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The Maillard reactions: Pathways, consequences, and control
Delia B Rodriguez-Amaya1, Jaime Amaya-Farfan1
1School of Food Engineering, University of Campinas, Campinas, SP, Brazil.
Vitamins and Hormones
|July 12, 2024
Summary
Maillard reactions (MRs) create desirable food flavors and colors but also harmful advanced glycation end products (AGEs). Research focuses on understanding and controlling these complex reactions for health and food science benefits.
Area of Science:
- Food Science and Technology
- Health and Medical Sciences
Background:
- The Maillard reaction (MR), a century-old chemical process, remains a key research area.
- It involves complex reactions between amines and carbonyl groups, producing diverse compounds.
- Recent studies address its dual role in food quality and human health.
Purpose of the Study:
- To simplify and update the complex topic of Maillard reactions.
- To highlight recent research on α-dicarbonyl compounds, melanoidins, and AGEs.
- To discuss strategies for controlling Maillard reactions.
Main Methods:
- Review of recent scientific literature on Maillard reactions.
- Focus on the formation and transformation of α-dicarbonyl intermediates.
- Elucidation of melanoidin structures and advanced glycation end products (AGEs).
Main Results:
- α-dicarbonyl compounds are crucial for food flavor/color but linked to AGEs.
- Melanoidins show beneficial health effects.
- Advanced glycation end products (AGEs) have detrimental health impacts.
Conclusions:
- Maillard reactions have both beneficial and detrimental consequences.
- Controlling Maillard reactions is crucial for food technology and health.
- Modern techniques are employed to manage these reactions effectively.
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