›› 2012, Vol. 39 ›› Issue (10): 232-235.

Previous Articles     Next Articles

Study on the Content of Inosine Monophosphate and Delicious Amino Acids in Different Strains of Daheng High-quality Chickens

WANG Qiang, LIU Yi-ping   

  1. College of Animal Science and Technology,Sichuan Agricultural University,Ya’an 625014, China
  • Received:2012-04-15 Online:2012-10-20 Published:2012-10-19

Abstract: 6 strains of 120 90-day-old Daheng quality broilers were collected, every strain including 10 females and 10 males, their contents of IMP and amino acids in the chest muscle were determined. The results indicated that: ①there were different IMP content among strains, and the highest content was strain S08; IMP content between strains were significantly different (P<0.05), except between S03 and S08, S02 and S06, S02 and S08×S01, S06 and S08×S01. ②The content of glutamic acid, glycine, aspartic acid, alanine and arginine showed differences among these strains. The hybrid strain S08×S01 showed the highest content of five amino acids. ③There were no significant differences between cocks and hens for most strains of IMP(P>0.05). There were significant differences between cocks and hens for most strains five amino acids content(P<0.05).

Key words: broilers; IMP; delicious amino acids

CLC Number: