J 2023

Cooking loss in flank, rump, rib eye and striploin steaks The effect of cooking on eating quality parameters

DOLEZALOVA, Jana, Frantisek JEZEK, Blanka MACHARACKOVA, Jiri BEDNAR, Danka HARUŠTIAKOVÁ et. al.

Basic information

Original name

Cooking loss in flank, rump, rib eye and striploin steaks The effect of cooking on eating quality parameters

Authors

DOLEZALOVA, Jana, Frantisek JEZEK, Blanka MACHARACKOVA, Jiri BEDNAR, Danka HARUŠTIAKOVÁ (703 Slovakia, guarantor, belonging to the institution) and Josef KAMENIK

Edition

FLEISCHWIRTSCHAFT, GERMANY, DEUTSCHER FACHVERLAG GMBH, 2023, 0015-363X

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

21101 Food and beverages

Country of publisher

Germany

Confidentiality degree

není předmětem státního či obchodního tajemství

References:

Impact factor

Impact factor: 0.300 in 2022

RIV identification code

RIV/00216224:14310/23:00132325

Organization unit

Faculty of Science

UT WoS

001067727700039

Keywords in English

Convection oven; Multifunctional pan; Meat tenderness; Meat aging; Tenderisation

Tags

Tags

International impact, Reviewed
Změněno: 8/4/2024 11:00, Mgr. Marie Šípková, DiS.

Abstract

V originále

The aim of this study was to compare cooking losses in beef steaks (rib eye, striploin, rump and flank) prepared in different devices (convection oven, multifunctional pan, contact grill and gas grill) by broiling or grilling. The sensory properties of the meat and instrumental tenderness (Warner-Bratzler test) were also assessed by comparing individual types of steaks and methods of preparation (with or without tenderisation) and comparing the period (21 or 42 days) of wet aging of the cuts. The steaks lost an average of 14.1 to 34.1% of their weight during heat treatment. A higher proportion of losses was associated with a higher temperature at the core of the meat. The effect of aging on cooking losses was ambiguous. The results indicated, that the disruption of the protein fibrous structure caused by proteolysis, with the subsequent weakening of the contractions of the muscle fibres and intramuscular connective tissue during heat treatment, contributed also to the amount of cooking loss. The best results regarding the sensory properties were shown by steaks prepared in a multifunctional pan or in a convection oven.

Links

EF17_043/0009632, research and development project
Name: CETOCOEN Excellence
90121, large research infrastructures
Name: RECETOX RI