title: [Chemistry of swine liver and products of liver processing. 1. Carbohydrate content of swine liver in relation to thermal stress].
abstract: Glucose can be extracted from the carbohydrates of pig liver by water, but glycogen only by boiling alkalies. The last one can be precipitated with ethanol. The boiling of an aqueous liver suspension causes a decrease in glucose quantity as expected. Thereby the influence of the liver proteins on carbohydrate concentration becomes apparent as well as the interaction between both substances within the reaction of non-enzymatic browning. A series of storing experiments confirmed that neither freezing nor boiling temperatures can completely stop this reaction.
authors.affiliation: Sektion Nahrungsgüterwirtschaft und Lebensmitteltechnologie, Humboldt-Universität zu Berlin, DDR.
authors.forename: G
authors.initials: G
authors.lastname: Westphal
authors.forename: A
authors.initials: A
authors.lastname: Doumbouya
authors.forename: L
authors.initials: L
authors.lastname: Kroh
mesh_terms: D000818:Animals; D004040:Dietary Carbohydrates / Q000032:analysis*; D005511:Food Handling; D005947:Glucose / Q000032:analysis; D006358:Hot Temperature; D008099:Liver / Q000032:analysis*; D008112:Liver Glycogen / Q000032:analysis; D013552:Swine
chemical_list: D004040:Dietary Carbohydrates; D008112:Liver Glycogen; D005947:Glucose
vernacular_title: Chemische Untersuchungen an Schweineleber und den Produkten der Leberverarbeitung. 1. Mitt. Zum Kohlenhydratgehalt der Schweineleber in Abhängigkeit der thermischen Belastung.