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The effect of dietary addition of herbal probiotics for the production of high quality Hanwoo

고급육생산을 위한 한방생균제 첨가급여 효과

  • Received : 2016.04.12
  • Accepted : 2016.05.19
  • Published : 2016.07.31

Abstract

This study was carried out to investigate the effect of dietary addition of herbal probiotics on the Hanwoo steers' physiochemical property. A total of 50 Hanwoo steers (5 treatment groups${\times}$10 heads) were used. The crude fat content of beef has been found significant high in T2 and T3 group, and the Con 2 group had the highest heating loss (p<0.05). The water-holding capacity ranged from 56.73% through 60.16%, and the treatment group was generally higher than the control group. In particular, the T3 group showed significantly high water-holding capacity (p<0.05). The cholesterol content ranged from 41.64mg/100g through 47.33mg/100g. In the overall and the Con 2 group had significantly high cholesterol content (p<0.05). Furthermore, the oleic acid and MUFA had significant high T2 and T3 group in the fatty acid composition (p<0.05), but the amino acid content made no difference between the treatment groups.

본 연구는 한방생균제 첨가급여가 거세한우육의 이화학적 특성 및 지방산, 아미노산 조성에 미치는 영향을 알아보기 위하여 거세한우 50두 (5처리${\times}$10두)를 공시하여 육질을 분석하였다. 육의 조지방 함량은 T2그룹과 T3그룹이 유의적 높았으나, 가열감량은 Con 2그룹이 가장 높았다 (p<0.05). 보수력은 56.73~60.16% 범위로, 전반적으로 처리그룹이 대조그룹보다 더 높았으며, 그 중에서 T3그룹이 유의적으로 높았다 (p<0.05). 콜레스테롤 함량은 41.64~47.33 mg/100g 범위로, 그 중에서 Con 1그룹이 유의적으로 높았다 (p<0.05). 또한 관능평가인 다즙성, 연도, 향미는 T3그룹이 매우 높게 나타났다 (p<0.05). 그리고 지방산 조성에서 올레인산과 무파 T2그룹과 T3그룹이 유의적으로 높았으나 (p<0.05), 아미노산 함량은 처리그룹 간에 거의 차이가 없었다. 이 결과에서 한방생균제 첨가급여는 한우육의 육질개선 및 불포화 지방산에 영향을 미치며 고급육 생산에 도움이 될 것으로 판단된다.

Keywords

References

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