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Updated: Aug 14, 2026

A Simple and Rapid Protocol for Measuring Neutral Lipids in Algal Cells Using Fluorescence
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一种基于光内部过效应校正的新方法来确定超处女橄油的过氧值和酸值

Xiaoyun Yang1, Jingyu Pei1, Xueming He1

  • 1College of Food Science and Engineering, Nanjing University of Finance and Economics, Nanjing 210023, China; Collaborative Innovation Center for Modern Grain Circulation and Safety/Key Laboratory of Grains and Oils Quality Control and Processing, Nanjing 210023, China.

Food chemistry
|January 4, 2024
PubMed
概括

这项研究通过解决内部过效应,提高了使用光谱学的橄油氧化检测. 新的模型准确地预测过氧化物值和酸值,改善了石油质量评估.

关键词:
吸收方式 吸收方式酸性价值 酸性价值是指一种酸性价值.光是一种光效应.内部波器的效果是这样的:橄油,就是橄油.过氧化物价值 过氧化物值

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A Generalized Method for Determining Free Soluble Phenolic Acid Composition and Antioxidant Capacity of Cereals and Legumes10:30

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相关概念视频

Effects of EDTA on End-Point Detection Methods01:18

Effects of EDTA on End-Point Detection Methods

Different methods, such as visual observance of metal-ion indicators, spectroscopic techniques, and potentiometric methods, can determine the endpoint of an EDTA titration.
In the visual method, metal-ion indicators (metallochromic dyes), which have distinct colors in their free and complex forms, are added to the mixture to signal the titration's end point. They form stable complexes with metal ions, but these complexes are weaker than the corresponding metal–EDTA complexes. As a result, EDTA...