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Sodium intake status in United States and potential reduction modeling: an NHANES 2007–2010 analysis

机译：美国的钠摄入状况和潜在的减少模型：NHANES 2007–2010分析

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AbstractLimiting dietary sodium intake has been a consistent dietary recommendation. Using NHANES 2007–2010 data, we estimated current sodium intake and modeled the potential impact of a new sodium reduction technology on sodium intake. NHANES 2007–2010 data were used to assess current sodium intake. The National Cancer Institute method was used for usual intake determination. Suggested sodium reductions using SODA-LO® Salt Microspheres ranged from 20% to 30% in 953 foods and usual intakes were modeled by using various reduction factors and levels of market penetration. SAS 9.2, SUDAAN 11, and NHANES survey weights were used in all calculations with assessment across gender and age groups. Current (2007–2010) sodium intake (mg/day) exceeds recommendations across all age gender groups and has not changed during the last decade. However, sodium intake measured as a function of food intake (mg/g food) has decreased significantly during the last decade. Two food categories contribute about 2/3rd of total sodium intake: “Grain Products” and “Meat, Poultry, Fish & Mixtures”. Sodium reduction, with 100% market penetration of the new technology, was estimated to be 230–300 mg/day or 7–9% of intake depending upon age and gender group. Sodium reduction innovations like SODA-LO® Salt Microspheres could contribute to meaningful reductions in sodium intake.
机译：摘要限制饮食中钠的摄入一直是一致的饮食建议。利用NHANES 2007–2010数据，我们估算了当前的钠摄入量，并模拟了新的钠减少技术对钠摄入量的潜在影响。 NHANES 2007–2010数据用于评估当前的钠摄入量。使用美国国家癌症研究所的方法进行常规摄入量测定。建议使用SODA-LO ®盐微球在953种食物中减少的钠含量在20％到30％之间，并通过使用各种减少因子和市场渗透水平来模拟通常的摄入量。在所有计算中均使用了SAS 9.2，SUDAAN 11和NHANES调查权重，并对性别和年龄组进行了评估。目前（2007-2010年）所有年龄性别组的钠摄入量（毫克/天）都超过了建议，并且在过去十年中没有变化。但是，在过去的十年中，根据食物摄入量（毫克/克食物）测得的钠摄入量已显着下降。两种食物占总钠摄入量的2/3：“谷物产品”和“肉，禽，鱼及混合物”。随着新技术的100％市场渗透，钠的减少量估计为230-300毫克/天，或摄入量的7-9％，具体取决于年龄和性别组。诸如SODA-LO ®盐微球之类的减少钠的创新可能有助于有意义地减少钠的摄入量。

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