Functional Meat Products as Oxidative Stress Modulators: A Review

Area of Science:

• Food Science
• Nutritional Biochemistry
• Oxidative Stress Research

Background:

• High meat consumption is linked to increased oxidative stress and potential cellular damage from compounds like malondialdehyde.
• Meat products can be modified to include bioactive compounds, creating functional meats to counteract these effects.
• Existing research focuses on reducing meat's oxidation status and improving consumer antioxidant capacity.

Purpose of the Study:

• To review the concept and preparation of functional meat products.
• To detail strategies for producing and storing functional meats with beneficial ingredients.
• To analyze the health effects of functional meats on consumers, including diet-gene interactions.

Main Methods:

• Review of existing literature, including animal trials and human intervention studies.
• Analysis of strategies in meat production, storage, and ingredient incorporation (minerals, polyphenols, fatty acids, walnuts).
• Examination of functional meat effects on reactive oxygen species neutralization and antioxidant response.

Main Results:

• Functional meats can be developed using various bioactive compounds and production strategies.
• Studies indicate potential for functional meats to neutralize reactive oxygen species and enhance antioxidant responses.
• Diet-gene interaction analysis highlights potential for personalized nutrition and disease prevention.

Conclusions:

• Functional meats offer a promising approach to mitigate oxidative stress associated with meat consumption.
• Further long-term, controlled studies are needed to confirm the positive impact of functional meats on degenerative diseases.
• Understanding diet-gene interactions is crucial for targeted application of functional meats in precision medicine.