title: Date palm by-products as a new ingredient for the meat industry: application to pork liver pâté.
abstract: Date palm is an interesting source of bioactive compounds that could be used as ingredient in meat products; thus a campagne type pork liver pâté was elaborated using fresh date by-products (0, 5, 10 and 15%). Physicochemical properties, pigment and lipid oxidation, residual nitrite level, texture and sensory analysis during 4 days after the elaboration process were evaluated. Date paste mostly incorporated moisture, fibre and phenolic compounds. Physicochemical parameters, myoglobin content and heme iron stability were not severely affected. Addition of 10% of date was enough to avoid lipid oxidation through all storage times. Colour was the most affected parameter; however, in terms of overall acceptability, panellists preferred samples with added date.
authors: IPOA Research Group, Grupo 1-UMH Grupo REVIV, Generalitat Valenciana, AgroFood TechnologyDepartment, Orihuela Polytechnical High School, Miguel Hernández University, Ctra. Beniel, Km 3.2, E-03312 Orihuela (Alicante), Spain.
authors: Ana María
authors: AM
authors: Martín-Sánchez
authors: Gelmy
authors: G
authors: Ciro-Gómez
authors: Estrella
authors: E
authors: Sayas
authors: José
authors: J
authors: Vilella-Esplá
authors: Jamel
authors: J
authors: Ben-Abda
authors: José Ángel
authors: JÁ
authors: Pérez-Álvarez
mesh_terms: D000328:Adult; D000818:Animals; D028023:Arecaceae / Q000737:chemistry*; D003116:Color; D003258:Consumer Behavior; D004032:Diet; D004043:Dietary Fiber; D005260:Female; D005638:Fruit / Q000737:chemistry*; D006418:Heme / Q000032:analysis; D006801:Humans; D019266:Iron, Dietary / Q000032:analysis; D015227:Lipid Peroxidation; D008099:Liver; D008297:Male; D008461:Meat Products / Q000032:analysis*; D008875:Middle Aged; D009211:Myoglobin / Q000032:analysis; D009573:Nitrites / Q000032:analysis; D010636:Phenols; D028321:Plant Preparations / Q000737:chemistry; D013552:Swine; D014867:Water
chemical_list: D004043:Dietary Fiber; D019266:Iron, Dietary; D009211:Myoglobin; D009573:Nitrites; D010636:Phenols; D028321:Plant Preparations; D014867:Water; D006418:Heme