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Titolo:
The shear force of very-rapidly chilled lamb - 2: The effect of muscle excision
Autore:
McGeehin, B; Redmond, GA; Sheridan, JJ; Butler, F;
Indirizzi:
TEAGASC, Natl Food Ctr, Dublin 15, Ireland TEAGASC Dublin Ireland 15TEAGASC, Natl Food Ctr, Dublin 15, Ireland Univ Coll Dublin, Dept Agr & Food Engn, Dublin 2, Ireland Univ Coll Dublin Dublin Ireland 2 ept Agr & Food Engn, Dublin 2, Ireland
Titolo Testata:
JOURNAL OF MUSCLE FOODS
fascicolo: 3, volume: 12, anno: 2001,
pagine: 197 - 206
SICI:
1046-0756(200107)12:3<197:TSFOVC>2.0.ZU;2-B
Fonte:
ISI
Lingua:
ENG
Soggetto:
POSTMORTEM GLYCOLYTIC RATE; BEEF TENDERNESS; ELECTRICAL-STIMULATION; TEMPERATURE; CARCASSES;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Citazioni:
24
Recensione:
Indirizzi per estratti:
Indirizzo: Sheridan, JJ TEAGASC, Natl Food Ctr, Dublin 15, Ireland TEAGASC Dublin Ireland 15 Natl Food Ctr, Dublin 15, Ireland
Citazione:
B. McGeehin et al., "The shear force of very-rapidly chilled lamb - 2: The effect of muscle excision", J MUSCLE F, 12(3), 2001, pp. 197-206

Abstract

The effect of chilling rate and muscle excision on the shear force of ovine muscle (M. longissimus thoracis et lumborum) was examined. Conventional chilling involved chilling at 4C for 24 h and very-rapid chilling involved chilling at -20C for 3.5 h followed by conventional chilling for 20.5 h. After 24 h all muscles were aged for a further four days. Approximately 30 minafter slaughter, one M. longissimus thoracis et lumborum was excised from each carcass and placed in the same chill as the remainder of the carcass. This gave a total of four different treatments. Shear force was assessed atI and 5 days postmortem by Warner-Bratzler shear force measurement. Excision led to reduced shear force in the very-rapid chilling regime but increased shear force in the conventionally chilled muscles. Aging improved shear force for all chilling treatments. No significant difference was found in the rate of pH fall, between the chilling treatments.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 28/03/20 alle ore 23:38:05