title: Effect of electrical stimulation on the rheological properties of rabbit skeletal muscle.
abstract: The effect of electrical stimulation on the rheological properties of rabbit skeletal muscle after death was investigated. The extensibility of electrically stimulated psoas muscles decreased more rapidly than that of non-stimulated muscles. For raw non-stimulated longissimus thoracis muscles excised from the carcasses immediately after slaughter, the penetration force required was greatest 24 h after slaughter and then decreased slightly after 168 h. The corresponding force for stimulated longissimus thoracis muscles increased to a maximum in 12 h and then decreased to values less than non-stimulated muscles. However, in the case of raw longissimus thoracis muscles whichhad been attached to the skeleton until measurement, there was no significant difference in penetration force between stimulated and non-stimulated muscles. In cooked muscles, electrical stimulation resulted in lower penetration forces at 24 h post mortem, but on further storage the differences decreased.
authors: Laboratory of Chemistry and Technology of Animal Products, Japan.
authors: J O
authors: JO
authors: Kang
authors: H
authors: H
authors: Kamisoyama
authors: S
authors: S
authors: Shigemori
authors: I
authors: I
authors: Hayakawa
authors: T
authors: T
authors: Ito