Rheological and Pipe Flow Properties of Chocolate Masses at Different Temperatures.

2D and 3D flow profiles chocolate masses mathematical models pipe flow velocity rheology temperature thixotropy

Journal

Foods (Basel, Switzerland)
ISSN: 2304-8158
Titre abrégé: Foods
Pays: Switzerland
ID NLM: 101670569

Informations de publication

Date de publication:
20 Oct 2021
Historique:
received: 07 09 2021
revised: 08 10 2021
accepted: 19 10 2021
entrez: 27 11 2021
pubmed: 28 11 2021
medline: 28 11 2021
Statut: epublish

Résumé

Chocolate masses are one of the basic raw materials for the production of confectionery. Knowledge of their rheological and flow behaviour at different temperatures is absolutely necessary for the selection of a suitable technological process in their production and subsequent processing. In this article, the rheological properties (the effect of the shear strain rate on the shear stress or viscosity) of five different chocolate masses were determined-extra dark chocolate (EDC), dark chocolate (DC), milk chocolate (MC), white chocolate (WC), and ruby chocolate (RC). These chocolate masses showed thixotropic and plastic behaviour in the selected range of shear rates from 1 to 500 s

Identifiants

pubmed: 34828800
pii: foods10112519
doi: 10.3390/foods10112519
pmc: PMC8621481
pii:
doi:

Types de publication

Journal Article

Langues

eng

Subventions

Organisme : Mendel University in Brno
ID : AF-IGA-2020-TP006

Références

Food Chem. 2021 May 1;343:128446
pubmed: 33160766
Poult Sci. 2016 Jul 1;95(7):1693-1701
pubmed: 26994202
Food Sci Nutr. 2021 Jul 13;9(9):4863-4873
pubmed: 34531998
Food Res Int. 2018 Nov;113:234-244
pubmed: 30195517
J Texture Stud. 2019 Dec;50(6):547-555
pubmed: 31276201
Materials (Basel). 2021 May 11;14(10):
pubmed: 34064636
Clin Hemorheol Microcirc. 2007;36(3):217-33
pubmed: 17361024
J Biol Phys. 2015 Jun;41(3):303-11
pubmed: 25761859
J Biomech Eng. 1989 Feb;111(1):37-41
pubmed: 2747231
Ann N Y Acad Sci. 2010 Feb;1189:24-33
pubmed: 20233365

Auteurs

Vojtěch Kumbár (V)

Department of Technology and Automobile Transport (Section Physics), Faculty of AgriSciences, Mendel University in Brno, Zemědělská 1, 613 00 Brno, Czech Republic.

Veronika Kouřilová (V)

Department of Food Technology, Faculty of AgriSciences, Mendel University in Brno, Zemědělská 1, 613 00 Brno, Czech Republic.

Renáta Dufková (R)

Department of Food Technology, Faculty of AgriSciences, Mendel University in Brno, Zemědělská 1, 613 00 Brno, Czech Republic.

Jiří Votava (J)

Department of Technology and Automobile Transport (Section Physics), Faculty of AgriSciences, Mendel University in Brno, Zemědělská 1, 613 00 Brno, Czech Republic.

Luděk Hřivna (L)

Department of Food Technology, Faculty of AgriSciences, Mendel University in Brno, Zemědělská 1, 613 00 Brno, Czech Republic.

Classifications MeSH