全葡萄葡萄粉作为丰富硬麦面粉的营养成分,具有生物活性潜力
Carmela Gerardi1, Leone D'Amico1, Miriana Durante1
1Institute of Sciences of Food Production, National Research Council of Italy, Via Lecce-Monteroni, 73100 Lecce, Italy.
Foods (Basel, Switzerland)
|July 14, 2023
概括
用葡萄末补充意大利面,可显著增加其纤维和多含量. 这种可持续的方法增强了意大利面.
科学领域:
- 食品科学 食品科学 食品科学
- 营养生物化学 营养生物化学
- 可持续的粮食生产可持续的粮食生产
背景情况:
- 葡萄是一种酒的副产品,富含多和纤维等生物活性化合物.
- 这些化合物可供人类代谢,提供潜在的健康益处.
- 价值化食品工业的副产品与可持续的粮食系统目标保持一致.
研究的目的:
- 为了研究使用葡萄汁来强化 durum wheat 面团的可行性.
- 分析葡萄残留物对意大利面的,纤维和挥发性化合物概况的影响.
- 为了评估在意大利面过程中这些成分的变化.
主要方法:
- 意大利面是用强硬小麦面粉和全葡萄麦芽面粉加固而制成的.
- 在原始和煮熟的意大利面样本中分析可溶和结合的,挥发性化合物,纤维和脂肪酸.
- 强化和对照意大利面中抗氧化活性的测定.
主要成果:
- 与对照组相比,强化的意大利面显示出可溶性和结合的水平显著增加,以及纤维.
- 导致结合的损失,但可溶的增加一倍.
- 异烯酸 (托可克罗曼醇,胡卜素) 的含量翻了一番,而脂肪酸含量在后保持稳定.
- 强化的意大利面表现出更高的抗氧化活性和更好的芳香特征.
结论:
- 用葡萄末面粉强化硬小麦面食是一种可行的方法,可以回收食品工业的副产品.
- 这种强化通过增加纤维,可溶性多和抗氧化能力来增强营养价值.
- 改进的芳香特征表明,最终产品可能具有增强的感官质量.
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