采用响应表面方法,建模和优化果残粉水热处理参数
Magdalena Karwacka1, Karolina Szulc1, Sabina Galus1
1Department of Food Engineering and Process Management, Institute of Food Sciences, Warsaw University of Life Sciences, Warsaw, Poland.
Journal of the science of food and agriculture
|October 17, 2025
概括
用于食品应用的水热处理增强了果粉的水容量和质地. 最佳条件 (71.8°C 10分钟) 平衡功能与生物活性化合物保留,以实现零废物战略.
科学领域:
- 食品科学与技术 食品科学与技术
- 可持续农业 可持续农业
- 生物材料工程 生物材料工程
背景情况:
- 农业食品废物利用是零废物战略的关键,重点是水果和蔬菜残留物.
- 果果粉粉具有改善食品营养和质感特性的潜力.
- 加工方法显著影响果残渣粉的功能特性.
研究的目的:
- 为了研究水热处理参数对果残渣粉的特性的影响.
- 为增强技术功能属性优化时间和温度.
- 评估功能改善和生物活性化合物保留之间的平衡.
主要方法:
- 对果果汁纸质进行水热处理.
- 用于参数优化的响应表面方法 (时间:1-10分钟,温度:60-90°C).
- 评估水容量,质地 (坚硬性,一致性,粘性,粘度),多含量,抗氧化活性和颗粒大小.
主要成果:
- 水热处理改善了水的容量 (6.44-7.92 g水 gdm−1).
- 增强纹理形成潜力,包括增加性,一致性,粘性和粘度.
- 高温降低了多含量和抗氧化剂活性,但也降低了颗粒大小.
- 优化条件 (71.8°C,10分钟) 发现可以平衡功能和生物活性保留.
结论:
- 热水处理有效地增强了果果粉的技术功能性质.
- 优化处理改善了食品应用的水容量,质地和颗粒大小.
- 结果支持在功能性食品中对果末的价值化,推进可持续的零浪费计划.
更多相关视频
06:00Optimization of the Epimedii Folium Mutton-Oil Processing Technology and Testing Its Effect on Zebrafish Embryonic Development
Published on: March 17, 2023
840
10:36Author Spotlight: Optimization of Airflow Velocities in Battery Cooling Systems for Enhanced Thermal Performance and Reduced Energy Consumption
Published on: November 3, 2023
2.1K
相关概念视频
01:16Response Surface Methodology
604
Response Surface Methodology (RSM) is a collection of statistical and mathematical techniques used to develop, improve, and optimize processes. It is particularly valuable when many input variables or factors potentially influence a response variable.
The process of RSM involves several key steps:
The process of RSM involves several key steps:
604
01:24Factors Affecting Workability
290
The workability of concrete is a critical characteristic that influences the ease of mixing, handling, and finishing the concrete. It is affected by several factors including water content, aggregate properties, and admixtures like air entrainment. Water plays a fundamental role as it lubricates the concrete mix, facilitating easier movement and placement. However, the water requirement varies depending on the texture and shape of aggregates. Finer particles and angular, rough-textured...
290