Journal Pre-proof Valorization of post-extraction residues - analysis of the inﬂuence of new feed additives with micronutrients on eggs quality parameters Bartosz Ligas , Grzegorz Izydorczyk , Katarzyna Mikula , Dawid Skrzypczak , Damian Konkol , Mariusz Korczy ´ nski , Anna Witek-Krowiak , Katarzyna Chojnacka PII: S0032-5791(21)00439-9 DOI: https://doi.org/10.1016/j.psj.2021.101416 Reference: PSJ 101416 To appear in: Poultry Science Received date: 3 December 2020 Accepted date: 2 August 2021 Please cite this article as: Bartosz Ligas , Grzegorz Izydorczyk , Katarzyna Mikula , Dawid Skrzypczak , Damian Konkol , Mariusz Korczy ´ nski , Anna Witek-Krowiak , Katarzyna Chojnacka , Valorization of post-extraction residues - analysis of the inﬂuence of new feed additives with micronutrients on eggs quality parameters, Poultry Science (2021), doi: https://doi.org/10.1016/j.psj.2021.101416 This is a PDF ﬁle of an article that has undergone enhancements after acceptance, such as the addition of a cover page and metadata, and formatting for readability, but it is not yet the deﬁnitive version of record. This version will undergo additional copyediting, typesetting and review before it is published in its ﬁnal form, but we are providing this version to give early visibility of the article. 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. © 2021 Published by Elsevier Inc. on behalf of Poultry Science Association Inc. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)