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Effect of Dietary Supplementation with Mannose Oligosaccharides on the Body Condition, Lactation Performance and Their Offspring of Heat-Stressed Sows. Animals (Basel) 2022; 12:ani12111397. [PMID: 35681861 PMCID: PMC9179884 DOI: 10.3390/ani12111397] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Revised: 05/03/2022] [Accepted: 05/25/2022] [Indexed: 02/04/2023] Open
Abstract
The aim of this study was to determine the effects of dietary supplementation with mannose oligosaccharide (MOS) on the condition of the body and the reproductive and lactation performances of sows. Eighty pregnant sows were randomly assigned to four groups with a 2 × 2 factorial design: with or without MOS (1 g/kg) and with or without heat stress (HS) challenge. The temperature in the HS groups (HS and HM group) was controlled at 31.56 ± 1.22 °C, while the temperature in the active cooling (AC) groups (AC and AM group) was controlled at 23.49 ± 0.72 °C. The weight loss of sows in the AC group was significantly lower than that of sows in the HS group (p < 0.01). The weight and backfat thickness loss of sows supplemented with MOS displayed a downward trend. The average birth weight of the litter significantly increased in the HM group (basic diet + MOS) compared with the HS group (p < 0.05). The milk protein of sows significantly decreased under the HS condition at 2 and 12 h after delivery (p < 0.05). However, the milk immunoglobin G (IgG) of sows in the HS group increased significantly compared with that of sows in the HM group (p < 0.05) at 12 and 24 h after delivery. The levels of serum urea nitrogen (UREA) and glucose (GLU) decreased significantly under the HS condition (p < 0.05), while the level of interleukin-6 (IL-6) increased significantly under the HS condition (p < 0.05). Dietary supplementation with MOS also significantly reduced TNF-α under the AC conditions (p < 0.05). In conclusion, HS significantly affected the body condition, lactation performances and their offspring of sows. However, dietary supplementation with 1 g/kg MOS did not result in statistically significant changes.
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Zheng Y, Xie T, Li S, Wang W, Wang Y, Cao Z, Yang H. Effects of Selenium as a Dietary Source on Performance, Inflammation, Cell Damage, and Reproduction of Livestock Induced by Heat Stress: A Review. Front Immunol 2022; 12:820853. [PMID: 35116042 PMCID: PMC8803637 DOI: 10.3389/fimmu.2021.820853] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Accepted: 12/29/2021] [Indexed: 11/13/2022] Open
Abstract
Heat stress as a result of global warming has harmful consequences for livestock and is thus becoming an urgent issue for animal husbandry worldwide. Ruminants, growing pigs, and poultry are very susceptible to heat stress because of their fast growth, rapid metabolism, high production levels, and sensitivity to temperature. Heat stress compromises the efficiency of animal husbandry by affecting performance, gastrointestinal health, reproductive physiology, and causing cell damage. Selenium (Se) is an essential nutritional trace element for livestock production, which acts as a structural component in at least 25 selenoproteins (SELs); it is involved in thyroid hormone synthesis, and plays a key role in the antioxidant defense system. Dietary Se supplementation has been confirmed to support gastrointestinal health, production performance, and reproductive physiology under conditions of heat stress. The underlying mechanisms include the regulation of nutrient digestibility influenced by gastrointestinal microorganisms, antioxidant status, and immunocompetence. Moreover, heat stress damage to the gastrointestinal and mammary barrier is closely related to cell physiological functions, such as the fluidity and stability of cellular membranes, and the inhibition of receptors as well as transmembrane transport protein function. Se also plays an important role in inhibiting cell apoptosis and reducing cell inflammatory response induced by heat stress. This review highlights the progress of research regarding the dietary supplementation of Se in the mitigation of heat stress, addressing its mechanism and explaining the effect of Se on cell damage caused by heat stress, in order to provide a theoretical reference for the use of Se to mitigate heat stress in livestock.
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Affiliation(s)
| | | | - Shengli Li
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing, China
| | - Wei Wang
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing, China
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Kim K, Hosseindoust A, Choi Y, Kim M, Lee J, Kim T, Chae B. Hot-Melt Extruded Selenium: a Highly Absorbable Nano-Selenium in Lactating Sows Exposed to High Ambient Temperature. Biol Trace Elem Res 2021; 199:3345-3353. [PMID: 33123865 DOI: 10.1007/s12011-020-02459-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Accepted: 10/22/2020] [Indexed: 01/08/2023]
Abstract
To study the role of hot-melt extruded (HME) selenium (Se) and in the lactating sows' reproductive performance and litter growth, a total of 60 crossbred sows (Yorkshire × Landrace; average body weight, 245.3 kg) were allotted to one of four treatments according to a 2 × 2 factorial arrangement. The performance of lactating sows was investigated in the different average room temperatures (high temperature (HT), 28.1 °C vs. low temperature (LT), 24.6 °C), and different selenium sources (INO, 0.15 mg common sodium selenite/kg diet; HME, 0.15 mg nano-sodium selenite/kg diet) during the summer season. At days 10 and 21, the serum glutathione peroxidase (GPx) activity and Se concentration were greater in lactating sows fed HME compared with sows fed INO diet. The concentration of Se in the serum was greater in piglets from the HME treatment compared with piglets from the INO treatment. The HT treatment had a significantly higher body weight loss, backfat thickness loss, and weaning-to-estrus interval. The piglets' survivability, total weight gain, daily feed intake, and average daily gain during the lactation were greater in the LT sows compared with the HT sows. A higher blood cortisol concentration was observed in the HT sows compared with the LT. Selenium contents of milk at days 10 and 21 postpartum were increased by dietary supplementation of HME. In conclusion, the results of the present study demonstrated that there are no performance differences between sows fed different Se sources; however, HME supplementation increased serum and milk Se content, resulting in increased serum GPx concentration in sows and a greater serum Se in the litters.
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Affiliation(s)
- KwangYeol Kim
- College of Animal Life Sciences, Kangwon National University, Chuncheon, 24341, Republic of Korea
| | - Abdolreza Hosseindoust
- College of Animal Life Sciences, Kangwon National University, Chuncheon, 24341, Republic of Korea
| | - YoHan Choi
- Swine Division, National Institute of Animal Science, Rural Development Administration, Cheonan, 31000, Republic of Korea
| | - MinJu Kim
- Centre for Nutrition and Food Sciences, Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Brisbane, QLD, 4072, Australia
| | - JunHyung Lee
- Department of Animal Biosciences, University of Guelph, Guelph, ON, N1G 2W1, Canada
| | - TaeGyun Kim
- College of Animal Life Sciences, Kangwon National University, Chuncheon, 24341, Republic of Korea
| | - ByungJo Chae
- College of Animal Life Sciences, Kangwon National University, Chuncheon, 24341, Republic of Korea.
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Ribeiro LDS, Brandão FZ, Carvalheira LDR, Goes TJDF, Torres Filho RDA, Quintão CCR, Pires MDFÁ, Camargo LSDA, de Carvalho BC. Chromium supplementation improves glucose metabolism and vaginal temperature regulation in Girolando cows under heat stress conditions in a climatic chamber. Trop Anim Health Prod 2019; 52:1661-1668. [PMID: 31853788 DOI: 10.1007/s11250-019-02173-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Accepted: 12/01/2019] [Indexed: 02/07/2023]
Abstract
This study aimed to evaluate chromium supplementation on productive, reproductive, and metabolic parameters at lactating Girolando cows subjected to heat stress conditions in a climatic chamber. Thirty-six lactating Girolando cows were subjected to two sequential trials. In trial 1 (thermoneutral environment), the effect of chromium supplementation was evaluated (0 vs. 0.50 mg/kg of dry matter). In trial 2, the cows were fed the same diets, but they were divided into three environmental conditions: heat stress conditions in climatic chamber, fed ad libitum (HS); thermoneutral environment, fed ad libitum (TN); and thermoneutral environment, pair-fed (PF). In thermoneutral conditions, chromium supplementation did not affect productive or metabolic parameters, although supplemented cows had lower viability of oocytes (65.11 ± 0.08% vs. 76.86 ± 0.08%). During heat stress, chromium supplementation lowered plasma glucose levels (61.17 ± 1.90 vs. 67.11 ± 1.90 mg/dL), and increased the insulin:glucose ratio (0.39 ± 0.04 vs. 0.27 ± 0.04). Cows fed the control diet in the HS group had higher vaginal temperature values (39.40 ± 0.10 °C) than the cows in the TN group and PF group (38.89 ± 0.10 °C and 38.85 ± 0.11 °C, respectively). However, supplemented cows heat-stressed maintained the same vaginal temperature as cows in thermoneutral conditions. In conclusion, chromium supplementation improved glucose metabolism and prevented body temperature increases under heat stress conditions.
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Affiliation(s)
- Lilian Dos Santos Ribeiro
- Faculdade de Veterinária, Universidade Federal Fluminense, Niterói, Rio de Janeiro, 24230-340, Brazil.
| | - Felipe Zandonadi Brandão
- Faculdade de Veterinária, Universidade Federal Fluminense, Niterói, Rio de Janeiro, 24230-340, Brazil
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Mayorga EJ, Kvidera SK, Seibert JT, Horst EA, Abuajamieh M, Al-Qaisi M, Lei S, Ross JW, Johnson CD, Kremer B, Ochoa L, Rhoads RP, Baumgard LH. Effects of dietary chromium propionate on growth performance, metabolism, and immune biomarkers in heat-stressed finishing pigs1. J Anim Sci 2019; 97:1185-1197. [PMID: 30590717 DOI: 10.1093/jas/sky484] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2018] [Accepted: 12/24/2018] [Indexed: 01/31/2023] Open
Abstract
Study objectives were to determine the effects of chromium (Cr) propionate (Cr propionate 0.04%; 0.5 g/kg of feed to deliver 200 parts per billion Cr/d; KemTRACE Cr, Kemin Industries, Inc., Des Moines, IA) on growth performance, metabolism, and health biomarkers in heat-stressed and nutrient-restricted pigs. Crossbred barrows (n = 96; 105 ± 1 kg BW) were enlisted in an experiment conducted in two replicates, blocked by initial BW, and randomly assigned to one of six dietary-environmental treatments: (i) thermoneutral (TN) and fed ad libitum a control diet (TNCtl), (ii) TN and fed ad libitum a Cr supplemented diet (TNCr), (iii) TN and pair-fed a control diet (PFCtl), (iv) TN and pair-fed a Cr supplemented diet (PFCr), (v) heat stress (HS) and ad libitum fed a control diet (HSCtl), or (vi) HS and ad libitum fed a Cr supplemented diet (HSCr). The study consisted of three experimental periods (P). During P0 (5 d), all pigs were housed in TN conditions (21.3 ± 0.1 °C, 56.8 ± 0.3% relative humidity [RH]) and fed the control diet ad libitum. During P1 (5 d), pigs were fed their respective dietary treatments ad libitum and kept in TN conditions. During P2 (35 d), HSCtl and HSCr-treated pigs were fed ad libitum and exposed to progressive cyclical HS conditions (27 to 31 °C, 50 ± 0.3% RH), while TNCtl, TNCr, PFCtl, and PFCr pigs remained in TN conditions and were fed ad libitum or pair-fed to their respective HSCtl and HSCr counterparts to eliminate the confounding effects of dissimilar feed intake. Overall, HS pigs had increased (P < 0.01) rectal temperature, skin temperature, and respiration rate (0.3 °C, 3.8 °C, and 32 breaths per minute, respectively) relative to TN pigs. Overall, HS decreased ADFI and ADG (20 and 21%, respectively; P < 0.01) compared with TN controls. Final BW tended to be increased in HSCr (2.7 kg, P = 0.06) compared with HSCtl pigs. Similarly, ADG tended to be increased during P2 in HSCr relative to HSCtl-treatment (0.77 vs. 0.72 kg/d; P = 0.10). There were no effects of Cr on most production parameters, but ADFI tended to be increased in Cr relative to Ctl-fed pigs (3.19 vs. 3.09 kg/d; P = 0.08). No effects of Cr supplementation were detected on circulating glucose, insulin, NEFA, cholesterol, triglycerides, or lipopolysaccharide binding protein. However, blood neutrophils were increased in HSCr (37%; P < 0.01) relative to HSCtl pigs. In summary, these results suggest Cr supplementation may benefit growth performance during HS.
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Affiliation(s)
- Edith J Mayorga
- Department of Animal Science, Iowa State University, Ames, IA
| | - Sara K Kvidera
- Department of Animal Science, Iowa State University, Ames, IA
| | - Jacob T Seibert
- Department of Animal Science, Iowa State University, Ames, IA
| | - Erin A Horst
- Department of Animal Science, Iowa State University, Ames, IA
| | | | | | - Samantha Lei
- Department of Animal Science, Iowa State University, Ames, IA
| | - Jason W Ross
- Department of Animal Science, Iowa State University, Ames, IA.,Iowa Pork Industry Center, Ames, IA
| | - Colin D Johnson
- Department of Animal Science, Iowa State University, Ames, IA.,Iowa Pork Industry Center, Ames, IA
| | | | | | - Robert P Rhoads
- Department of Animal and Poultry Sciences, Virginia Tech, Blacksburg, VA
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Li C, Wang Y, Li L, Han Z, Mao S, Wang G. Betaine protects against heat exposure-induced oxidative stress and apoptosis in bovine mammary epithelial cells via regulation of ROS production. Cell Stress Chaperones 2019; 24:453-460. [PMID: 30805833 PMCID: PMC6439124 DOI: 10.1007/s12192-019-00982-4] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2018] [Revised: 01/11/2019] [Accepted: 01/30/2019] [Indexed: 12/15/2022] Open
Abstract
Heat stress is one of the wide varieties of factors which cause oxidative stress in vivo; elevated temperature can lead to oxidative stress of dairy cows that affects milk production. The aim of this study was to determine the capacity of the betaine to act as an antioxidant against oxidative stress induced by heat exposure and apoptosis in mammary epithelial cells (mammary alveolar cells, MAC-T). The MAC-T were divided into four treatment groups: control (37 °C), heat stress (HS, 42 °C), betaine (37 °C), and HS + betaine. MAC-T under heat stress (HS) showed increased ROS accumulation, malondialdehyde (MDA) content, superoxide dismutase (SOD) concentration, and catalase (CAT) activity. During heat stress, betaine decreased the mRNA expression level of HSP70 and HSP27 in MAC-T. Bax/Bcl-2 ratio and caspase-3, the markers of apoptosis, were also elevated in MAC-T under heat stress. The markers of oxidative stress Nrf-2/HO-1 genes were also elevated in MAC-T under heat stress. Pretreatment of betaine reversed the heat-induced depletion in total antioxidant status, ROS accumulation, and SOD and CAT contents in MAC-T. Bax/Bcl-2 ratio and Nrf-2/HO-1 expression of heat-exposed MAC-T were also reduced with betaine supplementation. In conclusion, betaine alleviated oxidative stress and apoptosis of MAC-T by inhibiting ROS accumulation.
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Affiliation(s)
- Chengmin Li
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, 210095, Jiangsu, China
| | - Yiru Wang
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, 210095, Jiangsu, China
| | - Lian Li
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, 210095, Jiangsu, China.
| | - Zhaoyu Han
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, 210095, Jiangsu, China
| | - Shengyong Mao
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, 210095, Jiangsu, China
| | - Genlin Wang
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, 210095, Jiangsu, China
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Liu F, Hogg J, Kracht S, Brewster CJ, Henman DJ, Athorn RZ, Morrison RS, Smits RJ, Campbell RG. Supplementing 2 g per day bovine lactoferrin from late gestation until weaning did not improve lactation performance of mixed parity sows. ANIMAL PRODUCTION SCIENCE 2019. [DOI: 10.1071/an18286] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Context
Lactoferrin is a non-haem binding protein that possesses antimicrobial, antioxidant and anti-inflammatory properties. A previous study showed lactoferrin supplementation from early gestation to weaning improved lactation performance in primiparous sows; however, it is unknown whether the supplementation within a more specified duration (from late gestation to weaning) can improve lactation performance in multiparous sows, which limits its commercial application.
Aims
This experiment investigated the effects of 2 g/day bovine lactoferrin supplementation from late gestation to weaning on lactation performance in mixed parity sows.
Methods
Forty-seven primiparous sows and 167 multiparous sows (up to parity 5; Large White × Landrace, PrimeGro Genetics, Corowa, NSW) were allocated to either a Control diet (2 g/day casein) or Lactoferrin supplement diet (2 g/day lactoferrin) when entering the farrowing house in late gestation (101 ± 4.6 days, mean ± s.d.) balanced by parity (2.4 ± 1.80, mean ± s.d.). Sows were housed individually in farrowing crates and fed the experimental diets until weaning (26 ± 2.5 days, mean ± s.d.). Farrowing outcomes and lactation performance were recorded.
Key results
Lactoferrin supplementation did not affect the number of piglets born alive, number of stillborn piglets, number of mummified fetuses, the percentage of born-light piglets (≤1.1 kg) or piglet pre-fostering survival rate. Cross-fostering within the first 48 h standardised the litter size and litter weight between dietary treatments. Piglet pre-weaning survival rate, litter weight gain, average daily gain of piglets, or coefficient of variation of piglet growth rate was not affected by lactoferrin supplementation. Daily feed intake during lactation, bodyweight and backfat thickness of sows at weaning were similar between the dietary treatments.
Conclusions
Two grams per day lactoferrin supplementation from late gestation to weaning did not affect lactation performance in mixed parity sows.
Implications
The effectiveness of lactoferrin supplementation may depend upon the duration of supplementation, which should be optimised in future studies.
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Liu F, de Ruyter EM, Athorn RZ, Brewster CJ, Henman DJ, Morrison RS, Smits RJ, Cottrell JJ, Dunshea FR. Effects of L-citrulline supplementation on heat stress physiology, lactation performance and subsequent reproductive performance of sows in summer. J Anim Physiol Anim Nutr (Berl) 2018; 103:251-257. [PMID: 30485568 DOI: 10.1111/jpn.13028] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2018] [Revised: 10/16/2018] [Accepted: 11/01/2018] [Indexed: 01/08/2023]
Abstract
Lactating sows are susceptible to heat stress (HS). Part of the thermoregulatory response to HS is to increase peripheral blood flow, which is mediated in part by the vasodilator, nitric oxide (NO). Therefore, the aim of this experiment was to determine the effect of supplementation of L-citrulline, a NO precursor, on symptoms of HS, lactation performance and subsequent reproductive performance of sows in summer. A total of 221 summer farrowing mixed parity sows were fed either a control diet or supplemented with 1% L-citrulline upon entry to the farrowing house (6 ± 1.8 days for mean ± standard deviation [SD] before farrowing) until weaning (26 ± 1.5 days). The average daily minimum and maximum temperature in the farrowing house was 21.0 ± 1.88 and 29.2 ± 3.82°C (mean ± SD). Rectal temperature, respiration rate, and plasma and urinary nitrite and nitrate (NOx) of sows were measured on the 19th day post-farrowing. Supplemental L-citrulline in the diet did not affect the number of piglets born alive, feed intake of sows, body weight or backfat thickness of sows at weaning, or litter weight gain. L-citrulline tended to reduce piglet pre-weaning mortality rate from 18.6% to 15.6% (p = 0.058). L-citrulline reduced the respiration rate of sows compared to the control diet at 17:00 hr (Time × Diet, p < 0.001); however, rectal temperature was not affected. L-citrulline tended to increase urinary NOx concentrations (127 vs. 224 µM, p = 0.057) but not plasma NOx concentrations. L-citrulline did not affect farrowing rate or number of piglets born alive in the subsequent parity. In conclusion, L-citrulline supplementation reduced respiration rate of lactating sows and reduced piglet pre-weaning mortality rate in summer. Whether the effects were due to a NO-dependent mechanism requires further validation.
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Affiliation(s)
- Fan Liu
- Research and Innovation, Rivalea Australia Pty Ltd, Corowa, New South Wales, Australia
| | - Emily M de Ruyter
- Research and Innovation, Rivalea Australia Pty Ltd, Corowa, New South Wales, Australia
| | - Rebecca Z Athorn
- Research and Innovation, Rivalea Australia Pty Ltd, Corowa, New South Wales, Australia
| | - Chris J Brewster
- Research and Innovation, Rivalea Australia Pty Ltd, Corowa, New South Wales, Australia
| | - David J Henman
- Research and Innovation, Rivalea Australia Pty Ltd, Corowa, New South Wales, Australia
| | - Rebecca S Morrison
- Research and Innovation, Rivalea Australia Pty Ltd, Corowa, New South Wales, Australia
| | - Robert J Smits
- Research and Innovation, Rivalea Australia Pty Ltd, Corowa, New South Wales, Australia
| | - Jeremy J Cottrell
- Faculty of Veterinary and Agricultural Sciences, The University of Melbourne, Parkville, Victoria, Australia
| | - Frank R Dunshea
- Faculty of Veterinary and Agricultural Sciences, The University of Melbourne, Parkville, Victoria, Australia
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