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Updated: Jan 29, 2026
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研究从不同地区收集的产品的抗氧化特性
Aynur Cetin1,2, Sena Bakir3, Tugba Ozdal4
1Department of Food Engineering, Faculty of Chemical and Metallurgical Engineering, Istanbul Technical University, 34469 Maslak, Istanbul, Türkiye.
International journal of molecular sciences
|January 28, 2026
概括
这项研究分析了76种 прополис产品,发现抗氧化能力和含量存在显著差异. 结果显示,差异是由配方和产品类型驱动的,而不仅仅是地理位置.
科学领域:
- 自然产品 化学 化学
- 食品科学 食品科学 食品科学
- 药理学是指药理学,即药理学是指药理学.
背景情况:
- 蜂是一种来自蜜蜂*Apis mellifera*的蜜蜂产品,由于其丰富的和黄含量,具有多样化的生物活性.
- 了解商业的抗氧化特性和化学成分对于质量评估和应用至关重要.
- 地理来源通常被认为是影响的组成的主要因素,但产品配方也可能发挥重要作用.
研究的目的:
- 综合评估来自18个国家的76种商业液体产品的抗氧化特性和型.
- 为了比较抗氧化能力 (使用CUPRAC测定) 并量化总和黄含量.
- 调查配方和产品类型与地理来源对的成分和抗氧化活性的影响.
主要方法:
- 使用光谱分析来确定干物质,总含量 (毫克酸等效/毫升) 和总黄含量 (毫克甲基素等效/毫升).
- 用 Cupric 降低抗氧化能力 (CUPRAC) 试验来测量总抗氧化能力 (mg Trolox 相当/mL).
- 液体染色学-质谱学 (LC-MS/MS) 用于有针对性的代谢学分析,以确定主要的成分.
主要成果:
- 总含量在0.1至107.5毫克GAE/毫升之间,总黄含量在0.1至174.5毫克CE/毫升之间,抗氧化能力在0.1至492.3毫克TE/毫升之间.
- 在76种产品中,只有14种产品的抗氧化能力超过了100 mg TE/mL;9种产品的抗氧化能力超过了150 mg TE/mL.
- 性分析证实了的身份,结果与标签声明一致,表明配方和产品类型显著影响成分和抗氧化能力,而不是地理来源.
结论:
- 商业产品在抗氧化能力和成分上表现出广泛的变化.
- 配方和产品类型是质量和抗氧化能力的关键决定因素,掩盖了地理来源.
- 这种综合方法提供了对实际市场产品的可靠评估.
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