Diferenzas entre revisións de «Luteína»

Recuperando 4 fontes e etiquetando 0 como mortas.) #IABot (v2.0.8
(Recuperando 3 fontes e etiquetando 0 como mortas.) #IABot (v2.0.2)
(Recuperando 4 fontes e etiquetando 0 como mortas.) #IABot (v2.0.8)
Como [[aditivo alimentario]], a luteína ten o [[números E|número E]] E161b e adoita extraerse dos pétalos da planta [[asterácea]] ''[[Tagetes erecta]]''.<ref name="Ref_d">[http://www.codexalimentarius.net/gsfaonline/additives/details.html?id=384 WHO/FAO Codex Alimentarius General Standard for Food Additives]</ref> O seu uso está aprobado na [[Unión Europea]].<ref>UK Food Standards Agency: {{Cita web |url=http://www.food.gov.uk/safereating/chemsafe/additivesbranch/enumberlist |title=Current EU approved additives and their E Numbers |accessdate=2011-10-27}}</ref>
 
Algúns alimentos considéranse boas fontes deste composto:<ref name="PMID17846363">{{Cita publicación periódica |author=SanGiovanni JP, Chew EY, Clemons TE, et al. |title=The relationship of dietary carotenoid and vitamin A, E, and C intake with age-related macular degeneration in a case-control study: AREDS Report No. 22 |journal=Arch. Ophthalmol. |volume=125 |issue=9 |pages=1225–32 |date=September 2007 |pmid=17846363 |doi=10.1001/archopht.125.9.1225 |url=http://archopht.ama-assn.org/cgi/pmidlookup?view=long&pmid=17846363 |apelidos= |data= |revista= |data-acceso=17 de xaneiro de 2015 |urlarquivo=https://archive.is/20110213083127/http://archopht.ama-assn.org/cgi/pmidlookup?view=long&pmid=17846363 |dataarquivo=13 de febreiro de 2011 |urlmorta=yes }}</ref><ref name="Ref_e">[{{Cita web |url=http://www.reuters.com/article/2007/09/10/us-eyesight-nutrients-idUSN0746200620070910 |título=Reuters, Study finds spinach, eggs ward off cause of blindness] |data-acceso=17 de xaneiro de 2015 |data-arquivo=19 de xullo de 2014 |url-arquivo=https://web.archive.org/web/20140719071704/http://www.reuters.com/article/2007/09/10/us-eyesight-nutrients-idUSN0746200620070910 |url-morta=yes }}</ref><ref name="Ref_USDA">{{Cita web |url=http://www.nal.usda.gov/fnic/foodcomp/search/ |título=USDA National Nutrient Database for Standard Reference, Release 23 (2010) |data-acceso=17 de xaneiro de 2015 |urlarquivo=https://web.archive.org/web/20150303184216/http://www.nal.usda.gov/fnic/foodcomp/search/ |dataarquivo=03 de marzo de 2015 |urlmorta=yes }}</ref><ref name="nasturtium">{{Cita publicación periódica | doi = 10.1111/j.1365-2621.2005.tb08336.x
| issn = 1750-3841
| volume = 70
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