Home food environment factors associated with the presence of fruit and vegetables at dinner: A direct observational study.
Home food environment factors associated with the presence of fruit and vegetables at dinner: A direct observational study.
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DOI：
10.1016/j.appet.2015.10.019
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发表时间：
2016-01-01
期刊：
影响因子：
5.4
通讯作者：
Berge JM
中科院分区：
文献类型：
--
作者：
Trofholz AC;Tate AD;Draxten ML;Neumark-Sztainer D;Berge JM
关于影响家庭用餐食物的因素的研究很少。这项研究调查了家庭食物环境因素对家庭膳食中水果和蔬菜的影响。家庭食品库存 (HFI) 和调查数据收集自有 6-12 岁儿童的低收入少数民族家庭 (n=120)。通过对总共 800 个视频记录的家庭晚餐的观察，来测量水果和蔬菜的供应频率。使用多元回归来研究 HFI 中的水果和蔬菜以及其他家庭食品环境因素与观察期间晚餐供应水果和蔬菜的天数之间的关系。研究发现，家中水果和蔬菜的可用性和可及性与家庭晚餐中水果和蔬菜的存在显着相关。在水果和蔬菜类别（即新鲜、罐装或冷冻）中，在家中拥有新鲜水果和蔬菜与晚餐时提供水果和蔬菜的关系最为密切。父母摄入较多的蔬菜与晚餐中蔬菜的存在相关，而父母的膳食计划与晚餐中水果的存在相关。增加家庭中新鲜水果和蔬菜的供应量和可及性可能是增加家庭晚餐中水果和蔬菜的含量的有效方法，特别是在低收入少数族裔家庭中。了解为什么家庭不使用家里所有的水果和蔬菜（例如罐装和冷冻）作为家庭膳食也很重要。家庭聚餐是提倡增加水果和蔬菜摄入量的场所。
Little research exists about the factors influencing the foods available at family meals. This study examines the home food environment factors contributing to the presence of fruit and vegetables at family meals. Home food inventory (HFI) and survey data were collected from low-income, minority families (n=120) with children 6-12 years old. Observations from video-recorded family dinner meals, totaling 800 videos, were used to measure the frequency at which fruit and vegetables were served. Multiple regression was used to investigate how the fruit and vegetables in the HFI and other home food environment factors were related to the number of days fruit and vegetables were served at dinner during the observation period. Availability and accessibility of fruit and vegetables in the home were each found to be significantly associated with the presence of fruits and vegetables at family dinners. Of the fruit and vegetable categories (i.e., fresh, canned, or frozen), having fresh fruit and vegetables available in the home was found to be most strongly associated with serving fruit and vegetables at dinner, respectively. Higher parent intake of vegetables was associated with the presence of vegetables at dinners, and parent meal planning was associated with the presence of fruit at dinners. Increasing the availability and accessibility of fresh fruit and vegetables in the home may be an effective approach to increasing the presence of fruits and vegetables at family dinners, especially among low-income, minority households. It is also essential to understand why families are not using all fruits and vegetables (e.g., canned and frozen) available in the home for family meals. Family meals are a place to promote the increased presence of both fruit and vegetables.