183 Interactive effect of dietary fermented corn and nutrient density of diets on growth performance, nutrient digestibility, ileal microorganisms and fecal noxious gas emission in growing pigs

2016 ◽  
Vol 94 (suppl_2) ◽  
pp. 86-86
Author(s):  
H. L. Li ◽  
P. Y. Zhao ◽  
J. H. Park ◽  
I. H. Kim
Keyword(s):  
Growth Performance ◽  
Interactive Effect ◽  
Nutrient Digestibility ◽  
Growing Pigs ◽  
Gas Emission ◽  
Nutrient Density

scholarly journals Inclusion of probiotic (Lactobacillus plantarum) in high and low nutrient density diets reveals a positive effect on the growth performance, nutrient digestibility, gas emission, and blood profile in growing pigs

2021 ◽  
Author(s):  
Vetriselvi Sampath ◽  
Jae-Hong Park ◽  
In Ho Kim
Keyword(s):  
Growth Performance ◽  
Lactobacillus Plantarum ◽  
Nutrient Digestibility ◽  
Growing Pigs ◽  
The Body ◽  
Feed Ratio ◽  
Gas Emission ◽  
Blood Profile ◽  
Nutrient Density ◽  
Probiotic Lactobacillus

A total of 160 growing pigs (24.69 ±1.89 kg) were randomly assigned to 1 of 4 treatments in a 2 x 2 factorial design with two different levels of nutrient density diet with or without 0.3 % probiotic (Lactobacillus plantarum). Each treatment has 8 replicates with 5 pigs (3 gilts and 2 barrows) per pen. At the end of the trial, pigs fed 0.3% probiotic supplement has significantly increased the body weight, while average daily gain and gain to feed ratio was significantly increased in both probiotic and high nutrient density (HD) diet. The nutrient digestibility of dry matter was significantly increased in pigs fed HD diet whereas, nitrogen and energy digestibility and blood characters immunoglobulin and lymphocyte counts were significantly increased in both HD and probiotic groups. Inclusion of HD diet with 0.3% probiotic had significantly decreased NH3 and H2S gas emission. Moreover, nitrogen and energy showed a significant interaction between probiotic and density diet. In summary, dietary probiotics with HD diet had positively enhanced the growth performance, nutrient digestibility, blood profile and reduced gas emission. We suggest that 0.3% probiotic with HD diet could serve as an alternative feed additive to enhance the growth performance of growing pigs.

scholarly journals Influence of protected organic acid blends and diets with different nutrient densities on growth performance, nutrient digestibility and faecal noxious gas emission in growing pigs

2014 ◽  
Vol 59 (No. 10) ◽  
pp. 491-497 ◽  
Author(s):  
SD Upadhaya ◽  
KY Lee ◽  
IH Kim
Keyword(s):  
Organic Acids ◽  
Organic Acid ◽  
Growth Performance ◽  
Interactive Effect ◽  
Dietary Supplementation ◽  
Nutrient Digestibility ◽  
Growing Pigs ◽  
Gas Content ◽  
Nutrient Density ◽  
High Nutrient

This study was conducted to evaluate the effects of dietary supplementation of protected organic acid blends including medium chain fatty acids and different nutrient density diets on growth performance, nutrient digestibility and faecal noxious gas content in growing pigs. A total of 80 crossed [(Landrace &times; Yorkshire) &times; Duroc] growing pigs with an initial body weight (BW) of 22.61 &plusmn; 2.32 kg were used in a six-week trial. Pigs were randomly allocated into one of four treatment groups in a 2 &times; 2 factorial arrangement with two levels of nutrient density (high and low) and protected organic acid (0% and 0.1%) according to their sex and BW (five replicates with two gilts and two barrows per pen). Pigs fed high nutrient density diets had increased (P &lt; 0.05) average daily gain (ADG0 and gain: feed (G : F) than those fed low nutrient density diets. Likewise, pigs fed protected organic acid diets exhibited increased (P &lt; 0.05) ADG compared with pigs fed no additional protected organic acids. An interactive effect (P = 0.03) between organic acid and nutrient density was observed on feed conversion by pigs. Dry matter (DM) digestibility tended to improve (P = 0.08) in pigs fed high nutrient density diets compared with low nutrient density diets. However, nitrogen (N) and energy (E) digestibility was not influenced by the nutrient density. Likewise, protected organic acid supplementation did not influence (P &gt; 0.05) DM, N or E digestibility. Organic acid supplementation reduced (P &lt; 0.05) H<sub>2</sub>S content from faeces on Day 1, Day 3, Day 5 and Day 7 of incubation. Low nutrient density diets led to a reduction (P &lt; 0.05) in H<sub>2</sub>S gas content on Day 1 of incubation. No interactive effect on faecal noxious gas content was observed between nutrient density and organic acid. In conclusion, dietary supplementation of protected organic acids with a high nutrient diet improved growth performance and reduced H<sub>2</sub>S acid emission. &nbsp;

Effect of dietary fermented corn in different energy dense diets on growth performance, nutrient digestibility, ileal microorganisms, and fecal noxious gas emission of growing pigs

2018 ◽  
Vol 98 (2) ◽  
pp. 325-332 ◽  
Author(s):  
J.W. Park ◽  
I.H. Kim
Keyword(s):  
Interactive Effect ◽  
Average Daily Gain ◽  
High Energy ◽  
Nutrient Digestibility ◽  
Growing Pigs ◽  
Gas Emission ◽  
Nutrient Density ◽  
Gross Energy ◽  
Improved Performance ◽  
Dietary Treatments

This study evaluated the efficacy of fermented corn (FC) in growing pigs. One hundred twenty-eight growing pigs [(Landrace × Yorkshire) × Duroc)] with an initial body weight of 29.59 ± 1.34 kg were used in a 6 wk experiment. Pigs were assigned into one of four dietary treatments in a 2 × 2 factorial arrangement with two levels of nutrient density (high energy: 3.37 Mcal kg−1, or low energy: 3.29 Mcal kg−1) and FC (0% or 20% substitute for corn). Pigs fed diets with FC increased (P < 0.05) average daily gain (ADG) overall. Pigs fed with high-density (HD) diets increased (P < 0.05) ADG and gain to feed (G/F) ratio overall. Apparent total tract digestibility (ATTD) of dry matter (DM), gross energy (GE), and nitrogen (N) increased (P < 0.05) in pigs fed with FC diets compared with pigs fed the diets without FC. In addition, pigs fed with HD diets increased (P < 0.05) ATTD of DM and GE compared with low-density (LD) diets. Furthermore, pigs fed with HD diets had a higher (P < 0.05) ATTD of DM and GE than those fed with LD diets. Both LD and FC supplementation led to lower (P < 0.05) fecal gas emission content. Pigs fed FC diets increased ileal Lactobacillus concentration and decreased Escherichia coli concentration. An interactive effect between nutrient density diet and FC was observed on the G/F, Lactobacillus on ileal microorganisms, and nutrient digestibility. In conclusion, the results indicated that dietary supplementation of HD diets and FC improved performance in growing pigs.

PSV-19 Effect of Low Nutrient Density Diet with Probiotic Mixture (B. Subtilis ms1, B. Licheniformis SF5-1, and S. Cerevisiae) Supplementation on Performance of Weaner Pigs

2021 ◽  
Vol 99 (Supplement_1) ◽  
pp. 193-195
Author(s):  
Vetriselvi Sampath ◽  
Hyun Ju Park ◽  
Yong min Kim ◽  
Je Min Ahn ◽  
Inho Kim
Keyword(s):  
Body Weight ◽  
Growth Performance ◽  
Average Daily Gain ◽  
Nutrient Digestibility ◽  
The Body ◽  
Interactive Effects ◽  
Low Density ◽  
Gas Emission ◽  
Nutrient Density ◽  
Weaner Pigs

Abstract BACKGROUND: A total of one hundred and forty, 28 d-old weaner pigs [Duroc x (Yorkshire x Landrace)] with initial body weight (BW) of 6.56±1.25kg were used in a six-week treatment (7 replicate pens per treatment; barrows, and 2 gilts/pen) to evaluate the effect of low nutrient density diet supplement with probiotic mixture supplementation on the growth performance, nutrient digestibility, fecal microbial, and gas emission of weaner pigs. RESULTS: Pigs fed low-density diet with probiotic mixture supplementation had linearly increased (P = 0.028, 0.014) the body weight (BW) at weeks 3, and 6. Moreover, average daily gain (ADG) was linearly improved (P=0.018, 0.014, 0.014) at week 3, 6, and overall experiment. However, there were no interactive effects found on the nutrient digestibility of dry matter (DM), nitrogen (N) and energy (E) throughout the experiment. Dietary inclusion of low-density diet with probiotic mixture supplementation has improved the fecal lactobacillus counts linearly, but E. coli was unaffected during the trail. On day 42, Ammonium gas emission was significantly decrease in pigs fed a low-density diet with probiotic mixture supplementation. However, H2S, acetic acid, and CO2 were not significantly affected by the probiotic mixture supplementation diet. CONCLUSION: Low-density diet with probiotic mixture supplementation had positively affected the growth performance, fecal microbial, and fecal gas emission on weaner pigs.

Effects of Quillaja saponin supplementation on growth performance, nutrient digestibility, fecal microbiota, and fecal gas emission in growing pigs

2021 ◽  
Author(s):  
De Xin Dang ◽  
In Ho Kim
Keyword(s):  
Growth Performance ◽  
Control Diet ◽  
Average Daily Gain ◽  
Dietary Supplementation ◽  
Fecal Microbiota ◽  
Nutrient Digestibility ◽  
Growing Pigs ◽  
Coliform Bacteria ◽  
Gas Emission ◽  
Quillaja Saponin

The purpose of this study was to evaluate the effects of dietary supplementation of Quillaja saponin (QS) on growth performance, nutrient digestibility, fecal microbiota, and fecal gas emission in growing pigs. A total of 50 crossbred growing pigs [(Yorkshire × Landrace) × Duroc] with an initial body weight of 23.83 ± 1.95 kg were randomly assigned to 1 of 2 treatments for a 56-day trial with 5 replicate pens per treatment and 5 pigs (2 barrows and 3 gilts) per pen. Dietary treatments including control diet and control diet supplemented with 200 mg/kg QS. The average daily gain was significantly increased during days 0-56, while the fecal ammonia emission on day 56 and fecal coliform bacteria counts on day 28 were significantly decreased in pigs fed with QS containing diet. However, dietary supplementation of QS had no significant effects on apparent total tract digestibility. In conclusion, dietary supplementation of 200 mg/kg QS had beneficial effects on growth performance, fecal microbiota, and fecal gas emission in growing pigs. Considering the carry-over effects, the adaption period should be at least 28 days when supplementing 200 mg/kg QS to the diet of growing pigs for improving the growth performance.

275 Effect of dietary enzyme complex on growth performance, nutrient digestibility, and fecal noxious gas emission in growing pigs

2016 ◽  
Vol 94 (suppl_2) ◽  
pp. 129-129
Author(s):  
P. Y. Zhao ◽  
H. L. Li ◽  
J. S. Jeong ◽  
J. H. Cho ◽  
I. H. Kim
Keyword(s):  
Growth Performance ◽  
Nutrient Digestibility ◽  
Growing Pigs ◽  
Enzyme Complex ◽  
Gas Emission
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