1
|
Wang W, Wang Z, Ming D, Huang C, Xu S, Li Z, Wang Z, Liu H, Zeng X, Wang F. Effect of maternal dietary starch-to-fat ratio and daily energy intake during late pregnancy on the performance and lipid metabolism of primiparous sows and newborn piglets. J Anim Sci 2022; 100:6562286. [PMID: 35363312 PMCID: PMC9030130 DOI: 10.1093/jas/skac033] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Accepted: 02/03/2022] [Indexed: 12/13/2022] Open
Abstract
The present study evaluated the effects of maternal dietary energy intake and starch-to-fat ratio during late gestation on the performance and lipid metabolism of sows and their offspring. On day 84 of gestation, 80 Landrace × Yorkshire primiparous sows were assigned to 2 × 2 factorial arrangements according to body weight following a randomized complete block design. The factors were daily energy intake (8,375 kcal ME/d [CE] vs. 9,600 kcal ME/d [HE]) and dietary starch-to-fat ratio (10:1 [CR] vs. 15:1 [HR]). All sows were fed one of four diets from day 85 of gestation until farrowing. Data were analyzed using the GLM procedure in SPSS. High energy intake increased the body weight of sows on day 110 of gestation (P = 0.031) as well as the weight of piglets at birth (P = 0.018). Increased energy intake elevated the plasma triglyceride concentrations in sows (P = 0.027) and piglets (P = 0.044). Maternal high energy intake altered the liver metabolome of newborn piglets in terms of metabolites related to carbohydrate and linoleic acid metabolism. Moreover, maternal high energy intake increased hepatic total cholesterol (P = 0.023) and triglyceride (P = 0.026) concentration in newborn piglets. Furthermore, maternal high energy intake significantly increased the transcript abundance of fatty acid synthase (FAS; P = 0.001) and protein abundance of phosphorylated protein kinase B (P =0.001) in the liver of newborn piglets. A high starch-to-fat ratio reduced low-density lipoprotein cholesterol (LDL-C) concentration in the plasma of sows (P = 0.044) and newborn piglets (P = 0.048) as well as in the liver of newborn piglets (P = 0.015). Furthermore, maternal high starch-to-fat ratio increased the transcript abundances of FAS (P = 0.004) in newborn piglets. In conclusion, high daily energy intake of sows increased the birth weight of newborn piglets. Moreover, maternal high daily energy intake and high dietary starch-to-fat ratio improved the lipid metabolism of newborn piglets.
Collapse
Affiliation(s)
- Wenhui Wang
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China
| | - Zijie Wang
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China
| | - Dongxu Ming
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China
| | - Caiyun Huang
- College of Animal Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China
| | - Song Xu
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China
| | - Zhe Li
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China
| | - Zhenyu Wang
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China
| | - Hu Liu
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China
| | - Xiangfang Zeng
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China
| | - Fenglai Wang
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China
| |
Collapse
|
2
|
Chen G, Shui S, Chai M, Wang D, Su Y, Wu H, Sui X, Yin Y. Effects of Paper Mulberry ( Broussonetia papyrifera) Leaf Extract on Growth Performance and Fecal Microflora of Weaned Piglets. BIOMED RESEARCH INTERNATIONAL 2020; 2020:6508494. [PMID: 33274217 PMCID: PMC7700021 DOI: 10.1155/2020/6508494] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/13/2020] [Revised: 10/14/2020] [Accepted: 11/05/2020] [Indexed: 11/18/2022]
Abstract
The paper mulberry (Broussonetia papyrifera) leaf is rich in alkaloids and flavonoids, which has high medicinal and feeding value. We aimed to analyze the effects of B. papyrifera leaf extract on growth performance, antioxidant capacity, immune functions, and fecal microflora of weaned piglets. Thirty healthy, 28-day-old piglets were randomly assigned to three groups and fed with a basal diet supplemented with 0, 150, and 300 g/t B. papyrifera leaf extract for 42 days (control group, group I, and group II) separately. The result revealed that the final weight of piglets in group II was higher than the other groups, and the diarrhea rate in this group was 62.9% lower than in the control group. The feed conversion ratio in group I was significantly lower than the other two groups. Higher blood urine nitrogen concentration was noted in group II, higher glutathione peroxidase and catalase in group II, higher superoxide dismutase in the control group, and higher immune globulins (Ig) IgG, IgA, and IgM in group II. There was no significant difference in community richness and community diversity among the three groups of fecal samples. The relative level of Roseburia was higher in groups I and II, while Lactobacillus was higher in the control group. In conclusion, supplementation with B. papyrifera leaf extract at a certain dosage can increase growth performance and antioxidant capacity of weaned piglets, reduce the occurrence of diarrhea, enhance immune functions and disease resistance, and affect the composition of fecal microflora.
Collapse
Affiliation(s)
- Guoshun Chen
- College of Animal Science and Technology, Gansu Agricultural University, Lanzhou, 730070 Gansu, China
| | - Shengzhang Shui
- College of Animal Science and Technology, Gansu Agricultural University, Lanzhou, 730070 Gansu, China
| | - Mingjie Chai
- College of Animal Science and Technology, Gansu Agricultural University, Lanzhou, 730070 Gansu, China
| | - Dong Wang
- College of Animal Science and Technology, Gansu Agricultural University, Lanzhou, 730070 Gansu, China
| | - Yingyu Su
- College of Animal Science and Technology, Gansu Agricultural University, Lanzhou, 730070 Gansu, China
| | - Hongbin Wu
- College of Animal Science and Technology, Gansu Agricultural University, Lanzhou, 730070 Gansu, China
| | - Xiaodong Sui
- Gansu Aonong Feed Technology Co., Ltd., Wuwei, 733000 Gansu, China
| | - Yulong Yin
- The Institute of Subtropical Agriculture, The Chinese Academy of Sciences, Changsha, 410000 Hunan, China
| |
Collapse
|
3
|
Abstract
Colostrum plays an essential role in ensuring the survival, growth and health of piglets by providing energy, nutrients, immunoglobulins, growth factors and many other bioactive components and cells. Both colostrum yield and composition are highly variable among sows, yet mechanisms and factors that regulate colostrogenesis are not fully known. Unlike sow milk yield, sow colostrum yield is not highly determined by litter size and suckling intensity but is largely driven by sow-related factors. Colostrum synthesis is under hormonal control, with prolactin and progesterone concentrations prepartum having, respectively, positive and negative influences on colostrum yield. Less is known about the endocrine control of the end of colostrogenesis in swine, which is characterized by the closure of tight junctions in the mammary epithelium and the cessation of transfer of immunoglobulin G (IgG) into lacteal secretions. Recent studies indicate that exogenous hormones may influence colostrogenesis. Inducing parturition by injecting prostaglandin F2α on day 114 of gestation in combination with an oxytocin-like molecule reduced colostrum yield, and injection of prostaglandin F2α alone either reduced colostrum yield or had no effect. Injecting a supraphysiological dose of oxytocin to sows in the early postpartum period delayed the tightening of mammary tight junctions, thereby prolonging the colostral phase and increasing concentrations of IGF-I and IgG and IgA in early milk. The development of strategies to improve colostrum composition in swine through maternal feeding has been largely explored but very few attempts were made to increase colostrum yield. This is most likely because of the difficulty in measuring colostrum yield in swine. The fatty acid content of colostrum greatly depends on the amount of lipids provided in the sow diet during late gestation, whereas the fatty acid profile is largely influenced by the type of lipid being fed to the pregnant sow. Moreover, various ingredients that presumably have immuno-modulating effects (such as fish oil, prebiotics and probiotics) increased concentrations of IgG, IgA and/or IgM in sow colostrum when they were provided during the last weeks of gestation. Finally, there is some evidence that sow nutrition during late gestation may influence colostrum yield but this clearly warrants more research. This review emphasizes that although progress has been made in understanding the control of colostrogenesis in swine, and that strategies exist to manipulate fat and immunoglobulin contents of colostrum, ways to increase colostrum yield are still lacking.
Collapse
|
4
|
Chen M, Zhang B, Cai S, Zeng X, Ye Q, Mao X, Zhang S, Zeng X, Ye C, Qiao S. Metabolic disorder of amino acids, fatty acids and purines reflects the decreases in oocyte quality and potential in sows. J Proteomics 2019; 200:134-143. [PMID: 30951908 DOI: 10.1016/j.jprot.2019.03.015] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2018] [Revised: 03/21/2019] [Accepted: 03/29/2019] [Indexed: 01/31/2023]
Abstract
Oocyte quality is closely related to female fertility. Nevertheless, core nutritional metabolites influencing oocyte quality are unclear. Herein, comprehensive metabolomics analysis of follicular fluid, serum, and urine from low reproductive performance (LRP) and normal reproductive performance (NRP) sows was conducted. Twenty-seven, fourteen and sixteen metabolites (involved in metabolism of amino acids, fatty acids, purine and pyrimidine) were altered in follicular fluid, serum and urine, respectively, in LRP compared with NRP sows, and could decrease oocyte quality and developmental potential, ultimately leading to low fertility. Deoxyinosine, guanidine acetate, thymidine, 5,6-epoxy-eicosatrienoic acid, carnosine, docosahexaenoic acid and carbamoyl phosphate in follicular fluid, cysteine, carnitine, serotonin, hypoxanthine, valine and arginine in serum, as well as carnitine, phenyl glycine, N-acetyl glutamine, propionyl carnitine and choline in urine could be selected as diagnostic markers to indicate oocyte quality. Consistent with metabolomics data, we confirmed changes in concentrations of fatty acids and amino acids in follicular fluid. Targeting purine metabolism, elevating levels of deoxyinosine in in-vitro maturation medium of porcine oocyte significantly promoted the blastocyst rate. Collectively, this study provided new information of potential targets for predicting oocyte quality and developmental potential, and may help with strategies for early diagnosis or therapeutic/dietary intervention in improving reproductive outcomes.
Collapse
Affiliation(s)
- Meixia Chen
- State Key Laboratory of Animal Nutrition, China Agricultural University, Beijing 100193, PR China; Beijing Biofeed Additive Key Laboratory, China Agricultural University, Beijing 100193, PR China
| | - Bo Zhang
- State Key Laboratory of Animal Nutrition, China Agricultural University, Beijing 100193, PR China; Beijing Biofeed Additive Key Laboratory, China Agricultural University, Beijing 100193, PR China
| | - Shuang Cai
- State Key Laboratory of Animal Nutrition, China Agricultural University, Beijing 100193, PR China; Beijing Biofeed Additive Key Laboratory, China Agricultural University, Beijing 100193, PR China
| | - Xiangfang Zeng
- State Key Laboratory of Animal Nutrition, China Agricultural University, Beijing 100193, PR China; Beijing Biofeed Additive Key Laboratory, China Agricultural University, Beijing 100193, PR China.
| | - Qianhong Ye
- State Key Laboratory of Animal Nutrition, China Agricultural University, Beijing 100193, PR China; Beijing Biofeed Additive Key Laboratory, China Agricultural University, Beijing 100193, PR China
| | - Xiangbing Mao
- Animal Nutrition Institute, Sichuan Agricultural University, Chengdu 611130, PR China
| | - Shihai Zhang
- Guangdong Provincial Key Laboratory of Animal Nutrition Control, College of Animal Science, South China Agricultural University, Guangzhou 510642, PR China
| | - Xiangzhou Zeng
- State Key Laboratory of Animal Nutrition, China Agricultural University, Beijing 100193, PR China; Beijing Biofeed Additive Key Laboratory, China Agricultural University, Beijing 100193, PR China
| | - Changchuan Ye
- State Key Laboratory of Animal Nutrition, China Agricultural University, Beijing 100193, PR China; Beijing Biofeed Additive Key Laboratory, China Agricultural University, Beijing 100193, PR China
| | - Shiyan Qiao
- State Key Laboratory of Animal Nutrition, China Agricultural University, Beijing 100193, PR China; Beijing Biofeed Additive Key Laboratory, China Agricultural University, Beijing 100193, PR China
| |
Collapse
|
5
|
Craig JR, Dunshea FR, Cottrell JJ, Ford EM, Wijesiriwardana UA, Pluske JR. Feeding Conjugated Linoleic Acid without a Combination of Medium-Chain Fatty Acids during Late Gestation and Lactation Improves Pre-Weaning Survival Rates of Gilt and Sow Progeny. Animals (Basel) 2019; 9:E62. [PMID: 30781377 PMCID: PMC6406248 DOI: 10.3390/ani9020062] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2019] [Revised: 02/06/2019] [Accepted: 02/13/2019] [Indexed: 12/03/2022] Open
Abstract
Feeding conjugated linoleic acid (CLA) or medium-chain fatty acids (MCFA) to dams has been shown to improve progeny growth and survival, and hence may be particularly advantageous to gilt progeny. Primiparous (n = 129) and multiparous sows (n = 123; parities 3 and 4) were fed one of four diets from day 107 of gestation (107.3 ± 0.1 days) until weaning (day 27.2 ± 0.1 of lactation): (i) control diet; (ii) 0.5% CLA diet; (iii) 0.1% MCFA diet; and (iv) equal parts of (ii) and (iii). Progeny performance data were collected and, from a subset of sows (n = 78) and their piglets (n = 144), a colostrum (day 0), milk (day 21), and piglet serum sample (day 3) were analyzed for immunoglobulin G and several selected metabolites. Liveborn pre-weaning mortality tended to be lowest (p = 0.051) in piglets from sows fed 0.5% CLA. However, sows fed the CLA diet had more (p = 0.005) stillbirths than those on the other diets. There were few effects of diet or the dam parity x diet interaction (p ≥ 0.05) on other parameters. Overall, feeding CLA or MCFA did not improve the performance of primiparous sows, multiparous sows, or their progeny.
Collapse
Affiliation(s)
- Jessica R Craig
- Research and Innovation, Rivalea (Australia) Pty. Ltd., Corowa NSW 2646, Australia.
- Agricultural Sciences, College of Science, Health, Engineering and Education, Murdoch University, Murdoch, WA 6150, Australia.
| | - Frank R Dunshea
- Faculty of Veterinary and Agricultural Sciences, The University of Melbourne, Parkville, VIC 3010, Australia.
| | - Jeremy J Cottrell
- Faculty of Veterinary and Agricultural Sciences, The University of Melbourne, Parkville, VIC 3010, Australia.
| | - Erin M Ford
- Research and Innovation, Rivalea (Australia) Pty. Ltd., Corowa NSW 2646, Australia.
| | - Udani A Wijesiriwardana
- Faculty of Veterinary and Agricultural Sciences, The University of Melbourne, Parkville, VIC 3010, Australia.
| | - John R Pluske
- Agricultural Sciences, College of Science, Health, Engineering and Education, Murdoch University, Murdoch, WA 6150, Australia.
- Australasian Pork Research Institute Ltd. (APRIL), Willaston, SA 5118, Australia.
| |
Collapse
|
6
|
Liu H, Wu F, Bai L, Chen Y, Lai C, Ren L, Wang F. Effect of dietary conjugated linoleic acid supplementation during late gestation on colostrum yield, fatty acid composition, and IgG concentrations in primiparous sows. CANADIAN JOURNAL OF ANIMAL SCIENCE 2018. [DOI: 10.1139/cjas-2017-0202] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
This experiment was conducted to evaluate the effects of dietary conjugated linoleic acid (CLA) supplementation during late gestation on reproductive performance, colostrum yield, colostral fatty acid composition, and immunoglobulin G (IgG) concentrations in primiparous sows. Twenty-four primiparous Landrace × Large White pregnant sows were randomly selected and assigned to four dietary treatments: 0% (control), 0.75%, 1.50%, and 2.25% CLA supplementation from day 85 of gestation to parturition. During lactation, all sows were fed the same commercial diet. The preweaning mortality of suckling piglets born to dams fed supplemental CLA did decrease linearly (P = 0.01) during lactation. Administration of CLA during gestation increased linearly (P < 0.01) total saturated fatty acids and decreased linearly (P < 0.01) monounsaturated fatty acids and polyunsaturated fatty acids in colostrum. The concentrations of CLA isomers were higher (P < 0.01) in colostrum from primiparous sows fed CLA diets than in the control group. Feeding CLA increased (P < 0.05) colostral IgG concentrations, as well as that in the serum of neonatal piglets. In conclusion, 2.25% CLA supplementation in the diet of primiparous sows during late gestation could improve the passive immunity through colostral IgG and the survival of suckling piglets.
Collapse
Affiliation(s)
- H. Liu
- State Key Laboratory of Animal Nutrition, Ministry of Agriculture Feed Industry Centre, China Agricultural University, Beijing 100193, People’s Republic of China
| | - F. Wu
- State Key Laboratory of Animal Nutrition, Ministry of Agriculture Feed Industry Centre, China Agricultural University, Beijing 100193, People’s Republic of China
| | - L.L. Bai
- State Key Laboratory of Animal Nutrition, Ministry of Agriculture Feed Industry Centre, China Agricultural University, Beijing 100193, People’s Republic of China
| | - Y.F. Chen
- State Key Laboratory of Animal Nutrition, Ministry of Agriculture Feed Industry Centre, China Agricultural University, Beijing 100193, People’s Republic of China
| | - C.H. Lai
- State Key Laboratory of Animal Nutrition, Ministry of Agriculture Feed Industry Centre, China Agricultural University, Beijing 100193, People’s Republic of China
| | - L.Q. Ren
- Institute of Veterinary Drugs and Feed Control, Tianjin 300402, People’s Republic of China
| | - F.L. Wang
- State Key Laboratory of Animal Nutrition, Ministry of Agriculture Feed Industry Centre, China Agricultural University, Beijing 100193, People’s Republic of China
| |
Collapse
|