Related Experiment Video

Updated: Apr 17, 2026

A Generalized Method for Determining Free Soluble Phenolic Acid Composition and Antioxidant Capacity of Cereals and Legumes
10:30

A Generalized Method for Determining Free Soluble Phenolic Acid Composition and Antioxidant Capacity of Cereals and Legumes

Published on: June 10, 2022

8.5K

Antioxidant effect of apple phenolic on lipid peroxidation in Chinese-style sausage

Hai Yu1, Chunjun Qin2, Peipei Zhang3

  • 1Faculty of Food Science & Engineering, Yangzhou University, 196 West Huayang Road, Yangzhou, Jiangsu 225127 People's Republic of China ; Department of Agricultural, Food & Nutritional Science, University of Alberta, Edmonton, Canada T6G 2P5.

Journal of Food Science and Technology
|February 20, 2015
PubMed

Keywords:
AntioxidantApple phenolicLipidPhospholipidVolatile aldehyde

More Related Videos

Preparation of High-Quality Fermented Fish Product05:17

Preparation of High-Quality Fermented Fish Product

Published on: August 23, 2019

11.2K
Comparative Study on the Polysaccharide Contents and Antioxidant Activities of Hippophae rhamnoides subsp. sinensis and Hippophae gyantsensis10:03

Comparative Study on the Polysaccharide Contents and Antioxidant Activities of Hippophae rhamnoides subsp. sinensis and Hippophae gyantsensis

Published on: August 15, 2025

978

Related Concept Videos

Radical Autoxidation01:20

Radical Autoxidation

The oxidation of an organic compound in the presence of air or oxygen is called autoxidation. For example, cumene reacts with oxygen to form hydroperoxide. Autoxidation involves initiation, propagation, and termination steps. Many organic compounds are susceptible to autoxidation—especially ethers in the presence of oxygen, which form hydroperoxides. Even though this reaction is slow, old ether bottles contain small amounts of peroxide, which leads to laboratory explosions during ether...
3.5K
Oxidation of Phenols to Quinones01:17

Oxidation of Phenols to Quinones

In the presence of oxidizing agents, phenols are oxidized to quinones. Quinones can be easily reduced back to phenols using mild reducing agents. The electron-donating hydroxyl group enhances the reactivity of the aromatic ring, enabling oxidation of the ring even in the absence of an α hydrogen.
o-hydroxy phenols are oxidized to o-quinones and p-hydroxy phenols to p-quinones. Such redox reactions involve the transfer of two electrons and two protons. The reversible redox...
5.4K