乌姆布-卡贾和酸菜副产品面粉的营养和技术潜力
Valeria Silva de Lana1, Patrícia Nayara Estevam1, Thais Barcelos de Castro1
1Department of Nutrition and Health, Federal University of Viçosa, Viçosa, MG, Brazil.
Food research international (Ottawa, Ont.)
|January 8, 2025
概括
乌布卡贾和酸菜共同产品的面粉含有丰富的纤维和抗氧化剂,对健康细胞没有有害影响. 这些面粉显示出食品产品开发和人类饮食的潜力.
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
- 农业工业副产品 农业工业副产品
背景情况:
- 乌姆布-卡哈和番茄是巴西东北部的水果,具有重要的农业工业加工.
- 这些水果的副产品未得到充分利用,对其营养和技术价值的研究有限.
- 了解这些水果副产品的成分对于增值至关重要.
研究的目的:
- 评估乌姆布-卡贾副产品面粉 (UCF) 和松副产品面粉 (SCF) 的营养和技术特性.
- 评估UCF和SCF在健康细胞上的细胞毒性.
- 探索这些面粉在食品工业中的潜在应用.
主要方法:
- 对营养成分 (食纤维,蛋白质,水分) 的近似分析.
- 使用ICP-MS的矿物质含量确定.
- 抗氧化能力测定 (DPPH,ABTS,FRAP) 和化合物鉴定 (HPLC).
- 使用MTT测定对健康细胞进行细胞毒性评估.
- 技术性质评估 (pH,水/油容量,发泡).
主要成果:
- UCF和SCF富含食纤维 (~53%) 和矿物质 (Cu,Fe,Zn,Mn,B),蛋白质和水分含量低.
- 观察到高抗氧化能力,鉴定出素和p-酸是主要的化合物.
- 这两种面粉对健康细胞具有较低的细胞毒性和有利的技术性质 (pH值低,水/油结合性好,泡低).
结论:
- 乌姆布卡贾和酸菜副产品面粉具有重要的营养和技术潜力.
- 它们的高纤维含量,抗氧化活性和安全性使它们适合纳入食品中.
- 这些发现支持将水果农业工业副产品用于人类消费和新产品开发的价值化.
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