Abstract

This study investigates the impact of different pasta cooking durations (al dente, fully cooked or overcooked) on the carotenoid content and physical properties of whole wheat and refined semolina pasta prepared from three Canadian durum wheat cultivars. Carotenoids were analyzed using HPLC and spectrophotometry. Generally increasing cooking duration non-significantly increased lutein, zeaxanthin, total carotenoids, significantly increased the cis carotenoids but decreased carotenoid retention and firmness regardless of flour type or wheat cultivar. Despite this decrease, whole wheat pasta was significantly firmer than semolina when overcooked regardless of wheat cultivar. Antioxidant capacity was highly influenced by flour type but did not show a clear trend with cooking duration. Overall analysis indicates that increasing cooking duration of whole wheat or semolina pasta above 7 or 8 mins respectively allows for the maximum extraction of carotenoids with possible accessibility by digestive enzymes when consumed but this affects cooking quality including high cooking loss.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.