Genetic protein fractions, chemical composition, and mid-infrared spectra of cow milk
This dataset includes 2,270 spectral data from 1,356 cows from Holstein-Friesian from 6 commercial farms located in Catalonia (North-Eastern Spain) and their genetic information on beta-casein, kappa-casein, and beta-lactoglobuline. For each sample, chemical composition (fat, %; protein, %; lactose,...
| Autores: | , , , |
|---|---|
| Tipo de recurso: | conjunto de datos |
| Fecha de publicación: | 2023 |
| País: | España |
| Institución: | Consorci de Serveis Universitaris de Catalunya (CSUC) |
| Repositorio: | CORA.Repositori de Dades de Recerca |
| OAI Identifier: | oai:dnet:cora.rdr____::9b8204218fbc6a6e6a5bad358594a2f2 |
| Acceso en línea: | https://doi.org/10.34810/DATA2338 |
| Access Level: | acceso abierto |
| Palabra clave: | Agricultural Sciences cow milk composition mid-infrared spectroscopy beta-casein kappa-casein beta-lactoglobuline |
| Sumario: | This dataset includes 2,270 spectral data from 1,356 cows from Holstein-Friesian from 6 commercial farms located in Catalonia (North-Eastern Spain) and their genetic information on beta-casein, kappa-casein, and beta-lactoglobuline. For each sample, chemical composition (fat, %; protein, %; lactose, %; SCC, cells/mL; SCS, calculated as log2 (SCC/100) + 3) and mid-infrared spectra were registered. The spectral data were acquired using a MilkoScan 7RM (FOSS, Hillerød, Denmark), which operates over the wavelength range from 5,011.54 to 925.92 cm-1 and is routinately standarised following the manufacturer recommendations. The measurements were taken at intervals of 3.85 cm-1, resulting in 1,060 data points per spectrum recorded as pin-numbers from 240 to 1299. MilkoScan 7RM also determined milk composition (fat, protein, and lactose as a percentage), and Fossomatic (FOSS, Hillerød, Denmark) analyzed somatic cell count (SCC). |
|---|