相关实验视频
Updated: May 28, 2025

06:51
Film Extrusion of Crambe abyssinica/Wheat Gluten Blends
Published on: January 17, 2017
9.9K
一种功能性的平面面包 (Bazlama):含有高的β-葡萄糖和植物性蛋白质
Seda Beyaz1, Buket Cetiner2, Kubra Ozkan1
1Department of Nutrition and Dietetics, Health Sciences Faculty, Istinye University, Istanbul 34010, Türkiye.
Foods (Basel, Switzerland)
|February 13, 2025
概括
使用大麦和豆面粉开发了功能性巴兹拉玛,从而降低了血糖指数 (GI) 和提高了蛋白质. 这些成分增强了传统平面面包的营养价值和抗氧化特性.
科学领域:
- 食品科学 食品科学 食品科学
- 营养科学 营养科学
- 谷物科学 谷物科学
背景情况:
- 传统的巴兹拉玛往往缺乏足够的纤维和蛋白质.
- 开发具有增强营养特征的功能性食品是一个日益增长的研究领域.
- 麦子和豆以其健康益处而闻名,包括高的β-葡萄糖和蛋白质含量.
研究的目的:
- 开发一种具有较低血糖指数 (GI),高β-葡萄糖和丰富的植物性蛋白质的功能性巴兹拉玛.
- 为了评估将没有体的大麦粉和豆粉添加到巴兹拉马的营养和功能性质的影响.
- 为了确定补充巴兹拉玛是否符合健康主张的标准.
主要方法:
- 巴兹拉玛是通过补充小麦面粉以不同百分比 (15%,30%,45%) 的无小麦面粉和豆面粉来生产的.
- 混合巴兹拉玛样品是使用大麦和豆面粉的组合制成的.
- 分析了血糖指数 (GI),β-葡萄糖含量,蛋白质含量,含量和抗氧化能力.
主要成果:
- 一个bazlama补充了45%的大麦粉提供3g的β-葡萄糖,满足健康主张的门.
- 补充30%和45%的粉导致"高蛋白"状态.
- 补充的巴兹拉玛样本显示了中等GI值,其中一种混合物显示了最低的GI;含量和抗氧化能力随着补充水平的提高而增加.
结论:
- 没有体的大麦和豆面粉可以有效地纳入传统的巴兹拉玛,以改善其营养和功能属性.
- 开发的功能性巴兹拉玛提供了一个更健康的替代品,具有降低的GI和增加的蛋白质和抗氧化剂特性.
- 这项研究强调了使用大麦和豆创造附加值平面面包产品的潜力.
相关概念视频
Protein Folding
117.1K
Overview
117.1K
Protein Digestion
102.4K
Protein digestion begins in the stomach, where the highly acidic environment can easily disrupt protein structure by exposing the peptide bonds of polypeptide chains. After polypeptide chains are broken into individual amino acids by a series of digestive enzymes, the amino acids are transported to the liver via the bloodstream to produce energy.
102.4K
Protein Transport to the Stroma
1.8K
Chloroplasts are triple membrane structures with an outer membrane, an inner membrane, and a thylakoid membrane, each containing distinct metabolite transporters, membrane translocons, and enzymes. Appropriate sorting and translocating these proteins to their correct membrane systems is essential for chloroplast function.
Protein complexes called the translocon of the outer chloroplast membrane or TOC complex, and the translocon of the inner chloroplast membrane or TIC complex mediate the...
Protein complexes called the translocon of the outer chloroplast membrane or TOC complex, and the translocon of the inner chloroplast membrane or TIC complex mediate the...
1.8K
Protein Diffusion in the Membrane
4.3K
Proteins show rotational as well as lateral diffusion across the membrane. The lateral diffusion of proteins was confirmed through the cell fusion experiment where mouse and human cells were fused, resulting in hybrid cells. When the human and mouse cells fused, the specific membrane proteins on human and mouse cells were marked with the red and green-fluorescent markers, respectively. Initially, the red and green fluorescence was located on the respective hemisphere of the cell. As time...
4.3K
Protein and Protein Structures
10.3K
10.3K
Protein and Protein Structure
78.0K
Proteins are one of the most abundant organic molecules in living systems and have the most diverse range of functions of all macromolecules. Proteins may be structural, regulatory, contractile, or protective. They may serve in transport, storage, or membranes; or they may be toxins or enzymes. Their structures, like their functions, vary greatly. They are all, however, amino acid polymers arranged in a linear sequence.
A protein's shape is critical to its function. For example, an enzyme...
A protein's shape is critical to its function. For example, an enzyme...
78.0K

