Song Dongcheol, Lee Jihwan, Kim Kangheun, Oh Hanjin, An Jaewoo, Chang Seyeon, Cho Hyunah, Park Sehyun, Jeon Kyeongho, Yoon Yohan, Yoo Yoonjeong, Cho Younghyun, Cho Jinho
Department of Animal Science, Chungbuk National University, Cheongju 28644, Korea.
Department of Poultry Science, University of Georgia (UGA), Athens, GA 30602, United States.
J Anim Sci Technol. 2023 May;65(3):611-626. doi: 10.5187/jast.2023.e31. Epub 2023 May 31.
() and (SE) infections in pigs are major source associated with enteric disease such as post weaning diarrhea. The aim of this study was to investigate the effects of in weaned piglets challenged with pathogen bacteria. In Experiment.1 90 weaned piglets with initial body weights of 8.53 ± 0.34 kg were assigned to 15 treatments for 2 weeks. The experiments were conducted two trials in a 2 × 5 factorial arrangement of treatments consisting of two levels of challenge (challenge and non-challenge) with and SE, respectively and five levels of probiotics (Control, [LA], SMFM2016-WK1 [38W], K [PK], PF30 [PF30]). In Experiment.2 a total of 30 weaned pigs (initial body weight of 9.84 ± 0.85 kg) were used in 4 weeks experiment. Pigs were allocated to 5 groups in a randomized complete way with 2 pens per group and 3 pigs per pen. Supplementation of LA and 38W improved (p < 0.05) growth performance, intestinal pathogen bacteria count, fecal noxious odor and diarrhea incidence. In conclusion, supplementation of 38W strains isolated from white kimchi can act as probiotics by inhibiting and SE.
猪的（）和（SE）感染是与诸如断奶后腹泻等肠道疾病相关的主要来源。本研究的目的是调查（）对受病原菌攻击的断奶仔猪的影响。在实验1中，将90头初始体重为8.53±0.34千克的断奶仔猪分配到15种处理中，为期2周。实验进行了两次试验，采用2×5析因处理安排，分别包括两种攻击水平（攻击和非攻击），分别用（）和SE，以及五种益生菌水平（对照、[LA]、SMFM2016-WK1 [38W]、K [PK]、PF30 [PF30]）。在实验2中，总共30头断奶仔猪（初始体重为9.84±0.85千克）用于为期4周的实验。猪以随机完全方式分配到5组，每组2个栏，每栏3头猪。添加LA和38W改善（p<0.05）了生长性能、肠道病原菌计数、粪便恶臭和腹泻发生率。总之，从白泡菜中分离出的38W菌株作为益生菌可通过抑制（）和SE发挥作用。
