Processing tomato waste as a potential bioactive compounds source: phenolic compounds, antioxidant capacity and bioacessibility studies
ABSTRACT: A comparative study was perfomed with conventional and ultrasound assisted extraction on tomato processing waste. Ultrasound extraction exhibited slightly higher phenolic and flavonoids content, as well as higher ABTS + radical scavenging capacity (4.63 mg GAE.g-1, 0.96 mg RUE.g-1 and 27.90 μmol TE.g -1 respectively). On both extracts, a high percentage of flavonoids was lost during simulated digestion, resulting on a bioacessibility of approximately 13 %. Extracts presented good stability during storage conditions, which indicates a possible technological application.
Saved in:
| Main Authors: | , , , , , , , , |
|---|---|
| Format: | Digital revista |
| Language: | English |
| Published: |
Universidade Federal de Santa Maria
2022
|
| Online Access: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782022000200751 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|