【目的】随着塑料制品带来的污染问题日益严重,人们的环保意识逐渐增强。基于中国丰富的竹资源和竹产业优势,本研究剖析“以竹代塑”发展现状,明确竹产业链中竹资源高效培育及发展的优势与面临的挑战,旨在引导科研机构与企业聚焦关键技...【目的】随着塑料制品带来的污染问题日益严重,人们的环保意识逐渐增强。基于中国丰富的竹资源和竹产业优势,本研究剖析“以竹代塑”发展现状,明确竹产业链中竹资源高效培育及发展的优势与面临的挑战,旨在引导科研机构与企业聚焦关键技术攻关,加大研发投入以促进竹培育技术创新和提高竹资源利用效率及产品质量,提升竹产业整体竞争力。【方法】检索中国知网(CNKI)和Web of Science核心集(WoS)近15年(2010—2024年)与“以竹代塑”和“竹资源”相关的研究文献,应用VOSviewer对目前研发的竹种、研究热点等进行知识图谱可视化分析,同时对全国26个重点竹产区开展问卷调查和实地调研,解析竹资源高效培育利用现状及面临的挑战。【结果】近15年来,有关“以竹代塑”和“竹资源”的研究呈蓬勃发展态势,热点聚焦竹子的生物学特性、竹材的物理化学性质以及力学性质等方面。我国发展“以竹代塑”的核心优势明显,如资源禀赋突出、产业发展迅速、经济效益明显、各级政策支持等,但竹资源高效培育面临着主要瓶颈问题,如监测粗放、种质开发不足等,为此提出种质创新、低产林改造、设施升级等发展路径。【结论】未来应重点建设竹类种质资源库,定向培育高价值“代塑”竹种;着力改造低产低效竹林,因地制宜建立高标准竹林地示范区;科学规划并完善竹林基地道路、蓄水灌溉等基础设施,创新竹林优质原料供给与先进经营管理模式,为生态文明建设、社会经济发展、乡村振兴及“双碳”目标达成提供竹业支撑。展开更多
竹沥作为一种具有重要生物活性的天然产物,在医药、食品、化妆品和环保等领域得到了广泛应用。该文就竹沥的活性成分与多领域应用进展展开论述,介绍了竹沥的化学成分及其结构,并对竹沥的抗菌、抗炎、抗氧化等多种生物活性的作用机理及...竹沥作为一种具有重要生物活性的天然产物,在医药、食品、化妆品和环保等领域得到了广泛应用。该文就竹沥的活性成分与多领域应用进展展开论述,介绍了竹沥的化学成分及其结构,并对竹沥的抗菌、抗炎、抗氧化等多种生物活性的作用机理及其在相关领域的研究进展进行了探讨。在应用前景方面,分析了竹沥在医药领域作为抗菌药物、抗氧化剂和抗炎药物的潜力,在食品工业中作为天然防腐剂和功能性饮料原料的可能性,讨论了在化妆品领域中,特别是在抗衰老、美白和抗炎护肤品中竹沥的应用,以及在环保领域,如污水处理、土壤修复、生物质能源和农业等方向的应用前景。尽管竹沥的研究取得了一定进展,但仍面临着化学成分解析、活性机制阐明和产业化应用等挑战。未来研究应着重于深入解析竹沥的化学成分,阐明其生物活性机制,并开发高效的生产工艺和质量控制方法;通过多学科协作的方法,有望推动竹沥的产业化应用,为人类健康和经济发展作出更大的贡献。As a natural product with important biological activities, bamboo leach has been widely used in the fields of medicine, food, cosmetics and environmental protection. The paper discusses the active components and the progress of multi-disciplinary applications of bamboo leech, introduces the chemical composition and structure of bamboo leech, and discusses the mechanism of action of bamboo leech’s antibacterial, anti-inflammatory, antioxidant and other bioactivities, as well as its research progress in related fields. In terms of application prospects, the potential of bamboo leach as an antibacterial drug, antioxidant and anti-inflammatory agent in the pharmaceutical field, as a natural preservative and functional beverage raw material in the food industry is analyzed, and the application of bamboo leach in the cosmetic field, especially in anti-aging, whitening and anti-inflammatory skincare products is discussed, as well as the application prospects in the direction of the environmental protection field such as wastewater treatment, soil remediation, biomass energy source and agriculture. Despite the progress made in the research of bamboo leach, it is still facing the challenges of chemical composition analysis, active mechanism elucidation and industrialization application. Future research should focus on in-depth analysis of the chemical composition of bamboo leach, elucidation of its biological activity mechanism, and development of efficient production processes and quality control methods;through a multidisciplinary approach, it is expected to promote the industrialized application of bamboo leach and make greater contributions to human health and economic development.展开更多
文摘【目的】随着塑料制品带来的污染问题日益严重,人们的环保意识逐渐增强。基于中国丰富的竹资源和竹产业优势,本研究剖析“以竹代塑”发展现状,明确竹产业链中竹资源高效培育及发展的优势与面临的挑战,旨在引导科研机构与企业聚焦关键技术攻关,加大研发投入以促进竹培育技术创新和提高竹资源利用效率及产品质量,提升竹产业整体竞争力。【方法】检索中国知网(CNKI)和Web of Science核心集(WoS)近15年(2010—2024年)与“以竹代塑”和“竹资源”相关的研究文献,应用VOSviewer对目前研发的竹种、研究热点等进行知识图谱可视化分析,同时对全国26个重点竹产区开展问卷调查和实地调研,解析竹资源高效培育利用现状及面临的挑战。【结果】近15年来,有关“以竹代塑”和“竹资源”的研究呈蓬勃发展态势,热点聚焦竹子的生物学特性、竹材的物理化学性质以及力学性质等方面。我国发展“以竹代塑”的核心优势明显,如资源禀赋突出、产业发展迅速、经济效益明显、各级政策支持等,但竹资源高效培育面临着主要瓶颈问题,如监测粗放、种质开发不足等,为此提出种质创新、低产林改造、设施升级等发展路径。【结论】未来应重点建设竹类种质资源库,定向培育高价值“代塑”竹种;着力改造低产低效竹林,因地制宜建立高标准竹林地示范区;科学规划并完善竹林基地道路、蓄水灌溉等基础设施,创新竹林优质原料供给与先进经营管理模式,为生态文明建设、社会经济发展、乡村振兴及“双碳”目标达成提供竹业支撑。
文摘竹沥作为一种具有重要生物活性的天然产物,在医药、食品、化妆品和环保等领域得到了广泛应用。该文就竹沥的活性成分与多领域应用进展展开论述,介绍了竹沥的化学成分及其结构,并对竹沥的抗菌、抗炎、抗氧化等多种生物活性的作用机理及其在相关领域的研究进展进行了探讨。在应用前景方面,分析了竹沥在医药领域作为抗菌药物、抗氧化剂和抗炎药物的潜力,在食品工业中作为天然防腐剂和功能性饮料原料的可能性,讨论了在化妆品领域中,特别是在抗衰老、美白和抗炎护肤品中竹沥的应用,以及在环保领域,如污水处理、土壤修复、生物质能源和农业等方向的应用前景。尽管竹沥的研究取得了一定进展,但仍面临着化学成分解析、活性机制阐明和产业化应用等挑战。未来研究应着重于深入解析竹沥的化学成分,阐明其生物活性机制,并开发高效的生产工艺和质量控制方法;通过多学科协作的方法,有望推动竹沥的产业化应用,为人类健康和经济发展作出更大的贡献。As a natural product with important biological activities, bamboo leach has been widely used in the fields of medicine, food, cosmetics and environmental protection. The paper discusses the active components and the progress of multi-disciplinary applications of bamboo leech, introduces the chemical composition and structure of bamboo leech, and discusses the mechanism of action of bamboo leech’s antibacterial, anti-inflammatory, antioxidant and other bioactivities, as well as its research progress in related fields. In terms of application prospects, the potential of bamboo leach as an antibacterial drug, antioxidant and anti-inflammatory agent in the pharmaceutical field, as a natural preservative and functional beverage raw material in the food industry is analyzed, and the application of bamboo leach in the cosmetic field, especially in anti-aging, whitening and anti-inflammatory skincare products is discussed, as well as the application prospects in the direction of the environmental protection field such as wastewater treatment, soil remediation, biomass energy source and agriculture. Despite the progress made in the research of bamboo leach, it is still facing the challenges of chemical composition analysis, active mechanism elucidation and industrialization application. Future research should focus on in-depth analysis of the chemical composition of bamboo leach, elucidation of its biological activity mechanism, and development of efficient production processes and quality control methods;through a multidisciplinary approach, it is expected to promote the industrialized application of bamboo leach and make greater contributions to human health and economic development.
