Abstract:
OBJECTIVE:Adequate dietary potassium intake is associated with a reduced risk of cardiovascular and other chronic diseases. The Dietary Guidelines for Americans 2005 identifies milk and milk products as a major contributor of dietary potassium and lists dairy products, along with fruits and vegetables, as food groups to encourage. This paper further examines the impact of dairy consumption on the potassium intake of the United States (US) population. METHODS:Using data from the National Health and Nutrition Examination Survey (NHANES) 1999-2002 we determined potassium intakes for various age groups of individuals who met the recommended number of dairy servings compared to those who did not. We also examined the impact of dairy servings consumed on mean and median potassium intakes and compared intakes to the age-appropriate Adequate Intakes (AI). RESULTS:For all age groups, mean and median potassium intakes did not meet the respective AI. Mean potassium intakes were significantly greater in those subjects who met dairy intake recommendations compared to those who did not for all age groups. Mean and median potassium intakes increased with increasing dairy intake but were below current intake recommendations for all age groups analyzed. For adults age 19 to 50, 16.1% consumed the recommended number of dairy servings per day. For those 51 and older, 10.7% met current dairy intake recommendations. CONCLUSIONS:Consumption of dairy products is below current recommendations which contributes in part to suboptimal dietary potassium intakes among a large proportion of the US population. Since adequate potassium intake is associated with decreased risk of chronic disease, consumption of a variety of potassium-rich foods, including fruits, vegetables and low-fat and fat free dairy products, should continue to be encouraged.
journal_name
J Am Coll Nutrjournal_title
Journal of the American College of Nutritionauthors
McGill CR,Fulgoni VL 3rd,DiRienzo D,Huth PJ,Kurilich AC,Miller GDdoi
10.1080/07315724.2008.10719673subject
Has Abstractpub_date
2008-02-01 00:00:00pages
44-50issue
1eissn
0731-5724issn
1541-1087pii
27/1/44journal_volume
27pub_type
杂志文章abstract::This paper describes relationships between reported alcohol consumption and selected sociodemographic and health variables. Two hundred and four men and 367 women aged 60-95 years were examined as part of a nutritional status survey of elderly. Fifty-three percent of men and 44% of women reported drinking at least 2 g...
journal_title:Journal of the American College of Nutrition
pub_type: 杂志文章
doi:10.1080/07315724.1990.10720388
更新日期:1990-08-01 00:00:00
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journal_title:Journal of the American College of Nutrition
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doi:10.1080/07315724.2017.1396266
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journal_title:Journal of the American College of Nutrition
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journal_title:Journal of the American College of Nutrition
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1080/07315724.1999.10718893
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journal_title:Journal of the American College of Nutrition
pub_type: 杂志文章
doi:10.1080/07315724.1990.10720358
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journal_title:Journal of the American College of Nutrition
pub_type: 杂志文章
doi:10.1080/07315724.1991.10718149
更新日期:1991-06-01 00:00:00
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journal_title:Journal of the American College of Nutrition
pub_type: 杂志文章
doi:10.1080/07315724.1987.10720166
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journal_title:Journal of the American College of Nutrition
pub_type: 杂志文章
doi:10.1080/07315724.1990.10720399
更新日期:1990-08-01 00:00:00
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journal_title:Journal of the American College of Nutrition
pub_type: 杂志文章
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journal_title:Journal of the American College of Nutrition
pub_type: 杂志文章,meta分析,评审
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更新日期:2014-01-01 00:00:00
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journal_title:Journal of the American College of Nutrition
pub_type: 杂志文章
doi:10.1080/07315724.1985.10720074
更新日期:1985-01-01 00:00:00
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doi:10.1080/07315724.2004.10719379
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journal_title:Journal of the American College of Nutrition
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journal_title:Journal of the American College of Nutrition
pub_type: 杂志文章,评审
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pub_type: 杂志文章,多中心研究
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更新日期:2010-04-01 00:00:00
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journal_title:Journal of the American College of Nutrition
pub_type: 杂志文章,meta分析
doi:10.1080/07315724.2000.10718963
更新日期:2000-06-01 00:00:00
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doi:10.1080/07315724.2017.1302366
更新日期:2017-07-01 00:00:00
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journal_title:Journal of the American College of Nutrition
pub_type: 临床试验,杂志文章,随机对照试验
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journal_title:Journal of the American College of Nutrition
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doi:10.1080/07315724.1990.10720376
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journal_title:Journal of the American College of Nutrition
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doi:10.1080/07315724.1993.10718284
更新日期:1993-02-01 00:00:00
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pub_type: 杂志文章,评审
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journal_title:Journal of the American College of Nutrition
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doi:10.1080/07315724.1999.10718828
更新日期:1999-02-01 00:00:00
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更新日期:2020-05-29 00:00:00
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journal_title:Journal of the American College of Nutrition
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journal_title:Journal of the American College of Nutrition
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journal_title:Journal of the American College of Nutrition
pub_type: 杂志文章
doi:10.1080/07315724.1988.10720245
更新日期:1988-08-01 00:00:00
abstract::Lutein and zeaxanthin are xanthophyll carotenoids found particularly in dark-green leafy vegetables and in egg yolks. They are widely distributed in tissues and are the principal carotenoids in the eye lens and macular region of the retina. Epidemiologic studies indicating an inverse relationship between xanthophyll i...
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pub_type: 杂志文章,评审
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