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

Food Science & Nutrition
Sanjiv AgarwalPriscilla Samuel

Abstract

Limiting 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...Continue Reading

References

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Citations

Jan 14, 2017·The American Journal of Nursing·Jenna M NortonAndrew S Narva
Sep 16, 2017·Journal of Hypertension·Elena V DolmatovaSameer Bansilal
Jun 20, 2018·American Journal of Hypertension·Carmen CampinoCarlos E Fardella
Jan 7, 2020·Advances in Nutrition·Saiuj BhatJason H Y Wu
Jan 10, 2019·International Journal of Molecular Sciences·Myoungsook LeeInhae Kang
Oct 7, 2020·International Neurourology Journal·Thomas F MonaghanKarel Everaert
Sep 15, 2020·American Journal of Physiology. Renal Physiology·Ebrahim TahaeiPaul A Welling
Sep 29, 2020·Journal of Renal Nutrition : the Official Journal of the Council on Renal Nutrition of the National Kidney Foundation·Melanie BetzMilda Saunders

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Software Mentioned

SAS
SUDAAN

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