Journal of Environmental Science International (한국환경과학회지)

The Korean Environmental Sciences Society (한국환경과학회)
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Effects of Dietary Ptecticu tenebrifer Powder and Canned Mixtures on Protein Digestibility by Different Breeds of Companion Dogs

반려견 품종별 동애등에 분말과 통조림 혼합사료 급여가 단백질 소화율에 미치는 영향

  • Choi, In-Hag (Department of Companion Animal & Animal Resources Science, Joongbu University) ;
  • Choi, Sung-Up (Department of Companion Animal & Animal Resources Science, Joongbu University) ;
  • Jeong, Yeon-Woo (Department of Companion Animal & Animal Resources Science, Joongbu University) ;
  • Park, Kwan-Ho (National Insititute of Agricultural Science, Rural Development Administration) ;
  • Kim, Tae-Hoon (Foodyworm Inc) ;
  • Park, Ki-Whan (Entomo Inc) ;
  • Chung, Tae-Ho (Department of Companion Animal & Animal Resources Science, Joongbu University)
  • 최인학 (중부대학교 애완동물자원학전공) ;
  • 최성업 (중부대학교 애완동물자원학전공) ;
  • 정연우 (중부대학교 애완동물자원학전공) ;
  • 박관호 (농촌진흥청 국립농업과학원) ;
  • 김태훈 ((주)푸디웜) ;
  • 박기환 ((주)엔토모) ;
  • 정태호 (중부대학교 애완동물자원학전공)
  • Received : 2022.01.13
  • Accepted : 2022.02.24
  • Published : 2022.03.31
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Abstract

This study investigated the effects of dietary Ptecticu tenebrifer powder and canned mixtures on protein digestibility by different breeds of companion dogs (15 Bichons, 15 Malteses, 15 Chihuahuas and 15 Poodles). The mixtures were divided into Diet A, Diet B, Diet C, Diet D, and Diet E, which were supplied from five farms. Twenty-five grams each was mixed with 100 g of each canned food, and a total of 125 g was measured for each breed of dog. The result of component analysis of the mixtures showed the highest protein contents rather than dry matter, crude ash or crude fat. There were statistical significances (p<0.05) in all mixed feeds fed to bichon, maltese, chihuahua and poodle dog. Overall, protein digestibility by the breeds of dog ranged from 87.44% to 97.18%. Result of breed of dog comparison revealed that Diet E by poodle dog had the highest protein digestibility, and the lowest protein digestibility was observed in Diet C by Maltese. In conclusion, the use of dietary Ptecticu tenebrifer powder and canned mixtures did not only increased protein digestibility by different breeds of dog but also maintained normal manure properties.

Keywords

Acknowledgement

본 연구는 농촌진흥청 연구사업(과제명: 동애등에의 동물사료 최적화 접목기술개발, 과제번호: PJ0158182021)의 지원에 이루어진 것입니다.

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