{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,20]],"date-time":"2026-09-20T12:50:25Z","timestamp":1789908625195,"version":"4.0.1"},"reference-count":57,"publisher":"Elsevier BV","issue":"1","license":[{"start":{"date-parts":[[2004,1,1]],"date-time":"2004-01-01T00:00:00Z","timestamp":1072915200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2023,2,11]],"date-time":"2023-02-11T00:00:00Z","timestamp":1676073600000},"content-version":"vor","delay-in-days":6981,"URL":"http:\/\/www.elsevier.com\/open-access\/userlicense\/1.0\/"}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["The Journal of Nutrition"],"published-print":{"date-parts":[[2004,1]]},"DOI":"10.1093\/jn\/134.1.269s","type":"journal-article","created":{"date-parts":[[2018,1,22]],"date-time":"2018-01-22T06:33:18Z","timestamp":1516602798000},"page":"269S-275S","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":104,"title":["Regulation of Hepatic Retinol Metabolism: Perspectives from Studies on Vitamin A Status"],"prefix":"10.1016","volume":"134","author":[{"given":"A. Catharine","family":"Ross","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Reza","family":"Zolfaghari","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"issue":"Suppl.","key":"10.1093\/jn\/134.1.269S_bib1","doi-asserted-by":"crossref","first-page":"S5","DOI":"10.1017\/S0031182000006478","article-title":"Global malnutrition","volume":"121","author":"Stephenson","year":"2000","journal-title":"Parasitology"},{"key":"10.1093\/jn\/134.1.269S_bib2","unstructured":"Ross, A. C. (2003) Hepatic metabolism of vitamin A. In: Hepatology: A Textbook of Liver Disease (Zakim, D. & Boyer, T., eds.) 4th ed., pp. 149\u2013168. W. B. Saunders Company, Philadelphia, PA."},{"key":"10.1093\/jn\/134.1.269S_bib3","doi-asserted-by":"crossref","first-page":"3","DOI":"10.1016\/S1043-4526(08)60018-2","article-title":"Quantitative and conceptual contributions of mathematical modeling to current views on vitamin A metabolism, biochemistry, and nutrition","volume":"40","author":"Green","year":"1996","journal-title":"Adv. Food Nutr. Res"},{"key":"10.1093\/jn\/134.1.269S_bib4","doi-asserted-by":"crossref","first-page":"951","DOI":"10.1152\/physrev.1991.71.4.951","article-title":"Vitamin A metabolism: new perspectives on absorption, transport and storage","volume":"71","author":"Blomhoff","year":"1991","journal-title":"Physiol. Rev"},{"key":"10.1093\/jn\/134.1.269S_bib5","doi-asserted-by":"crossref","first-page":"184","DOI":"10.1097\/00001574-200103000-00015","article-title":"Vitamin A: recent advances in the biotransformation, transport, and metabolism of retinoids","volume":"17","author":"Ross","year":"2001","journal-title":"Curr. Opin. Gastroent"},{"key":"10.1093\/jn\/134.1.269S_bib6","doi-asserted-by":"crossref","first-page":"10538","DOI":"10.1016\/S0021-9258(17)34093-0","article-title":"Microsomal retinoic acid metabolism. Effects of cellular retinoic acid-binding protein (type I) and C18-hydroxylation as an initial step","volume":"269","author":"Fiorella","year":"1994","journal-title":"J. Biol. Chem"},{"key":"10.1093\/jn\/134.1.269S_bib7","doi-asserted-by":"crossref","first-page":"1014","DOI":"10.1096\/fasebj.10.9.8801162","article-title":"Bioactivities of N-(4-hydroxyphenyl) retinamide and retinoyl \u03b2-glucuronide","volume":"10","author":"Formelli","year":"1996","journal-title":"FASEB J"},{"key":"10.1093\/jn\/134.1.269S_bib8","doi-asserted-by":"crossref","first-page":"6908","DOI":"10.1074\/jbc.275.10.6908","article-title":"4-Hydroxyretinoic acid, a novel substrate for human liver microsomal UDP-glucuronosyltransferase(s) and recombinant UGT2B7","volume":"275","author":"Samokyszyn","year":"2000","journal-title":"J. Biol. Chem"},{"key":"10.1093\/jn\/134.1.269S_bib9","doi-asserted-by":"crossref","first-page":"7326","DOI":"10.1073\/pnas.79.23.7326","article-title":"In vivo uptake of chylomicron [3H]retinyl ester by rat liver: evidence for retinol transfer from parenchymal to nonparenchymal cells","volume":"79","author":"Blomhoff","year":"1982","journal-title":"Proc. Natl. Acad. Sci. U.S.A"},{"key":"10.1093\/jn\/134.1.269S_bib10","doi-asserted-by":"crossref","first-page":"973","DOI":"10.1016\/S0022-2275(20)38638-7","article-title":"Subcellular localization of retinoids, retinoid-binding proteins, and acyl-CoA:retinol acyltransferase in rat liver","volume":"28","author":"Harrison","year":"1987","journal-title":"J. Lipid. Res"},{"key":"10.1093\/jn\/134.1.269S_bib11","first-page":"1439","article-title":"Serum level of vitamin A and carotenoids as reflectors of nutritional status","volume":"73","author":"Olson","year":"1984","journal-title":"J. Natl. Cancer Inst"},{"key":"10.1093\/jn\/134.1.269S_bib12","doi-asserted-by":"crossref","first-page":"6","DOI":"10.1002\/jcp.1041300103","article-title":"Effects of nutritional and hormonal factors on the metabolism of retinol-binding protein by primary cultures of rat hepatocytes","volume":"130","author":"Dixon","year":"1987","journal-title":"J. Cell. Physiol"},{"key":"10.1093\/jn\/134.1.269S_bib13","doi-asserted-by":"crossref","first-page":"941","DOI":"10.1016\/S0022-2275(20)38628-4","article-title":"Production and secretion of retinol-binding protein by a human hepatoma cell line, HepG2","volume":"28","author":"Marinari","year":"1987","journal-title":"J. Lipid. Res"},{"key":"10.1093\/jn\/134.1.269S_bib14","doi-asserted-by":"crossref","first-page":"22188","DOI":"10.1016\/S0021-9258(20)80666-8","article-title":"Unfolding of newly made retinol-binding protein by dithiothreitol sensitivity to retinoids","volume":"268","author":"Kaji","year":"1993","journal-title":"J. Biol. Chem"},{"key":"10.1093\/jn\/134.1.269S_bib15","first-page":"337","article-title":"Biochemistry of visual pigment regeneration","volume":"41","author":"Saari","year":"2000","journal-title":"Invest. Ophthal. Vis. Sci"},{"key":"10.1093\/jn\/134.1.269S_bib16","doi-asserted-by":"crossref","first-page":"16453","DOI":"10.1016\/S0021-9258(18)55321-7","article-title":"Vitamin A status regulates hepatic lecithin: retinol acyltransferase activity in rats","volume":"266","author":"Randolph","year":"1991","journal-title":"J. Biol. Chem"},{"key":"10.1093\/jn\/134.1.269S_bib17","doi-asserted-by":"crossref","first-page":"221","DOI":"10.1006\/abbi.1993.1137","article-title":"Regulation of hepatic lecithin:retinol acyltransferase activity by retinoic acid","volume":"301","author":"Matsuura","year":"1993","journal-title":"Arch. Biochem. Biophys"},{"key":"10.1093\/jn\/134.1.269S_bib18","doi-asserted-by":"crossref","first-page":"218","DOI":"10.1093\/jn\/127.2.218","article-title":"Lecthin:retinol acyltransferase and retinyl ester hydrolase activities are differentially regulated by retinoids and have distinct distributions between hepatocyte and nonparenchymal cell fractions of rat liver","volume":"127","author":"Matsuura","year":"1997","journal-title":"J. Nutr"},{"key":"10.1093\/jn\/134.1.269S_bib19","doi-asserted-by":"crossref","first-page":"220","DOI":"10.1006\/abbi.1997.0209","article-title":"Regulation of hepatic lecithin:retinol acyltransferase activity by retinoic acid receptor-selective retinoids","volume":"344","author":"Shimada","year":"1997","journal-title":"Arch. Biochem. Biophys"},{"key":"10.1093\/jn\/134.1.269S_bib20","doi-asserted-by":"crossref","first-page":"3834","DOI":"10.1074\/jbc.274.6.3834","article-title":"Molecular and biochemical characterization of lecithin retinol acyltransferase","volume":"274","author":"Ruiz","year":"1999","journal-title":"J. Biol. Chem"},{"key":"10.1093\/jn\/134.1.269S_bib21","first-page":"31","article-title":"Genomic organization and mutation analysis of the gene encoding lecithin retinol acyltransferase in human retinal pigment epithelium","volume":"42","author":"Ruiz","year":"2001","journal-title":"Invest. Ophthalmol. Vis. Sci"},{"key":"10.1093\/jn\/134.1.269S_bib22","doi-asserted-by":"crossref","first-page":"2024","DOI":"10.1016\/S0022-2275(20)32364-6","article-title":"Lecithin:retinol acyltransferase from mouse and rat liver: cDNA cloning and liver-specific regulation by dietary vitamin A and retinoic acid","volume":"41","author":"Zolfaghari","year":"2000","journal-title":"J. Lipid. Res"},{"key":"10.1093\/jn\/134.1.269S_bib23","doi-asserted-by":"crossref","first-page":"5215","DOI":"10.1021\/bi9929554","article-title":"Lecithin retinol acyltransferase contains cysteine residues essential for catalysis","volume":"39","author":"Mondal","year":"2000","journal-title":"Biochemistry"},{"key":"10.1093\/jn\/134.1.269S_bib24","doi-asserted-by":"crossref","first-page":"14","DOI":"10.1016\/S0014-5793(00)02428-5","article-title":"Two histidine residues are essential for catalysis by lecithin retinol acyl transferase","volume":"489","author":"Mondal","year":"2001","journal-title":"FEBS Lett"},{"key":"10.1093\/jn\/134.1.269S_bib25","doi-asserted-by":"crossref","first-page":"123","DOI":"10.1038\/88828","article-title":"Mutations in the gene encoding lecithin retinol acyltransferase are associated with early-onset severe retinal dystrophy","volume":"28","author":"Thompson","year":"2001","journal-title":"Nature Genet"},{"key":"10.1093\/jn\/134.1.269S_bib26","doi-asserted-by":"crossref","first-page":"1510","DOI":"10.1093\/jn\/129.8.1510","article-title":"Chronic marginal vitamin A status reduces natural killer cell number and function in aging Lewis rats","volume":"129","author":"Dawson","year":"1999","journal-title":"J. Nutr"},{"key":"10.1093\/jn\/134.1.269S_bib27","doi-asserted-by":"crossref","first-page":"1280","DOI":"10.1093\/jn\/130.5.1280","article-title":"Regulation of hepatic vitamin A storage in a rat model of controlled vitamin A status during aging","volume":"130","author":"Dawson","year":"2000","journal-title":"J. Nutr"},{"key":"10.1093\/jn\/134.1.269S_bib28","doi-asserted-by":"crossref","first-page":"2175","DOI":"10.1182\/blood.V82.7.2175.2175","article-title":"Resistance to all-trans retinoic acid (ATRA) therapy in relapsing acute promyelocytic leukemia: study of in vitro ATRA sensitivity and cellular retinoic acid binding protein levels in leukemic cells","volume":"82","author":"Delva","year":"1993","journal-title":"Blood"},{"key":"10.1093\/jn\/134.1.269S_bib29","first-page":"1807","article-title":"Clinical pharmacology of all-trans retinoic acid","volume":"8","author":"Muindi","year":"1994","journal-title":"Leukemia"},{"key":"10.1093\/jn\/134.1.269S_bib30","doi-asserted-by":"crossref","first-page":"374","DOI":"10.1016\/0003-9861(80)90293-3","article-title":"Metabolism of all-trans-retinoic acid in hamster liver microsomes: oxidation of 4-hydroxy- to 4-keto-retinoic acid","volume":"199","author":"Roberts","year":"1980","journal-title":"Arch. Biochem. Biophys"},{"key":"10.1093\/jn\/134.1.269S_bib31","doi-asserted-by":"crossref","first-page":"4658","DOI":"10.1073\/pnas.82.14.4658","article-title":"Metabolism of retinoic acid and retinol during differentiation of F9 embryonal carcinoma cells","volume":"82","author":"Williams","year":"1985","journal-title":"Proc. Natl. Acad. Sci. U.S.A"},{"key":"10.1093\/jn\/134.1.269S_bib32","doi-asserted-by":"crossref","first-page":"365","DOI":"10.1016\/S0022-3565(25)13356-9","article-title":"Effects of cytochrome P-450 inhibitors on the in vivo metabolism of all-trans-retinoic acid in rats","volume":"252","author":"Van Wauwe","year":"1990","journal-title":"J. Pharmacol. Exp. Ther"},{"key":"10.1093\/jn\/134.1.269S_bib33","doi-asserted-by":"crossref","first-page":"29922","DOI":"10.1074\/jbc.271.47.29922","article-title":"Identification of the retinoic acid-inducible all-trans-retinoic acid 4-hydroxylase","volume":"271","author":"White","year":"1996","journal-title":"J. Biol. Chem"},{"key":"10.1093\/jn\/134.1.269S_bib34","doi-asserted-by":"crossref","first-page":"18538","DOI":"10.1074\/jbc.272.30.18538","article-title":"cDNA cloning of human retinoic acid-metabolizing enzyme (hP450RAI) identifies a novel family of cytochromes P450 (CYP26)","volume":"272","author":"White","year":"1997","journal-title":"J. Biol. Chem"},{"key":"10.1093\/jn\/134.1.269S_bib35","doi-asserted-by":"crossref","first-page":"4163","DOI":"10.1093\/emboj\/16.14.4163","article-title":"Metabolic inactivation of retinoic acid by a novel P450 differentially expressed in developing mouse embryos","volume":"16","author":"Fujii","year":"1997","journal-title":"EMBO J"},{"key":"10.1093\/jn\/134.1.269S_bib36","doi-asserted-by":"crossref","first-page":"18702","DOI":"10.1074\/jbc.272.30.18702","article-title":"CYP26, a novel mammalian cytochrome P450, is induced by retinoic acid and defines a new family","volume":"272","author":"Ray","year":"1997","journal-title":"J. Biol. Chem"},{"key":"10.1093\/jn\/134.1.269S_bib37","doi-asserted-by":"crossref","first-page":"345","DOI":"10.1006\/abbi.1999.1438","article-title":"A second CYP26P450 in humans and zebrafish: CYP26B1","volume":"371","author":"Nelson","year":"1999","journal-title":"Arch. Biochem. Biophys"},{"key":"10.1093\/jn\/134.1.269S_bib38","doi-asserted-by":"crossref","first-page":"1483","DOI":"10.1210\/mend.14.9.0518","article-title":"Cytochrome P450RAI(CYP26) promoter: a distinct composite retinoic acid response element underlies the complex regulation of retinoic acid metabolism","volume":"14","author":"Loudig","year":"2000","journal-title":"Mol. Endocrinol"},{"key":"10.1093\/jn\/134.1.269S_bib39","doi-asserted-by":"crossref","first-page":"2409","DOI":"10.1074\/jbc.273.4.2409","article-title":"Mouse P450RAI (CYP26) expression and retinoic acid-inducible retinoic acid metabolism in F9 cells are regulated by retinoic acid receptor gamma and retinoid X receptor \u03b1","volume":"273","author":"Abu-Abed","year":"1998","journal-title":"J. Biol. Chem"},{"key":"10.1093\/jn\/134.1.269S_bib40","first-page":"629","article-title":"Human retinoic acid (RA) 4-hydroxylase (CYP26) is highly specific for all-trans-RA and can be induced through RA receptors in human breast and colon carcinoma cells","volume":"9","author":"Sonneveld","year":"1998","journal-title":"Cell. Growth Differ"},{"key":"10.1093\/jn\/134.1.269S_bib41","doi-asserted-by":"crossref","first-page":"4879","DOI":"10.1073\/pnas.93.10.4879","article-title":"4-Oxoretinol, a new natural ligand and transactivator of the retinoic acid receptors","volume":"93","author":"Achkar","year":"1996","journal-title":"Proc. Natl. Acad. Sci. U.S.A"},{"key":"10.1093\/jn\/134.1.269S_bib42","doi-asserted-by":"crossref","first-page":"479","DOI":"10.1210\/endo.137.2.8593792","article-title":"All-trans-4-oxo-retinoic acid: A potent inducer of in vivo proliferation of growth-arrested A spermatogonia in the vitamin A-deficient mouse testis","volume":"137","author":"Gaemers","year":"1996","journal-title":"Endocrinology"},{"key":"10.1093\/jn\/134.1.269S_bib43","doi-asserted-by":"crossref","first-page":"241","DOI":"10.1016\/0003-9861(87)90492-9","article-title":"NAD+-dependent retinol dehydrogenase in liver microsomes","volume":"259","author":"Leo","year":"1987","journal-title":"Arch. Biochem. Biophys"},{"key":"10.1093\/jn\/134.1.269S_bib44","doi-asserted-by":"crossref","first-page":"517","DOI":"10.1016\/S0006-2952(00)00356-7","article-title":"Identification of human cytochrome P450 isoforms that contribute to all-trans-Retinoic Acid 4-hydroxylation","volume":"60","author":"McSorley","year":"2000","journal-title":"Biochem. Pharmacol"},{"key":"10.1093\/jn\/134.1.269S_bib45","doi-asserted-by":"crossref","first-page":"2119","DOI":"10.1096\/fj.00-0061com","article-title":"Regulation of CYP26 (Cytochrome P450RAI) mRNA expression and retinoic acid metabolism by retinoids and dietary vitamin A in liver of mice and rats","volume":"14","author":"Yamamoto","year":"2000","journal-title":"FASEB J"},{"key":"10.1093\/jn\/134.1.269S_bib46","doi-asserted-by":"crossref","first-page":"235","DOI":"10.1016\/S0003-9861(02)00043-7","article-title":"Cloning of rat cytochrome P450RAI (CYP26) cDNA and regulation of its gene expression by all-trans-retinoic acid in vivo","volume":"401","author":"Wang","year":"2002","journal-title":"Arch. Biochem. Biophys"},{"key":"10.1093\/jn\/134.1.269S_bib47","doi-asserted-by":"crossref","first-page":"1327","DOI":"10.1093\/jn\/114.7.1327","article-title":"Metabolism, plasma transport and biliary excretion of radioactive vitamin A and its metabolites as a function of liver reserves of vitamin A in the rat","volume":"114","author":"Hicks","year":"1984","journal-title":"J. Nutr"},{"key":"10.1093\/jn\/134.1.269S_bib48","doi-asserted-by":"crossref","first-page":"316","DOI":"10.1111\/1523-1747.ep12342972","article-title":"Retinoic acid isomers applied to human skin in vivo each induce a 4-hydroxylase that inactivates only trans retinoic acid","volume":"106","author":"Duell","year":"1996","journal-title":"J. Invest. Dermatol"},{"key":"10.1093\/jn\/134.1.269S_bib49","doi-asserted-by":"crossref","first-page":"317","DOI":"10.1096\/fasebj.7.2.8440409","article-title":"Cellular metabolism and activation of retinoids: roles of the cellular retinoid-binding proteins","volume":"7","author":"Ross","year":"1993","journal-title":"FASEB J"},{"key":"10.1093\/jn\/134.1.269S_bib50","doi-asserted-by":"crossref","unstructured":"Napoli, J. L. (2000) Enzymology and biogenesis of retinoic acid. In: Vitamin A and retinoids: An update of biological aspects and clinical applications (Livrea, M. A., ed.), pp. 17\u201327. Birkha\u00a8 user Verlag, Basel.","DOI":"10.1007\/978-3-0348-8454-9_2"},{"key":"10.1093\/jn\/134.1.269S_bib51","doi-asserted-by":"crossref","first-page":"4903","DOI":"10.1093\/emboj\/18.18.4903","article-title":"Cellular retinol-binding protein I is essential for vitamin A homeostasis","volume":"18","author":"Ghyselinck","year":"1999","journal-title":"EMBO J"},{"key":"10.1093\/jn\/134.1.269S_bib52","doi-asserted-by":"crossref","first-page":"4832","DOI":"10.1016\/S0021-9258(18)89146-3","article-title":"Influence of retinoid nutritional status on cellular retinol- and cellular retinoic acid-binding protein concentrations in various rat tissues","volume":"260","author":"Kato","year":"1985","journal-title":"J. Biol. Chem"},{"key":"10.1093\/jn\/134.1.269S_bib53","doi-asserted-by":"crossref","first-page":"821","DOI":"10.1016\/S0022-2275(20)42781-6","article-title":"Cellular retinol-binding protein messenger RNA levels in normal and retinoid-deficient rats","volume":"31","author":"Rajan","year":"1990","journal-title":"J. Lipid Res"},{"key":"10.1093\/jn\/134.1.269S_bib54","first-page":"475","article-title":"Immunochemical studies on the localization and on the concentration of cellular retinol-binding protein in rat liver during perinatal development","volume":"52","author":"Kato","year":"1985","journal-title":"Lab. Invest"},{"key":"10.1093\/jn\/134.1.269S_bib55","doi-asserted-by":"crossref","first-page":"139","DOI":"10.1016\/S1388-1981(99)00117-1","article-title":"Interactions of retinoid binding proteins and enzymes in retinoid metabolism","volume":"1440","author":"Napoli","year":"1999","journal-title":"Biochim. Biophys. Acta"},{"key":"10.1093\/jn\/134.1.269S_bib56","doi-asserted-by":"crossref","first-page":"207","DOI":"10.1007\/978-1-4899-1959-5_13","article-title":"Development of a compartmental model describing the dynamics of vitamin A metabolism in men","volume":"445","author":"Von Reinersdorff","year":"1998","journal-title":"Adv. Exp. Med. Biol"},{"key":"10.1093\/jn\/134.1.269S_bib57","doi-asserted-by":"crossref","first-page":"17850","DOI":"10.1074\/jbc.270.30.17850","article-title":"Plasma delivery of retinoic acid to tissues in the rat","volume":"270","author":"Kurlandsky","year":"1995","journal-title":"J. Biol. Chem"}],"container-title":["The Journal of Nutrition"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0022316623026263?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0022316623026263?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/academic.oup.com\/jn\/article-pdf\/134\/1\/269S\/24004400\/z4w0010400s269.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,29]],"date-time":"2025-06-29T23:19:13Z","timestamp":1751239153000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0022316623026263"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2004,1]]},"references-count":57,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2004,1]]}},"alternative-id":["S0022316623026263"],"URL":"https:\/\/doi.org\/10.1093\/jn\/134.1.269s","relation":{},"ISSN":["0022-3166"],"issn-type":[{"value":"0022-3166","type":"print"}],"subject":[],"published":{"date-parts":[[2004,1]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Regulation of Hepatic Retinol Metabolism: Perspectives from Studies on Vitamin A Status","name":"articletitle","label":"Article Title"},{"value":"The Journal of Nutrition","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1093\/jn\/134.1.269S","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2004 American Society for Nutrition. Published by Elsevier Inc. All rights reserved.","name":"copyright","label":"Copyright"}]}}