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Valorisation of pork by-products to obtain antioxidant and antihypertensive peptides
(Elsevier, 2023-05-12)
The porcine liver could be used for the extraction of zinc-protoporphyrin (ZnPP) as a natural red meat pigment. During the autolysis process, porcine liver homogenates was incubated at pH 4.8 and 45 °C ...
Dynamics of Microbial Communities in Nitrite-Free and Nutritionally Improved Dry Fermented Sausages
(MDPI, 2023-04-21)
Dry fermented sausage innovation trends are linked to consumer preferences for clean label and sodium-reduced foods. This study aims to evaluate the effect of the formulation and production process ...
Role of Enzymatic Reactions in Meat Processing and Use of Emerging Technologies for Process Intensification
(MDPI, 2023-05-10)
Meat processing involves different transformations in the animal muscle after slaughtering, which results in changes in tenderness, aroma and colour, determining the quality of the final meat product. ...
Influence of ultrasonic application on the enzymatic formation of zinc protoporphyrin
(Elsevier, 2023-02-03)
Ferrochelatase (FeCH), present in pork liver, catalyses the formation of zinc-protoporphyrin (ZnPP), a stable purple-red pigment found in Parma ham. Kinetics of ZnPP formation is especially slow. Thus, ...
Utilization of Porcine Livers through the Formation of Zn-Protoporphyrin Pigment Optimized by a Response Surface Methodology
(MDPI, 2023-05-06)
There is a growing demand for clean-label products. This study aimed to obtain a food-grade coloring ingredient for meat products based on the formation of Zn-protoporphyrin from porcine livers, thus ...
Effect of VacuumImpregnation and High Hydrostatic Pressure Treatments on Shelf Life, Physicochemical, and Sensory Properties of Seabream Fillets
(Springer, 2023-01-04)
Marination is commonly used to preserve fish, which, in combination with other non-thermal technologies, such as vacuum impregnation and high hydrostatic pressure, may help to preserve freshness and ...
Iron, heme, and nitrosyl-heme content in Spanish meat derivatives
(Elsevier, 2023-11-15)
Heme and nitrosyl-heme have been pointed out as responsible for the association between processed meats and cancer. The objective of this study was to obtain reliable data on the current proximate ...
Separation of α-Lactalbumin-Enriched Fractions from Caprine and Ovine Native Whey Concentrate by Combining Membrane and High-Pressure Processing
(MDPI, 2023-07-12)
Whey from goat and sheep have been gaining attention in the last few years for their nutritional properties. Unfortunately, β-Lg, not found in human milk, may trigger infant allergies if used in infant ...