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Measuring vitamins and minerals in dietary supplements for nutrition studies in the USA.
Dwyer JT, Holden J, Andrews K, Roseland J, Zhao C, Schweitzer A, Perry CR, Harnly J, Wolf WR, Picciano MF, Fisher KD, Saldanha LG, Yetley EA, Betz JM, Coates PM, Milner JA, Whitted J, Burt V, Radimer K, Wilger J, Sharpless KE, Hardy CJ. Dwyer JT, et al. Anal Bioanal Chem. 2007 Sep;389(1):37-46. doi: 10.1007/s00216-007-1456-z. Epub 2007 Jul 20. Anal Bioanal Chem. 2007. PMID: 17641882 Review.
The caffeine contents of dietary supplements commonly purchased in the US: analysis of 53 products with caffeine-containing ingredients.
Andrews KW, Schweitzer A, Zhao C, Holden JM, Roseland JM, Brandt M, Dwyer JT, Picciano MF, Saldanha LG, Fisher KD, Yetley E, Betz JM, Douglass L. Andrews KW, et al. Among authors: dwyer jt. Anal Bioanal Chem. 2007 Sep;389(1):231-9. doi: 10.1007/s00216-007-1437-2. Epub 2007 Aug 3. Anal Bioanal Chem. 2007. PMID: 17676317
Unmetabolized serum folic acid and its relation to folic acid intake from diet and supplements in a nationally representative sample of adults aged > or =60 y in the United States.
Bailey RL, Mills JL, Yetley EA, Gahche JJ, Pfeiffer CM, Dwyer JT, Dodd KW, Sempos CT, Betz JM, Picciano MF. Bailey RL, et al. Among authors: dwyer jt. Am J Clin Nutr. 2010 Aug;92(2):383-9. doi: 10.3945/ajcn.2010.29499. Epub 2010 Jun 23. Am J Clin Nutr. 2010. PMID: 20573790 Free PMC article.
Online dietary supplement resources.
Saldanha LG, Dwyer JT, Andrews KW, Bailey RL, Gahche JJ, Hardy CJ, Holden JM, Picciano MF, Roseland JM, Thomas PR, Wolf WR. Saldanha LG, et al. Among authors: dwyer jt. J Am Diet Assoc. 2010 Oct;110(10):1426, 1428, 1430-1. doi: 10.1016/j.jada.2010.08.013. J Am Diet Assoc. 2010. PMID: 20869478 Free PMC article. No abstract available.
Dietary supplement use in the United States, 2003-2006.
Bailey RL, Gahche JJ, Lentino CV, Dwyer JT, Engel JS, Thomas PR, Betz JM, Sempos CT, Picciano MF. Bailey RL, et al. Among authors: dwyer jt. J Nutr. 2011 Feb;141(2):261-6. doi: 10.3945/jn.110.133025. Epub 2010 Dec 22. J Nutr. 2011. PMID: 21178089 Free PMC article.
306 results