![[Feedback]](/icons/banner/feedbackACT.gif){kind=icon}
![[For Subscribers]](/icons/banner/subscriberACT.gif){kind=icon}
![[Archive]](/icons/banner/archiveACT.gif){kind=icon}
![[Search]](/icons/banner/searchACT.gif){kind=icon}
![[Contents]](/icons/banner/tocACT.gif){kind=icon}
|
|
|
|
|
||
-Tocopherol Intake in U.S. Adults (NHANES 2001–2002)1
The Jean Mayer U.S. Department of Agriculture Human Nutrition Research Center on Aging at Tufts University, Boston, MA
2 To whom correspondence should be addressed. E-mail: katherine.tucker{at}tufts.edu.
The current study was designed to determine the maximal amount of 
-tocopherol intake obtained from food in the U.S. diet, and to examine the effect of different food group intakes on this amount. Data from 2138 men and 2213 women aged >18 y were obtained from the National Health and Nutrition Examination Survey (NHANES) 2001–2002. Linear programming was used to generate diets with maximal -tocopherol intake, with the conditions of meeting the recommended daily allowances or adequate intakes for a set of nutrients, sodium and fat recommendations, and energy limits, and that were compatible with the observed dietary patterns in the population. With food use and energy constraints in models, diets formulated by linear programming provided 19.3–24.9 mg -tocopherol for men and women aged 19–50 or >50 y. These amounts decreased to 15.4–19.9 mg with the addition of the sodium, dietary reference intake, and fat constraints. The relations between maximal -tocopherol intake and food group intakes were influenced by total fat restrictions. Although meeting current recommendations (15 mg/d) appears feasible for individuals, dramatic dietary changes that include greater intakes of nuts and seeds, and fruit and vegetables, are needed. Careful selection of the highest vitamin E source foods within these groups could further increase the likelihood of meeting the current recommended daily allowance.
KEY WORDS: • linear programming • -tocopherol • Dietary Reference Intakes • dietary pattern
This article has been cited by other articles:
|
|
 |
|
  P. A. Sheridan and M. A. Beck The Immune Response to Herpes Simplex Virus Encephalitis in Mice Is Modulated by Dietary Vitamin E J. Nutr., January 1, 2008; 138(1): 130 - 137. [Abstract] [Full Text] [PDF]
|
|
|
|
 |
|
 X. Gao, H. Chen, T. T Fung, G. Logroscino, M. A Schwarzschild, F. B Hu, and A. Ascherio Prospective study of dietary pattern and risk of Parkinson disease Am. J. Clinical Nutrition, November 1, 2007; 86(5): 1486 - 1494. [Abstract] [Full Text] [PDF]
|
|
|
|
 |
|
 X. Gao, L. Qi, N. Qiao, H. K. Choi, G. Curhan, K. L. Tucker, and A. Ascherio Intake of Added Sugar and Sugar-Sweetened Drink and Serum Uric Acid Concentration in US Men and Women Hypertension, August 1, 2007; 50(2): 306 - 312. [Abstract] [Full Text] [PDF]
|
|
|
|
|
|
M. G Traber How much vitamin E? ... Just enough! Am. J. Clinical Nutrition, November 1, 2006; 84(5): 959 - 960. [Full Text] [PDF]
|
|
|
|
|
|
X. Gao, A. Martin, H. Lin, O. I. Bermudez, and K. L. Tucker {alpha}-Tocopherol Intake and Plasma Concentration of Hispanic and Non-Hispanic White Elders Is Associated with Dietary Intake Pattern J. Nutr., October 1, 2006; 136(10): 2574 - 2579. [Abstract] [Full Text] [PDF]
|
|
|
|
|
|
X. Gao, P. E. Wilde, A. H. Lichtenstein, and K. L. Tucker The 2005 USDA Food Guide Pyramid Is Associated with More Adequate Nutrient Intakes within Energy Constraints than the 1992 Pyramid J. Nutr., May 1, 2006; 136(5): 1341 - 1346. [Abstract] [Full Text] [PDF]
|
|
