Effects of Dietary n-3 Polyunsaturated Fatty Acids and Selenomethionine on Meat Quality and Fatty Acid Composition in Finishing Pigs

Effects of Dietary n-3 Polyunsaturated Fatty Acids and Selenomethionine on Meat Quality and Fatty Acid Composition in Finishing Pigs

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The interaction between selenomethionine (SeMet) and n-3 polyunsaturated fatty acids (n-3 PUFA) in producing n-3 PUFA-enriched pork remains unknown.This study investigates the effect of different n-3 PUFA sources (linseed oil vs.fish oil) and SeMet supplementation on meat quality and fatty acid composition in finishing pigs.Key findings demonstrate that dietary medline guardian toilet safety rails supplementation with 0.

3 mg/kg SeMet significantly enhances the L*24h value (lightness) of the longissimus thoracis et lumborum (LTL) tissue compared to 3% linseed oil or fish oil treatments alone (p p p = 0.077).Compared with 3% sunflower oil (control group), 3% linseed oil or st1000nm0008 fish oil significantly enhances n-3 PUFA content while reducing the n-6/n-3 ratio in both LTL and subcutaneous adipose tissue (p p p L24 h* value and flavor precursors).We, therefore, recommend adding 0.

3 mg/kg SeMet to the n-3 PUFA-enriched pork production process.