1
|
Lee HJ, Choi BG, Joo YH, Baeg CH, Kim JY, Kim DH, Lee SS, Kim SC. The Effects of Microbial Additive Supplementation on Growth Performance, Blood Metabolites, Fecal Microflora, and Carcass Characteristics of Growing-Finishing Pigs. Animals (Basel) 2024; 14:1268. [PMID: 38731272 PMCID: PMC11083169 DOI: 10.3390/ani14091268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2024] [Revised: 04/12/2024] [Accepted: 04/21/2024] [Indexed: 05/13/2024] Open
Abstract
This study aimed to assess the effects of microbial additives that produce antimicrobial and digestive enzymes on the growth performance, blood metabolites, fecal microflora, and carcass characteristics of growing-finishing pigs. A total of 180 growing-finishing pigs (Landrace × Yorkshire × Duroc; mixed sex; 14 weeks of age; 58.0 ± 1.00 kg) were then assigned to one of three groups with three repetitions (20 pigs) per treatment for 60 days of adaptation and 7 days of collection. Dietary treatments included 0, 0.5, and 1.0% microbial additives in the basal diet. For growth performance, no significant differences in the initial and final weights were observed among the dietary microbial additive treatments, except for the average daily feed intake, average daily gain, and feed efficiency. In terms of blood metabolites and fecal microflora, immunoglobulin G (IgG), blood urea nitrogen, blood glucose, and fecal lactic acid bacteria count increased linearly, and fecal E. coli counts decreased linearly with increasing levels of microbial additives but not growth hormones and Salmonella. Carcass quality grade was improved by the microbial additive. In addition, carcass characteristics were not influenced by dietary microbial additives. In conclusion, dietary supplementation with 1.0% microbial additive improved average daily gain, feed efficiency, IgG content, and fecal microflora in growing-finishing pigs.
Collapse
Affiliation(s)
- Hyuk-Jun Lee
- Division of Applied Life Science (BK21Four, Institute of Agriculture and Life Science), Gyeongsang National University, Jinju 52828, Republic of Korea; (H.-J.L.); (B.-G.C.); (Y.-H.J.); (C.-H.B.); (J.-Y.K.)
| | - Bu-Gil Choi
- Division of Applied Life Science (BK21Four, Institute of Agriculture and Life Science), Gyeongsang National University, Jinju 52828, Republic of Korea; (H.-J.L.); (B.-G.C.); (Y.-H.J.); (C.-H.B.); (J.-Y.K.)
| | - Young-Ho Joo
- Division of Applied Life Science (BK21Four, Institute of Agriculture and Life Science), Gyeongsang National University, Jinju 52828, Republic of Korea; (H.-J.L.); (B.-G.C.); (Y.-H.J.); (C.-H.B.); (J.-Y.K.)
| | - Chang-Hyun Baeg
- Division of Applied Life Science (BK21Four, Institute of Agriculture and Life Science), Gyeongsang National University, Jinju 52828, Republic of Korea; (H.-J.L.); (B.-G.C.); (Y.-H.J.); (C.-H.B.); (J.-Y.K.)
| | - Ji-Yoon Kim
- Division of Applied Life Science (BK21Four, Institute of Agriculture and Life Science), Gyeongsang National University, Jinju 52828, Republic of Korea; (H.-J.L.); (B.-G.C.); (Y.-H.J.); (C.-H.B.); (J.-Y.K.)
| | - Dong-Hyeon Kim
- Dairy Science Division, National Institute of Animal Science, Rural Development Administration, Cheonan 31000, Republic of Korea;
| | - Seong-Shin Lee
- Animal Nutrition and Physiology Division, National Institute of Animal Science, Rural Development Administration, Wanju 55356, Republic of Korea;
| | - Sam-Churl Kim
- Division of Applied Life Science (BK21Four, Institute of Agriculture and Life Science), Gyeongsang National University, Jinju 52828, Republic of Korea; (H.-J.L.); (B.-G.C.); (Y.-H.J.); (C.-H.B.); (J.-Y.K.)
| |
Collapse
|
2
|
Hossain MM, Cho SB, Kim IH. Strategies for reducing noxious gas emissions in pig production: a comprehensive review on the role of feed additives. J Anim Sci Technol 2024; 66:237-250. [PMID: 38628679 PMCID: PMC11016746 DOI: 10.5187/jast.2024.e15] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/15/2023] [Revised: 02/03/2024] [Accepted: 02/05/2024] [Indexed: 04/19/2024]
Abstract
The emission of noxious gases is a significant problem in pig production, as it can lead to poor production, welfare concerns, and environmental pollution. The noxious gases are the gasses emitted from the pig manure that contribute to air pollution. The increased concentration of various harmful gasses can pose health risks to both animals and humans. The major gases produced in the pig farm include methane, hydrogen sulfide, carbon dioxide, ammonia, sulfur dioxide and volatile fatty acids, which are mainly derived from the fermentation of undigested or poorly digested nutrients. Nowadays research has focused on more holistic approaches to obtain a healthy farm environment that helps animal production. The use of probiotics, prebiotics, dietary enzymes, and medicinal plants in animal diets has been explored as a means of reducing harmful gas emissions. This review paper focuses on the harmful gas emissions from pig farm, the mechanisms of gas production, and strategies for reducing these emissions. Additionally, various methods for reducing gas in pigs, including probiotic interventions; prebiotic interventions, dietary enzymes supplementation, and use of medicinal plants and organic acids are discussed. Overall, this paper provides a comprehensive review of the current state of knowledge on reducing noxious gas in pigs and offers valuable insights for pig producers, nutritionists, and researchers working in this area.
Collapse
Affiliation(s)
- Md Mortuza Hossain
- Department of Animal Resource and Science,
Dankook University, Cheonan 31116, Korea
| | - Sung Bo Cho
- Department of Animal Resource and Science,
Dankook University, Cheonan 31116, Korea
| | - In Ho Kim
- Department of Animal Resource and Science,
Dankook University, Cheonan 31116, Korea
| |
Collapse
|
3
|
Hossain MM, Hwang HS, Jang SY, Yu S, Kim IH. Supplemental impact of silymarin in growing pig diet on the growth performance, total tract digestibility, faecal microflora, faecal noxious gas emission and absorption rate in blood. J Anim Physiol Anim Nutr (Berl) 2024; 108:206-214. [PMID: 37695023 DOI: 10.1111/jpn.13879] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2022] [Revised: 04/18/2023] [Accepted: 08/16/2023] [Indexed: 09/12/2023]
Abstract
The research was done to examine the impact of dietary silymarin on growth performance, total tract digestibility, faecal microbial, faecal gas emission and absorption rate in blood of growing pigs. Experiment 1: a total of 140 growing pigs (24.47 ± 2.49 kg) were used in a 6-week trial. There were four dietary treatment groups (seven replicate pens/treatment, five pigs/pen) and treatment diets composed of corn, soybean meal (SBM), distillers dried grains with solubles (DDGS), and rapeseed meal-based basal diets with 0%, 0.025%, 0.050% and 0.10% of micelle silymarin respectively. Experiment 2: A total of 18 pigs were divided into six treatment groups. Treatment diets: TRT1, TRT2 and TRT3 were basal diets with 30, 150 and 300 g powdered silymarin respectively; and TRT4, TRT5 and TRT6 were basal diets with 30, 150 and 300 g micelle-type silymarin respectively. Average daily gain (ADG) tended to increase (p < 0.10) at Week 3 and overall experiment after silymarin addition. Overall ADG and average daily feed intake are also intended to improve (p < 0.10) linearly in this study. During Week 6, growing pigs fed silymarin showed linearly increased (p < 0.05) apparent total tract digestibility (ATTD) of dry matter, nitrogen and energy. Dietary silymarin supplementation increased (p < 0.10) linearly the faecal Lactobacillus count at Week 3 while Escherichia coli count was linearly decreased at both the 3rd week (p < 0.05) and 6th week (p < 0.10). Silymarin supplementation showed no effect on faecal gas emissions. A higher (p < 0.05) absorption rate in the blood was found in micelle-type silymarin compared to powdered silymarin after the 1st, 2nd, 4th, 8th, 12th and 24th h of feeding. Results suggest that silymarin in a corn-SBM-DDGS-rapeseed meal-based diet may help to improve ADG, FI, ATTD and faecal microflora in growing pigs. And absorption rate in the blood of pig is higher in micelle-type silymarin.
Collapse
Affiliation(s)
- Md Mortuza Hossain
- Department of Animal Resource and Science, Dankook University, Cheonan, Choongnam, South Korea
| | - Hyung Suk Hwang
- Department of Animal Resource and Science, Dankook University, Cheonan, Choongnam, South Korea
| | - Se Yeon Jang
- Department of Animal Resource and Science, Dankook University, Cheonan, Choongnam, South Korea
| | - Sungu Yu
- Department of Animal Resource and Science, Dankook University, Cheonan, Choongnam, South Korea
| | - In Ho Kim
- Department of Animal Resource and Science, Dankook University, Cheonan, Choongnam, South Korea
| |
Collapse
|
4
|
Gracia MI, Cano G, Vázquez P, Hansen LHB. Effect of a Bacillus-Based Probiotic on Performance and Nutrient Digestibility When Substituting Soybean Meal with Rapeseed Meal in Grower-Finisher Diets. Animals (Basel) 2023; 13:3067. [PMID: 37835673 PMCID: PMC10571725 DOI: 10.3390/ani13193067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 09/22/2023] [Accepted: 09/28/2023] [Indexed: 10/15/2023] Open
Abstract
The objective of the present study was to test the hypothesis of B. subtilis and B. licheniformis supplementation to a negative control diet in comparison to a standard control diet, had the potential to improve the performance and nutrient digestibility of growing-finishing pigs. For this purpose, 384 fattening pigs of 85 d of age were allotted to three treatments: a standard diet, a negative control (NC) diet (5% soybean meal replaced by 5% rapeseed meal), or a NC diet + probiotic. After reaching a body weight of approximately 110 kg, all animals going to the slaughterhouse (87% of total pigs) were selected to measure carcass quality. Moreover, the apparent total tract digestibility of protein was evaluated at the end of the grower period. The results of this study indicate that supplementation of the tested Bacillus-based probiotic significantly improved average daily gain (ADG, +14.6%) and Feed:gain ratio (F:G, -9.9%) during the grower phase compared to the NC diet. The improvement observed during the grower phase was maintained for the whole fattening period (ADG, +3.9%). Probiotic supplementation significantly improved the total apparent faecal digestibility of dry matter and crude protein in pigs at the end of the grower period. The improvements observed with the additive tested could indicate that supplementation of the Bacillus-based probiotic was able to counteract the lower level of crude protein and standardised ileal digestible amino acids in the NC diet by means of improved protein digestibility.
Collapse
Affiliation(s)
- Marta I Gracia
- Imasde Agroalimentaria, S.L. C/Nápoles 3, 28224 Pozuelo de Alarcón, Spain
| | - Guillermo Cano
- Imasde Agroalimentaria, S.L. C/Nápoles 3, 28224 Pozuelo de Alarcón, Spain
| | - Patricia Vázquez
- Imasde Agroalimentaria, S.L. C/Nápoles 3, 28224 Pozuelo de Alarcón, Spain
| | - Lea H B Hansen
- Chr. Hansen A/S, Animal and Plant Health and Nutrition, Boege Allé 10-12, 2970 Hoersholm, Denmark
| |
Collapse
|
5
|
Huang W, Ma T, Liu Y, Kwok L, Li Y, Jin H, Zhao F, Shen X, Shi X, Sun Z, Zhang H. Spraying compound probiotics improves growth performance and immunity and modulates gut microbiota and blood metabolites of suckling piglets. Sci China Life Sci 2022. [PMID: 36543996 DOI: 10.1007/s11427-022-2229-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Accepted: 10/21/2022] [Indexed: 12/24/2022]
Abstract
One factor that shapes the establishment of early neonatal intestinal microbiota is environmental microbial exposure, and probiotic application has been shown to promote health and growth of piglets. Thus, this study hypothesized that environmental probiotic application in early days of life would be beneficial to newborn piglets. This study aimed to investigate the effect of spraying a compound probiotic fermented liquid (CPFL) into the living environment of piglets on their early growth performance and immunity. This work included 68 piglets, which were randomized into probiotic and control groups. Blood and fecal samples were collected at 0, 3, 7, 14, and 21 days of age. Spraying CPFL significantly reshaped the microbiota composition of the delivery room environment, increased piglets' daily weight gain and weaning weight (P<0.001), and modulated piglets' serum cytokine levels (increases in IgA, IgG, and IL-10; decrease in IFN-γ; P<0.05 in each case) in piglets. Additionally, spraying CPFL during early days of life modified piglets' gut microbiota structure and diversity, increased the abundance of some potentially beneficial bacteria (such as Bacteroides uniformis, Butyricimonas virosa, Parabacteroides distasonis, and Phascolarctobacterium succinatutens) and decreased the abundance of Escherichia coli (P<0.05). Interestingly, CPFL application also significantly enhanced the gut microbial bioactive potential and levels of several serum metabolites involved in the metabolism of vitamins (B2, B3, B6, and E), medium/long-chain fatty acids (caproic, tetradecanoic, and peptadecanoic acids), and dicarboxylic acids (azelaic and sebacic acids). Our study demonstrated that spraying CPFL significantly could improve piglets' growth performance and immunity, and the beneficial effects are associated with changes in the gut microbiota and host metabolism. Our study has provided novel data for future development of probiotic-based health-promoting strategies and expanded our knowledge of probiotic application in animal husbandry.
Collapse
|
6
|
Liu X, Ju Y, Huang L, Liu M, Bo J, Zhou T, Zhang Y, Liu C, Feng M, Zhang S, Yan Y. Effects of a new fermented soya bean meal on growth performance, serum biochemistry profile, intestinal immune status and digestive enzyme activities in piglets. J Anim Physiol Anim Nutr (Berl) 2022; 106:1046-1059. [PMID: 34632644 DOI: 10.1111/jpn.13649] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Revised: 08/27/2021] [Accepted: 09/10/2021] [Indexed: 01/19/2023]
Abstract
BACKGROUND Fermented soya bean meal (FSBM) is believed to have improved nutritional qualities compared with soya bean meal (SBM) and is also cheaper than soya protein concentration (SPC) and fish meal (FM). Therefore, the present study was conducted to compare the effects of FSBM replacing SBM, SPC and FM in diets on growth performance, serum biochemistry profile, short-chain fatty acid concentrations in digesta, intestinal mucosal enzyme activities, intestinal proinflammatory cytokine concentrations and morphology in weaned piglets. One hundred and twenty 28-day-old piglets (Duroc × Landrace × Yorkshire, body weight: 6.73 ± 1.14 kg) were randomly allocated to four treatment diets (six replicate pens with five piglets per pen) containing SBM, SPC, FM or FSBM as the protein source, respectively. RESULTS Dietary FSBM supplementation improved average daily gain (p < 0.05), gain to feed ratio (p < 0.05), and digestibility of dry matter, gross energy, crude protein and organic matter (p < 0.05) in pigs compared with those fed SBM during 0-14 days and reduced diarrhoea rate (p < 0.05) compared with those fed SBM and FM during 0-14 days. Moreover, pigs fed FBSM had greater IgA and IgM contents and antioxidase activities than those provided SBM and SPC on day 14. In addition, the butyrate concentration in the cecum of pigs fed FSBM was greater than those fed the other diets (p < 0.05), and the trypsin activity in duodenum and jejunum of pigs provided FSBM was greater than those fed SBM (p < 0.05). Moreover, higher villus height (p < 0.05) and villus height to crypt depth ratio (p < 0.05) and lower crypt depth (p < 0.05) in the duodenum of pigs fed FSBM were observed, and pigs fed FSBM had a lower (p < 0.05) TNF-α concentration in jejunum compared with those fed SBM. CONCLUSIONS In conclusion, dietary FSBM supplementation to replace SBM, SPC and FM could improve piglets' growth performance, intestinal health and immune function.
Collapse
Affiliation(s)
- Xuzhou Liu
- Institute of Microbiology, Guangxi Academy of Agricultural Sciences, Nanning, China
| | - Ying Ju
- Guangxi Crop Genetic Improvement and Biotechnology Laboratory, Guangxi Academy of Agricultural Sciences, Nanning, China
| | - Liling Huang
- Institute of Microbiology, Guangxi Academy of Agricultural Sciences, Nanning, China
| | - Mingzhi Liu
- Jilin Green Biological Technology Co., Ltd., Siping, China
| | - Jianing Bo
- Jilin Green Biological Technology Co., Ltd., Siping, China
| | - Tongyu Zhou
- Jilin Green Biological Technology Co., Ltd., Siping, China
| | - Yufeng Zhang
- Jilin Green Biological Technology Co., Ltd., Siping, China
| | - Chuang Liu
- Jilin Green Biological Technology Co., Ltd., Siping, China
| | - Mingming Feng
- Jilin Green Biological Technology Co., Ltd., Siping, China
| | - Shuai Zhang
- State Key Laboratory of Animal Nutrition, Ministry of Agriculture Feed Industry Centre, China Agricultural University, Beijing, China
| | - Yong Yan
- Institute of Microbiology, Guangxi Academy of Agricultural Sciences, Nanning, China
| |
Collapse
|
7
|
Hu J, Park JH, Kim IH. Effect of dietary supplementation with Lactobacillus plantarum on growth performance, fecal score, fecal microbial counts, gas emission and nutrient digestibility in growing pigs. Anim Feed Sci Technol 2022. [DOI: 10.1016/j.anifeedsci.2022.115295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
8
|
Jarosz ŁS, Ciszewski A, Marek A, Hejdysz M, Nowaczewski S, Grądzki Z, Michalak K, Kwiecień M, Rysiak A. The effect of the multi-strain probiotic preparation EM Bokashi® on selected parameters of the cellular immune response in pigs. FOOD AGR IMMUNOL 2022. [DOI: 10.1080/09540105.2021.2006611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Affiliation(s)
- Łukasz S. Jarosz
- Department of Epizootiology and Clinic of Infectious Diseases, Faculty of Veterinary Medicine, University of Life Sciences in Lublin, Lublin, Poland
| | - Artur Ciszewski
- Department of Epizootiology and Clinic of Infectious Diseases, Faculty of Veterinary Medicine, University of Life Sciences in Lublin, Lublin, Poland
| | - Agnieszka Marek
- Sub-Department of Preventive Veterinary and Avian Diseases, Faculty of Veterinary Medicine, Institute of Biological Bases of Animal Diseases, University of Life Sciences in Lublin, Lublin, Poland
| | - Marcin Hejdysz
- Department of Animal Breeding And Product Quality Assessment, Poznań University of Life Sciences, Poznań, Poland
| | - Sebastian Nowaczewski
- Department of Animal Breeding And Product Quality Assessment, Poznań University of Life Sciences, Poznań, Poland
| | - Zbigniew Grądzki
- Department of Epizootiology and Clinic of Infectious Diseases, Faculty of Veterinary Medicine, University of Life Sciences in Lublin, Lublin, Poland
| | - Katarzyna Michalak
- Department of Epizootiology and Clinic of Infectious Diseases, Faculty of Veterinary Medicine, University of Life Sciences in Lublin, Lublin, Poland
| | - Małgorzata Kwiecień
- Faculty of Biology and Animal Breeding, Institute of Animal Nutrition and Bromatology, Department of Animal Nutrition, University of Life Sciences in Lublin, Lublin, Poland
| | - Anna Rysiak
- Department of Botany, Mycology, and Ecology, Maria Curie-Skłodowska University, Lublin, Poland
| |
Collapse
|
9
|
Hu J, Kim IH. Effect of Bacillus subtilis C-3102 Spores as a Probiotic Feed Supplement on Growth Performance, Nutrient Digestibility, Diarrhea Score, Intestinal Microbiota, and Excreta Odor Contents in Weanling Piglets. Animals (Basel) 2022; 12:ani12030316. [PMID: 35158640 PMCID: PMC8833803 DOI: 10.3390/ani12030316] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Revised: 01/25/2022] [Accepted: 01/26/2022] [Indexed: 11/16/2022] Open
Abstract
It has been well-documented that the dietary supplementation of Bacillus subtilis could improve piglet performance. The present study was conducted to investigate the effect of Bacillus subtilis C-3102 spores as a probiotic feed supplement on growth performance, nutrient digestibility, fecal score, intestinal microbiota, and excreta odor contents in weanling piglets. A total of 150 crossed ((Yorkshire × Landrace) × Duroc) weanling piglets (28-days-old), with an average initial body weight of 7.53 ± 1.23 kg, were divided into two treatment groups according to sex and initial body weight (BW) for a 6-week experiment. In each group, fifteen replicate pens consisting of five piglets per pen (three gilts and two barrows) were used in a randomized complete block design. Treatments consisted of (1) CON, a basal diet; (2) BSC, a diet of CON + 300 g Bacillus subtilis (B. subtilis) C-3102 spores per ton of feed. Supplementation with the B. subtilis C-3102 spores in the diet increased the BW, average daily gain (ADG), and gain-to-feed ratio (G:F) throughout the whole trial (p < 0.05). Weanling piglets that were fed B. subtilis C-3102 spores had increased dry matter (DM), crude protein (CP), and energy (E) digestibility compared to the CON group (p < 0.05). Lower diarrhea scores were observed in the B. subtilis C-3102 spores group on Day 7 (p < 0.05). Taken together, our results suggest that dietary supplementation with B. subtilis C-3102 spores could benefit the BW, ADG, and G:F of weanling piglets and improve the apparent total tract digestibility (ATTD) of the DM, CP, and E.
Collapse
Affiliation(s)
- Jing Hu
- College of Life Science, Linyi University, Shuang Ling Road Middle Section, Linyi 276400, China;
- Department of Animal Resource & Science, Dankook University, Cheonan 330-714, Choongnam, Korea
| | - In-Ho Kim
- Department of Animal Resource & Science, Dankook University, Cheonan 330-714, Choongnam, Korea
- Correspondence: ; Tel.: +82-41-550-3652; Fax: +82-41-553-1618
| |
Collapse
|
10
|
Reuben RC, Sarkar SL, Ibnat H, Roy PC, Jahid IK. Novel mono- and multi-strain probiotics supplementation modulates growth, intestinal microflora composition and haemato-biochemical parameters in broiler chickens. Vet Med Sci 2022; 8:668-680. [PMID: 35014219 PMCID: PMC8959300 DOI: 10.1002/vms3.709] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022] Open
Abstract
Background The reduction of antimicrobial usage in food‐producing animals necessitates the intense search for novel alternatives, including new probiotic strains with more effective properties in improving growth performance and curtailing diseases in animals. Objective This study evaluated the effects of novel mono‐ and multi‐strain probiotics on the growth performance, intestinal microbiota and haemato‐biochemical parameters of broilers. Methods A total of 160 one‐day‐old Cobb 500 broilers were divided into eight treatment groups with two replicates consisting of (1) basal diet (negative control), (2) basal diet with antibiotic, colistin sulphate, (3) basal diet with commercial probiotic, PROMAX® (positive control), (4) basal diet with Pediococcus acidilactici I5, (5) basal diet with P. pentosaceus I13, (6) basal diet with Enterococcus faecium C14, (7) basal diet with Lactobacillus plantarum C16 and (8) basal diet with the combination of all the four probiotic strains. Birds were kept for 35 days and through oral gavage, 1 ml of 108 study probiotic strains administered on days 3–6, 14 and 18. Results Supplementation with P. pentosaceus I13, L. plantarum C16 or multi‐strain probiotics significantly (p < 0.05) improved the body weight gain and feed conversion ratio with decrease in feed intake and intestinal Enterobacteria counts. There was a significant (p < 0.05) increase in haemoglobin, mean corpuscular volume, total white blood cells, platelets counts and a lowered (p < 0.05) total cholesterol and glucose levels in multi‐strains probiotic supplemented birds. Conclusion The supplementation with novel multi‐strain probiotics improved growth, intestinal health and haemato‐biochemical parameters in broilers and could be used as suitable antibiotic alternatives.
Collapse
Affiliation(s)
- Rine Christopher Reuben
- Department of Microbiology, Faculty of Biological Sciences and Technology, Jashore University of Science and Technology, Jashore, Bangladesh.,German Centre for Integrative Biodiversity Research (iDiv), Halle-Jena-Leipzig, Leipzig University, Leipzig, Germany
| | - Shovon Lal Sarkar
- Department of Microbiology, Faculty of Biological Sciences and Technology, Jashore University of Science and Technology, Jashore, Bangladesh
| | - Habiba Ibnat
- Department of Microbiology, Faculty of Biological Sciences and Technology, Jashore University of Science and Technology, Jashore, Bangladesh
| | - Pravas Chandra Roy
- Department of Microbiology, Faculty of Biological Sciences and Technology, Jashore University of Science and Technology, Jashore, Bangladesh
| | - Iqbal Kabir Jahid
- Department of Microbiology, Faculty of Biological Sciences and Technology, Jashore University of Science and Technology, Jashore, Bangladesh
| |
Collapse
|
11
|
Chen Z, Dong S, Dai L, Xie M, Fu W, Yuan X, Yuan S, Liu J, Peng L, Li S, Zeng G, Xiao Y, Liu W. Effect of food domestication on the growth of Elopichthys bambusa. Reproduction and Breeding 2021. [DOI: 10.1016/j.repbre.2021.10.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
|
12
|
Frimpong Y, Boateng M, Amoah K, Atuahene P, Okungbowa S, Baah J, Okai D. Response of large white gilts to diets containing differing probiotic products. Scientific African 2021. [DOI: 10.1016/j.sciaf.2021.e00878] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
|
13
|
Lewton JR, Woodward AD, Moser RL, Thelen KM, Moeser AJ, Trottier NL, Tempelman RJ, Rozeboom DW. Effects of a multi-strain Bacillus subtilis-based direct-fed microbial on weanling pig growth performance and nutrient digestibility. Transl Anim Sci 2021; 5:txab058. [PMID: 34278233 PMCID: PMC8281103 DOI: 10.1093/tas/txab058] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Accepted: 03/17/2021] [Indexed: 12/31/2022] Open
Abstract
A study was conducted to evaluate the effects of a multi-strain Bacillus subtilis-based direct-fed microbial (DFM) on growth performance and apparent nutrient digestibility of nursery pigs. Eighty pigs, of equal number of barrows and gilts (initial body weight: 7.0 ± 0.60 kg), were weaned at 21 ± 1 d and randomly allotted to 1 of the 16 pens, with 5 pigs per pen. Two dietary treatments were implemented, a basal control (CON) and a control plus DFM (CDFM). Both diets were corn, soybean meal, and distillers dried grains based. Diets were fed for 42 d and growth performance measures were recorded weekly. On days 21 and 42 of the experiment, one pig per pen, with equal number of males and females, was randomly selected and euthanized. Digestibility of nitrogen (N), amino acids (AA), and energy were evaluated within the duodenum, jejunum, ileum, and ascending and distal colon. Relative to CON, CDFM tended to increase ADG during week 2 (P = 0.08) and significantly increased ADFI during week 2 (P = 0.04) and week 3 (P = 0.02). In addition, CDFM decreased the gain to feed ratio (G:F) during week 6 relative to CON (P = 0.04). Within the jejunum, pigs fed the DFM had greater digestibility of tryptophan (P = 0.04) and cysteine (P = 0.04) and tended to have greater digestibility of lysine (P = 0.07), methionine (P = 0.06), and threonine (P = 0.08), relative to CON. The content pH in the ascending colon did not differ between CDFM and CON. Compared with CON, apparent total tract digestibility (ATTD) of energy did not differ from CDFM, whereas ATTD of nitrogen of CDFM was lower (P = 0.05). The addition of a multi-strain B. subtilis-based DFM appears to impact growth performance, AA, and N digestibility depending upon the location in the gastrointestinal tract, with primary AA differences occurring within the mid-jejunum.
Collapse
Affiliation(s)
- Jaron R Lewton
- Department of Animal Science, Michigan State University, East Lansing, MI 48824, USA
| | | | | | - Kyan M Thelen
- Department of Large Animal Clinical Sciences, College of Veterinary Medicine, Michigan State University, East Lansing, MI 48824, USA
| | - Adam J Moeser
- Department of Large Animal Clinical Sciences, College of Veterinary Medicine, Michigan State University, East Lansing, MI 48824, USA
| | - Nathalie L Trottier
- Department of Animal Science, Michigan State University, East Lansing, MI 48824, USA
| | - Robert J Tempelman
- Department of Animal Science, Michigan State University, East Lansing, MI 48824, USA
| | - Dale W Rozeboom
- Department of Animal Science, Michigan State University, East Lansing, MI 48824, USA
| |
Collapse
|
14
|
Rybarczyk A, Bogusławska-Wąs E, Dłubała A. Effect of BioPlus YC Probiotic Supplementation on Gut Microbiota, Production Performance, Carcass and Meat Quality of Pigs. Animals (Basel) 2021; 11:1581. [PMID: 34071231 PMCID: PMC8229152 DOI: 10.3390/ani11061581] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Revised: 05/24/2021] [Accepted: 05/26/2021] [Indexed: 11/17/2022] Open
Abstract
The objective of the study was to determine the effects of probiotic bacteria Bacillus licheniformis and Bacillus subtilis on microbiological properties of feed mixtures and on the digestive tract content as applicable to production traits and carcass characteristics of fatteners. The experiment was performed on 83,838 fatteners from four successive (insertions) productions in two groups. From the seventy eighth day of age till marketing to the slaughter plant, the pigs were supplied with BioPlus YC probiotic (Chr. Hansen) in the amount of 400 g/t. The preparation contained a complex of probiotic bacteria Bacillus licheniformis DSM 5749, and Bacillus subtilis DSM 5750 spores in a 1:1 ratio. From the fourth insertion, after reaching a body weight of approximately 112 kg, 60 fatteners were selected from each group to measure carcass quality and half of them for meat quality evaluation. Moreover, microbiological analyses in feed and colon were performed. The study showed that BioPlus YC probiotics supplementation resulted in a significantly higher count of B. subtilis and B. licheniformis in the feed, a higher count of B. subtilis, B. licheniformis and LAB, as well as a lower count of Enterobacteriaceae, Enterococcus, Clostridium and Bacillus sp. in the mucosa and in the colorectal content of the test pigs. Our work has shown that supplementation with the BioPlus YC probiotic had a positive effect on the production traits of pigs mainly by reducing mortality (2.83%, p = 0.010), lowering feed conversion ratio-FCR (2.59 kg/kg, p = 0.013), better average daily gain-ADG (0.95 kg/day, p = 0.002) and shorter fattening period (77.25 days, p = 0.019) when compared to the control group (4.19%; 2.79 kg/kg; 0.89 kg/day; 92.8 days, respectively). The addition of the specific Bacillus bacteria did not influence carcass and meat characteristics of the test fatteners.
Collapse
Affiliation(s)
- Artur Rybarczyk
- Department of Animal Nutrition and Feed Science, Wrocław University of Environmental and Life Science, Chełmońskiego 38C, 51-630 Wrocław, Poland
| | - Elżbieta Bogusławska-Wąs
- Department of Applied Microbiology and Human Nutrition Physiology, West Pomeranian University of Technology, ul. Papieża Pawła VI 3, 71-459 Szczecin, Poland; (E.B.-W.); (A.D.)
| | - Alicja Dłubała
- Department of Applied Microbiology and Human Nutrition Physiology, West Pomeranian University of Technology, ul. Papieża Pawła VI 3, 71-459 Szczecin, Poland; (E.B.-W.); (A.D.)
| |
Collapse
|
15
|
Nour MA, El-Hindawy MM, Qattan SYA, Abou-Kassem DE, Ashour EA, Aboelenin SM, Soliman MM, Abdel-Moneim AE. Effect of graded levels of dietary Bacillus toyonensis and Bifidobacterium bifidum supplementation on growth, carcass traits and ileal histomorphometry and microbiota of growing quails. Saudi J Biol Sci 2021; 28:4532-41. [PMID: 34354439 DOI: 10.1016/j.sjbs.2021.04.054] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2021] [Revised: 04/14/2021] [Accepted: 04/18/2021] [Indexed: 11/30/2022] Open
Abstract
This experiment investigated the role of graded dietary levels of two probiotic strains (Bacillus toyonensis; BT and Bifidobacterium bifidum; BB) on the growth rate, carcass traits, physiological and histological aspects of growing Japanese quail. One thousand and three hundred sixty one-day-old un-sexed Japanese quail chicks were distributed randomly into ten groups. The 1st group served as a control and fed the basal diet without supplement while the 2nd, 3rd, 4th and 5th groups received the control diet supplemented with 0.05, 0.075, 0.10 and 0.125% BT, respectively. The 6th group fed the control diet plus 0.10% BB while the remaining groups (7th to 10th) received the basal diet incorporated with the previous levels of BT rich with 0.05% BB. Dietary supplementation of BT and/or BB increased body weight and gain; however, feed intake and feed conversion were not affected. Amylase activity was significantly elevated in 5th, 7th and 9th groups, while lipase activity was improved in all treatment groups except 3rd and 6th groups. Results obtained concluded that dietary supplementation of BT with or without BB is useful for performance, digestive enzyme activities, blood cholesterols, antioxidant status and ileal histomorphometry and microbiota of growing Japanese quail.
Collapse
|
16
|
Hu J, Kim YH, Kim IH. Effects of two bacillus strains probiotic supplement on reproduction performance, nutrient digestibility, blood profile, fecal score, excreta odor contents and fecal microflora in lactation sows, and growth performance in sucking piglets. Livest Sci 2021. [DOI: 10.1016/j.livsci.2020.104293] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
17
|
Rybarczyk A, Bogusławska-Wąs E, Łupkowska A. Effect of EM® probiotic on gut microbiota, growth performance, carcass and meat quality of pigs. Livest Sci 2020. [DOI: 10.1016/j.livsci.2020.104206] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
|
18
|
Ye M, Wei C, Khalid A, Hu Q, Yang R, Dai B, Cheng H, Wang Z. Effect of Bacillus velezensis to substitute in-feed antibiotics on the production, blood biochemistry and egg quality indices of laying hens. BMC Vet Res 2020; 16:400. [PMID: 33097070 PMCID: PMC7583257 DOI: 10.1186/s12917-020-02570-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Accepted: 09/11/2020] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND The excessive use of antibiotics in the livestock feed industry caused inevitable side effects of microbial resistance. Besides this residual antibiotics in animal-derived foodstuff imposed serious health problems for humans. So this study aimed to investigate the potential use of Bacillus velezensis to substitute antibiotics for poultry production. A total of 468, 49-week-old Hy-Line Brown chickens, were randomly divided into four groups the control group (regular diet), experiment group I (0.1% B. veleznesis), experiment group II (0.2% B. veleznesis), and antibiotic group (50 mg/kg flavomycin), with three replicates per group and trial period consisted on 42 days. RESULTS The results showed that, compared with the control group, the average egg production rate and daily feed intake of experimental groups I and II increased significantly (P < 0.05), while the average egg weight was increased in experimental group II as compared to (I) (P < 0.01). The feed conversion ratio was decreased (P > 0.05) in group (II) Egg quality parameters such as yolk weight of the experimental group II was increased, but that of the antibiotic group and experiment group I was decreased, neither significant (P > 0.05). Moreover, the eggshell strength, yolk color, albumen height, and Haugh unit were significantly increased (P < 0.05). Compared with the control group, probiotic groups can increase the progesterone and motilin (P > 0.05) but decrease the secretin and cholecystokinin in the blood plasma (P > 0.05). CONCLUSIONS This study suggested that B. velezensis can substitute in-feed-antibiotics and improved most of the study parameters significantly. Which suggested that B. velezensis has potential future application value to replace the feed antibiotics.
Collapse
Affiliation(s)
- Miao Ye
- College of Life Science, Anhui Agricultural University, No. 130, Changjiang Road, Anhui, 230036, Hefei, The People's Republic of China
| | - Chunjie Wei
- College of Life Science, Anhui Agricultural University, No. 130, Changjiang Road, Anhui, 230036, Hefei, The People's Republic of China
| | - Anam Khalid
- College of Life Science, Anhui Agricultural University, No. 130, Changjiang Road, Anhui, 230036, Hefei, The People's Republic of China
| | - Qian Hu
- College of Life Science, Anhui Agricultural University, No. 130, Changjiang Road, Anhui, 230036, Hefei, The People's Republic of China
| | - Ru Yang
- College of Life Science, Anhui Agricultural University, No. 130, Changjiang Road, Anhui, 230036, Hefei, The People's Republic of China
| | - Binghong Dai
- College of Life Science, Anhui Agricultural University, No. 130, Changjiang Road, Anhui, 230036, Hefei, The People's Republic of China
| | - Hengwei Cheng
- Department of Animal Science, Purdue University, 270 S, Russell ST, IN, 47907, West Lafayette, USA
| | - Zaigui Wang
- College of Life Science, Anhui Agricultural University, No. 130, Changjiang Road, Anhui, 230036, Hefei, The People's Republic of China.
| |
Collapse
|
19
|
Liu X, Kim SH, Kim IH. Effects of the combination of multistrain probiotics and Castanea crenata shell extract on growth performance, nutrient digestibility, fecal microbial shedding, meat quality, noxious gas emissions, and blood parameters in finishing pigs. Livest Sci 2020. [DOI: 10.1016/j.livsci.2020.104185] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
|
20
|
Antwi C, Mensa PA, Arthur FKN, Frimpong YO, Baah J. Feeding differing direct-fed microbials and its influence on growth and haematological parameters of growing lambs. Transl Anim Sci 2020; 3:1112-1118. [PMID: 32704875 PMCID: PMC7200572 DOI: 10.1093/tas/txz053] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2019] [Accepted: 06/11/2019] [Indexed: 11/15/2022] Open
Abstract
A 4 mo feeding trial was conducted to ascertain the effect of direct-fed microbial (DFM) and their products, namely rumen enhancer three (RE3), Paenibacillus polymyxa (P3), and a fermentation product of RE3—RE3 Plus on the growth and haematological profile of lambs at different stages of growth (suckling, weaner, and grower phases). The lambs weighing 2.5 ± 2 kg were blocked by their weights and allotted to four dietary treatments, namely Control, RE3, RE3 Plus, and P3 in a randomized complete block design. Blood sampling of lambs to investigate the effect of the treatments on the haematological and blood biochemistry variables was done on monthly basis and analysis of variance in a repeated measures design was done using the Statistical Analysis System. Feed intake (FI) by lambs was not significantly (P > 0.05) influenced by DFM supplementation for all the phases of growth. However, feed conversion ratio (FCR) for the grower phase of the lamb was higher for T2. Similar (P > 0.05) hemoglobin (Hb), red blood cell (RBC), pack cell volume (PCV), mean corpuscular volume, mean corpuscular hemoglobin concentration (MCHC), eosinophil, lymphocyte, and basophil composition were recorded for lambs on the different experimental diets. Neutrophil and monocytes levels were, however, different (P < 0.05) for lambs fed the varying dietary treatments with lambs on RE3 Plus diets recording the lowest (P < 0.05) neutrophil levels. Monocytes levels were highest (P < 0.05) in lambs fed diets fortified with RE3. Sampling period influenced (P < 0.05) the Hb, RBC, PCV, MCHC, eosinophil, monocyte, and lymphocyte levels. The trial revealed a significant treatment × sampling period interaction (P < 0.0001) for the blood parameters examined. The inclusion of the different DFM products had no influence on the growth characteristics and blood profile of growing lambs.
Collapse
Affiliation(s)
- Christopher Antwi
- Department of Animal Science, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Patience A Mensa
- Department of Biochemistry, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Fareed K N Arthur
- Department of Biochemistry, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Yaw O Frimpong
- Department of Animal Science, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - John Baah
- Department of Research and Development, BEST Environmental Technology Inc., Lethbridge, Canada
| |
Collapse
|
21
|
Reszka P, Dunislawska A, Slawinska A, Siwek M, Kapelański W, Bogucka J. Influence of the effective microorganisms (EM) on performance, intestinal morphology and gene expression in the jejunal mucosa of pigs fed different diets. J Anim Physiol Anim Nutr (Berl) 2020; 104:1444-1453. [PMID: 32592200 DOI: 10.1111/jpn.13404] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2019] [Revised: 04/06/2020] [Accepted: 05/14/2020] [Indexed: 12/24/2022]
Abstract
The aim of the study was to determine the influence of the effective microorganisms (EM) on performance parameters, intestinal morphology and gene expression in the jejunal mucosa in pigs under different feeding regimes. The study group comprised of 150 piglets divided into three feeding groups: C, E1 and E2. Feeding groups included: C-standard fodder, blend with a full share of post-extracted soy meal, E1-in the phase I of fattening: pea and lupin/soybean 50/50%; in the phase II of fattening: pea and lupin/soybean 75/25%, and E2-in the phase I of fattening: pea and lupin/soybean 50/50%; in the phase II of fattening: pea and lupin 100%. The experimental factor was addition of a probiotic EM Carbon Bokashi to the diets (C + EM, E1 + EM and E2 + EM). After slaughter, histological evaluation and gene expression analysis were performed. The highest intestinal villi were reported in E2 + EM. A higher intestinal absorption area was demonstrated in groups C + EM and E2 + EM. An interaction between feeding and EM Bokashi supplementation was found in villus surface area crypt depth, villus height/crypt depth and number of goblet cells. Mucosa thickness and number of goblet cells was the largest in E2 + EM. Gene expression of FABP4 increased in E1, and GLUT2 decreased in E2. Gene expression of IL10 and FABP4 increased in E2 + EM. The results indicate that the E2 diet is more optimal for EM Bokashi supplementation, because in this group, EM positively influenced the morphological characteristics of the porcine jejunum and caused an increase in the expression of genes related to the metabolism and functioning of the gastrointestinal tract.
Collapse
Affiliation(s)
- Patrycja Reszka
- Department of Animal Physiology, Physiotherapy and Nutrition, UTP University of Science and Technology in Bydgoszcz, Bydgoszcz, Poland
| | - Aleksandra Dunislawska
- Department of Animal Biotechnology and Genetics, UTP University of Science and Technology in Bydgoszcz, Bydgoszcz, Poland
| | - Anna Slawinska
- Department of Animal Biotechnology and Genetics, UTP University of Science and Technology in Bydgoszcz, Bydgoszcz, Poland
| | - Maria Siwek
- Department of Animal Biotechnology and Genetics, UTP University of Science and Technology in Bydgoszcz, Bydgoszcz, Poland
| | - Wojciech Kapelański
- Department of Animal Breeding, UTP University of Science and Technology in Bydgoszcz, Bydgoszcz, Poland
| | - Joanna Bogucka
- Department of Animal Physiology, Physiotherapy and Nutrition, UTP University of Science and Technology in Bydgoszcz, Bydgoszcz, Poland
| |
Collapse
|
22
|
van der Peet-Schwering C, Verheijen R, Jørgensen L, Raff L. Effects of a mixture of Bacillus amyloliquefaciens and Bacillus subtilis on the performance of growing-finishing pigs. Anim Feed Sci Technol 2020. [DOI: 10.1016/j.anifeedsci.2020.114409] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
23
|
Yang Y, Park J, Kim I. Effect of probiotic containing Lactobacillus plantarum on growth performance, nutrient digestibility, and fecal microbiota in weaning pigs. Can J Anim Sci 2020. [DOI: 10.1139/cjas-2019-0050] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
A total of 150 weaning pigs (7.53 ± 1.23 kg) were randomly assigned to three treatments consisting of basal diet, and the basal diet supplemented with 300 and 600 mg kg−1 of probiotics, respectively, in a 42 d trial. The incremental levels of probiotics linearly increased average daily gain during week 1 and through the overall experimental period (P < 0.05). The average daily feed intake, body weight, and the apparent total tract digestibility of dry matter, nitrogen, and gross energy also increased (P < 0.05) with the increased level of probiotics. A significant reduction in Escherichia coli counts (P = 0.0037) and increase (P = 0.0016) in Lactobacillus counts were observed on day 42.
Collapse
Affiliation(s)
- Y. Yang
- Department of Animal Resource and Science, Dankook University, Cheonan, Chungnam 31116, South Korea
- Department of Animal Resource and Science, Dankook University, Cheonan, Chungnam 31116, South Korea
| | - J.H. Park
- Department of Animal Resource and Science, Dankook University, Cheonan, Chungnam 31116, South Korea
- Department of Animal Resource and Science, Dankook University, Cheonan, Chungnam 31116, South Korea
| | - I.H. Kim
- Department of Animal Resource and Science, Dankook University, Cheonan, Chungnam 31116, South Korea
- Department of Animal Resource and Science, Dankook University, Cheonan, Chungnam 31116, South Korea
| |
Collapse
|
24
|
Wang H, Kim IH. Influence of the efficacy of a probiotic complex containing Bacillus subtilis and Pichia farinosa on the growth performance and fecal microbiota of finishing pigs. Can J Anim Sci 2019. [DOI: 10.1139/cjas-2018-0226] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
A total of 120 finish pigs [(Landrace × Yorkshire) × Duroc; 52.61 ± 2.37 kg] were randomly allotted into three treatments for a 70 d trial to evaluate the growth performance and fecal microbiota counts in finishing pigs. Treatment groups were (i) basal diet (CON), (ii) CON + 0.1% probiotic complex (TRT1), and (iii) CON + 0.2% probiotic complex (TRT2). Each treatment consisted of eight replicate pens with five pigs per pen. The average daily gain and fecal Lactobacillus counts of TRT2 were increased (P < 0.05) compared with CON treatment. The result showed that 0.2% complex probiotic was more effective than 0.1%.
Collapse
Affiliation(s)
- Huan Wang
- Department of Animal Resource and Science, Dankook University, Cheonan, Chungnam 31116, South Korea
- Department of Animal Resource and Science, Dankook University, Cheonan, Chungnam 31116, South Korea
| | - In Ho Kim
- Department of Animal Resource and Science, Dankook University, Cheonan, Chungnam 31116, South Korea
- Department of Animal Resource and Science, Dankook University, Cheonan, Chungnam 31116, South Korea
| |
Collapse
|
25
|
Zhang S, Yoo DH, Ao X, Kim IH. Effects of dietary probiotic, liquid feed and nutritional concentration on the growth performance, nutrient digestibility and fecal score of weaning piglets. Asian-Australas J Anim Sci 2019; 33:1617-1623. [PMID: 32054199 PMCID: PMC7463077 DOI: 10.5713/ajas.19.0473] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/08/2019] [Accepted: 10/30/2019] [Indexed: 11/27/2022]
Abstract
Objective This study was conducted to investigate the effects of dietary probiotic blend and liquid feed program at different nutritional densities on growth performance, nutrient digestibility, fecal score of weaning piglets. Methods A total of 120 weaning pigs with an initial body weight of 7.05±0.93 kg per pig (21 days of age) were randomly allocated into 1 of the following 8 dietary treatments (3 replicates per treatment with 5 pigs per replicate) in a 2×2×2 factorial arrangement (nutrition levels: apparent metabolic energy [AME] = 3,500 kcal/kg, crude protein [CP] = 20% vs AME = 3,400 kcal/kg, CP = 19.42%; feed types:dry vs wet; probiotics levels: 0 mg/kg vs 300 mg/kg). Results During d 5 to d 15, greater average daily gain (ADG) and average daily feed intake (ADFI) (p<0.05) were observed in probiotics treatments. During d 15 to d 25, gain:feed (G:F) ratio (p<0.05) were significantly improved in probiotics, wet feed and high nutrition diet. Moreover, two interactions i) between nutrition levels and feed types, and ii) between nutrition levels and probiotics were found in G:F ratio. Furthermore, there was a significant positive interaction on G:F among those 3 factors (p<0.05). Overall, increasing ADG, ADFI, and G:F ratio were detected in probiotics treatment significantly (p<0.05). Besides, an obvious reduction on fecal score was observed in probiotics treatment from d 0 to d 5 (p<0.05). There was an interactive effect on fecal score between feed types and nutrition concentrations from d 5 to d 25 (p<0.05). Conclusion These results indicated that probiotics supplementation could benefit growth performance and reduce the frequency of watery feces. Besides, wet feed program (feed:water = 1:1.25) could improve the G:F. The effect of liquid feed or probiotic could be influenced by dietary nutrition density in weaned piglets. An increased value of G:F was obtained when wet feeding a high nutrition diet (100 kcal higher than NRC 2012 recommendations) was supplemented with probiotics for 15 to 25 days.
Collapse
Affiliation(s)
- Song Zhang
- Department of Animal Resource and Science, Dankook University, Cheonan 31116, Korea.,Kemin Industries (China) Co., Ltd. Sanzao, Zhuhai 519040, China
| | - Dong Huy Yoo
- Department of Animal Resource and Science, Dankook University, Cheonan 31116, Korea.,All The Best Co., Ltd. Seoul 05399, Korea
| | - Xiang Ao
- Department of Animal Resource and Science, Dankook University, Cheonan 31116, Korea
| | - In Ho Kim
- Department of Animal Resource and Science, Dankook University, Cheonan 31116, Korea
| |
Collapse
|
26
|
Min Y, Choi Y, Choe J, Kim Y, Jeong Y, Kim D, Kim J, Jung H, Song M. Effects of dietary mixture of protease and probiotics on growth performance, blood constituents, and carcass characteristics of growing-finishing pigs. J Anim Sci Technol 2019; 61:272-277. [PMID: 31602305 PMCID: PMC6778859 DOI: 10.5187/jast.2019.61.5.272] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Revised: 09/03/2019] [Accepted: 09/03/2019] [Indexed: 11/23/2022]
Abstract
This study was conducted to evaluate the effects of dietary mixture of protease
and probiotics on growth performance, blood constituents, and carcass
characteristics of growing-finishing pigs. A total of 48 growing pigs were
randomly allotted into 2 dietary (6 pigs/pen; 4 replicates/treatment). The
treatments were a diet based on corn and soybean meal (CON) and CON supplemented
with 0.01% of dietary mixture of protease and probiotics (MULTI). No
differences were found on growth performance (average daily gain, ADG; overall,
874.06 vs. 881.14 g/d; p > 0.05), blood constituents
(white blood cell, WBC; phase I, 17.51 vs. 19.96 × 103
/μL; phase II, 19.65 vs. 21.95 × 103 /μL;
p > 0.05), and carcass characteristics during
overall experimental period between CON and MULTI. In conclusion, the addition
of dietary mix-ture of protease and probiotics in growing-finishing pig diet did
not have any beneficial effects.
Collapse
Affiliation(s)
- Yejin Min
- Swine Science Division, National Institute of Animal Science, Rural Development Administration, Cheonan 31000, Korea
| | - Yohan Choi
- Swine Science Division, National Institute of Animal Science, Rural Development Administration, Cheonan 31000, Korea
| | - Jeehwan Choe
- Department of Beef Science, Korea National College of Agriculture and Fisheries, Jeonju 54874, Korea
| | - Younghwa Kim
- Swine Science Division, National Institute of Animal Science, Rural Development Administration, Cheonan 31000, Korea
| | - Yongdae Jeong
- Swine Science Division, National Institute of Animal Science, Rural Development Administration, Cheonan 31000, Korea
| | - Doowan Kim
- Swine Science Division, National Institute of Animal Science, Rural Development Administration, Cheonan 31000, Korea
| | - Joeun Kim
- Swine Science Division, National Institute of Animal Science, Rural Development Administration, Cheonan 31000, Korea
| | - Hyunjung Jung
- Swine Science Division, National Institute of Animal Science, Rural Development Administration, Cheonan 31000, Korea
| | - Minho Song
- Department of Animal Science and Biotechnology, Chungnam National University, Daejeon 34134, Korea
| |
Collapse
|
27
|
|
28
|
Zhang DY, Ji HF, Wang SX, Liu H, Wang J, Wang YM. In vitro characterisation of two Lactobacillus strains and evaluation of their suitability as probiotics for growing-finishing pigs. Anim Prod Sci 2019. [DOI: 10.1071/an17039] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
In this study, we evaluated the probiotic properties of two strains Lactobacillus reuteri ZLR003 and Lactobacillus salivarius ZLS006. The two strains displayed tolerance of acid and heat, and demonstrated antimicrobial ability in vitro. Furthermore, their potential functions in vivo were also tested. A total of 120 crossbred (Landrace × Large White) growing pigs were divided into three groups: a control diet, the same diet supplemented with L. reuteri ZLR003 (2.0 × 109 cfu/kg of diet) or L. salivarius ZLS006 (3.50 × 109 cfu/kg of diet). The results showed that the average daily gain and feed conversion ratio were significantly improved in L. reuteri ZLR003- (1–5 weeks and 1–9 weeks) (P < 0.05) and L. salivarius ZLS006-treated pigs (1–5 weeks, 6–9 weeks and 1–9 weeks) (P < 0.05) compared with the control group. Dietary supplementation with L. salivarius ZLS006 increased the apparent digestibility of nitrogen at Week 9 (P < 0.05). The faecal Lactobacillus populations increased at the end of experiment, and the Escherichia coli and Staphylococcus aureus in faeces decreased in the two Lactobacillus treatments compared with the control at Week 5 (P < 0.05) and Week 9 (P < 0.05), respectively. Furthermore, the total cholesterol, alanine transferase, aspartate transferase, blood urea nitrogen and haptoglobin levels in serum were significantly decreased following L. reuteri ZLR003 and L. salivarius ZLS006 treatments (P < 0.05). In conclusion, these data suggest that the two Lactobacillus strains may be promising candidates for probiotic products in growing-finishing pigs.
Collapse
|
29
|
Nguyen DH, Nyachoti CM, Kim IH. Evaluation of effect of probiotics mixture supplementation on growth performance, nutrient digestibility, faecal bacterial enumeration, and noxious gas emission in weaning pigs. Italian Journal of Animal Science 2018. [DOI: 10.1080/1828051x.2018.1537726] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- D. H. Nguyen
- Department of Animal Resource and Science, Dankook University, Cheonan, Chungnam, 31116, South Korea
| | - C. M. Nyachoti
- Department of Animal Science, University of Manitoba, Winnipeg, Manitoba, Canada R3T2N2
| | - I. H. Kim
- Department of Animal Resource and Science, Dankook University, Cheonan, Chungnam, 31116, South Korea
| |
Collapse
|
30
|
DOWARAH RUNJUN, VERMA AK, AGARWAL NEETA, SINGH P. Effect of swine-origin probiotic Pediococcus acidilactici FT28 on maintenance of antioxidant status, blood haematology and biochemical profile in early weaned grower-finisher pigs. Indian J of Anim Sci 2018. [DOI: 10.56093/ijans.v88i7.81422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
An experiment was conducted with early weaned crossbred piglets (36) to evaluate antioxidant status and blood biochemical profile in grower-finisher pigs. The piglets were distributed into three groups (4 replicates of 3 each) and supplemented with basal diet either without probiotics (T0) or with a probiotic of dairy based (Lactobacillus acidophilus NCDC-15; T1) or swine based (Pediococcus acidilactici FT28; T2). Blood was collected at 45, 90 days (grower phase) and 136, 180 days (finisher phase) of feeding and analysed for various antioxidants and metabolites. Results of the study revealed that supplementation of probiotics improved superoxide dismutase (SOD), catalase and reduced glutathione (GSH) activity in early weaned grower-finisher pigs. Whereas, GSH activity was better in P. acidilactici FT28 fed group compared to L. acidophilus fed group. Serum glucose level was reduced in both T1 and T2 groups compared to control, which was further reduced in T2 group compared to T1. The total protein, albumin and globulin level in serum remained higher in T2 group in comparison to other dietary groups. Serum triglyceride and LDL-cholesterol was lower in P. acidilactici FT28 fed group. The HDL-cholesterol level was better by probiotic supplementation in grower-finisher pigs. It was concluded that supplementation of hostorigin probiotic was effective to reduce stress besides having potential to improve blood biochemical profile.
Collapse
|
31
|
Liu WC, Ye M, Liao JH, Zhao ZH, Kim IH, An LL. Application of Complex Probiotics in Swine Nutrition – A Review. Annals of Animal Science 2018; 18:335-50. [DOI: 10.2478/aoas-2018-0005] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Abstract
The use of probiotics as alternatives to antibiotics for farm animals is gaining more and more interest during recent years. Probiotics are living microorganisms that provide a wide variety of health benefits to the host when ingested in adequate amounts. The bacterial strains most frequently used as probiotic agents are Bacillus, lactic acid bacteria, Enterococcus and Saccharomyces cerevisiae. It has been suggested that multi-strain probiotics might be more effective than mono-strain probiotics due to the additive and synergistic effects, and many previous studies demonstrated that dietary complex probiotics supplementation had growth promoting effects on pigs. However, the effect of complex probiotics in practice is not always consistent, the effect of probiotic could be affected by strain composition, dosage, feed formula, and the age of animals. In this review, we will give an overview on the current use of complex probiotics for weaning, growing and finishing pigs and sows.
Collapse
|
32
|
Siatka K, Sawa A, Krężel-czopek S. Effect of Postpartum Endocrine Function, Metabolism, and Mastitis on Fertility in High-Yielding Cows – A Review. Annals of Animal Science 2018; 18:351-9. [DOI: 10.2478/aoas-2018-0008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Abstract
Decreasing fertility in dairy cows, especially in the highest yielders, may be due to excessive metabolic burdens placed on their bodies. Many authors attribute decreasing reproductive efficiency in high-yielding cows to energy deficiencies in early lactation and to associated metabolic and hormonal disorders. The complexity of the issues involved in the efficient reproductive management of cows and the scientifically and practically important understanding of factors affecting fertility in high-producing cows mandate continuous updating of existing knowledge. The aim of this study was to present the effect of postpartum endocrine function, metabolism, and mastitis on fertility in high-yielding cows. Gaining insight into these mechanisms and their relationships with factors such as nutrition and milk yield appears to be crucial for improving dairy cow fertility.
Collapse
|
33
|
Liu W, Devi S, Park J, Kim I. Effects of complex probiotic supplementation in growing pig diets with and without palm kernel expellers on growth performance, nutrient digestibility, blood parameters, fecal microbial shedding and noxious gas emission. Anim Sci J 2017; 89:552-560. [PMID: 29265718 DOI: 10.1111/asj.12965] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2016] [Accepted: 10/23/2017] [Indexed: 11/29/2022]
Abstract
In Experiment 1, a total of 100 growing pigs (Duroc × [Landrace × Yorkshire]) with an average initial body weight (BW) of 24.88 ± 1.57 kg were randomly allotted to 2 × 2 factorial arrangement with two concentrations of palm kernel expellers (PKE) in diets at 0% or 10%, and two concentrations of supplemental probiotics at 0 or 6.0 × 107 colony-forming units/kg. There were five replicate pens per treatment with five pigs per pen. In Experiment 2, eight barrows with average initial BW of 25.78 ± 0.19 kg were allotted to a replicated 4 × 4 Latin square design with four diets and four periods per square. Four experimental diets were the same as Experiment 1. In Experiment 1, dietary probiotic supplementation improved (P < 0.05) the average daily gain (ADG), nutrient digestibility and the fecal Lactobacillus counts. Furthermore, interactive effects (P < 0.05) between PKE and probiotics were observed on ADG and growth-to-feed ratio. In Experiment 2, an interactive effect (P < 0.05) of PKE and probiotics was observed in apparent ileal digestibility of nitrogen and some amino acids. In conclusion, dietary probiotics did not improve PKE utilization and the use of probiotics in non-PKE-containing diet was more favorable than in PKE-containing diet.
Collapse
Affiliation(s)
- Wenchao Liu
- Department of Animal Science, College of Agriculture, Guangdong Ocean University, Zhanjiang, Guangdong, China
| | - Subramaniammohana Devi
- Department of Animal Resource & Science, Dankook University, Cheonan, Choongnam, South Korea
| | - Jaewon Park
- Department of Animal Resource & Science, Dankook University, Cheonan, Choongnam, South Korea
| | - Inho Kim
- Department of Animal Resource & Science, Dankook University, Cheonan, Choongnam, South Korea
| |
Collapse
|
34
|
Lan R, Tran H, Kim I. Effects of probiotic supplementation in different nutrient density diets on growth performance, nutrient digestibility, blood profiles, fecal microflora and noxious gas emission in weaning pig. J Sci Food Agric 2017; 97:1335-1341. [PMID: 27342952 DOI: 10.1002/jsfa.7871] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/01/2015] [Revised: 02/25/2016] [Accepted: 06/18/2016] [Indexed: 06/06/2023]
Abstract
BACKGROUND Probiotics can serve as alternatives to antibiotics to increase the performance of weaning pigs, and the intake of probiotics is affected by dietary nutrient density. The objective of this study was to evaluate the effects of a probiotic complex in different nutrient density diets on growth performance, digestibility, blood profiles, fecal microflora and noxious gas emission in weaning pigs. RESULTS From day 22 to day 42, both high-nutrient-density and probiotic complex supplementation diets increased (P < 0.05) the average daily gain. On day 42, the apparent total tract digestibility (ATTD) of dry matter, nitrogen and gross energy (GE), blood urea nitrogen concentration and NH3 and H2 S emissions were increased (P < 0.05) in pigs fed high-nutrient-density diets. Pigs fed probiotic complex supplementation diets had higher (P < 0.05) ATTD of GE than pigs fed non-supplemented diets. Fecal Lactobacillus counts were increased whereas Escherichia coli counts and NH3 and H2 S emissions were decreased (P < 0.05) in pigs fed probiotic complex supplementation diets. Interactive effects on average daily feed intake (ADFI) were observed from day 22 to day 42 and overall, where probiotic complex improved ADFI more dramatically in low-nutrient-density diets. CONCLUSION The beneficial effects of probiotic complex (Bacillus coagulans, Bacillus licheniformis, Bacillus subtilis and Clostridium butyricum) supplementation on ADFI is more dramatic with low-nutrient-density diets. © 2016 Society of Chemical Industry.
Collapse
Affiliation(s)
- Ruixia Lan
- Department of Animal Resource & Science, Dankook University, Cheonan, Chungnam, 330-714, South Korea
| | - Hoainam Tran
- Department of Animal Resource & Science, Dankook University, Cheonan, Chungnam, 330-714, South Korea
| | - Inho Kim
- Department of Animal Resource & Science, Dankook University, Cheonan, Chungnam, 330-714, South Korea
| |
Collapse
|
35
|
Dowarah R, Verma A, Agarwal N, Patel B, Singh P. Effect of swine based probiotic on performance, diarrhoea scores, intestinal microbiota and gut health of grower-finisher crossbred pigs. Livest Sci 2017. [DOI: 10.1016/j.livsci.2016.11.006] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
|
36
|
Dowarah R, Verma AK, Agarwal N. The use of Lactobacillus as an alternative of antibiotic growth promoters in pigs: A review. ACTA ACUST UNITED AC 2016; 3:1-6. [PMID: 29767055 PMCID: PMC5941084 DOI: 10.1016/j.aninu.2016.11.002] [Citation(s) in RCA: 109] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2016] [Revised: 10/28/2016] [Accepted: 11/05/2016] [Indexed: 11/28/2022]
Abstract
Antibiotics, often supplemented in feed, used as a growth promoter, may cause their residual effect in animal produce and also trigger antibiotic resistance in bacteria, which is of serious concern among swine farming entrepreneurs. As an alternative, supplementing probiotics gained interest in recent years. Lactobacillus being the most commonly used probiotic agent improves growth performance, feed conversion efficiency, nutrient utilization, intestinal microbiota, gut health and regulates immune system in pigs. The characteristics of Lactobacillus spp. and their probiotic effects in swine production are reviewed here under.
Collapse
Affiliation(s)
- Runjun Dowarah
- CAFT in Animal Nutrition, Indian Veterinary Research Institute, Izatnagar 243122, India
| | - A K Verma
- CAFT in Animal Nutrition, Indian Veterinary Research Institute, Izatnagar 243122, India
| | - Neeta Agarwal
- CAFT in Animal Nutrition, Indian Veterinary Research Institute, Izatnagar 243122, India
| |
Collapse
|
37
|
Jørgensen JN, Laguna JS, Millán C, Casabuena O, Gracia MI. Effects of a Bacillus -based probiotic and dietary energy content on the performance and nutrient digestibility of wean to finish pigs. Anim Feed Sci Technol 2016. [DOI: 10.1016/j.anifeedsci.2016.08.008] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
38
|
Lan R, Koo J, Kim I. Effects of Lactobacillus acidophilus supplementation in different energy and nutrient density diets on growth performance, nutrient digestibility, blood characteristics, fecal microbiota shedding, and fecal noxious gas emission in weaning pigs. Anim Feed Sci Technol 2016. [DOI: 10.1016/j.anifeedsci.2016.06.018] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
39
|
Lan RX, Lee SI, Kim IH. Effects of multistrain probiotics on growth performance, nutrient digestibility, blood profiles, faecal microbial shedding, faecal score and noxious gas emission in weaning pigs. J Anim Physiol Anim Nutr (Berl) 2016; 100:1130-1138. [PMID: 27870289 DOI: 10.1111/jpn.12501] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2015] [Accepted: 02/20/2016] [Indexed: 12/27/2022]
Abstract
This experiment was conducted to investigate the efficacy of multistrain probiotics in weaning pigs. A total of 125 28-day-old weaning pigs [(Landrace × Yorkshire) × Duroc] with an initial average body weight (BW) of 7.26 ± 0.76 kg were randomly allotted into 5 treatments, 5 replicate pens/treatment with 5 pigs/pen for 42-day experiment. Dietary treatments were as follows: CON, basal diet; PC1, CON + 0.01% multistrain probiotics; PC2, CON + 0.03% multistrain probiotics; PC3, CON + 0.06% multistrain probiotics; PC4, CON + 0.1% multistrain probiotics. On day 14, pigs fed the PC4 diet had higher BW gain than pigs fed the CON diet. On day 42, pigs fed multistrain probiotics supplementation diets had higher BW gain than pigs fed the CON diet. From days 1 to 14, pigs fed the PC2, PC3 and PC4 diets had higher (p < 0.05) ADG than pigs fed the CON diet. From day 15 to 42, pigs fed the multistrain probiotics supplementation diets had higher (p < 0.05) average daily gain (ADG) and gain: feed ratio (G:F) than pigs fed the CON diet. In the overall period, pigs fed the multistrain probiotics supplementation diets had higher (p < 0.05) ADG and pigs fed the PC2 and PC4 diets had higher (p < 0.05) G:F than pigs fed the CON diet. On day 42, pigs fed the PC4 diet had higher (p < 0.05) apparent total tract digestibility (ATTD) of dry matter (DM), nitrogen (N) and gross energy (GE), faecal Lactobacillus counts and lower (p < 0.05) E. coli counts and NH3 emission than pigs fed the CON diet. Pigs fed the multistrain probiotics supplementation diets had lower (p < 0.05) H2 S and total mercaptans emissions than pigs fed the CON diet. Conclusions, dietary supplementation with 0.1% probiotics improved growth performance, nutrition digestibility and intestinal microflora balance and decreased faecal noxious gas emissions in weaning pigs.
Collapse
Affiliation(s)
- R X Lan
- Department of Animal Resource & Science, Dankook University, Cheonan, Choongnam, South Korea
| | - S I Lee
- Department of Animal Resource & Science, Dankook University, Cheonan, Choongnam, South Korea
| | - I H Kim
- Department of Animal Resource & Science, Dankook University, Cheonan, Choongnam, South Korea
| |
Collapse
|
40
|
Zhang T, Xie J, Zhang M, Fu N, Zhang Y. Effect of a potential probiotics Lactococcus garvieae B301 on the growth performance, immune parameters and caecum microflora of broiler chickens. J Anim Physiol Anim Nutr (Berl) 2015; 100:413-21. [PMID: 26331590 DOI: 10.1111/jpn.12388] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2015] [Accepted: 07/09/2015] [Indexed: 11/27/2022]
Abstract
In this study, a novel Lactococcus garvieae B301 was isolated from the intestinal tract of a healthy piglet. L. garvieae B301 was tolerant to acid pH, simulated gastric and small intestinal transit juices, indicating that it was capable of surviving in the gastrointestinal tract. L. garvieae B301 was safe and beneficial to broilers, as broiler chickens supplemented with L. garvieae B301 had lower diarrhoea incidence and mortality than the Control. Moreover, supplementation of broiler diets with L. garvieae B301 resulted in an increase in body weight and the number of caecum lactic acid bacteria and Bifidobacterium spp., and decrease in feed-to-gain ratio and the number of caecum coliforms. It also had a positive effect on the thymus index and bursa of Fabricius index and enhanced serum levels of immune globulins. All these results showed that L. garvieae B301 could enhance the growth performance of broiler chickens and improve their health. Thus, L. garvieae B301 could be a promising feed additive for broiler chickens.
Collapse
Affiliation(s)
- T Zhang
- School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang, China
| | - J Xie
- School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang, China
| | - M Zhang
- School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang, China
| | - N Fu
- School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang, China
| | - Y Zhang
- School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang, China
| |
Collapse
|
41
|
Zhao P, Kim I. Effect of direct-fed microbial on growth performance, nutrient digestibility, fecal noxious gas emission, fecal microbial flora and diarrhea score in weanling pigs. Anim Feed Sci Technol 2015. [DOI: 10.1016/j.anifeedsci.2014.12.010] [Citation(s) in RCA: 75] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
|
42
|
Kantas D, Papatsiros VG, Tassis PD, Giavasis I, Bouki P, Tzika ED. A feed additive containing Bacillus toyonensis (Toyocerin(®) ) protects against enteric pathogens in postweaning piglets. J Appl Microbiol 2015; 118:727-38. [PMID: 25512110 DOI: 10.1111/jam.12729] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2014] [Revised: 12/08/2014] [Accepted: 12/09/2014] [Indexed: 12/28/2022]
Abstract
AIMS This study evaluated the efficacy of a probiotic containing Bacillus toyonensis spores (Toyocerin(®) ) in postweaning piglets against enteric pathogens. METHODS AND RESULTS Seven hundred and ninety-two healthy weaning pigs of a commercial farrow-to-finish pig farm were used. The negative control group fed without Toyocerin(®) and two experimental groups fed similar to the negative control group, but supplemented with Toyocerin(®) at t 500 mg kg(-1) diet (Toyocerin 500 group) and 1000 mg kg(-1) diet (Toyocerin 1000 group), respectively. No significant difference (P > 0.05) in morbidity and mortality rate between groups was noticed. The Toyocerin groups showed higher body weight (P < 0.05) and lower feed conversion ratio compared to the negative control group. Diarrhoea score was less in both Toyocerin groups than negative control group (P < 0.05). Moreover, the use of Toyocerin(®) at 1000 mg kg(-1) diet resulted in higher average daily feed intake compared to other groups (P < 0.05), reduction of some enteric pathogens and increase of the number of lactic acid bacteria. CONCLUSIONS The use of Toyocerin(®) in weaning pigs, especially at 1000 mg kg(-1) diet, improved their health and growth performance. SIGNIFICANCE AND IMPACT OF THE STUDY This study shows that a feed additive containing B. toyonensis (Toyocerin(®) ) protects against enteric pathogens in postweaning piglets when fed this additive at a proper dose. The use of Toyocerin(®) at 1000 mg kg(-1) diet resulted in higher average daily feed intake, decrease of some enteric pathogens and higher number of lactic acid bacteria. The effect of the probiotic in other age groups remains to be established.
Collapse
Affiliation(s)
- D Kantas
- Department of Animal Production, Technological Educational Institute of Thessaly, Larissa, Greece
| | | | | | | | | | | |
Collapse
|
43
|
Lin WH, Yu B, Jang SH, Tsen HY. Different probiotic properties for Lactobacillus fermentum strains isolated from swine and poultry. Anaerobe 2007; 13:107-13. [PMID: 17544731 DOI: 10.1016/j.anaerobe.2007.04.006] [Citation(s) in RCA: 80] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2006] [Revised: 03/04/2007] [Accepted: 04/11/2007] [Indexed: 01/16/2023]
Abstract
Systematic procedures were used to evaluate the probiotic properties of Lactobacillus fermentum (L. fermentum) strains isolated from swine and poultry. The major properties included their capabilities to adhere to the intestinal epithelium of swine and poultry, the inhibition on pathogenic bacteria, and their tolerance to the gastric juice and bile salts. Results showed that L. fermentum strains from poultry digestive tract showed better adherence to the swine intestine and chicken crop epithelial cells as compared to those strains from the swine origin. In addition, six strains from poultry and one strain from swine showed adhesion specificity to their own intestinal epithelium. Four poultry isolates and one swine isolate were able to adhere to the epithelial cells from both swine and chicken. For gastric juice and bile tolerance, most of the strains isolated from swine or poultry were acid tolerant but less strains were bile intolerant. The spent culture supernatant (SCS) of these L. fermentum strains showed antagonistic effect against the indicator bacteria, such as Escherichia coli, Salmonella spp., Shigella sonnei and some enterotoxigenic Staphylococcus aureus. From the above studies, some L. fermentum strains isolated from poultry were found to have the probiotic properties required for use in animal feed supplement. This study suggested that poultry digestive tract may serve as potential source for the isolation of probiotic lactic acid bacteria.
Collapse
Affiliation(s)
- Wen-Hsin Lin
- School of Pharmacy, China Medical University, No. 91, Hsueh Shih Rd., Taichung City 404, Taiwan, ROC
| | | | | | | |
Collapse
|