Effects of natural antioxidants on oxidation stability and application in food

Shuyun Xue

doi:10.1117/12.3000134

7 September 2023 Effects of natural antioxidants on oxidation stability and application in food

Shuyun Xue

Proceedings Volume 12789, International Conference on Modern Medicine and Global Health (ICMMGH 2023); 127891L (2023) https://doi.org/10.1117/12.3000134
Event: International Conference on Modern Medicine and Global Health (ICMMGH 2023), 2023, Oxford, United Kingdom

Abstract

The common synthetic antioxidants in foods, such as 2,6-di-tert-butyl-p-toluenol toluene (BHT) and butylhydroxyanisole (BHA), have been proved to have toxic and carcinogenic effects. Long-term use will cause harm to people's health. As people pay more and more attention to their own health, non-toxic and harmless natural antioxidants gradually come into the public's view. Natural antioxidants are mainly divided into polyphenols, vitamins, flavonoids, etc. According to the research, adding polyphenols, vitamins, flavonoids and other natural antioxidants to oil can significantly reduce the peroxide value and acid value of oil and improve the oxidative stability of oil. Some natural antioxidants have higher antioxidant effects than BHT and BHA, and natural antioxidants can be added to food or used in active packaging to exert antioxidant effects. This paper reviews the composition of antioxidants and their research progress on the oxidative stability of oils and fats, and gives examples of their applications in foods, and suggests the future research and development of antioxidants.

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Shuyun Xue "Effects of natural antioxidants on oxidation stability and application in food", Proc. SPIE 12789, International Conference on Modern Medicine and Global Health (ICMMGH 2023), 127891L (7 September 2023); https://doi.org/10.1117/12.3000134

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KEYWORDS

Oxidation

Packaging

Solubility

Vegetable oil

Chemical species

Manufacturing

Oxygen

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