Araujo Deyanira, Ruiz Pérez-Cacho Pilar, Serrano Salud, Dios-Palomares Rafaela, Galán-Soldevilla Hortensia
Departamento de Bromatología y Tecnología de los Alimentos, Campus de Rabanales, Universidad de Córdoba, 14071 Córdoba, Spain.
Departamento de Estadística, Econometría, Investigación Operativa, Organización de Empresas y Economía, Campus de Rabanales, Universidad de Córdoba, 14071 Córdoba, Spain.
Foods. 2020 Mar 14;9(3):339. doi: 10.3390/foods9030339.
The physico-chemical parameters and the sensory profile were determined in honeys from apiaries of the Mara and Maracaibo of Zulia State (Venezuela). The analysis of variance showed that there were no significant differences in the mean value between apiaries for most of the physicochemical parameters and sensory attributes. The obtained value for pH (3.58-4.08), free acidity (30.9-36.0 meq/kg), lactone acidity (9.0-14.3 meq/kg), total acidity (42.1-46.0 meq/kg), moisture content (19.1-20.0%), diastase activity (8.11-12.7 ºG), colour intensity (41.5-86.6 mm Pfund), hydroxymethylfurfural (15.7-26.0 mg/kg), and electrical conductivity (0.33-0.52 mS/cm) were within the criteria set by international quality regulations. The sensory profile of these honeys is characterized by being amber in colour, with a floral, acid fruit, balsamic and animal odour/aroma, a sweet, slightly acid taste, and by being fluid and of a medium persistence.
对来自委内瑞拉苏利亚州马拉开波湖周边养蜂场的蜂蜜进行了理化参数和感官特性测定。方差分析表明,大多数理化参数和感官属性在各养蜂场之间的平均值无显著差异。所测得的pH值(3.58 - 4.08)、游离酸度(30.9 - 36.0 meq/kg)、内酯酸度(9.0 - 14.3 meq/kg)、总酸度(42.1 - 46.0 meq/kg)、水分含量(19.1 - 20.0%)、淀粉酶活性(8.11 - 12.7 ºG)、色泽强度(41.5 - 86.6 mm普方度)、羟甲基糠醛(15.7 - 26.0 mg/kg)和电导率(0.33 - 0.52 mS/cm)均在国际质量标准规定的范围内。这些蜂蜜的感官特性表现为色泽呈琥珀色,具有花香、酸果味、香脂味和动物气味/香气,味道甜中带微酸,质地流体状且留香适中。