สืบค้นงานวิจัย
Comparison of Carcass Characteristics and Meat Quality Between Pietrain × Thai Native and Duroc × Meishan Crossbred Pigs
Sanchai Jaturasitha - มหาวิทยาลัยเชียงใหม่
ชื่อเรื่อง (EN): Comparison of Carcass Characteristics and Meat Quality Between Pietrain × Thai Native and Duroc × Meishan Crossbred Pigs
ผู้แต่ง / หัวหน้าโครงการ (EN): Sanchai Jaturasitha
บทคัดย่อ (EN): The present experiment was conducted in order to compare carcass characteristics and meat quality of Thai native and Chinese native crossbred with Pietrain and Duroc (n=8 each). Pigs were fattened for 120 days after weaning. They were slaughtered and dressed in USDA style. Treatments were statistical by t-test. Slaughter weights of Pietrain × Thai native (P×N) or Duroc × Meishan (D×M) were quite similar with 88.8 vs 90.2 kg, respectively. The P×N had a greater lean percentage (50.7 vs 46.1, P<0.01), loin eye area (47.2 vs 37.4 cm2, P<0.05), ham percentage (33.6 vs 31.0, P<0.01) and less total fat (11.4 vs 13.5, P<0.01) compared with D×M. The meat quality of D×M was found to be significantly lower in terms of boiling loss (22.3 vs 24.8, P<0.05) and shear force value (45.8 vs 70.8, P<0.05). The results of this study suggest that D×M is more suitable to achieve the goal of more intramuscular fat (IMF) (level measured in M. longissimus dorsi: 6.11%) than P×N (5.37%). However, the very unfavourably high shear force would be a major factor impairing palatability. Therefore, although less efficient in providing meat with very high IMF, P×N would be the crossbred of choice. It is possible that crossing Thai natives with Duroc instead of Pietrain may even be the better choice for enhancing IMF at constant general meat quality.
บทคัดย่อ: ไม่พบข้อมูลจากหน่วยงานต้นทาง
ภาษา (EN): th
เอกสารแนบ: http://journal.agri.cmu.ac.th/content.asp?JID=132&CID=993
เผยแพร่โดย: มหาวิทยาลัยเชียงใหม่
คำสำคัญ (EN): meat
เจ้าของลิขสิทธิ์: มหาวิทยาลัยเชียงใหม่
หากไม่พบเอกสารฉบับเต็ม (Full Text) โปรดติดต่อหน่วยงานเจ้าของข้อมูล

การอ้างอิง

Sanchai Jaturasitha. "Comparison of Carcass Characteristics and Meat Quality Between Pietrain × Thai Native and Duroc × Meishan Crossbred Pigs". มหาวิทยาลัยเชียงใหม่. 2529

Sanchai Jaturasitha. "Comparison of Carcass Characteristics and Meat Quality Between Pietrain × Thai Native and Duroc × Meishan Crossbred Pigs". มหาวิทยาลัยเชียงใหม่. 2529. Print.



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Comparison of Carcass Characteristics and Meat Quality Between Pietrain × Thai Native and Duroc × Meishan Crossbred Pigs
Sanchai Jaturasitha
มหาวิทยาลัยเชียงใหม่
2529
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