一项模拟研究,通过小麦面粉强化改善摄入量.
Gabriela Cormick1,2,3, Iris B Romero3, María B Puchulu3,4
1Centro de Investigaciones en Epidemiología y Salud Pública (CIESP - IECS), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Buenos Aires, Argentina.
Public health nutrition
|June 2, 2024
概括
用强化小麦粉可以显著减少阿根廷人群的低摄入量,特别是在年轻人群中. 这一战略显示出改善公共健康的前景,其超出上限摄入水平的风险最小.
科学领域:
- 营养科学 营养科学
- 公共卫生 公共卫生
- 食品的强化 食品的强化
背景情况:
- 低摄入量是一个重要的公共卫生问题,特别是在小麦粉消费量高的人群中.
- 小麦粉是广泛消费的主食,使其成为营养强化的合适载体.
研究的目的:
- 模拟用不同水平的 (每100克200,400和500毫克) 强化小麦面粉的有效性和安全性.
- 评估阿根廷不同年龄组对摄入量和低摄入量流行情况的潜在影响.
主要方法:
- 来自阿根廷国家健康和营养调查 (ENNyS 2018-2019) 的横截面数据的二次分析.
- 利用爱荷华州立大学摄入量建模,评估和规划计划进行饮食摄入量模拟.
- 包括一个大型的,多样化的参与者池 (21,358),包括来自城市地区的儿童,青少年和成年人.
主要成果:
- 在所有年龄组中,小麦粉的消费普遍存在.
- 500 mg/100 g的强化水平可以在4至70岁的个体中将低摄入量减少40个百分点以上.
- 在老年人群中,低摄入量的患病率仍然很高 (超过65%).
- 在所有模拟场景中,超过上限摄入水平的风险是最小的 (<1.5%).
结论:
- 小麦面粉的强化是一种可行的策略,可以改善阿根廷的摄入量.
- 建议进一步进行地方模拟,以确定需要针对性干预的特定人群.
- 这些发现支持倡导小麦面粉强化作为公共卫生措施.
相关概念视频
Study Designs in Epidemiology
Epidemiological study designs are fundamental tools for investigating the distribution, determinants, and control of health conditions in populations. They help researchers understand the relationships between exposures and outcomes, and they broadly fall into two categories: "observational" and "experimental" studies.
Observational studies are those where the researcher does not intervene but rather observes natural variations. They include cross-sectional, cohort, and case-control studies.
Observational studies are those where the researcher does not intervene but rather observes natural variations. They include cross-sectional, cohort, and case-control studies.
Urinary Tract Calculi IV: Nutrition Therapy and Prevention
Management of renal calculi focuses on effective strategies like tailored nutrition and hydration therapy. Adjusting diet and fluid intake reduces stone formation and recurrence, making these interventions simple yet powerful in kidney stone prevention and management.Understanding Kidney StonesKidney stones form when calcium, oxalate, uric acid, and cystine concentrate and crystallize in urine. Factors contributing to their formation include genetic predisposition, certain medical conditions,...


