Does hunted wild boar meat meet modern consumer nutritional expectations?

Area of Science:

• Nutritional Science
• Food Science
• Animal Science

Background:

• Growing consumer demand for sustainable and healthy food options.
• Limited comparative nutritional data between wild game and conventionally farmed meats.
• Interest in the health implications of different animal rearing systems.

Purpose of the Study:

• To analyze and compare the nutritional profile of wild boar (WB) meat.
• To contrast WB meat with domestic pig (pork) from indoor-intensive (PI) and outdoor-extensive (PO) systems.
• To assess the health-related indices of WB meat's fatty acid composition.

Main Methods:

• Comparative analysis of lipid content and antioxidant activity.
• Detailed fatty acid profiling of WB and pork samples.
• Calculation of health indices: n-6/n-3 PUFA ratio, PUFA/SFA ratio, AI, TI, and h/H.

Main Results:

• WB meat exhibited lower lipid content and higher antioxidant activity than pork (PI and PO).
• WB meat demonstrated a more favorable fatty acid profile with higher PUFA and lower SFA levels.
• WB meat showed lower atherogenic and thrombogenic indices (AI/TI) and a higher hypocholesterolemic/hypercholesterolemic index (h/H) compared to pork.

Conclusions:

• Wild boar meat possesses excellent nutritional quality, making it a viable alternative to domestic pork.
• Its fatty acid profile and health indices suggest benefits for consumers seeking nutritious, "green" food choices.
• Game meat, specifically wild boar, can contribute positively to modern dietary trends emphasizing health and sustainability.