected between October 2010 and April 2011. In each school, food ...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S136898001300027X
更新日期:2013-06-01 00:00:00
abstract:OBJECTIVE:To monitor growth trends in young children in order to ascertain success (or otherwise) in halting the rapid rise in childhood obesity prevalence, and to assess the suitability of using routinely measured data for this purpose. DESIGN:Retrospective serial cross-sectional analyses of the proportion of obese c...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980010001849
更新日期:2011-01-01 00:00:00
abstract:OBJECTIVES:To review the impact of agriculture interventions on nutritional status in participating households, and to analyse the characteristics of interventions that improved nutrition outcomes. DESIGN:We identified and reviewed reports describing 30 agriculture interventions that measured impact on nutritional sta...
journal_title:Public health nutrition
pub_type: 杂志文章,评审
doi:10.1079/PHN2003595
更新日期:2004-08-01 00:00:00
abstract:OBJECTIVE:To describe vitamin D intakes in children and teenagers and the contribution from supplements and fortified foods in addition to the base diet. DESIGN:Analysis of 7 d weighed food records collected during the Children's and Teens' National Nutrition Surveys in Ireland. Food composition data for vitamin D wer...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980013000359
更新日期:2014-04-01 00:00:00
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journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980019005032
更新日期:2020-07-01 00:00:00
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journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980018002458
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journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980015003201
更新日期:2016-07-01 00:00:00
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journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980018000988
更新日期:2018-09-01 00:00:00
abstract:OBJECTIVE:Fortification of food-grade (edible) salt with iodine is recommended as a safe, cost-effective and sustainable strategy for the prevention of iodine-deficiency disorders. The present paper examines the legislative framework for salt iodization in Asian countries. DESIGN:We reviewed salt iodization legislatio...
journal_title:Public health nutrition
pub_type: 杂志文章,评审
doi:10.1017/S1368980017001689
更新日期:2017-11-01 00:00:00
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journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980017002646
更新日期:2018-02-01 00:00:00
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journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980013001675
更新日期:2014-04-01 00:00:00
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journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980016002810
更新日期:2017-03-01 00:00:00
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journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980012004442
更新日期:2013-11-01 00:00:00
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journal_title:Public health nutrition
pub_type: 杂志文章,多中心研究
doi:10.1017/S1368980013003285
更新日期:2014-10-01 00:00:00
abstract:OBJECTIVES:To identify aetiological factors in anaemia and to explore knowledge, perceptions and attitudes towards anaemia. DESIGN:Two cross-sectional surveys and sixteen focus group discussions. SETTING:The two regions with the highest prevalence of anaemia in Tunisia, Greater Tunis (GT) and the South West (SW). SU...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980007001590
更新日期:2008-07-01 00:00:00
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journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980009990267
更新日期:2009-11-01 00:00:00
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journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980020001226
更新日期:2020-07-07 00:00:00
abstract:OBJECTIVE:To modify the self-administered, short version of the International Physical Activity Questionnaire (IPAQ) for adults to be used in the elderly (aged 65 years and above), and to validate this modified IPAQ for the elderly (IPAQ-E). DESIGN:A direct validity study using accelerometer-measured physical activity...
journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980010000157
更新日期:2010-11-01 00:00:00
abstract:OBJECTIVE:The promotion of healthy lifestyles is one of the major goals of governments and international agencies all over the world. Wholegrain cereals are rich in nutrients and many phytochemical compounds, with recognised benefits for health, including dietary fibre, a number of phenolic compounds, lignans, vitamins...
journal_title:Public health nutrition
pub_type: 杂志文章,多中心研究,评审
doi:10.1017/S1368980011002576
更新日期:2011-12-01 00:00:00
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journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980007666683
更新日期:2007-04-01 00:00:00
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pub_type: 杂志文章
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更新日期:2020-11-13 00:00:00
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journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980013000268
更新日期:2014-04-01 00:00:00
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journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980008003492
更新日期:2008-12-01 00:00:00
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journal_title:Public health nutrition
pub_type: 杂志文章,随机对照试验
doi:10.1017/S1368980016000379
更新日期:2016-06-01 00:00:00
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journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980019000910
更新日期:2019-09-01 00:00:00
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journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980013001602
更新日期:2013-11-01 00:00:00
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journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980016001506
更新日期:2016-12-01 00:00:00
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journal_title:Public health nutrition
pub_type: 临床试验,杂志文章
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更新日期:2006-12-01 00:00:00
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journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980009990723
更新日期:2010-02-01 00:00:00
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journal_title:Public health nutrition
pub_type: 杂志文章
doi:10.1017/S1368980017003342
更新日期:2018-04-01 00:00:00