Consumer and sensory investigations in relation to physical/chemical aspects of cooked pork in Scandinavia

Abstract

The present study addresses sensory quality and liking for pork (eight samples) varying in quality due to adrenaline injection resulting in elevated ultimate pH post-slaughter (24h), meat ageing, cooking temperature and warmed-over flavour (WOF) among consumers (n = 288) in Scandinavia. The consumers preferred meat with higher pH (pH(24h) = 6.0), cooked to the lowest temperature (65 degreesC versus 80 degreesC). Consumers least preferred samples with WOF described as metallic, acidic and off-flavour by a trained panel. "Elevated pH(24h) meat" cooked to 65 degreesC resulted in a more sweet and tender meat. Juiciness, tenderness and the absence of off-flavour were the most important characteristics for consumers' liking of pork. Consumption frequency and liking of pork were positively related. The consumers that were most satisfied with pork quality reported highest consumption frequency. Elderly people and males expressed the highest liking score and consumption frequency, respectively. (C) 2003 Elsevier Science Ltd. All rights reserved.

Keywords

pork flavour; pH; WOF; ageing; sensory; consumer testing; liking

Published in

Meat Science
2003, Volume: 65, number: 2, pages: 737-748 Publisher: ELSEVIER SCI LTD

UKÄ Subject classification

Food Science


Publication identifier

DOI: https://doi.org/10.1016/S0309-1740(02)00276-0

Permanent link to this page (URI)

https://res.slu.se/id/publ/85656