Transforming Beach-Accumulated Seaweed into High-Value Bioactive Products: A Recycling Perspective
海浜堆積海藻の高価値生理活性製品への変換：リサイクルの視点から (AI 翻訳)
Dinusha Shiromala Dissanayake, Thilina U. Jayawardena, D. P. Nagahawatta
🤖 gxceed AI 要約
日本語
本総説は、海浜堆積海藻を持続可能なバイオリソースとして捉え、その生理活性化合物の抽出・利用、バリュエーション経路、規制ギャップを網羅的に評価する。将来的には、AIやメタボロミクスなどの先端技術を統合した循環型ブルーバイオエコノミーの構築が期待される。
English
This review critically evaluates beach-accumulated seaweed as a sustainable bioresource for high-value bioactive products. It covers degradation challenges, valorization pathways, extraction technologies, and regulatory gaps. Future directions include AI, metabolomics, and nanotechnology for a circular blue bioeconomy aligned with SDGs.
Unofficial AI-generated summary based on the public title and abstract. Not an official translation.
📝 gxceed 編集解説 — Why this matters
日本のGX文脈において
本論文は海岸漂着物の資源化という視点から、日本の沿岸域管理や循環型経済政策に関連する。特に、廃棄物削減とバイオマス活用の両立を目指す日本のGX戦略への示唆を含む。
In the global GX context
This paper offers a global perspective on marine waste valorization within a circular bioeconomy. It aligns with international sustainability goals (SDG 12 and 14) and highlights the potential of AI and bioprocessing for resource recovery, relevant to global climate adaptation and sustainable production.
👥 読者別の含意
🔬研究者:Provides a comprehensive overview of BAS valorization pathways and future research directions, including AI integration.
🏢実務担当者:Offers insights into potential high-value products from seaweed waste, relevant for companies in bioproducts or waste management.
🏛政策担当者:Highlights regulatory gaps and the need for harmonized frameworks to enable sustainable resource recovery.
📄 Abstract（原文）
Due to large-scale macroalgal blooms, nutrient enrichment, and changes in ocean circulation brought on by climate change, beach-accumulated seaweed (BAS) has quickly become a global environmental and waste-governance concern. Despite degradation and contamination during beach stranding, BAS retains valuable bioactive compounds, including sulfated polysaccharides, phlorotannins, pigments, proteins, peptides, and lipids, which exhibit anti-inflammatory, antioxidant, antimicrobial, antiviral, immunomodulatory, anticancer, and metabolic regulatory activities. This review critically evaluates BAS as a sustainable bioresource by integrating current knowledge on biomass composition, degradation-associated challenges, bioactive properties, valorization pathways, advanced extraction technologies, safety validation, regulatory considerations, and emerging commercialization opportunities. Attention is given to sustainable valorization pathways, ranging from composting and bioenergy production to the recovery of high-value bioactives through enzyme-assisted, green, and advanced extraction technologies. The review further discusses policy and regulatory gaps, contamination challenges, safety validation requirements, and life-cycle sustainability considerations that currently limit industrial adoption. Finally, emerging opportunities involving metabolomics, microbial bioprocessing, artificial intelligence, automation, and nanotechnology are explored as future directions for transforming BAS into a standardized and economically viable feedstock within the circular blue bioeconomy. Establishing harmonized regulatory frameworks and integrating BAS management with Sustainable Development Goals (SDGs) 12 and 14 will be critical for enabling sustainable resource recovery and long-term coastal resilience.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.3390/recycling11070116first seen 2026-07-19 04:41:30
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