DOI QR코드

DOI QR Code

The Effect on Growth Performance of Chicken Meat in Broiler Chicks by Dietary Supplementation of Black Soldier Fly Larvae, Hermetia illucens (Diptera : Stratmyidae)

동애등에의 급이가 육계의 생산성에 미치는 영향

  • 최영철 (농촌진흥청 국립농업과학원) ;
  • 박관호 (농촌진흥청 국립농업과학원) ;
  • 남성희 (농촌진흥청 국립농업과학원) ;
  • 장병귀 (농촌진흥청 국립축산과학원) ;
  • 김지혁 (농촌진흥청 국립축산과학원) ;
  • 김동욱 (농촌진흥청 국립축산과학원) ;
  • 유동조 (농촌진흥청 국립축산과학원)
  • Published : 2013.04.30

Abstract

This experiment was conducted to investigate the effect of dietary supplementation of the black soldier fly (bsf) larvae on growth performance, carcass rate, and fatty acid profile of chicken meat in broiler chicks. Four hundred eighty 1-d-old broilers (Ross 308) were distributed into 3 treatments with 4 pens at 30 birds per replicate. Treatments were corn-soybean meal based broiler diet (control) and the basal diet replaced with bsf at the level of 3 and 6% respectively. Viability was not different significantly. Body weight gain was higher in control than other treatments. Feed intake was not statistically different of treatments. Feed conversion ratio was lower in control than other treatments. Relative weight of breast meat was significantly increased in all treated groups than in control. But, another relative weights of chicken meat cuts (thigh, wing, neck, back) were not significantly different among the groups. In conclusion, it could be suggested that dietary supplementation of black soldier flylarvae could beneficially improved the performance on broiler.

본 시험은 동애동에의 공급이 육계의 생산성에 미치는 영향을 알아보기 위해 수행되었다. 시험 가축으로는 육계 초생추 병아리를 이용하였으며, 3처리 4반복 반복 당 30수씩 총 360수를 공시하였다. 시험설계는 대조구(C), 동애등에 분말 3%(T1), 6%(T2) 첨가구로 배치하였다. 시험사료는 옥수수와 대두박을 기초로 에너지와 영양소 수준은 NRC(1994) 요구량을 충족시켜 주었으며 육계 전기(3,100 kcal/kg ME, CP 22.0%) 및 육계 후기(3,100 kcal/kg ME, CP 20.0%) 사료로 나누어 공급하였다. 생산성 조사 결과 생존율은 각 처리구간 유의적인 차이가 없었으며, 시험이 종료되는 5주령 체중 및 증체량에서는 대조구가 가장 무거웠으나 통계적으로 유의적인 차이는 없었다. 사료섭취량은 체중이 가장 무거웠던 대조구에서 사료섭취량이 많았으며 사료요구율도 체중이 무거웠던 대조구가 낮은 사료요구율을 보였다. 부분육 수율은 동애 등에를 급여한 처리구가 대조구에 비해 도체율을 비롯한 부분육 수율이 높은 경향을 보였으며, 가슴수율에서는 동애 등에를 6% 급여한 처리구가 대조구에 비해 유의적으로 높은 수율을 보였다(P<0.05). 동애등에의 첨가에 따른 계육내 지방산 조성에 대한 결과는 대조구와 비교 시 처리구에서 지방산 가운데 축산물에 다량 함유되어 있는 것으로 보고된 바 있는 불포화지방산 중 하나인 올레산(Oleic acid, 18 : 1n-9)과 포화지방산 중 팔미트산(Palmitic acid, 18 : 0)의 함량이 증가하는 경향을 나타내었다.

Keywords

References

  1. Folch J, Lees M, and Sloane-Stanletys GH (1957) A simple method for isolation and purification of total lipids from animal tissues. J Bio Chem. 226, 497-507.
  2. Hwangbo S and Jo IH (2005) Effects of mixture ratios of cow manure and sawdust on the growth of earthworm(Eisenia foetida) and cast production. Koeran J. Organic Agriculture 13(4):423-433.
  3. Hwangbo J, Lee BS, Hong EC, Bae HD, Kang HK, Han KH, Jang AR and Park BS (2005) Influence of feeding dried fly larvae on egg quality in laying hens. Korean J. Poult. Sci. 32(3):203-209.
  4. Kim SH, Yu DJ, Park SY, Lee SJ, Choi CH, Seong CK and Ryu KS (2002) Dffects of single or mixed feeding of Lactobacillus and yeast on performance, Nutrient digestibility, intestinal microflora, and fecal $NH_{3}$ gas emission in laying hens. Korean J. Poult. Sci. 29(3):225-231.
  5. Morrison WR and Smith LM (1967) Preparation of fatty acid methylesters and dimethylacetals from lipid with boron fluoride methanol. J. Lipid Res. 5:600-608.
  6. National Research Council (1994) Nutrients requirements of poultry. 9th rev. National Academy Press, Washington DC.
  7. Park BS, Kang HK, Lee ES, Park TJ and Yu TG (2003) Feed nutritional value of fly larvae. Annals of Animal Resources Science, Kangwon National University 14:67-75.
  8. SAS Institute (2000) SAS User's guide: Statistics. Ver-sion 8 edition SAS Institute Inc., Cary, NC, USA.
  9. Son JH and Jo IH (2002) Effects of Earthworm meal supplementation on the performance of broiler chickens. Koeran J. Organic Agriculture 11:79-89.
  10. Teotia JS and Miller BF (1970a) Factors influencing catabolism of poultry manure with musca domestica. Poultry Sci. 49:1443.
  11. Teotia JS and Miller BF (1970b) Nutritional value of fly pupae and digested manure. Poultry Sci. 49:1453.

Cited by

  1. 이유자돈 사료 내 동애등에(Hermetia illucens)의 첨가수준이 사양성적, 영양소소화율 및 경제성에 미치는 영향 vol.20, pp.9, 2013, https://doi.org/10.5762/kais.2019.20.9.255
  2. Evaluation of the Antimicrobial Activity of an Extract of Lactobacillus casei -Infected Hermetia illucens Larvae Produced Using an Automatic Injection System vol.10, pp.11, 2020, https://doi.org/10.3390/ani10112121
  3. Harvesting of Antimicrobial Peptides from Insect (Hermetia illucens) and Its Applications in the Food Packaging vol.11, pp.15, 2013, https://doi.org/10.3390/app11156991