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ISSN : 1225-4517(Print)
ISSN : 2287-3503(Online)
Journal of Environmental Science International Vol.27 No.12 pp.1305-1307
DOI : https://doi.org/10.5322/JESI.2018.27.12.1305

Influence of Hermetia illucens Larvae-Derived Functional Feed Additives on Immune Function of Broilers

Sang-Yun Ji, Kwan-Ho Park1), Ki-Hyun Kim, Heui-Sam Lee1), Gyu-Sung Choi2), Yeon-Ji Lim2), Ri Yu2), In-Hag Choi2), Tae-Ho Chung2)*
National Institute of Animal Science, Rural Development Administration, Wanju 55365, Korea
1)National Institute of Agricultural Sciences, Rural Development Administration, Wanju 55365, Korea
2)Department of Companion Animal & Animal Resource, Joongbu Univeristy, Geumsan 32713, Korea
*Corresponding author: Tae-Ho, Chung, Department of Companion Animal & Animal Resource, Joongbu Univeristy, Geumsan 32713, Korea Phone: +82-41-750-6283

Abstract

We investigate the effects of the immune function (HI titer) in broilers fed diets containing Hermetia illucens (H. illucens) peptide extract over a 40-day period. Twenty-four broiler chicks (Arbor Acres, 1 d old) were divided into four groups and fed different diets (control, 0.1%, 0.5%, and 1% H. illucens peptide extract). To evaluate HI titer, all broilers were vaccinated with H9H2 vaccine subcutaneously on the lateral thorax, according to the manufacturer’s recommendations. Similar HI titer was observed with 1% H. illucens peptide extract treatment compared to the control after 40 days (p>0.01). Groups fed 0.5% H. illucens peptide extract demonstrated the most effective immune effects (p<0.01), followed by groups fed 0.1% H. illucens peptide extract. In conclusion, using 0.1% or 0.5% H. illucens peptide extract before or after vaccination improved HI titer immune function in broilers.

동애등에(Hermetia illucens)유충 유래 기능성 사료첨가제가 육계 면역기능에 미치는 영향

지상윤, 박관호1), 김기현, 이희삼1), 최규성2), 임연지2), 유리2), 최인학2), 정태호2)*
농촌진흥청 국립축산과학원, 1)농촌진흥청국립농업과학원, 2)중부대학교 바이오융합학부

초록

 

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