Department of Nutrition and Food Sciences, Texas Woman's University, Houston, Texas, USA.
Student Life, Texas Woman's University, Houston, Texas, USA.
J Am Coll Health. 2022 Nov-Dec;70(8):2281-2288. doi: 10.1080/07448481.2020.1848847. Epub 2020 Dec 15.
To determine the impact of a new food scholarship program on nutrient intake and dietary quality. College students ( = 49), female (78%), single (76%), average age 28 years, and white (49%). Fruits, vegetables, dairy, meat products and nonperishable foods were distributed twice a month. A one-group pretest post-test intervention compared baseline and 10 weeks data. Food security was measured and three-day food records assessed nutrient intake, Health Eating Index (HEI)-2015 (total and component) scores, and food group servings. Paired t-test at baseline and 10 weeks were performed (SPSS v25) ( < 0.05). Prevalence of food insecurity did not change (baseline 53%, 10 weeks 47%). Protein, ( = 0.001), niacin ( = 0.002), magnesium ( = 0.034), phosphorous ( = 0.039), potassium ( = 0.019), and vegetable servings ( = 0.034) intake increased. Total HEI-2015 scores remained unchanged but HEI-2015 vegetable scores increased ( = 0.023). Increased intake of some nutrients and vegetable servings were achieved with the food scholarship program.
评估一项新的食品奖学金计划对营养摄入和饮食质量的影响。
大学生（ = 49），女性（78%），单身（76%），平均年龄 28 岁，白人（49%）。每月分两次发放水果、蔬菜、奶制品、肉类和不易腐坏的食品。采用单组前后测试干预方法比较基线和 10 周的数据。采用食物安全量表评估营养摄入、健康饮食指数（HEI-2015）（总分和各成分得分）和食物组摄入量。采用配对 t 检验（SPSS v25）（ < 0.05）分析基线和 10 周的数据。食物不安全的发生率没有变化（基线 53%，10 周 47%）。蛋白质（ = 0.001）、烟酸（ = 0.002）、镁（ = 0.034）、磷（ = 0.039）、钾（ = 0.019）和蔬菜摄入量（ = 0.034）增加。总 HEI-2015 评分保持不变，但蔬菜评分增加（ = 0.023）。食品奖学金计划可增加某些营养素和蔬菜的摄入量。
