葡萄茎混合物的生物活性潜力:一种可持续的皮肤再生方法
Mónica Serra1,2, Claudia Botelho1,3,4, Diana Sousa1,2
1CEB-Centre of Biological Engineering, University of Minho, 4710-057 Braga, Portugal.
Antioxidants (Basel, Switzerland)
|April 14, 2025
概括
葡萄茎提取物富含化合物,具有抗氧化和脱色素的特性. 它可以通过影响皮肤细胞迁移和细胞循环来帮助管理痕形成,从而支持化品应用.
科学领域:
- 农业科学 农业科学
- 生物化学 生物化学
- 化品科学 化品科学
背景情况:
- 欧洲葡萄酒行业产生大量的副产品,如葡萄茎.
- 葡萄茎含有有价值的化合物,具有潜在的健康益处.
- 葡萄茎的价值化符合循环经济原则和可持续发展目标.
研究的目的:
- 研究从葡萄茎中提取的分子的生物活性潜力.
- 为了描述葡萄茎 (GS) 混合提取物的化学成分和抗氧化能力.
- 为了评估提取物对皮肤细胞的影响,用于化品和制药应用.
主要方法:
- GS混合提取物的化学表征:总含量 (TPC),正二含量 (ODC),黄含量 (FC) 和HPLC-MS分析.
- 使用ABTS,FRAP和DPPH测定进行抗氧化活性评估.
- 在实验室中对抗衰老 (弹性酶抑制),脱色素 (铁酶抑制) 和皮肤细胞效应 (形态学,代谢活性,细胞循环,细胞迁移) 的评估.
主要成果:
- 该GS混合提取物含有丰富的氨酸,并表现出显著的抗氧化和脱色特性.
- 实验室试验没有显示对细胞代谢活动或形态的不良影响,但诱导了单层重组.
- 提取物调节细胞迁移和细胞循环,在G0-G1阶段阻止纤维细胞并抑制HaCaT细胞迁移.
结论:
- 葡萄茎提取物具有宝贵的生物活性特性,包括抗氧化和脱色作用.
- 提取物对皮肤细胞行为的影响表明了痕调节和皮肤健康的潜力.
- 这项研究支持葡萄茎在可持续化品和制药配方中的价值化.
关键词:
具有抗氧化特性 具有抗氧化特性生物活动是生物活动.副产品价值化 副产品价值化化学特征的化学表征循环经济是一个循环经济.葡萄的树干,葡萄的茎.在体外测定试验 (in vitro assays) 中进行测试.类化合物 类化合物 类化合物皮肤再生 皮肤再生可持续性 可持续性 可持续性更多相关视频
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