Relationship of Carcass Weight to Muscle Fiber Characteristics and Pork Quality of Crossbred (Korean Native Black Pig x Landrace) F-2 Pigs
DC Field | Value | Language |
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dc.contributor.author | Kim, Gap-Don | - |
dc.contributor.author | Kim, Byeong-Woo | - |
dc.contributor.author | Jeong, Jin-Yeon | - |
dc.contributor.author | Hur, Sun-Jin | - |
dc.contributor.author | Cho, In-Chul | - |
dc.contributor.author | Lim, Hyun-Tae | - |
dc.contributor.author | Joo, Seon-Tea | - |
dc.date.accessioned | 2023-09-21T10:41:51Z | - |
dc.date.available | 2023-09-21T10:41:51Z | - |
dc.date.issued | 2013-02 | - |
dc.identifier.issn | 1935-5130 | - |
dc.identifier.issn | 1935-5149 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/67731 | - |
dc.description.abstract | A total of 168 carcasses of crossbred (Korean native black pig x Landrace) F-2 pigs were divided into four carcass weight groups (A, 70-79 kg; B, 80-89 kg; C, 90-99 kg; D, 100-109 kg). The influence of carcass weight on muscle fiber characteristics and meat quality traits of pork, from the longissimus dorsi, were investigated. Carcass traits such as loin-eye area and back-fat thickness were found to increase with increasing carcass weight. Fat content, sarcomere length, drip loss, and meat color values (L*, a*, and b*) also increased with increasing carcass weight. However, moisture content and Warner-Bratzler shear force decreased with increasing carcass weight. A decrease in the compositions of type I and IIA fibers and an increase in the composition of type IIB fibers were observed with increasing carcass weight. The heavier carcasses showed type I and IIB fibers of bigger size and a smaller size of type IIA fibers. Fiber number percentage and the diameter of type IIB showed a significant positive correlation with carcass weight, fat content, and lightness (p < 0.05). Fiber diameter of type IIB was positively correlated with loin-eye area, but was negatively correlated with moisture content. However, muscle fiber characteristics had no correlation with back-fat thickness, ultimate pH, Warner-Bratzler shear force, and b* value. In conclusion, crossbred pig which has of high composition and size of type IIB has high lightness (L* value) and water-holding capacity (drip loss). Therefore, excessively high weight of carcass has influence on pale and exudative properties in pig because of muscle fiber characteristics, especially type IIB fiber. | - |
dc.format.extent | 8 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | SPRINGER | - |
dc.title | Relationship of Carcass Weight to Muscle Fiber Characteristics and Pork Quality of Crossbred (Korean Native Black Pig x Landrace) F-2 Pigs | - |
dc.type | Article | - |
dc.identifier.doi | 10.1007/s11947-011-0724-2 | - |
dc.identifier.bibliographicCitation | FOOD AND BIOPROCESS TECHNOLOGY, v.6, no.2, pp 522 - 529 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000313656600017 | - |
dc.identifier.scopusid | 2-s2.0-84872610378 | - |
dc.citation.endPage | 529 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 522 | - |
dc.citation.title | FOOD AND BIOPROCESS TECHNOLOGY | - |
dc.citation.volume | 6 | - |
dc.type.docType | Article | - |
dc.publisher.location | 미국 | - |
dc.subject.keywordAuthor | Carcass weight | - |
dc.subject.keywordAuthor | Muscle fiber characteristics | - |
dc.subject.keywordAuthor | Pork quality | - |
dc.subject.keywordPlus | POSTMORTEM METABOLIC-RATE | - |
dc.subject.keywordPlus | MEAT QUALITY | - |
dc.subject.keywordPlus | HISTOCHEMICAL-CHARACTERISTICS | - |
dc.subject.keywordPlus | INTRAMUSCULAR FAT | - |
dc.subject.keywordPlus | SLAUGHTER WEIGHT | - |
dc.subject.keywordPlus | SKELETAL-MUSCLE | - |
dc.subject.keywordPlus | TRAITS | - |
dc.subject.keywordPlus | POPULATION | - |
dc.subject.keywordPlus | PROTEIN | - |
dc.subject.keywordPlus | BREED | - |
dc.relation.journalResearchArea | Food Science & Technology | - |
dc.relation.journalWebOfScienceCategory | Food Science & Technology | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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