优化质量和评估新的饼干产品,添加菜根粉
Milica Nićetin1, Jelena Filipović2, Ivica Djalović3
1Faculty of Technology Novi Sad, University of Novi Sad, Bul. Cara Lazara 1, 21000 Novi Sad, Serbia.
Foods (Basel, Switzerland)
|September 14, 2024
概括
新的饼干具有菜根粉,使用节能的联合干燥方法. 最佳的20%的替代品提高了营养和质量,优于其他干燥技术.
科学领域:
- 食品科学与技术 食品科学与技术
- 营养科学 营养科学
- 可持续的食品加工 可持续的食品加工
背景情况:
- 开发具有增强营养特征的新型食品对公共卫生至关重要.
- 需要节能干燥方法来减少食品加工对环境的影响.
- 菜根是一种营养丰富的蔬菜,有可能用于食品成分应用.
研究的目的:
- 开发一种新型的饼干产品,其中包含菜根粉.
- 为了优化小麦面粉与结合脱水的菜根粉的替代水平.
- 评估不同脱水方法对饼干质量的影响.
主要方法:
- 菜根的联合干燥 (在糖蜜中进行奥斯摩斯预处理,然后进行缩短的冷化).
- 在饼干中用不同百分比 (0-30%) 的脱水菜根粉替代小麦粉.
- 使用Z-score分析优化技术,感官和营养特征.
- 用菜根粉脱水的饼干的比较分析,通过组合,冷解和对流方法脱水.
主要成果:
- 最佳的小麦面粉替代品确定在20%以改善营养和对质量的最小影响.
- 结合脱水导致总体优越的饼干质量,与冷化和对流干燥相比.
- 含有度脱水粉的饼干具有显著更高的矿物质含量,总和抗氧化活性.
结论:
- 联合干燥是一种有效和节能的方法,用于生产高质量的菜根粉用于食品应用.
- 包括20%的联合脱水菜根粉显著增强了饼干的营养和抗氧化特性.
- 这项研究提出了一种有希望的方法,用于从未充分利用的根蔬菜中开发增值食品.
相关概念视频
02:52Predicting Products: Substitution vs. Elimination
11.1K
When a nucleophile and an alkyl halide react, nucleophilic substitution and β-elimination reactions compete to generate products.
The following factors can influence the mechanisms competing against each other:
The following factors can influence the mechanisms competing against each other:
11.1K
01:29Additives and Fillers in Concrete
493
Additives and fillers are integral to enhancing the properties of concrete. Pozzolans and blast-furnace slag are additives or admixtures due to their reactions with calcium hydroxide released during cement hydration. Fillers, which are finely ground and similar in fineness to Portland cement, improve concrete attributes such as workability density, and reduce capillary bleeding or cracking. Some fillers possess hydraulic properties or participate in benign reactions within the cement paste.
The...
The...
493
01:27Pharmaceutical Alternatives: Polymorphic Form-Related and Particle Size-Related Therapeutic Nonequivalence
226
Changes in polymorphic forms can significantly influence the bioavailability of poorly soluble drugs. Although the FDA defines pharmaceutical equivalence based on having the same active ingredient, dosage form, and route of administration, it does not automatically disqualify products with different polymorphic forms. This means two products with different polymorphs can still be deemed pharmaceutically equivalent. However, polymorphic differences can affect properties like wettability,...
226
01:28Methods of Medium Optimization
70
Optimizing growth media enhances microbial proliferation and maximizes product yield. Statistical experimental design methodologies provide structured and reproducible approaches, offering progressively higher levels of robustness and efficiency.The One-Factor-at-a-Time (OFAT) MethodThe One-Factor-at-a-Time (OFAT) method involves adjusting a single variable while keeping all others constant. However, it cannot detect interactions between variables, often leading to suboptimal outcomes when...
70