Journal of Dairy Science and Biotechnology
- 제27권2호
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- Pages.1-6
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- 2009
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- 2733-4554(pISSN)
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- 2733-4562(eISSN)
한국인 신생아의 분변 미생물 균총
Fecal Microflora of Korean Neonates
- 이승규 (농촌진흥청 국립축산과학원) ;
- 정석근 (농촌진흥청 국립축산과학원) ;
-
오미화
(농촌진흥청 국립축산과학원) ;
- 김동훈 (농촌진흥청 국립축산과학원) ;
-
강대경
(단국대학교 동물자원학과) ;
-
이완규
(충북대학교 수의과대학) ;
-
함준상
(농촌진흥청 국립축산과학원)
- Lee, Seung-Gyu (National Institute of Animal Science, RDA) ;
- Jeong, Seok-Geun (National Institute of Animal Science, RDA) ;
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Oh, Mi-Hwa
(National Institute of Animal Science, RDA) ;
- Kim, Dong-Hun (National Institute of Animal Science, RDA) ;
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Kang, Dae-Kyung
(Dept. of Animal Resources Science, Dankook University) ;
-
Lee, Wan-Kyu
(College of Veterinary Medicine, Chungbuk National University) ;
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Ham, Jun-Sang
(National Institute of Animal Science, RDA)
- 발행 : 2009.11.30
초록
Probiotic bacteria have been administered to neonates to serve as maturational stimuli for the developing gut and intestinal immune system, establish and develop the intestinal microbiota, and mediate host-microbe interactions; further, these bacteria have shown beneficial effects In the treatment and reduction of the risk of infectious diseases, necrotizing enterocolitis, and atopic disease. An LAB isolation project to identify effective lactic acid bacteria for Korean people is in progress. The average total counts of lactic acid bacteria, lactobacilli, bifidobacteria, and coliforms in the fecal samples from 2 provinces were estimated as 8.31, 5.98, 8.13, and 3.01 CFU/g. Additional samples from other provinces will be analyzed to examine the changes in the lactic bacterial counts according to the area, sex of the neonate, mode of delivery, and type of feeding. A database containing the 16S rDNA sequences and the ribosomal protein profile of all the lactic acid bacteria isolated from fecal samples will be constructed. For the effective use of probiotics, a number of clinical studies are needed to formulate guidelines for strain, subject, purpose, and dose.