Zuercher Monica D, Orta-Aleman Dania, French Caitlin D, Cohen Juliana F W, Hecht Christina A, Hecht Kenneth, Chapman Leah E, Read Margaret, Ohri-Vachaspati Punam, Schwartz Marlene B, Patel Anisha I, Ritchie Lorrene D, Gosliner Wendi
Nutrition Policy Institute, University of California Agriculture and Natural Resources, Oakland, California, USA.
Center for Health Inclusion, Research and Practice, Merrimack College, North Andover, Massachusetts, USA.
J Sch Health. 2025 Mar;95(3):235-246. doi: 10.1111/josh.13533. Epub 2025 Jan 6.
Incorporating scratch-cooked, organic, and locally grown foods into school meal programs can enhance meal quality and support local food systems.
430 California school food authorities were surveyed to (1) evaluate their use of scratch-cooked, organic, and locally grown foods in their programs; (2) identify demographic and operational characteristics related to this use; and (3) analyze the relationship between serving more of these foods and perceived barriers to student meal participation. Poisson and logistic regression models, adjusted for SFAs' demographic characteristics, were used.
Most respondents reported using scratch-cooked (82%) and locally grown foods (80%) in their school meals, with one-third serving organic foods (34%). Receiving grants to buy local produce and having a larger enrollment of White students were associated with more frequent use of these foods. More scratch cooking was associated with higher use of organic and locally grown foods and fewer perceptions of student nonparticipation due to concerns over meal healthfulness, taste, and freshness. More frequent use of organic and locally grown foods was also associated with fewer perceptions of student nonparticipation due to concerns about meal healthfulness.
These findings highlight the potential benefits of integrating more scratch-cooked, organic, and/or locally grown foods into school meals.
将现做、有机和本地种植的食物纳入学校膳食计划可以提高膳食质量并支持本地食物系统。
对430名加利福尼亚州的学校食品管理机构进行了调查,以(1)评估他们在计划中对现做、有机和本地种植食物的使用情况;(2)确定与这种使用相关的人口统计学和运营特征;(3)分析提供更多此类食物与学生参与膳食的感知障碍之间的关系。使用了针对学校食品管理机构人口统计学特征进行调整的泊松回归模型和逻辑回归模型。
大多数受访者报告在学校膳食中使用现做食物(82%)和本地种植的食物(80%),三分之一提供有机食物(34%)。获得购买本地农产品的补助金以及白人学生入学人数较多与更频繁使用这些食物有关。更多的现做烹饪与更高比例使用有机和本地种植的食物以及因对膳食健康、口味和新鲜度的担忧而导致的学生不参与的看法较少有关。更频繁使用有机和本地种植的食物也与因对膳食健康的担忧而导致的学生不参与的看法较少有关。
这些发现凸显了将更多现做、有机和/或本地种植的食物纳入学校膳食的潜在益处。