Antioxidant potential of coffee husks in fresh pork sausage.

Coffee husks, a by-product of dry coffee processing, present a disposal problem in coffee-producing countries. Valorization of this residue is necessary to reduce its environmental impact and improve benefits to the producer. This study evaluated the antioxidant effect of coffee husks on physicochemical properties and sensory liking of fresh sausages packaged in aerobic (AEP) or modified atmosphere packaging (MAP) (20% CO + 80%N).

Effect of the type of packaging on the shelf life of ground rabbit meat.

Rabbit meat consumption has increased worldwide due to its health benefits in humans but few studies addressed the stability of this food matrix. The effect of two types of packaging (vacuum, VP; and polystyrene tray overwrap with PVC/polyvinyl plastic film, PT) was evaluated on the microbial stability (psychrotrophic; PSY, lactic acid bacteria; LAB, initial coliforms counts) and physicochemical (pH, thiobarbituric acid reactive substances (TBARS), total volatile basic Nitrogen (TBV-N), color and drip loss) changes of ground rabbit meat during its storage at 4 ± 1 °C. VP packaging delayed PSY growth, lipid oxidation, protein degradation and undesirable color changes compared to PT samples.

Reduction of sodium additives in cooked sausages: effect on physicochemical, sensory and microbiological characteristics.

Several efforts have been made to reduce sodium in meat products due to its demonstrated negative health effects. This study evaluated the effect on physicochemical, sensory and microbiological characteristics of cooked sausages after a simultaneous reduction of salt (2.2% and 1.