Evaluate the effect of β-cyclodextrin on the sensory and physicochemical properties of bitter gourd extract during thermal processing
Copyright © 2023 Elsevier Ltd. All rights reserved..
This study aims to evaluate the impact of β-cyclodextrin (β-CD) on the properties of the bitter gourd extract (BGE) under various heating conditions. In this work, the BGE and BGE supplemented with β-CD (0.75%) were heated at 60, 90, and 121 °C for 20 min before measuring the changes of bitterness, total saponin, polyphenol, antioxidant capacity, free amino acid, 5-hydroxymethylfurfural, browning intensity, and pH. It was found that β-CD mitigated the effect of heat treatment on the BGE, especially on saponins and color. Results also showed the debittering ability of β-CD was still preserved after heating duration. The bitter-masking and defensive mechanism of β-CD was also demonstrated using FTIR, thermogravimetric analysis, and molecular docking stimulation. These findings illustrated the addition of β-CD improved the thermal stability of the BGE, opening up the opportunities to incorporate BGE, which is promising in diabetes treatment but thermolabile, into heat-processed products.
Medienart: |
E-Artikel |
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Erscheinungsjahr: |
2024 2023 |
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Erschienen: |
2024 |
Enthalten in: |
Zur Gesamtaufnahme - volume:433 |
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Enthalten in: |
Food chemistry - 433(2023) vom: 01. Feb., Seite 137394 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Tran, Cam Thi Hong [VerfasserIn] |
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Links: |
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Themen: |
β-cyclodextrin |
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Anmerkungen: |
Date Revised 11.10.2023 published: Print-Electronic Citation Status Publisher |
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doi: |
10.1016/j.foodchem.2023.137394 |
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funding: |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM361876203 |
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520 | |a This study aims to evaluate the impact of β-cyclodextrin (β-CD) on the properties of the bitter gourd extract (BGE) under various heating conditions. In this work, the BGE and BGE supplemented with β-CD (0.75%) were heated at 60, 90, and 121 °C for 20 min before measuring the changes of bitterness, total saponin, polyphenol, antioxidant capacity, free amino acid, 5-hydroxymethylfurfural, browning intensity, and pH. It was found that β-CD mitigated the effect of heat treatment on the BGE, especially on saponins and color. Results also showed the debittering ability of β-CD was still preserved after heating duration. The bitter-masking and defensive mechanism of β-CD was also demonstrated using FTIR, thermogravimetric analysis, and molecular docking stimulation. These findings illustrated the addition of β-CD improved the thermal stability of the BGE, opening up the opportunities to incorporate BGE, which is promising in diabetes treatment but thermolabile, into heat-processed products | ||
650 | 4 | |a Journal Article | |
650 | 4 | |a Bitter gourd extract | |
650 | 4 | |a Bitterness | |
650 | 4 | |a Browning reaction | |
650 | 4 | |a Saponin | |
650 | 4 | |a Thermal processing | |
650 | 4 | |a β-cyclodextrin | |
700 | 1 | |a Wang, Hui-Min David |e verfasserin |4 aut | |
700 | 1 | |a Anh, Le Thi Hong |e verfasserin |4 aut | |
700 | 1 | |a Lin, Chitsan |e verfasserin |4 aut | |
700 | 1 | |a Huang, Chun-Yung |e verfasserin |4 aut | |
700 | 1 | |a Kuo, Chia-Hung |e verfasserin |4 aut | |
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