石榴,甜菜和胡卜缩的营养,物理化学和抗氧化剂特征补充功能乳清饮料
Muhammad Saleem1,2, Zulfiqar Ahmad2, Muhammad Waseem2
1School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, China.
Food chemistry: X
|February 19, 2025
概括
与甜菜和胡卜缩剂相比,石榴缩剂 (PC) 提供了优越的营养和抗氧化剂益处. 补充PC的乳清饮料表现出增强的特性和感官吸引力,使PC成为功能饮料的理想选择.
科学领域:
- 食品科学 食品科学 食品科学
- 营养科学 营养科学
- 生物化学 生化学
背景情况:
- 功能性饮料因其健康益处而越来越受欢迎.
- 乳清蛋白是高质量的蛋白质的宝贵来源.
- 植物性缩剂具有独特的营养和生物活性特征.
研究的目的:
- 评估石榴,甜菜和胡卜缩的营养,抗氧化,物理化学和感官特性.
- 为了评估用这些缩剂补充的乳清饮料中的这些特性.
- 确定最佳缩剂,用于开发即饮功能饮料.
主要方法:
- 营养含量的分析 (灰,矿物质,甲酸).
- 抗氧化物化合物的量化 (,黄,β-胡卜素,氨酸).
- 对抗氧化活性 (DPPH,FRAP) 和感官评估进行测试.
主要成果:
- 石榴缩剂 (PC) 的矿物质和酸度高于甜菜缩剂 (BC) 和胡卜缩剂 (CC).
- 在PC中,总含量 (TPC),总黄含量 (TFC),DPPH和FRAP含量最高.
- 与BCWb和CCWb相比,石榴缩乳糖饮料 (PCWb) 显示出优越的营养,抗氧化剂和感官属性.
结论:
- 石榴缩剂是最适合用于增强即饮功能乳清饮料的成分.
- PCWb提供了显著的营养和抗氧化剂优势.
- 进一步的研究应该集中在PC强化饮料的储存稳定性和健康益处上.
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