미국산과 중국산 DDGS의 급여가 비육돈의 육질 및 아미노산 함량에 미치는 영향 (Effects of Corn Distillers Dried Grain with Soluble (DDGS) of American and Chinese Origin on Meat Quality and Amino Acid of Meat in Finishing Pigs)

서지정보

· 발행기관 : 한국축산식품학회
· 수록지 정보 : 한국축산식품학회지 / 28권 / 5호 / 543 ~ 548페이지
· 저자명 : 장해동, 홍종욱, 이종하, 이운선, 이철영, 유종상, 이제현, 김종규, 강대경, 김인호

초록

This study was conducted to evaluate the effects of corn distillers dried grain with soluble (DDGS) in American and Chinese
on quality and amino acid of meat in finishing pigs. 120 pigs (Landrace × Yorkshire × Duroc, 64.50 kg average initial
body weight) were used in 56 day growth assay. Dietary treatments were included CON (basal diet), ADS (basal diet＋
DDGS from American) and CDS (basal diet ＋ DDGS from Chinese). The pigs were allotted into four pigs per pen with
ten replicates per treatments by completely randomized design. Backfat thickness and lean percentage were not affected by
treatment (p>0.05). For the meat color, redness was significantly increased in DDGS treatments compared to CON treatment
(p<0.05). CDS treatment was higher than in ADS treatment (p<0.001). Water holding capacity was higher in CON and
CDS treatments compared to ADS treatment (p<0.05). pH was greater in DDGS treatments than CON treatment (p<0.05),
and ADS treatment was higher than in CON treatment (p<0.05). For the amino acid of meat, CDS treatment significantly
increased their arginine, isoleucine, leucine and lysine compared to other treatments (p<0.05). DDGS treatment was higher
than in CON treatment (p<0.001). Methinonine, phenylalanine, threonine and valine were significantly increased DDGS
treatments than CON treatment (p<0.05). Cysteine was greater in CDS treatment than CON and ADS treatments (p<0.001).
DDGS treatments was higher cysteine than in CON treatment (p<0.001). Proline significantly improved in CON treatment
compared to CDS treatment (p<0.05). Tyrosine was greater in DDGS treatments than CON treatment (p<0.01). In conclusion,
redness and amino acids of meat were affected by DDGS treatments

영어초록

This study was conducted to evaluate the effects of corn distillers dried grain with soluble (DDGS) in American and Chinese
on quality and amino acid of meat in finishing pigs. 120 pigs (Landrace × Yorkshire × Duroc, 64.50 kg average initial
body weight) were used in 56 day growth assay. Dietary treatments were included CON (basal diet), ADS (basal diet＋
DDGS from American) and CDS (basal diet ＋ DDGS from Chinese). The pigs were allotted into four pigs per pen with
ten replicates per treatments by completely randomized design. Backfat thickness and lean percentage were not affected by
treatment (p>0.05). For the meat color, redness was significantly increased in DDGS treatments compared to CON treatment
(p<0.05). CDS treatment was higher than in ADS treatment (p<0.001). Water holding capacity was higher in CON and
CDS treatments compared to ADS treatment (p<0.05). pH was greater in DDGS treatments than CON treatment (p<0.05),
and ADS treatment was higher than in CON treatment (p<0.05). For the amino acid of meat, CDS treatment significantly
increased their arginine, isoleucine, leucine and lysine compared to other treatments (p<0.05). DDGS treatment was higher
than in CON treatment (p<0.001). Methinonine, phenylalanine, threonine and valine were significantly increased DDGS
treatments than CON treatment (p<0.05). Cysteine was greater in CDS treatment than CON and ADS treatments (p<0.001).
DDGS treatments was higher cysteine than in CON treatment (p<0.001). Proline significantly improved in CON treatment
compared to CDS treatment (p<0.05). Tyrosine was greater in DDGS treatments than CON treatment (p<0.01). In conclusion,
redness and amino acids of meat were affected by DDGS treatments

참고자료

· 없음