Milk Proteins - Analytical Methods

Didier Dupont (1) , Thomas Croguennec (1) , Sylvie Pochet (2)

1 STLO - Science et Technologie du Lait et de l'Oeuf
2 URTAL - Unité de recherches en Technologie et Analyses Laitières

The review presents the different methods for detecting and quantifying proteins in milk and dairy products. This includes, the determination of total protein from nitrogen analysis, dye-binding methods, infrared spectroscopy. Furthermore, a description of the methods for the detection and/or quantification of individual proteins (caseins, whey proteins) is also provided. This includes gel and capillary electrophoresis, liquid chromatography, mass spectrometry and immunoassays.

Mots clés: electrophoresis; spectrométrie; protéine de lait; spectrometer; chromatography; whey protein; casein

Mots clés: méthode analytique; spectromètre; chromatographie; électrophorèse; méthode de kjeldahl; protéine de lactosérum; spectroscopie infra rouge; caséine

Domaines: Alimentation et Nutrition; Ingénierie des aliments

Didier Dupont, Thomas Croguennec, Sylvie Pochet. Milk Proteins - Analytical Methods. Reference Module in Food Science, Elsevier, Academic Press, 2018, 9780081005965. ⟨10.1016/B978-0-08-100596-5.22616-4⟩. ⟨hal-02267859⟩