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http://dx.doi.org/10.11625/KJOA.2018.26.1.141

Effects of Eco-friendly Multi-enzyme on Growth Performance, Intestinal Morphology, and Nutrient Digestibility of weaned Pigs  

Kim, Seong-Ki (Woosung Distribution Co., LTD.)
Cho, Myung-Woo (Easy Bio Inc.)
Kim, Jun-Su (Department of Animal Science and Biotechnology, Chungnam National University)
Jang, Ki-Beom (Department of Animal Science and Biotechnology, Chungnam National University)
Kim, Sheen-A (Department of Animal Science and Biotechnology, Chungnam National University)
Mun, Da-Ye (Department of Animal Science and Biotechnology, Chungnam National University)
Kim, Byeong-Hyeon (Department of Animal Science and Biotechnology, Chungnam National University)
Kim, Young-Hwa (National Institute of Animal Science, Rural Development Administration)
Park, Jun-Cheol (National Institute of Animal Science, Rural Development Administration)
Choe, Jee-Hwan (Department of Animal Science and Biotechnology, Chungnam National University)
Song, Min-Ho (Department of Animal Science and Biotechnology, Chungnam National University)
Publication Information
Korean Journal of Organic Agriculture / v.26, no.1, 2018 , pp. 141-149 More about this Journal
Abstract
This experiment was conducted to investigate the effects of multi-enzyme on growth performance, intestinal morphology, and nutrient digestibility of weaned pigs. A total 36 weaned pigs ($5.92{\pm}0.48kg\;BW$; 28 d old) were randomly allotted to 2 dietary treatments (3 pigs/pen, 6 replicates/treatment) in a randomized complete block design. The dietary treatments were a typical diet based on corn and soybean meal (CON) and CON with 0.1% multi-enzyme (Multi; mixture of ${\beta}-mannanase$, xylanase, ${\alpha}-amylase$, protease, ${\beta}-glucanase$, and pectinase). Pigs were fed their respective diets for 6 wk. Measurements were growth performance, morphology of ileum, apparent ileal digestibility and apparent total tract digestibility of dry matter, crude protein, and energy of weaned pigs. There were no significant differences on growth performance during overall experimental period. No differences were found for the morphology of ileum and nutrient digestibility between CON and Multi groups. Therefore, the results in the current study indicated that multi-enzyme supplementation in diets had no effects on growth performance, intestinal morphology, and nutrient digestibility of weaned pigs.
Keywords
growth performance; intestinal morphology; multi-enzyme; nutrient digestibility; weaned pigs;
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Times Cited By KSCI : 4  (Citation Analysis)
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