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通过称重食物评估的加纳农村和城市母亲的能量和营养素摄入量与推荐摄入量相比存在公共卫生问题。

Energy and Nutrient Intakes of Public Health Concern by Rural and Urban Ghanaian Mothers Assessed by Weighed Food Compared to Recommended Intakes.

作者信息

Osei Prince K, McCrory Megan A, Steiner-Asiedu Matilda, Sazonov Edward, Sun Mingui, Jia Wenyan, Baranowski Tom, Frost Gary, Lo Benny, Domfe Christabel A, Anderson Alex K

机构信息

Department of Nutritional Sciences, College of Family and Consumer Sciences, University of Georgia, Athens, GA 30602, USA.

Department of Health Sciences, Sargent College of Health & Rehabilitation Sciences, Boston University, Boston, MA 02215, USA.

出版信息

Nutrients. 2025 Aug 7;17(15):2567. doi: 10.3390/nu17152567.

Abstract

Previous studies assessing dietary intake have used self-report methods, prone to misreporting. Using researcher-conducted weighed food records, we assessed rural and urban mothers' energy and nutrient intakes of concern and compared them to recommended nutrient intakes (RNIs). This cross-sectional study was conducted in rural (Asaase Kokoo) and urban (University of Ghana Staff Village) communities. Dietary data were collected from fifty-four mothers (26 rural, 28 urban) on 2 weekdays and 1 weekend day, analyzed with software, and programmed with West African, FNDDS, Kenyan, Ugandan, and USDA food composition databases. Mean (SD) ages (years) were 35.8 (11.6) and 44.4 (7.6), and mean energy intakes (kcal) were 2026 (461) and 1669 (385) for rural and urban mothers, respectively. Mean percentage contributions of macronutrients to energy intake were within recommended ranges for rural and urban mothers. All participants met or exceeded vitamin A RNI, irrespective of location. While all rural mothers met or exceeded iron RNI, some urban mothers (14.3%) did not. Few rural (7.7%) and urban mothers (10.7%) did not meet zinc RNI. About half of rural (46.2%) and urban mothers (53.6%) did not meet folate RNI. Most rural (96.1%) and urban mothers (92.8%) met or exceeded fiber RNI. Overall, rural mothers had higher energy and nutrient intakes than urban mothers. While most met RNIs, there were some micronutrient inadequacies, particularly folate, where almost half of rural and urban mothers consumed below RNI. Our findings indicate the need for tailored interventions to prevent nutrient deficiencies or excesses in Ghanaian mothers.

摘要

以往评估饮食摄入量的研究采用的是自我报告方法,容易出现误报情况。我们通过研究人员进行的称重食物记录,评估了农村和城市母亲令人关注的能量和营养素摄入量,并将其与推荐营养素摄入量(RNIs)进行了比较。这项横断面研究在农村(阿萨塞·科库)和城市(加纳大学教职工村)社区开展。在两个工作日和一个周末日收集了54位母亲(26位农村母亲、28位城市母亲)的饮食数据,使用软件进行分析,并采用西非、FNDDS、肯尼亚、乌干达和美国农业部食物成分数据库进行编程。农村和城市母亲的平均(标准差)年龄(岁)分别为35.8(11.6)和44.4(7.6),农村和城市母亲的平均能量摄入量(千卡)分别为2026(461)和1669(385)。农村和城市母亲宏量营养素对能量摄入的平均百分比贡献均在推荐范围内。所有参与者无论身处何地,均达到或超过了维生素A的推荐营养素摄入量。虽然所有农村母亲都达到或超过了铁的推荐营养素摄入量,但一些城市母亲(14.3%)未达到。很少有农村(7.7%)和城市母亲(10.7%)未达到锌的推荐营养素摄入量。约一半的农村(46.2%)和城市母亲(53.6%)未达到叶酸的推荐营养素摄入量。大多数农村(96.1%)和城市母亲(92.8%)达到或超过了膳食纤维的推荐营养素摄入量。总体而言,农村母亲的能量和营养素摄入量高于城市母亲。虽然大多数人达到了推荐营养素摄入量,但仍存在一些微量营养素不足的情况,尤其是叶酸,几乎一半的农村和城市母亲摄入量低于推荐营养素摄入量。我们的研究结果表明,需要采取针对性干预措施来预防加纳母亲出现营养素缺乏或过量的情况。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4aee/12348461/ab4737342f7f/nutrients-17-02567-g001.jpg

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