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血的代谢物含量和抗氧化剂潜力受到根茎的影响
Giulia Modica1, Luana Pulvirenti2, Tonia Strano2
1Department of Agriculture, Food and Environment, University of Catania, Via Santa Sofia, 100 - 95123, Catania, Italy.
根茎显著影响甜血汁的质量. 像Bitter和Furr这样的新型根茎提前成熟和增强色素,提供有前途的营养药物益处.
科学领域:
- 园艺园艺 园艺园艺
- 植物生理学 植物生理学
- 食品科学 食品科学 食品科学
背景情况:
- 根茎对于确定类果实质量至关重要.
- 有限的信息存在于较新的香根茎 (苦,毛皮) 与已建立的 (Carrizo).
- 了解根茎对代谢物积累的影响对于优化营养价值至关重要.
研究的目的:
- 为了研究不同根茎 (Carrizo,C35,Bitter,Furr) 如何影响Tarocco Sciré血汁中的初级和二级代谢物.
- 评估根茎对水果成熟时间和色素发育的影响.
- 根据根茎介导的代谢物积累来评估血的营养潜力.
主要方法:
- 使用高性能液态染色学 (HPLC) 与UV-Vis/二极管阵列检测 (DAD) 和电喷离子质谱法 (ESI-MS) 量化三种简单糖和28种专门的代谢物.
- 使用ABTS+和DPPH•测定对抗氧化剂潜力的评估.
- 对分析数据的统计分析,以将代谢物与成熟和营养价值相关联.
主要成果:
- 苦和C35根茎加快了水果成熟时间大约一个月.
- 苦和毛皮达林比其他基因型早一个月达到水果颜色的峰值.
- 在根茎中观察到简单糖,特殊代谢物和抗氧化能力的显著变化.
结论:
- 根茎的选择显著影响了Tarocco Sciré血的成熟过程,色素和代谢物概况.
- 苦和毛皮香显示出早期收获和增强视觉质量的潜力.
- 对这些根茎的进一步研究可以优化营养药物特性和商业可行性.
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