相关实验视频
Updated: Jan 17, 2026

Author Spotlight: Enhancing Coronary Artery Revascularization
Published on: September 15, 2023
在鱼油中富含omega-3脂肪酸的酶转化的建模
M Ongis1, D Liese2, G Di Marcoberardino3
1Group of Energy Conversion Systems, Department of Energy, Politecnico di Milano, via Lambruschini 4a, 20156, Milano, Italy; Inorganic Membranes and Membrane Reactors, Sustainable Process Engineering, Department of Chemical Engineering and Chemistry, Eindhoven University of Technology, PO Box 513, 5600, MB, Eindhoven, The Netherlands.
通过考虑三糖醇中的脂肪酸分布,改进了转化的数学模型. 不同的假设显著影响了乙糖醇成分预测,强调了初始酸分布对于准确建模的重要性.
科学领域:
- 生物催化剂是一种生物催化剂.
- 化学工程是化学工程的重要组成部分.
- 脂质化学 脂质化学
背景情况:
- 转化模型通常将三糖醇 (TAG) 简化为单酸成分.
- 精确建模乙糖醇成分对于优化脂质转换至关重要.
研究的目的:
- 调查不同脂肪酸分布假设对乙糖醇分数组成预测的影响.
- 将模型预测与鱼油乙醇化实验结果进行比较.
主要方法:
- 进行了鱼油乙醇化实验,对酶负荷和乙醇度进行了变化.
- 开发了一个动力模型,其中有两个不同的脂肪酸分布假设:单酸TAG和随机酸分布.
- 分析了乙糖醇和乙烯基分数.
主要成果:
- 在乙烯基甘油中达到35-52%的omega-3 (ω3) 质量分数的丰富.
- 观察到12.1%的 ω3 作为乙基的损失.
- 根据两个分布假设,在预测的乙甘油成分中显示出显著差异.
结论:
- 脂肪酸在三糖醇中的分布显著影响预测的乙糖醇分数组成.
- 准确的建模需要考虑初始脂肪酸分布,以准确地描述乙糖醇分数.
- 这一发现对于优化鱼油酶乙醇化过程至关重要.
更多相关视频
07:04Creation of Two Saccular Elastase-Digested Aneurysms with Different Hemodynamics in One Rabbit
Published on: April 15, 2021
13:10Direct Re-implantation of Left Coronary Artery into the Aorta in Adults with Anomalous Origin of Left Coronary Artery from the Pulmonary Artery ALCAPA
Published on: April 24, 2017
相关概念视频
06:26Novel and Innovative Hybrid Technique for Type A Aortic Dissection
05:25Surgical Porcine Model of Chronic Myocardial Ischemia Treated by Exosome-laden Collagen Patch and Off-pump Coronary Artery Bypass Graft
07:04Creation of Two Saccular Elastase-Digested Aneurysms with Different Hemodynamics in One Rabbit
08:22A Chronic Cardiac Ischemia Model in Swine Using an Ameroid Constrictor
13:10Direct Re-implantation of Left Coronary Artery into the Aorta in Adults with Anomalous Origin of Left Coronary Artery from the Pulmonary Artery (ALCAPA)
08:51A New Murine Model of Endovascular Aortic Aneurysm Repair