Antioxidant Application of Sub-Saharan Mangrove Polyphenols in Sea Bream (Sparusaurata) Preservation (notice n° 1543987)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 01716cam a2200205 4500500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20251012024442.0 |
| 041 ## - LANGUAGE CODE | |
| Language code of text/sound track or separate title | fre |
| 042 ## - AUTHENTICATION CODE | |
| Authentication code | dc |
| 100 10 - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Singh, Manjeet |
| Relator term | author |
| 245 00 - TITLE STATEMENT | |
| Title | Antioxidant Application of Sub-Saharan Mangrove Polyphenols in Sea Bream (Sparusaurata) Preservation |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Date of publication, distribution, etc. | 2025.<br/> |
| 500 ## - GENERAL NOTE | |
| General note | 95 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Synthetic antioxidants in seafood face safety and sustainability concerns, prompting the search for natural alternatives. This study assessed polyphenol extracts from Sub-Saharan mangrove leaves (Avicennia marina and Rhizophora mucronata) as clean-label antioxidants for sea bream (Sparus aurata) fillets. Extracts obtained via ultrasound-assisted 70% ethanol extraction were rich in catechin (2.23 mg/mL), gallic, and ferulic acids (over 1.3 mg/mL), and contained natural BHT analogues, as profiled by HPLC-DAD and GC-MS. ORAC values reached 2.4–2.7 mmol TE/g. Fillets were treated with 0.2% extract by immersion and punctured alginate-encapsulated beads (10 g/100 g fish) and stored at 2 °C for 15 days. Encapsulated polyphenols were more effective than immersion, reducing peroxide value, TBARS, and TVB-N, and matching or exceeding synthetic BHT in preserving quality markers (pH, NADH, tryptophan, MIR PCA). Mangrove polyphenols, especially as encapsulated beads may provide a promising, sustainable alternative to synthetic seafood preservatives. |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Antioxidant |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Mangroves |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Polyphenols |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Seafood and Preservation |
| 786 0# - DATA SOURCE ENTRY | |
| Note | Innovations | hors-série | HS1 | 2025-10-10 | p. 71-71 | 1267-4982 |
| 856 41 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://shs.cairn.info/journal-innovations-2025-HS1-page-71?lang=en&redirect-ssocas=7080">https://shs.cairn.info/journal-innovations-2025-HS1-page-71?lang=en&redirect-ssocas=7080</a> |
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