Food and Diet Based Validations of a Nutrient Profiling System for Reformulation in Two Nationally Representative Surveys
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 6,991
- 主要终点
- PNNS-GS diet score
研究概览
简要总结
The objectives of the study are to assess the validity of Nestlé reformulation criteria in two national dietary surveys: the US NHANES 2011, and the French INCA2 2006-07.
详细描述
Background: The Nestlé Nutritional Profiling System (NNPS) has been developed to guide food and beverage reformulation. It is not known whether products passing the NNPS standards have a higher overall nutritional density, and whether the higher consumption of NNPS Pass products is associated with a higher dietary quality.
Objective
The objectives were (i) to compare the classifications derived from the NNPS and the validated UK Ofcom nutrient profiling system; and (ii) to assess the NNPS construct validity against healthy and unhealthy diets in French (Individual and National Survey on food Consumption 2006-2007) and the US (National Health and Nutrition Examination Surveys 2011-2012) nationally representative dietary surveys.
Design: NNPS outcomes (PASS, FAIL, Out-of-scope) of foods were compared to UK Ofcom outcomes. Contributions of NNPS outcomes to energy intakes were compared between diets nutritional quality classes defined by two methods: based on a food-based quality indicator (PNNS-GS in France, HEI-2010 in the US), or on a combination of three nutrient-based indicators (MAR, MER, energy density).
研究设计
- 研究类型
- Observational
- 观察模型
- Ecologic Or Community
- 时间视角
- Cross Sectional
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •All participants of INCA2 and NHANES 2011-12 surveys
排除标准
- •Missing dietary intake data
结局指标
主要结局
PNNS-GS diet score
时间窗: 2006-07
Measure of dietary quality for the French INCA2 Survey, based on reported dietary intakes
Healthy Eating Index 2010
时间窗: 2011-12
Measure of dietary quality for the NHANES Survey, based on reported dietary intakes
次要结局
- Mean Excess Ratio(2006-07 and 2011-12)
- Energy density(2006-07 and 2011-12)
- Mean Adequacy Ratio(2006-07 and 2011-12)