Accepted Manuscript Different molecular organization of two carotenoids, lutein and zeaxanthin, in human colon epithelial cells and colon adenocarcinoma cells Wojciech Grudzinski, Mateusz Piet, Rafal Luchowski, Emilia Reszczynska, Renata Welc, Roman Paduch, Wieslaw I. Gruszecki PII: S1386-1425(17)30519-X DOI: doi: 10.1016/j.saa.2017.06.041 Reference: SAA 15257 To appear in: Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy Received date: 20 February 2017 Revised date: 12 June 2017 Accepted date: 30 June 2017 Please cite this article as: Wojciech Grudzinski, Mateusz Piet, Rafal Luchowski, Emilia Reszczynska, Renata Welc, Roman Paduch, Wieslaw I. Gruszecki , Different molecular organization of two carotenoids, lutein and zeaxanthin, in human colon epithelial cells and colon adenocarcinoma cells, Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy (2017), doi: 10.1016/j.saa.2017.06.041 This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain.