The Effects of NS-lactobacillus Complex on Productivity Performance Plasma Biochemical Indexes and Dilarrhea Rate in Weaned Piglets

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1 NS / ± kg 3 3 A B 0. 2% m /m NS C 0. 2% m /m % m /m % m /m 3 30 d NS NS A 9. 12% 7. 64% 7. 67% P < % P < % P < B GLU A 20% SOD 10. 9% P < NS S828 A The Effects of NS-lactobacillus Complex on Productivity Performance Plasma Biochemical Indexes and Dilarrhea Rate in Weaned Piglets HE Ying 1 ZHAO Wu 1 CHEN Zhong-wei 1 QIN Yi-bin 1 LIANG Bao-zhong 1 LIANG Jia-xing 1 HU Xu 2 JIN Feng 2 SUN Zhi-yong 2 HU Ting-jun 3 LAI Sheng-ji 3 WEI Ming-yu 4 ZHANG Heng-bo 4 LAN Bing-shun 4 1. Guangxi Veterinary Research Institute Guangxi Key Laboratory of Animal Vaccines and New Technology Nanning China 2. Key Laboratory of Mental Health Institute of Psychology Chinese Academy of Sciences Beijing 3. University of Guangxi Nanming China 4. Livestock Research Institute of Guangxi Nanning China China Abstract A total 90 of crossbred piglets 1 /2 Large white 1 /2 Duroc 28-day-old ± kg BW were divided into 3 groups by weight and gender with 3 replicates in each group and 10 piglets in each replicate. The 3 groups were as follows control group A fed corn-soybean basal diet NS-Lactobacillus group B added 0. 2% m /m NS-Lactobacillus complex in basal diet antibiotic group C added 0. 2% m /m aureomycin % m /m amoxicillin and % m /m tiamulin in basal diet. The experiments included 30 days. The productivity performance blood biochemical indexes and the diarrhea rate were assayed. The results showed as follows the average final weight average weight gain and average daily gain in NS-Lactobacillus group were improved by 9. 12% 7. 64% and 7. 67% compared with control group P < the feed conversion and diarrhea rate in NS-Lactobacillus group were decreased by 9. 70%. and 50% P < In NS-Lactobacillus group blood GLU level and SOD activity were improved by 20% and 10. 9% compared with control group P < which indi

2 NS 249 cates the anti-oxidation and stress reducing effect of NS-Lactobacillus. Key words NS-Lactobacillus complex Piglets Growth performance Blood biochemical parameters The diarrhea rate ± kg / 90 3 ge NS ppm 450 mg /g NS mg /g NS / Composition / content Tab. 1 1 Composition and nutrient level of basal diet Creep feed Nursery feed / Composition / content Creep feed Nursery feed /% Corn /% Fatty powder /% Bean pulp 9 21 K81 # /% Concentrate feed #K K76 # /% Concentrate feed #K /% Feed additives /% Improted fish powder - 3 /% Summation / MJ /kg Digestive energy /% * A U D1 300U E 12 U K 2. 0 mg B mg B24. 0 mg B mg mg 600 mg mg 0. 3 mg mg 220 mg 100 mg 60 mg 120 mg 0. 3 mg 0. 3 mg Note * mean that it will supply Vitamin A U Vitamin D U Vitamin E 12 U Vitamin K 2. 0 mg Vitamin B mg Vitamin B mg Vitamin B mg Calcium pantothenate mg choline 600 mg Niacin mg Folate 0. 3 mg Biotin mg Cu 220 mg Fe 100 mg Mn 60 mg Zn 120 mg Se 0. 3 mg I 0. 3 mg for the basic ration AST ALT BUN Cr TC TG GLU TP ALB A B C A ALP SOD 1 B 0. 2% m /m NS CE 0. 2% m /m % m /m % m /m d ml

3 min CE h 1. 3 SPSS ± N = / 100% 2. 1 NS OLYMPU- SAU ~ 30 d B AST ALT BUN KY-2000 Duncan's α = GLU TP ALB A 9. 12% 7. 64% 7. 67% ALP 9. 70% P < SOD 1 0 ~ 15 d A % P < Cr TC TG 30 d B Tab. 2 2 Each group of growth performanee the raising test result Composition A A Group B B Group C C Group Number of threads / d Proving time /kg Average weight of begin ± ± ± d /kg 15 d average weight ± ± ± /kg Average weight of ends ± ± a ± d /kg Dynamiting of 0 d to 15 d ± ± ± d /kg Dynamiting of 16 d to 30 d ± ± A ± /kg Average dynamiting ± ± a ± /g Average daily gain ± ± a ± FCR ± ± a ± ± x ± SD a A A marked with capitalized letter are extreamly different P < The a and A means that data in the row compare with the A group are significantly different or extreamly different NS C A 3 B 25% P < B C A P < % C 3 Tab % P < Effect of the group on diarrheal of piglets /% /% Group Total of piglets Diarrhoea frequency Mortality Rate of diarrhoea Rate of mortality A A Group ± B B Group ± 1. 1Ac 0 C C Group ± 1. 0 ab 0 ± x ± SD a A A b B B c C C marked with capitalized letter are extreamly different P < The a and A means that data in the group compare with the A group are significantly different or extreamly different The b and B means that data in the group compare with the B group are significantly different or extreamly different The c and C means that data in the group compare with the C group are extreamly different.

4 NS NS 30 d B GLU 0 d 16. 5% P < d A 3 30 d 0 d ALP Cr TG A B C P < d NS Cr ALT 55. 8% 92. 2% 71. 1% P < % 63. 7% 41. 7% P < TC Cr CE P < d B TP 37. 6% 48. 1% 39. 2% A B GLU A P < ALB 20% SOD 10. 9% 28. 2% 29. 2% 30. 9% P < NH % 19. 8% 16. 1% P < d A TG 0 d 29. 3% P < Biochemical Unit indicator Tab. 4 4 GLU P < d C P < d C ALP A 41. 1% P < CE A % P < Effect of the LactobacilIus on plasma biochemical indexes of piglet A A Group 0 d 30 d B B Group C C Group A A Group B B Group C C Group AST U /L ± ± ± ± ± ± ALT U /L ± ± ± ± A ± A ± A ALP U /L ± ± ± ± A ± ± b BUN mmol /L ± ± ± ± ± ± Cr μmol /L ± ± ± ± A ± A ± TC mmol /L ± ± ± ± A ± A ± A TG mmol /L ± ± ± ± A ± ± GLU mmol /L ± ± ± ± ± A b ± TP g /L ± ± ± ± A ± A ± A ALB g /L ± ± ± ± A ± A ± A SOD U /L ± ± ± ± ± 5. 29b ± CE EU ± ± ± ± ± ± B NH3 mmol /L ± ± ± ± A ± A ± A ± x ± SD a A 0 d b B 30 d 30 d A marked with capitalized letter are extreamly different P < The a and A means that data in the group compare with the same group in the 0 day are significantly different or extreamly different The b and B means that data in the group compare with the A group in the 30 day are significantly different or extreamly different. 3 ph D NS NS 3. 2 NS NS 15 d NS 15 d 4 NS Gibson 5

5 C A B 124% 36% ph G NS d C ALP A % NS ph ALT AST G - BUN 6 ALT AST IgA ALP Yablanski NS 30 d A 20% NS SOD A NS 9 20% 1. J SOD J J Barro P A. The attachment of bacteria to the gastric epithelium of the pig and its importance in the microecology B of the intestine J. J Appl Bacteria Gibson G R. Regulatory effects of bifidobacteria on the growth of other colonic bacteria J. J Appl Bacterial NS J SOD 7. A NS J J α NS J Balázs Borsiczky Zsolt Szabó Mohammad T et al. Activated PMNs lead to oxidative stress on chondrocytes J. Acta Orthop Scand G J Khinev S Tsoneva D Dafinova K et al. Bacterial translocation from the gastrointestinal tract. catalyst of multiple organ dysfunction syndrome J. Khirurgiia d

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