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Wang L, Huo B, Huang L, Che L, Feng B, Lin Y, Xu S, Wu D, Fang Z. Dietary supplementation with a mixture of herbal extracts during late gestation and lactation improves performance of sows and nursing piglets through regulation of maternal metabolism and transmission of antibodies. Front Vet Sci 2022; 9:1026088. [PMID: 36213410 PMCID: PMC9538178 DOI: 10.3389/fvets.2022.1026088] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Accepted: 09/05/2022] [Indexed: 11/13/2022] Open
Abstract
The dietary inclusion of phytogenic feed additives to improve the performance and health of sows is considered to be safe, effective and environmentally friendly, thus gaining growing popularity among new strategies. This study was designed with three trials aimed to determine the effective supplemental levels of Scutellaria baicalensis and Lonicera japonica mixed extracts (SLE) in sow diets based on production performance and explore its related mechanisms of action based on serum metabolites, antioxidant capacity, and immune profile of sows and nursing piglets. Trials 1 and 2 were conducted to determine the effective dose and ratio of SLE by supplementation of various proportions and doses of SLE to sows diets from the late pregnancy to weaning, with litter performance at farrowing and weaning and disease conditions being evaluated. Trial 3 was conducted to further explore the mechanisms of action of SLE as evaluated by serum immunity and antioxidants indices in late gestation and lactation sows. The results of trials 1 and 2 showed that dietary supplementation of 1.0 g/kg SLE (50% S. baicalensis extract, 30% L. japonica extract, and 20% wheat bran fiber as carrier) enhanced the number of piglets born alive, litter birth weight, litter weight gain, and average daily feed intake of sows during lactation, while decreased diarrhea of suckling piglets. In Trial 3, compared with the control group, dietary SLE supplementation increased (P < 0.05) sow serum glucose (GLU), triglyceride (TG), total cholesterol (TC), prolactin (PRL) and interleukin-10 (IL-10) concentrations, and total superoxide dismutase (T-SOD) activities at the farrowing, and increased (P < 0.05) sow serum prolactin, leptin, and insulin concentrations at d 14 of lactation. Fat concentrations in sow colostrum and in milk on day 14 of lactation, both IgA and IgG concentrations in colostrum, and both IL-10 and IgA concentrations in piglet serum at d 14 of lactation were all increased (P < 0.05) following dietary SLE supplementation. Altogether, dietary supplementation with the appropriate levels of SLE promoted health and growth of suckling piglets, which was associated with the improvement of maternal metabolism and transmission of antibodies.
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Affiliation(s)
- Li Wang
- Key Laboratory for Animal Disease Resistance Nutrition of the Ministry of Education, Institute of Animal Nutrition, Sichuan Agricultural University, Chengdu, China
- Sichuan Dekon Livestock Foodstuff Group, Chengdu, China
| | - Bin Huo
- Key Laboratory for Animal Disease Resistance Nutrition of the Ministry of Education, Institute of Animal Nutrition, Sichuan Agricultural University, Chengdu, China
| | - Lingjie Huang
- Key Laboratory for Animal Disease Resistance Nutrition of the Ministry of Education, Institute of Animal Nutrition, Sichuan Agricultural University, Chengdu, China
| | - Lianqiang Che
- Key Laboratory for Animal Disease Resistance Nutrition of the Ministry of Education, Institute of Animal Nutrition, Sichuan Agricultural University, Chengdu, China
| | - Bin Feng
- Key Laboratory for Animal Disease Resistance Nutrition of the Ministry of Education, Institute of Animal Nutrition, Sichuan Agricultural University, Chengdu, China
| | - Yan Lin
- Key Laboratory for Animal Disease Resistance Nutrition of the Ministry of Education, Institute of Animal Nutrition, Sichuan Agricultural University, Chengdu, China
| | - Shengyu Xu
- Key Laboratory for Animal Disease Resistance Nutrition of the Ministry of Education, Institute of Animal Nutrition, Sichuan Agricultural University, Chengdu, China
| | - De Wu
- Key Laboratory for Animal Disease Resistance Nutrition of the Ministry of Education, Institute of Animal Nutrition, Sichuan Agricultural University, Chengdu, China
| | - Zhengfeng Fang
- Key Laboratory for Animal Disease Resistance Nutrition of the Ministry of Education, Institute of Animal Nutrition, Sichuan Agricultural University, Chengdu, China
- College of Food Science, Sichuan Agricultural University, Ya'an, China
- *Correspondence: Zhengfeng Fang
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Wang H, Yun HM, Kim IH. Evaluation of dietary-coated omega-3 fatty acid supplementation on reproduction performance, growth performance, nutrient digestibility, and blood profiles in lactating sows and suckling piglets. CANADIAN JOURNAL OF ANIMAL SCIENCE 2021. [DOI: 10.1139/cjas-2020-0074] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
A total of 16 sows (Landrace × Yorkshire) were used in a 33-d trial (7 d before expected parturition) to determine the effects of dietary-coated omega-3 fatty acid supplementation on reproduction performance, growth performance, nutrient digestibility, and blood profiles in lactating sows and suckling piglets. Pigs were randomly allotted into two treatments with eight replicates per treatment, and the parity was 4.9. The dietary treatments were as follows: CON, corn–soybean-meal-based diet [omega-6:omega-3 polyunsaturated fatty acids (PUFA) ratio of 17:1] and TRT, CON + 0.9% omega-3 PUFA (omega-6:omega-3 PUFA ratio of 5:1). The supplementation of coated omega-3 increased piglet’s body weight (BW) (day 7) and average daily gain (ADG) (days 0–7) (P < 0.05) from farrowing to weanling compared with control. No differences (P > 0.05) were observed on reproduction performance, nutrient digestibility, and blood profile in sows. In conclusion, our study demonstrated that the dietary supplementation of 0.9% omega-3 PUFA in corn–soybean-meal-based diet (omega-6:omega3 PUFA ratio of 5:1) improved BW and ADG of suckling piglets during the first week.
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Affiliation(s)
- Huan Wang
- Department of Animal Resource and Science, Dankook University, Cheonan, Chungnam 31116, South Korea
- School of Biology and Food Engineering, Chuzhou University, Chuzhou, People’s Republic of China
| | - Hyeok Min Yun
- 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
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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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Blavi L, Solà-Oriol D, Llonch P, López-Vergé S, Martín-Orúe SM, Pérez JF. Management and Feeding Strategies in Early Life to Increase Piglet Performance and Welfare around Weaning: A Review. Animals (Basel) 2021; 11:302. [PMID: 33503942 PMCID: PMC7911825 DOI: 10.3390/ani11020302] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Revised: 01/13/2021] [Accepted: 01/20/2021] [Indexed: 12/20/2022] Open
Abstract
The performance of piglets in nurseries may vary depending on body weight, age at weaning, management, and pathogenic load in the pig facilities. The early events in a pig's life are very important and may have long lasting consequences, since growth lag involves a significant cost to the system due to reduced market weights and increased barn occupancy. The present review evidences that there are several strategies that can be used to improve the performance and welfare of pigs at weaning. A complex set of early management and dietary strategies have been explored in sows and suckling piglets for achieving optimum and efficient growth of piglets after weaning. The management strategies studied to improve development and animal welfare include: (1) improving sow housing during gestation, (2) reducing pain during farrowing, (3) facilitating an early and sufficient colostrum intake, (4) promoting an early social interaction between litters, and (5) providing complementary feed during lactation. Dietary strategies for sows and suckling piglets aim to: (1) enhance fetal growth (arginine, folate, betaine, vitamin B12, carnitine, chromium, and zinc), (2) increase colostrum and milk production (DL-methionine, DL-2-hydroxy-4-methylthiobutanoic acid, arginine, L-carnitine, tryptophan, valine, vitamin E, and phytogenic actives), (3) modulate sows' oxidative and inflammation status (polyunsaturated fatty acids, vitamin E, selenium, phytogenic actives, and spray dried plasma), (4) allow early microbial colonization (probiotics), or (5) supply conditionally essential nutrients (nucleotides, glutamate, glutamine, threonine, and tryptophan).
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Affiliation(s)
- Laia Blavi
- Department of Animal and Food Sciences, Animal Nutrition and Welfare Service, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain; (D.S.-O.); (P.L.); (S.L.-V.); (S.M.M.-O.); (J.F.P.)
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Li HL, Shi H, Zhao PY, Lei Y, Kim IH. Effects of dietary levan-type fructan on growth performance, blood profiles, fecal noxious gas emissions, and litter performance in lactating sows. CANADIAN JOURNAL OF ANIMAL SCIENCE 2020. [DOI: 10.1139/cjas-2018-0160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
In total, 28 multiparous sows (n = 7) and their litters were used to determine the effects of levan-type fructan supplementation on growth performance, nutrient digestibility, blood profiles, and fecal noxious gas emissions. The dietary treatments included (1) CON, basal diet; (2) FC1, CON + 0.1% fructan; (3) FC2, CON + 0.2% fructan; and (4) FC3, CON + 0.3% fructan. No significant differences were observed (P > 0.05) in body weight (BW), average daily feed intake, or back fat loss in lactating sows among treatments. However, blood lymphocyte concentrates were higher (P < 0.05) in sows fed levan-containing diets than in those fed the CON diet. Weaning BW and overall average daily gain (ADG) of piglets in the FC3 treatment were higher (P < 0.05) than piglets in the CON treatment. Blood lymphocytes and nutrient digestibility of sows, as well as the weaning BW and the ADG of piglets were increased linearly (P < 0.05) as the concentration of levan increased in the diet. The diarrhea score of piglets and the fecal gas emissions of sows decreased linearly (P < 0.05) as dietary levan increased. In conclusion, levan supplementation did not affect feed intake or decrease back fat loss of lactating sows, but it improved nutrient digestibility and immune ability, decreased fecal noxious gas emissions of lactating sows, and it improved growth performance and reduced diarrhea in piglets.
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Affiliation(s)
- Han Lin Li
- Department of Animal Resource and Science, Dankook University, Cheonan, Choongnam 330-714, South Korea
- Department of Animal Resource and Science, Dankook University, Cheonan, Choongnam 330-714, South Korea
| | - Huan Shi
- Department of Animal Resource and Science, Dankook University, Cheonan, Choongnam 330-714, South Korea
- Department of Animal Resource and Science, Dankook University, Cheonan, Choongnam 330-714, South Korea
| | - Pin Yao Zhao
- Department of Animal Resource and Science, Dankook University, Cheonan, Choongnam 330-714, South Korea
- Department of Animal Resource and Science, Dankook University, Cheonan, Choongnam 330-714, South Korea
| | - Yan Lei
- Department of Animal Resource and Science, Dankook University, Cheonan, Choongnam 330-714, South Korea
- Department of Animal Resource and Science, Dankook University, Cheonan, Choongnam 330-714, South Korea
| | - In Ho Kim
- Department of Animal Resource and Science, Dankook University, Cheonan, Choongnam 330-714, South Korea
- Department of Animal Resource and Science, Dankook University, Cheonan, Choongnam 330-714, South Korea
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Effect of dietary pomegranate by-product extract supplementation on growth performance, digestibility, and antioxidant status of growing rabbit. Trop Anim Health Prod 2020; 52:1893-1901. [PMID: 31955376 DOI: 10.1007/s11250-020-02201-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Accepted: 01/11/2020] [Indexed: 01/29/2023]
Abstract
The study objective was to investigate the effect of three levels of dietary pomegranate by-product extract (PBE) (100, 150, and 200 mg) on growth performance, nutrient digestibility, carcass characteristics, and some blood parameters. Sixty weaned New Zealand White (NZW) rabbits at 5 weeks of age with an average body weight 561.67 ± 6.68 g were randomly allotted to four dietary groups; each group included three replicates (five rabbits each). The control group was fed a basal diet without PBE; the other three experimental groups fed diets supplemented with PBE at 100-, 150-, and 200-mg/kg diet. The results revealed that dietary supplementation of PBE at each level significantly (P < 0.05) improved the average final body weight and FCR. Rabbits group fed diet supplemented with 200 PBE recorded the highest (P < 0.05) of all nutrients digestibility, DCP, TDN, and DE. Feeding rabbits on diets supplemented with PBE at levels 100-, 150-, and 200-mg/kg diet increased (P < 0.05) plasma concentrations total protein, albumin, globulin, HDL, TAC, SOD, and GSH-Px, compared to the control group. The opposite trend was noticed with glucose, total lipids, triglycerides, total cholesterol, and LDL concentrations whereas they were lower (P < 0.05) than those of the control group. The obtained results also showed that PBE supplementation levels reduced (P < 0.05) both E. coli and salmonella counts in rabbit cecum. It could be concluded that the supplementation of rabbit diets with PBE at 100-, 150-, and 200-mg/kg diet improved growth performance and the nutrient digestibility. Moreover, PBE had an antioxidant and antibacterial effect of the growing rabbits.
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Zhang JY, Kim YM, Kim IH. Effects of dietary supplemental phytoncide instead of zinc oxide on growth performance, nutrient digestibility, blood profiles, and faecal microflora in growing pigs. J Anim Physiol Anim Nutr (Berl) 2018; 103:269-275. [PMID: 30474163 DOI: 10.1111/jpn.13030] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2018] [Revised: 10/02/2018] [Accepted: 11/02/2018] [Indexed: 11/28/2022]
Abstract
This study was aimed to evaluate the effect of phytoncide (PTC) instead of zinc oxide on growth performance, blood profile, nutrient digestibility and faecal microflora in growing pigs. A total of 120 growing pigs [(Landrace × Yorkshire) × Duroc] with initial body weight 24.48 ± 1.62 kg were randomly assigned to four dietary treatments for a 6 weeks feeding trials, the treatments as follow: CON (base diet),ZO (CON + 0.03% Zinc Oxide), PTC1 (CON + 0.5% PTC), PTC2 (CON + 1.0% PTC). Compared to basal diet, during weeks 1-3, 3-6, and overall experimental period, the ADG of growing pigs fed phytoncide diet trend to be increased, and fed ZO diet was significantly increased (p < 0.05). During weeks 3-6 and overall experiment period, pigs fed the ZO diet showed improvement in feed intake compared to pigs fed basal diet as a trend. Compared with basal diet, the pigs receiving phytoncide diet significantly increased the digestibility of DM and reduced the concentration of aspartate transaminase in pigs receiving 1.0% phytoncide diet. These results suggested that dietary supplement of phytoncide, Korean pine extract, could be used as an alternative to zinc oxide by decreasing detoxify to soil and plants without influencing the performance of growing pigs. Further study is needed to determine the systemic estimation of the dose of phytoncide.
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Affiliation(s)
- Jian Ying Zhang
- Department of Animal Resource & Science, Dankook University, Cheonan, Choongnam, South Korea
| | - Yong Min Kim
- Department of Animal Resource & Science, Dankook University, Cheonan, Choongnam, South Korea
| | - In Ho Kim
- Department of Animal Resource & Science, Dankook University, Cheonan, Choongnam, South Korea
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Velayudhan D, Hossain M, Regassa A, Nyachoti C. Effect of canola meal inclusion as a major protein source in gestation and lactation sow diets with or without enzymes on reproductive performance, milk composition, fecal bacterial profile and nutrient digestibility. Anim Feed Sci Technol 2018. [DOI: 10.1016/j.anifeedsci.2018.05.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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Velayudhan DE, Nyachoti CM. Effect of increasing dietary canola meal inclusion on lactation performance, milk composition, and nutrient digestibility of lactating sows. J Anim Sci 2018; 95:3129-3135. [PMID: 28727122 DOI: 10.2527/jas.2016.1191] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
The aim was to determine the effects of increasing dietary canola meal in substitution for soybean meal in lactation sow diets. Forty-five sows with an average parity of 1.8 (SD = 0.83) were randomly assigned to 1 of 3 dietary treatments ( = 15) consisting of a corn-based control diet and 2 diets with 15% and 30% canola meal formulated by replacing soybean meal with canola meal. Diets were formulated to be similar in standardized ileal digestible AA content and NE value and to meet or exceed nutrient recommendations for lactating sows. Sows were moved to farrowing on d 111 of gestation and fed the experimental diets until weaning on d 21. Sows were fed 3.0 kg/d from d 111 of gestation until parturition. After farrowing, feed was gradually increased through d 6 after which the diets were offered on an ad libitum basis until weaning. Sows were weighed and backfat thickness measured on d 111 of gestation and also on d 0, 7, and 21 postfarrowing. Litters were weighed on d 0, 7, and 21. Weaning to estrus interval in sows was also recorded. Blood and milk samples were collected 2 h postfeeding from sows on d 0, 7, and 21 and analyzed for plasma urea nitrogen (PUN) and milk composition. Fecal samples were collected on d 10, 11, and 12 postfarrowing to determine energy and nutrient digestibility. There were no dietary effects on lactation feed intake, sow BW and backfat change, weaning to estrus interval, and milk fat, protein, lactose, and urea composition. Also, there were no dietary effects on piglet ADG ( 0.10). Sows fed diets containing 15% and 30% canola meal had lower (linear, < 0.05) PUN values compared with those fed the control diet on d 0, 7, and 21 postfarrowing. Apparent total tract digestibility of DM, GE, CP, and P were reduced linearly ( < 0.05) with increasing canola meal inclusion. In conclusion, up to 30% canola meal in lactation diet can support satisfactory sow and suckling piglet performance.
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Gheisar MM, Cheong JY, Zhao P, Kim IH. Evaluating the influence of dietary phytogenic blends on gestating and lactating sows and suckling piglets. ANIMAL PRODUCTION SCIENCE 2018. [DOI: 10.1071/an15447] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
This experiment was conducted to determine the effect of dietary inclusion of phytogenic blends on the performance of sows during the gestating and lactating periods and suckling piglets. Fifty-one multiparous sows (Landrace × Yorkshire) were randomly distributed into three treatments (17 sows per treatment): T1 (basal diet); T2 (T1 + 0.05% AC blend (Astragalus membranaceus and Chinese Liquorice); T3 (T1 + 0.05% SL blend (Scutellaria baicalensis and Lonicera japonica). Feeding the sows with diets supplemented with AC and SL blends decreased (P < 0.05) bodyweight loss after farrowing to weanling. The number of piglets, average daily feed intake, backfat thickness, and oestrus interval was not influenced (P > 0.05) by diets. Suckling piglets of sows fed with AC and SL blends showed higher (P < 0.05) weanling bodyweight and average daily gain weight. Piglet survival rate and birthweight were not affected by treatments. Feeding sows with AC and/or SL blends did not significantly influence the composition of colostrum or milk. There was not any significant impact on faecal score of suckling piglets. These results indicated that supplementation of phytogenic blends to the diet of sows during gestating and lactating period led to a decline in bodyweight loss after farrowing and could improve litter performance.
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Lei XJ, Yun HM, Kang JS, Kim IH. Effects of Herbiotic FS supplementation on growth performance, nutrient digestibility, blood profiles, and faecal scores in weanling pigs. JOURNAL OF APPLIED ANIMAL RESEARCH 2017. [DOI: 10.1080/09712119.2017.1386108] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Xin Jian Lei
- Department of Animal Resource and Science, Dankook University, Cheonan, Chungnam, Republic of Korea
| | - Hyeok Min Yun
- Department of Animal Resource and Science, Dankook University, Cheonan, Chungnam, Republic of Korea
| | | | - In Ho Kim
- Department of Animal Resource and Science, Dankook University, Cheonan, Chungnam, Republic of Korea
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Effects of Dietary Punica granatum L. By-products on Performance, Immunity, Intestinal and Fecal Microbiology, and Odorous Gas Emissions from Excreta in Broilers. J Poult Sci 2017; 54:157-166. [PMID: 32908421 PMCID: PMC7477121 DOI: 10.2141/jpsa.0160116] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
The fruit Punica granatum L. has been used for years in traditional medicine owing to the presence of several phytobiotics with antimicrobial and immunomodulatory properties. This study investigated the effects of dietary supplementation with Punica granatum L. by-products (PGB) on performance, immunity, intestinal and excreta microflora, and odorous gas emissions from excreta of broiler chickens. Three experimental diets containing 0, 0.5 and 1.0% PGB were fed to 240 one-day-old broiler chicks until 35 days. Dietary PGB linearly reduced the average daily feed intake and feed conversion ratio of broilers. Supplementation with 1% PGB led to a linear increase in the relative weight of the spleen and bursa of Fabricius. The concentration of serum IgA and IgG increased linearly in response to dietary PGB. In the ileal digesta, the concentration of Saccharomyces cerevisiae increased linearly and quadratically in response to dietary PGB. Moreover, dietary PGB led to a linear decrease in Escherichia coli and Salmonella spp. alongside reducing the pH of the ileal digesta. In the cecal digesta, the concentration of Bacillus bacteria increased linearly in response to both levels of dietary PGB, while the concentrations of E. coli and Salmonella decreased when the diet was supplemented with 1% PGB, as did cecal pH. At 35 day, both levels of PGB increased the concentration of fecal Bacillus, whereas only 1% PGB increased the concentration of S. cerevisiae at 21 day. Increasing levels of PGB induce a linear reduction in fecal E. coli at 21 and 35 day, whereas Salmonella only at 21 day. Regarding the average of 48 h, dietary PGB effectively reduced the emissions of ammonia and methanethiol from broiler excreta. In conclusion, the results suggest that, dietary PGB improved immunity and the intestinal microbial ecosystem of broilers along with reduced odorous gas emissions from excreta.
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Balasubramanian B, Park JW, Kim IH. Evaluation of the effectiveness of supplementing micro-encapsulated organic acids and essential oils in diets for sows and suckling piglets. ITALIAN JOURNAL OF ANIMAL SCIENCE 2016. [DOI: 10.1080/1828051x.2016.1222243] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Zhao P, Li H, Lei Y, Li T, Kim S, Kim I. Effect of fermented medicinal plants on growth performance, nutrient digestibility, fecal noxious gas emissions, and diarrhea score in weanling pigs. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2016; 96:1269-1274. [PMID: 25873008 DOI: 10.1002/jsfa.7217] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/05/2014] [Revised: 04/03/2015] [Accepted: 04/10/2015] [Indexed: 06/04/2023]
Abstract
BACKGROUND Antibiotics used as growth promoters in livestock have been banned in the European Union since 2006. Alternatives of antibiotics have focused on phytogenic plants, such as herbs and medicinal plants. No studies have evaluated the use of fermented medicinal plants (FMP) made up of Gynura procumbens, Rehmannia glutinosa and Scutellaria baicalensis in weanling pigs. Therefore, an experiment was conducted to determine the effects of FMP on growth performance, nutrient digestibility, fecal noxious gas emissions and diarrhea score in weanling pigs. RESULTS FMP supplementation increased (P < 0.05) average daily gain, average daily feed intake, gain:feed, apparent total tract digestibility of dry matter, nitrogen and gross energy compared with NC treatment, while a linear effect (P < 0.05) was observed on those criteria. Ammonia, total mercaptans and hydrogen sulfide concentrations were decreased (P < 0.05) by the supplementation of FMP compared with NC. Additionally, diarrhea score was lower (P < 0.05) by FMP addition compared with NC during days 0-7 and days 8-14. CONCLUSION These results suggested that FMP could be used as an alternative to antibiotics by enhancing growth performance and nutrient digestibility, and decreasing fecal noxious gas emission and early diarrhea score of weanling pigs.
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Affiliation(s)
- Pinyao Zhao
- Department of Animal Resource and Science, Dankook University, Cheonan, Chungnam, 330-714, South Korea
| | - Hanlin Li
- Department of Animal Resource and Science, Dankook University, Cheonan, Chungnam, 330-714, South Korea
| | - Yan Lei
- Department of Animal Resource and Science, Dankook University, Cheonan, Chungnam, 330-714, South Korea
| | - Tianshui Li
- Department of Animal Resource and Science, Dankook University, Cheonan, Chungnam, 330-714, South Korea
| | - Sunki Kim
- Sunbio Ltd, Cheonan, Chungnam, 330-714, South Korea
| | - Inho Kim
- Department of Animal Resource and Science, Dankook University, Cheonan, Chungnam, 330-714, South Korea
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Li HL, Zhao PY, Lei Y, Hossain MM, Kang J, Kim IH. Dietary Phytoncide Supplementation Improved Growth Performance and Meat Quality of Finishing Pigs. ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES 2015; 29:1314-21. [PMID: 26954131 PMCID: PMC5003993 DOI: 10.5713/ajas.15.0309] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/08/2015] [Revised: 09/10/2015] [Accepted: 12/01/2015] [Indexed: 11/27/2022]
Abstract
We conducted this 10-wk experiment to evaluate the effects of dietary phytoncide, Korean pine extract as phytogenic feed additive (PFA), on growth performance, blood characteristics, and meat quality in finishing pigs. A total of 160 pigs ([Landrace×Yorkshire]×Duroc, body weight (BW) = 58.2±1.0 kg) were randomly allocated into 1 of 4 treatments according to their BW and sex, 10 replicate pens per treatment with 4 pigs per pen were used (2 barrows and 2 gilts). Dietary treatments were: CON, control diet; PT2, CON+0.02% PFA; PT4, CON+0.04% PFA; PT6, CON+0.06% PFA. Overall, average daily gain (ADG) was higher in PT4 (p<0.05) than in PT6, average daily feed intake (ADFI) was lower in PT6 than in CON (p<0.05). Besides ADFI decreased linearly (p<0.05) with the increased level of phytoncide and gain:feed ratio in PT4 treatment was higher (p<0.05) than CON treatment. During 5 to 10 weeks and overall, quadratic (p<0.05) effect was observed in ADG among the treatments. At the end of this experiment, pigs fed with PT4 diet had a greater (p<0.05) red blood cell concentration compared to the pigs fed CON diet. Water holding capacity increased linearly (p<0.05) with the increased level of phytoncide supplementation. Moreover, firmness, redness, yellowness, and drip loss at day 3 decreased linearly (p<0.05) with the increase in the level of phytoncide supplementation. In conclusion, inclusion of phytoncide could enhance growth performance without any adverse effects on meat quality in finishing pigs.
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Affiliation(s)
- Han Lin Li
- Department of Animal Resource and Science, Dankook University, Cheonan 330-714, Korea
| | - Pin Yao Zhao
- Department of Animal Resource and Science, Dankook University, Cheonan 330-714, Korea
| | - Yan Lei
- Department of Animal Resource and Science, Dankook University, Cheonan 330-714, Korea
| | - Md Manik Hossain
- Department of Animal Resource and Science, Dankook University, Cheonan 330-714, Korea
| | | | - In Ho Kim
- Department of Animal Resource and Science, Dankook University, Cheonan 330-714, Korea
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Hossain MM, Begum M, Nyachoti CM, Hancock JD, Kim IH. Dietary fenugreek seed extract improves performance and reduces fecal E. coli counts and fecal gas emission in lactating sows and suckling piglets. CANADIAN JOURNAL OF ANIMAL SCIENCE 2015. [DOI: 10.4141/cjas-2014-154] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Hossain, M. M., Begum, M., Nyachoti, C. M., Hancock, J. D. and Kim, I. H. 2015. Dietary fenugreek seed extract improves performance and reduces fecal E. coli counts and fecal gas emission in lactating sows and suckling piglets. Can. J. Anim. Sci. 95: 561–568. This study evaluated the efficacy of fenugreek seed extract (FSE) in sows and suckling piglets. The trial was conducted with 78 multiparous sows and their litters in a 28-d feeding trial, and one of three diets: CON (control, basal diet); FSE1 (basal diet+0.1% FSE), and FSE2 (basal diet+0.2% FSE). Piglets suckling sows fed the FSE1 and FSE2 diets had higher average daily gain compared with those suckling sows fed the CON from week 2 to weaning (linear, P<0.05). At weaning, sows fed the FSE1 and FSE2 diets had higher immunoglobulin G and lower low-density lipoprotein–cholesterol concentrations compared with those fed the CON diet (linear, P<0.05). Sows fed the FSE2 diet linearly reduced total cholesterol concentrations at weaning (P<0.05). Piglets suckling sows fed the FSE2 diet had higher immunoglobulin G and red blood cell concentrations compared with those suckling sows fed the CON diet (linear, P<0.05). Sows fed the FSE2 diet had higher apparent total tract digestibility of N and gross energy and reduced fecal E. coli counts and ammonia gas emission compared with those fed the CON diet at weaning (linear, P<0.05). In conclusion, results indicate that feeding sows a diet supplemented with FSE in late gestation and lactation improved performance in sows and suckling piglets.
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Affiliation(s)
- M. M. Hossain
- Department of Animal Resource, and Science, Dankook University, No. 29 Anseodong, Cheonan, Choongnam, 330-714, South Korea
| | - M. Begum
- Department of Animal Resource, and Science, Dankook University, No. 29 Anseodong, Cheonan, Choongnam, 330-714, South Korea
| | - C. M. Nyachoti
- Department of Animal Science, University of Manitoba, Winnipeg, Canada R3T 2N2
| | - J. D. Hancock
- Department of Animal Sciences and Industry, Kansas State University, Manhattan, KS 66506-0201, USA
| | - I. H. Kim
- Department of Animal Resource, and Science, Dankook University, No. 29 Anseodong, Cheonan, Choongnam, 330-714, South Korea
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Begum M, Li H, Hossain M, Kim I. Dietary bromelain-C.3.4.22.32 supplementation improves performance and gut health in sows and piglets. Livest Sci 2015. [DOI: 10.1016/j.livsci.2015.07.013] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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The effect of an herb extract mixture on growth performance, nutrient digestibility, blood characteristics and fecal noxious gas content in growing pigs. Livest Sci 2011. [DOI: 10.1016/j.livsci.2011.05.011] [Citation(s) in RCA: 89] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Yan L, Meng Q, Kim I. The effects of dietary Houttuynia cordata and Taraxacum officinale extract powder on growth performance, nutrient digestibility, blood characteristics and meat quality in finishing pigs. Livest Sci 2011. [DOI: 10.1016/j.livsci.2011.05.017] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Farmer C, Quesnel H. Nutritional, hormonal, and environmental effects on colostrum in sows. J Anim Sci 2008; 87:56-64. [PMID: 18791139 DOI: 10.2527/jas.2008-1203] [Citation(s) in RCA: 104] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
It is widely recognized that an early and high intake of colostrum is a major determinant of piglet survival during the early suckling period. The production of colostrum, however, is very variable among sows and the factors affecting this variability are not well known. Factors such as number of parity and genotype do seem to influence colostrum yield and composition. The endocrine status of the sow also affects the process of colostrogenesis and changes in the sow endocrine status can have an impact on quantity and quality of colostrum produced. Indeed, induction of parturition seems to play a role. Nutrition is undoubtedly a major factor that could be used as a tool to alter colostrum composition, with fat content being the most affected. Feed ingredients, such as yeast extracts and fermented liquid feed, were recently shown to alter colostrum composition, yet more research is needed to substantiate these effects. Very few data are available on the influence of environment on colostrum production; results suggest that heat stress has negative effects on colostrum composition. Considering the importance of colostrum for the survival, growth, and immune resistance of piglets, it is obvious that research on the development of new management systems is necessary to improve yield and composition of colostrum.
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Affiliation(s)
- C Farmer
- Agriculture and Agri-Food Canada, Dairy and Swine R & D Centre, Sherbrooke, Québec, Canada J1M 1Z3.
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