Back to Search
Start Over
Assessment of the effect of ascorbic acid, sodium isoascorbate and calcium ascorbate treatments on the browning and wound healing process of fresh-cut potatoes.
- Source :
-
Food Chemistry . Jan2025:Part 4, Vol. 463, pN.PAG-N.PAG. 1p. - Publication Year :
- 2025
-
Abstract
- Browning significantly affects consumer perception, while texture hardening due to wound healing further reduces the commercial value of fresh-cut potatoes. This study evaluated the effects of 5 g L−1 ascorbic acid (AA), sodium isoascorbate (SI), and calcium ascorbate (CA) on browning and wound healing during ambient storage. The results indicated that AA and SI were more effective than CA and the control in delaying browning and wound healing. By day 3, browning levels in the AA and SI groups were reduced to 65 % and 62 % of the control, respectively, while lignin content decreased by 35 % and 40 %. Additionally, AA and SI treatments reduced reactive oxygen species (ROS) and improved antioxidant capacity, preserving appearance and texture. This study provides insights into the mechanisms of browning and wound healing, suggesting potential strategies for extending the shelf life and improving the quality of fresh-cut potatoes. • AA and SI treatments significantly delayed browning in fresh-cut potatoes. • AA and SI treatments effectively delayed wound healing, reducing lignin accumulation. • AA and SI treatments were linked to improved ROS metabolism and antioxidant capacity. • CA was less effective than AA and SI in controlling browning and wound healing. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 03088146
- Volume :
- 463
- Database :
- Academic Search Index
- Journal :
- Food Chemistry
- Publication Type :
- Academic Journal
- Accession number :
- 180728535
- Full Text :
- https://doi.org/10.1016/j.foodchem.2024.141454