. 2020 Feb 26;25(5):1038. doi: 10.3390/molecules25051038
© 2020 by the authors.
Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
Figure 2.
Structures of carotenoids and antioxidants.