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Long BY, Liang X. Dietary management of gestational diabetes: A review. Medicine (Baltimore) 2024; 103:e38715. [PMID: 38996126 PMCID: PMC11245252 DOI: 10.1097/md.0000000000038715] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2024] [Accepted: 06/06/2024] [Indexed: 07/14/2024] Open
Abstract
Gestational diabetes mellitus (GDM) is a common condition in pregnant women that can affect the health of both the mother and the fetus. A healthy diet reduces the risk of GDM, while on the contrary, an unhealthy diet can increase the risk of developing GDM. Dietary interventions remain an important way to control GDM at this time. However, real-life diets are complex and varied, and the effect of these diets on gestational diabetes is unknown. This article summarizes research related to dietary control of GDM. Hopefully, this will help with dietary interventions for people with GDM.
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Affiliation(s)
- Bin-Yang Long
- School of Medicine and Life Sciences, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Xin Liang
- School of Medicine and Life Sciences, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- Reproductive Maternity and Childhood Hospital Affiliated to Chengdu University of Traditional Chinese Medicine, Chengdu, China
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2
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Aidos L, Pallaoro M, Mirra G, Serra V, Castrica M, Agradi S, Curone G, Vigo D, Riva F, Balzaretti CM, De Bellis R, Pastorelli G, Brecchia G, Modina SC, Di Giancamillo A. Intestine Health and Barrier Function in Fattening Rabbits Fed Bovine Colostrum. Vet Sci 2023; 10:657. [PMID: 37999480 PMCID: PMC10675739 DOI: 10.3390/vetsci10110657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2023] [Revised: 11/07/2023] [Accepted: 11/11/2023] [Indexed: 11/25/2023] Open
Abstract
The permeability of the immature intestine is higher in newborns than in adults; a damaged gut barrier in young animals increases the susceptibility to digestive and infectious diseases later in life. It is therefore of major importance to avoid impairment of the intestinal barrier, specifically in a delicate phase of development, such as weaning. This study aimed to evaluate the effects of bovine colostrum supplementation on the intestinal barrier, such as the intestinal morphology and proliferation level and tight junctions expression (zonulin) and enteric nervous system (ENS) inflammation status (through the expression of PGP9.5 and GFAP) in fattening rabbits. Rabbits of 35 days of age were randomly divided into three groups (n = 13) based on the dietary administration: commercial feed (control group, CTR) and commercial feed supplemented with 2.5% and 5% bovine colostrum (BC1 and BC2 groups, respectively). Rabbits receiving the BC1 diet showed a tendency to have better duodenum morphology and higher proliferation rates (p < 0.001) than the control group. An evaluation of the zonulin expression showed that it was higher in the BC2 group, suggesting increased permeability, which was partially confirmed by the expression of GFAP. Our results suggest that adding 2.5% BC into the diet could be a good compromise between intestinal morphology and permeability, since rabbits fed the highest inclusion level of BC showed signs of higher intestinal permeability.
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Affiliation(s)
- Lucia Aidos
- Department of Veterinary Medicine and Animal Sciences, University of Milan, Via dell’Università 6, 26900 Lodi, Italy; (L.A.); (M.P.); (G.M.); (V.S.); (S.A.); (G.C.); (D.V.); (F.R.); (C.M.B.); (G.P.); (G.B.); (S.C.M.)
| | - Margherita Pallaoro
- Department of Veterinary Medicine and Animal Sciences, University of Milan, Via dell’Università 6, 26900 Lodi, Italy; (L.A.); (M.P.); (G.M.); (V.S.); (S.A.); (G.C.); (D.V.); (F.R.); (C.M.B.); (G.P.); (G.B.); (S.C.M.)
| | - Giorgio Mirra
- Department of Veterinary Medicine and Animal Sciences, University of Milan, Via dell’Università 6, 26900 Lodi, Italy; (L.A.); (M.P.); (G.M.); (V.S.); (S.A.); (G.C.); (D.V.); (F.R.); (C.M.B.); (G.P.); (G.B.); (S.C.M.)
| | - Valentina Serra
- Department of Veterinary Medicine and Animal Sciences, University of Milan, Via dell’Università 6, 26900 Lodi, Italy; (L.A.); (M.P.); (G.M.); (V.S.); (S.A.); (G.C.); (D.V.); (F.R.); (C.M.B.); (G.P.); (G.B.); (S.C.M.)
| | - Marta Castrica
- Dipartimento di Biomedicina Comparata e Alimentazione—BCA, University of Padua, Viale dell’Università, 16, 35020 Legnaro, Italy;
| | - Stella Agradi
- Department of Veterinary Medicine and Animal Sciences, University of Milan, Via dell’Università 6, 26900 Lodi, Italy; (L.A.); (M.P.); (G.M.); (V.S.); (S.A.); (G.C.); (D.V.); (F.R.); (C.M.B.); (G.P.); (G.B.); (S.C.M.)
| | - Giulio Curone
- Department of Veterinary Medicine and Animal Sciences, University of Milan, Via dell’Università 6, 26900 Lodi, Italy; (L.A.); (M.P.); (G.M.); (V.S.); (S.A.); (G.C.); (D.V.); (F.R.); (C.M.B.); (G.P.); (G.B.); (S.C.M.)
| | - Daniele Vigo
- Department of Veterinary Medicine and Animal Sciences, University of Milan, Via dell’Università 6, 26900 Lodi, Italy; (L.A.); (M.P.); (G.M.); (V.S.); (S.A.); (G.C.); (D.V.); (F.R.); (C.M.B.); (G.P.); (G.B.); (S.C.M.)
| | - Federica Riva
- Department of Veterinary Medicine and Animal Sciences, University of Milan, Via dell’Università 6, 26900 Lodi, Italy; (L.A.); (M.P.); (G.M.); (V.S.); (S.A.); (G.C.); (D.V.); (F.R.); (C.M.B.); (G.P.); (G.B.); (S.C.M.)
| | - Claudia Maria Balzaretti
- Department of Veterinary Medicine and Animal Sciences, University of Milan, Via dell’Università 6, 26900 Lodi, Italy; (L.A.); (M.P.); (G.M.); (V.S.); (S.A.); (G.C.); (D.V.); (F.R.); (C.M.B.); (G.P.); (G.B.); (S.C.M.)
| | - Roberta De Bellis
- Department of Biomolecular Sciences, University of Urbino “Carlo Bo”, Via A. Saffi 2, 61029 Urbino, Italy;
| | - Grazia Pastorelli
- Department of Veterinary Medicine and Animal Sciences, University of Milan, Via dell’Università 6, 26900 Lodi, Italy; (L.A.); (M.P.); (G.M.); (V.S.); (S.A.); (G.C.); (D.V.); (F.R.); (C.M.B.); (G.P.); (G.B.); (S.C.M.)
| | - Gabriele Brecchia
- Department of Veterinary Medicine and Animal Sciences, University of Milan, Via dell’Università 6, 26900 Lodi, Italy; (L.A.); (M.P.); (G.M.); (V.S.); (S.A.); (G.C.); (D.V.); (F.R.); (C.M.B.); (G.P.); (G.B.); (S.C.M.)
| | - Silvia Clotilde Modina
- Department of Veterinary Medicine and Animal Sciences, University of Milan, Via dell’Università 6, 26900 Lodi, Italy; (L.A.); (M.P.); (G.M.); (V.S.); (S.A.); (G.C.); (D.V.); (F.R.); (C.M.B.); (G.P.); (G.B.); (S.C.M.)
| | - Alessia Di Giancamillo
- Department of Biomedical Sciences for Health, University of Milan, Via Mangiagalli 31, 20133 Milan, Italy
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3
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Pinto-Pinho P, Pinto MDL, Monteiro J, Fardilha M, Pinto-Leite R, Colaço B. Pregnancy Complications and Feto-Maternal Monitoring in Rabbits. Vet Sci 2023; 10:622. [PMID: 37888574 PMCID: PMC10610772 DOI: 10.3390/vetsci10100622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 10/06/2023] [Accepted: 10/07/2023] [Indexed: 10/28/2023] Open
Abstract
Rabbit production holds significant relevance in modern agriculture due to its potential as a sustainable source of high-quality protein and efficient feed conversion, contributing to food security and economic diversification. Nevertheless, studies incorporating feto-maternal monitoring in this species are uncommon. This review gathers research on the monitoring and evaluation of factors affecting rabbit gestation, providing a better understanding of the causes of prenatal development abnormalities. These include studies regarding how chronic maternal hypertension, gestational diabetes, maternal stress, ectopic gestation, maternal uterine ischemia and fetal hypoxia, intrauterine growth restriction, superfetation, maternal age, maternal nutritional status, maternal physical condition, maternal and embryonic genotype, and the intrauterine location of rabbit fetuses can potentially impact rabbits' reproduction and maternal and fetal health. Among other monitoring techniques, ultrasonography, considered one of the best tools for diagnosing pregnancy and conducting follow-up, is also reviewed. Details on measurable fetal-development parameters in rabbits and precautions to be considered before and during the examination are also provided. Additional studies are required to understand why some events occur and their consequences throughout gestation, allowing the determination of new biomarkers or cut-offs that can be helpful for early diagnosis and improve reproductive efficiency.
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Affiliation(s)
- Patrícia Pinto-Pinho
- Centre for the Research and Technology of Agro-Environmental and Biological Sciences, University of Trás-os-Montes and Alto Douro, 5000-801 Vila Real, Portugal;
- Laboratory of Signal Transduction, Institute of Biomedicine, Department of Medical Sciences, University of Aveiro, 3810-193 Aveiro, Portugal;
- Laboratory of Genetics and Andrology, Centro Hospitalar de Trás-os-Montes e Alto Douro, E.P.E, 5000-508 Vila Real, Portugal;
| | - Maria de Lurdes Pinto
- Animal and Veterinary Research Centre, University of Trás-os-Montes and Alto Douro, 5001-801 Vila Real, Portugal;
| | - José Monteiro
- José Azevedo Monteiro, Lda., 4625-679 Vila Boa do Bispo, Portugal;
| | - Margarida Fardilha
- Laboratory of Signal Transduction, Institute of Biomedicine, Department of Medical Sciences, University of Aveiro, 3810-193 Aveiro, Portugal;
| | - Rosário Pinto-Leite
- Laboratory of Genetics and Andrology, Centro Hospitalar de Trás-os-Montes e Alto Douro, E.P.E, 5000-508 Vila Real, Portugal;
| | - Bruno Colaço
- Centre for the Research and Technology of Agro-Environmental and Biological Sciences, University of Trás-os-Montes and Alto Douro, 5000-801 Vila Real, Portugal;
- Animal and Veterinary Research Centre, University of Trás-os-Montes and Alto Douro, 5001-801 Vila Real, Portugal;
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4
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Agradi S, Sulce M, Menchetti L, Vigo D, Castrica M, Barbato O, Andoni E, Quattrone A, Munga A, Marongiu ML, Curone G, Brecchia G. Dietary supplementation with n-3 polyunsaturated fatty acids: Effects on reproductive and productive performance and meat quality in rabbit breeding. ANIMAL NUTRITION (ZHONGGUO XU MU SHOU YI XUE HUI) 2023; 14:70-78. [PMID: 37252331 PMCID: PMC10220468 DOI: 10.1016/j.aninu.2023.03.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 03/25/2023] [Accepted: 03/29/2023] [Indexed: 05/31/2023]
Abstract
Rabbit breeding has many critical aspects related to reproduction, production, and animal welfare, which reduce its profitability as well as consumer attractiveness. Dietary supplementation with n-3 polyunsaturated fatty acids (PUFA) seems to be a good nutritional strategy to improve several aspects of rabbit breeding, enhance animal welfare and produce a new functional food considered healthy for human consumption. For this reason, the main available scientific research regarding the physiological effects of n-3 PUFA rich products supplemented to the rabbit diet will be reviewed. In particular, consequences on the reproductive performances of both doe and buck, the productive parameters, and the meat quality will be analysed.
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Affiliation(s)
- Stella Agradi
- Department of Veterinary Medicine and Animal Sciences, University of Milan, Lodi, Italy
| | - Majlind Sulce
- Faculty of Veterinary Medicine, Agricultural University of Tirana, Tirana, Albania
| | - Laura Menchetti
- School of Bioscience and Veterinary Medicine, University of Camerino, Camerino, Italy
| | - Daniele Vigo
- Department of Veterinary Medicine and Animal Sciences, University of Milan, Lodi, Italy
| | - Marta Castrica
- Department of Veterinary Medicine and Animal Sciences, University of Milan, Lodi, Italy
| | - Olimpia Barbato
- Department of Veterinary Medicine, University of Perugia, Perugia, Italy
| | - Egon Andoni
- Faculty of Veterinary Medicine, Agricultural University of Tirana, Tirana, Albania
| | - Alda Quattrone
- School of Bioscience and Veterinary Medicine, University of Camerino, Camerino, Italy
| | - Albana Munga
- Faculty of Veterinary Medicine, Agricultural University of Tirana, Tirana, Albania
| | | | - Giulio Curone
- Department of Veterinary Medicine and Animal Sciences, University of Milan, Lodi, Italy
| | - Gabriele Brecchia
- Department of Veterinary Medicine and Animal Sciences, University of Milan, Lodi, Italy
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Alagawany M, Elnesr SS, Farag MR, El-Sabrout K, Alqaisi O, Dawood MAO, Soomro H, Abdelnour SA. Nutritional significance and health benefits of omega-3, -6 and -9 fatty acids in animals. Anim Biotechnol 2022; 33:1678-1690. [PMID: 33470155 DOI: 10.1080/10495398.2020.1869562] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
The balance between omega-3 (ω-3), omega-6 (ω-6) and omega-9 (ω-9) fatty acids (FAs) is very important because these types of oils constitute essential components for the formation of the cell membrane, also they are precursors for a large number of substances in the body. One of the most important strategies for improving the increment of polyunsaturated FAs in poultry and animal meat is the dietary administration of these FAs. Additionally, the different sources of ω-3 or 6 in the diet improve the performance, public health and physiological aspects including anti-oxidative properties and immunity. ω-3 FAs have anti-inflammatory characteristics due to their ability to reduce cytokines liberation. High-level of ω-6 FAs is always associated with an increased incidence of dangerous disorders like depression and heart disease. These FAs showed a tremendous series of beneficial impacts like improved cholesterol levels and a decreased occurrence of coronary heart diseases. This article includes some information on the use of ω-3, ω-6 and ω-9 FAs in animal and human diets. These oils are vital for the physiological and health aspects, and the information mentioned here will improve our understanding of the functions and roles of these FAs in the body.
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Affiliation(s)
- Mahmoud Alagawany
- Faculty of Agriculture, Department of Poultry, Zagazig University, Zagazig, Egypt
| | - Shaaban S Elnesr
- Faculty of Agriculture, Department of Poultry Production, Fayoum University, Fayoum, Egypt
| | - Mayada R Farag
- Faculty of Veterinary Medicine, Forensic Medicine and Toxicology Department, Zagazig University, Zagazig, Egypt
| | - Karim El-Sabrout
- Faculty of Agriculture (El-Shatby), Department of Poultry Production, Alexandria University, Alexandria, Egypt
| | - Othman Alqaisi
- College of Agricultural & Marine Sciences, Animal and Veterinary Sciences Department, Sultan Qaboos University, Muscat, Sultanate of Oman
| | - Mahmoud A O Dawood
- Faculty of Agriculture, Department of Animal Production, Kafrelsheikh University, Kafrelsheikh, Egypt
| | - Hidayatullah Soomro
- Faculty of Animal Production and Technology, Department of Poultry Production, Shaheed Benazir Bhutto University of Veterinary and Animal Science Sakrand, Sakrand, Pakistan
| | - Sameh A Abdelnour
- Faculty of Agriculture, Animal Production Department, Zagazig University, Zagazig, Egypt
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6
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Castrica M, Menchetti L, Agradi S, Curone G, Vigo D, Pastorelli G, Di Giancamillo A, Modina SC, Riva F, Serra V, Miraglia D, Andoni E, Brecchia G, Balzaretti CM. Effect of Bovine Colostrum Dietary Supplementation on Rabbit Meat Quality. Foods 2022; 11:foods11213433. [PMID: 36360047 PMCID: PMC9656194 DOI: 10.3390/foods11213433] [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: 10/07/2022] [Accepted: 10/26/2022] [Indexed: 11/25/2022] Open
Abstract
Bovine colostrum (BC) is rich in nutrients, antimicrobial, and antioxidant factors; for these reasons, it has been used as supplement in animal nutrition. However, its possible effects on meat quality have not been studied yet. Thirty-nine New Zealand White rabbits (n = 13/group) were assigned to three groups and fed until slaughter with a commercial standard diet, control group (C), and C supplemented with 2.5% and 5% (w/w) of BC (BC-2.5 and BC-5 groups, respectively). After slaughtering, the effect of dietary supplementation on microbiological and chemical characteristics of the rabbit loins was evaluated at 48 h postmortem (D0) and after 3 (D3) and 8 (D8) days of refrigerated storage. Results showed no difference in the microbiological parameters. In the supplemented groups, TBARS and TVBN values were lower and higher than in the C group, respectively (p < 0.01), and their fatty-acid profile was increased in SFA and decreased in MUFA (p < 0.05). In conclusion, research must continue to examine in depth the possible effects of BC byproduct reuse in animal nutrition on meat quality (e.g., antioxidant power, and physical and sensory characteristics).
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Affiliation(s)
- Marta Castrica
- Department of Veterinary Medicine and Animal Sciences, University of Milan, Via dell’Università 6, 26900 Lodi, Italy
| | - Laura Menchetti
- School of Biosciences and Veterinary Medicine, University of Camerino, Via Gentile III da Varano, 62032 Camerino, Italy
| | - Stella Agradi
- Department of Veterinary Medicine and Animal Sciences, University of Milan, Via dell’Università 6, 26900 Lodi, Italy
- Correspondence: (S.A.); (D.M.)
| | - Giulio Curone
- Department of Veterinary Medicine and Animal Sciences, University of Milan, Via dell’Università 6, 26900 Lodi, Italy
| | - Daniele Vigo
- Department of Veterinary Medicine and Animal Sciences, University of Milan, Via dell’Università 6, 26900 Lodi, Italy
| | - Grazia Pastorelli
- Department of Veterinary Medicine and Animal Sciences, University of Milan, Via dell’Università 6, 26900 Lodi, Italy
| | - Alessia Di Giancamillo
- Department of Biomedical Sciences for Health, University of Milan, Via Mangiagalli 31, 20133 Milan, Italy
| | - Silvia Clotilde Modina
- Department of Veterinary Medicine and Animal Sciences, University of Milan, Via dell’Università 6, 26900 Lodi, Italy
| | - Federica Riva
- Department of Veterinary Medicine and Animal Sciences, University of Milan, Via dell’Università 6, 26900 Lodi, Italy
| | - Valentina Serra
- Department of Veterinary Medicine and Animal Sciences, University of Milan, Via dell’Università 6, 26900 Lodi, Italy
| | - Dino Miraglia
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo 4, 06126 Perugia, Italy
- Correspondence: (S.A.); (D.M.)
| | - Egon Andoni
- Veterinary Faculty of Tirana, Department of Public Health, Agricultural University of Tirana, Rr Pajsi Vodica, Koder-Kamez, 1029 Tirana, Albania
| | - Gabriele Brecchia
- Department of Veterinary Medicine and Animal Sciences, University of Milan, Via dell’Università 6, 26900 Lodi, Italy
| | - Claudia Maria Balzaretti
- Department of Veterinary Medicine and Animal Sciences, University of Milan, Via dell’Università 6, 26900 Lodi, Italy
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Martínez-Paredes E, Nicodemus N, Pascual JJ, García J. Challenges in rabbit doe feeding, including the young doe. WORLD RABBIT SCIENCE 2022. [DOI: 10.4995/wrs.2022.15562] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
In this review is summarized the last knowledge on rabbit doe nutrition, to complement the current nutritional requirements and strategies for the young and adult rabbit does, considering the production, health, and welfare issues. The rabbit doe must reach an adequate maturity level (body condition) at first artificial insemination (AI) to face its productive life with minimal guarantees (around 7.0 mm of perirenal fat thickness, 2.8 ng/mL of plasma leptin concentration and around 18% and 15-20% of body protein and fat, respectively). This goal can be achieved by restricting feed intake from 12 weeks of age until first AI or feeding ad libitum with a fibrous diet (<10.5 MJ digestible energy/kg) from 60 d of age to first parturition. Once the doe is reproducing, the increase of the n-3 fatty acids (or reduction of the n-6/n-3 ratio), soluble fibre (under epizootic enteropathy) and the Arg/Lys and Gln/Lys ratios may help to improve the reproductive traits of rabbit does, although their optimal level of inclusion remain to be identified. It is recommended to limit an excessive negative energy balance before parturition, and the supplementation of glucose precursors to reduce the ketosis incidence could be useful. The formulation of different diets for the doe and the litter to fit better their requirements and assuring their health would be an option to consider when it would be applicable in the farm. The influence of the mother on the litter microbiota and immune status and its potential modulation through the diet open a new research area that will deserve more studies in the next future.
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Could Dietary Supplementation with Different Sources of N-3 Polyunsaturated Fatty Acids Modify the Rabbit Gut Microbiota? Antibiotics (Basel) 2022; 11:antibiotics11020227. [PMID: 35203829 PMCID: PMC8868100 DOI: 10.3390/antibiotics11020227] [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: 12/31/2021] [Revised: 02/05/2022] [Accepted: 02/08/2022] [Indexed: 11/22/2022] Open
Abstract
The present study evaluated the effects of feed supplemented with two dietary sources of n-3 polyunsaturated fatty acids (PUFAs; fish oil and extruded flaxseed) on the gut microbiota, caecal fermentations, gastrointestinal histology, and histochemistry in rabbits. Fifteen male New Zealand White rabbits were divided into three groups (n = 5/group) and fed with different diets from weaning (35 days of age) until slaughtering (90 days of age): C group, fed with a commercial diet; F group, supplemented with 10% of extruded flaxseed; and O group, supplemented with 3.5% of fish oil. At slaughter, the content of the stomach, duodenum, jejunum, ileum, caecum, and colon was collected and analyzed by Next Generation 16S rRNA gene sequencing. Tissue samples of the same tracts were evaluated with histological and histochemical analysis. Ammonia and lactic acid in the caecum were also quantified. Twenty-nine operational taxonomic units (OTUs) were significantly different between groups. Groups receiving n-3 PUFAs supplementation showed an increase in Bacteroidetes and Lachnospiraceae in several gastrointestinal tracts, while Bacilli abundance, as well as Firmicutes/Bacteroidetes ratio, were reduced compared to the control group (for all p < 0.05). Caecal ammonia was lower in the F than C group (p < 0.032), whereas no difference was found for lactic acid. Finally, histological evaluations revealed a mild hemorrhagic infiltration and vessels ectasia in the stomach mucosa of both F and O groups, but no effect of nutritional treatment was evidenced by the histochemical analyses. In conclusion, n-3 PUFAs supplementation could modify the rabbit gut microbiota and fermentation. The increase in beneficial bacterial populations may, at least partially, explain the positive effects of n-3 PUFAs diet supplementation on human and animals’ health, although the appropriate dosage should be established.
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Agradi S, Draghi S, Cotozzolo E, Barbato O, Castrica M, Quattrone A, Sulce M, Vigo D, Menchetti L, Ceccarini MR, Andoni E, Riva F, Marongiu ML, Curone G, Brecchia G. Goji Berries Supplementation in the Diet of Rabbits and Other Livestock Animals: A Mini-Review of the Current Knowledge. Front Vet Sci 2022; 8:823589. [PMID: 35174242 PMCID: PMC8841604 DOI: 10.3389/fvets.2021.823589] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2021] [Accepted: 12/16/2021] [Indexed: 12/12/2022] Open
Abstract
In the last decades, several nutraceutical substances have received great attention for their potential role in the prevention and treatment of different diseases as well as for their beneficial effects in promoting the health of humans and animals. Goji berries (GBs) are the fruit of Lycium barbarum and other species of Lycium, used in traditional Chinese medicine, and they have recently become very popular in the Occidental world because of their properties, such as anti-aging, antioxidant, anticancer, neuroprotective, cytoprotective, antidiabetic, and anti-inflammatory activities. These effects are essentially evaluated in clinical trials in humans; in experimental animal models, such as mice and rats; and in cell lines in in vitro studies. Only recently has scientific research evaluated the effects of GBs diet supplementation in livestock animals, including rabbits. Although studies in the zootechnical field are still limited and the investigation of the GB mechanisms of action is in an early stage, the results are encouraging. This review includes a survey of the experimental trials that evaluated the effects of the GBs supplementation on reproductive and productive performances, immune system, metabolic homeostasis, and meat quality principally in the rabbit with also some references to other livestock animal species. Evidence supports the idea that GB supplementation could be used in rabbit breeding, although future studies should be conducted to establish the optimal dose to be administered and to assess the sustainability of the use of GBs in the diet of the rabbit.
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Affiliation(s)
- Stella Agradi
- Department of Veterinary Medicine, University of Milan, Lodi, Italy
| | - Susanna Draghi
- Department of Veterinary Medicine, University of Milan, Lodi, Italy
| | - Elisa Cotozzolo
- Department of Agricultural, Food and Environmental Sciences, University of Perugia, Perugia, Italy
| | - Olimpia Barbato
- Department of Veterinary Medicine, University of Perugia, Perugia, Italy
| | - Marta Castrica
- Department of Health, Animal Science and Food Safety “Carlo Cantoni”, University of Milan, Milan, Italy
| | - Alda Quattrone
- Department of Veterinary Medicine, University of Perugia, Perugia, Italy
| | - Majlind Sulce
- Faculty of Veterinary Medicine, Agricultural University of Tirana, Tirana, Albania
| | - Daniele Vigo
- Department of Veterinary Medicine, University of Milan, Lodi, Italy
| | - Laura Menchetti
- Department of Agricultural and Food Sciences, University of Bologna, Bologna, Italy
- *Correspondence: Laura Menchetti ;
| | | | - Egon Andoni
- Faculty of Veterinary Medicine, Agricultural University of Tirana, Tirana, Albania
| | - Federica Riva
- Department of Veterinary Medicine, University of Milan, Lodi, Italy
| | | | - Giulio Curone
- Department of Veterinary Medicine, University of Milan, Lodi, Italy
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10
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Goji Berry (Lycium barbarum) Supplementation during Pregnancy Influences Insulin Sensitivity in Rabbit Does but Not in Their Offspring. Animals (Basel) 2021; 12:ani12010039. [PMID: 35011145 PMCID: PMC8749738 DOI: 10.3390/ani12010039] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2021] [Revised: 12/22/2021] [Accepted: 12/23/2021] [Indexed: 12/19/2022] Open
Abstract
This study investigated the effects of Goji berry (Lycium barbarum) dietary supplementation during pregnancy on insulin sensitivity of rabbit does and their offspring. Starting from two months before the artificial insemination, 75 New Zealand White does were fed only commercial standard diet (C) or supplemented with 1% (G1) and 3% (G3) of Goji berries. Their offspring received a standard diet but kept the nomenclature of the mother’s group. Fasting and intravenous glucose tolerance test-derived indices were estimated at 21 days of pregnancy on rabbit does and at 90 days of age on the offspring. No difference was found in the fasting indices, while the diet modulated the response to glucose load of rabbit does. In particular, G3 group had the lowest glucose concentrations 5 min after the bolus administration (p < 0.05) and, as a result, differed in the parameters calculated during the elimination phase such as the elimination rate constant (Kel), the half-life of the exogenous glucose load (t1/2), and apparent volume of distribution (Vd; for all, p < 0.05). The high dose of Goji supplementation could thus enhance the first-phase glucose-induced insulin secretion. Findings on the offspring were inconsistent and therefore a long-term effect of Goji supplementation during pregnancy could not be demonstrated. Further study on the effect of Goji on the secretory pathway of insulin could clarify its hypoglycaemic action, while different protocols are needed to investigate its potential effects on foetal programming.
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Andoni E, Curone G, Agradi S, Barbato O, Menchetti L, Vigo D, Zelli R, Cotozzolo E, Ceccarini MR, Faustini M, Quattrone A, Castrica M, Brecchia G. Effect of Goji Berry ( Lycium barbarum) Supplementation on Reproductive Performance of Rabbit Does. Animals (Basel) 2021; 11:ani11061672. [PMID: 34205213 PMCID: PMC8227310 DOI: 10.3390/ani11061672] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Revised: 05/31/2021] [Accepted: 06/01/2021] [Indexed: 12/16/2022] Open
Abstract
Simple Summary Infectious diseases represent serious problems for the reproductive performance of livestock animals because they negatively affect not only the welfare of the animals, but also the profitability of the farm. Moreover, the European Community continues to promote the reduction of the use of antibiotics and hormones in animal breeding. In this context, it is necessary to find new nutritional approaches to reduce the negative energy balance, and at the same time, to reinforce the immune system of the animals. In this research, the effect of goji berry supplementation on the reproductive activity and productive performance of rabbits is evaluated. Lycium barbarum fruit is considered a nutraceutical natural product containing various biologically active substances that show health benefits for both humans and animals. In particular, the berry can modulate hormones and metabolites involved in energy balance and reproduction, stimulate and balance the immune system activity, contributing to the defense of the organism against pathogens. Our results suggest that the integration with goji berry in the rabbit diet at 1% affects the reproductive activity, influencing the pattern secretion of luteinizing hormone (LH) and estrogens, as well as the sexual receptivity. Moreover, the fruit induced a higher milk production, improving the productive performance of young rabbits. Abstract Goji berry shows a wide range of beneficial properties in human health, but only a few studies evaluated its effects in livestock animals. The objective of this research was to assess the effects of goji berry supplementation on the hormonal profile, productive, and reproductive performance of does. Two months before artificial insemination, 105 nulliparous does were randomly divided into three groups (n = 35) based on the dietary treatment: commercial diet (C), or a diet supplemented with either 1% (G1), or 3% (G3) of goji berry, respectively. The results showed that receptivity was higher in G1 than in the C group (p < 0.05). Trends toward significance for differences between the G1 and G3 groups in marginal means of LH concentrations (p = 0.059), and between G1 and C in LH AUC values (p = 0.078), were evidenced. Estrogen concentrations showed a more fluctuating trend but a significant interaction effect (p < 0.001). The G1 group showed higher litter weight than C at birth (p = 0.008) and weaning (p < 0.001), as well as higher litter size at weaning (p = 0.020). The G1 group also exhibited the highest mean milk production (p < 0.01). In conclusion, goji berry influenced reproductive and productive performance, probably via modulating hormonal patterns and milk production in rabbits. However, further studies are needed to validate these preliminary results.
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Affiliation(s)
- Egon Andoni
- Faculty of Veterinary Medicine, Agricultural University of Albania, 1029 Kamez, Albania;
| | - Giulio Curone
- Department of Veterinary Medicine, University of Milano, 26900 Lodi, Italy; (G.C.); (S.A.); (D.V.); (M.F.); (G.B.)
| | - Stella Agradi
- Department of Veterinary Medicine, University of Milano, 26900 Lodi, Italy; (G.C.); (S.A.); (D.V.); (M.F.); (G.B.)
| | - Olimpia Barbato
- Department of Veterinary Medicine, University of Perugia, 06121 Perugia, Italy; (O.B.); (R.Z.); (A.Q.)
| | - Laura Menchetti
- Department of Agricultural and Food Sciences, University of Bologna, 40137 Bologna, Italy
- Correspondence: ; Tel.: +39-02-503-34583
| | - Daniele Vigo
- Department of Veterinary Medicine, University of Milano, 26900 Lodi, Italy; (G.C.); (S.A.); (D.V.); (M.F.); (G.B.)
| | - Riccardo Zelli
- Department of Veterinary Medicine, University of Perugia, 06121 Perugia, Italy; (O.B.); (R.Z.); (A.Q.)
| | - Elisa Cotozzolo
- Department of Agricultural, Food and Environmental Sciences, University of Perugia, 06121 Perugia, Italy;
| | | | - Massimo Faustini
- Department of Veterinary Medicine, University of Milano, 26900 Lodi, Italy; (G.C.); (S.A.); (D.V.); (M.F.); (G.B.)
| | - Alda Quattrone
- Department of Veterinary Medicine, University of Perugia, 06121 Perugia, Italy; (O.B.); (R.Z.); (A.Q.)
| | - Marta Castrica
- Department of Health, Animal Science and Food Safety “Carlo Cantoni”, University of Milano, 20133 Milan, Italy;
| | - Gabriele Brecchia
- Department of Veterinary Medicine, University of Milano, 26900 Lodi, Italy; (G.C.); (S.A.); (D.V.); (M.F.); (G.B.)
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Miraglia D, Castrica M, Menchetti L, Esposto S, Branciari R, Ranucci D, Urbani S, Sordini B, Veneziani G, Servili M. Effect of an Olive Vegetation Water Phenolic Extract on the Physico-Chemical, Microbiological and Sensory Traits of Shrimp ( Parapenaeus longirostris) during the Shelf-Life. Foods 2020; 9:E1647. [PMID: 33187361 PMCID: PMC7696022 DOI: 10.3390/foods9111647] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2020] [Revised: 11/09/2020] [Accepted: 11/10/2020] [Indexed: 12/15/2022] Open
Abstract
The aim of this study was to evaluate the effects of phenolic extract derived from olive vegetation water (PEOVW) in deep-water rose shrimps (Parapenaeus longirostris) at the day of packaging (D0) and after three (D3), six (D6) and eight (D8) days of refrigerated storage. Freshly caught shrimps were randomly divided into four groups: the phenolic extract (PE) group (2 g/L of phenols); the sulfites (S) group (0.5% sodium metabisulfite solution); the phenolic extract + sulfites (PE + S) group (0.25% sodium metabisulfite solution with 1 g/L of phenols), and the control (CTRL) group (tap water). Concerning color coordinates, there were no variations either between groups or over time, while it is important to highlight that phenolic extract (PE group) led to a significant reduction in total volatile basic nitrogen (TVB-N; p < 0.001) and thiobarbituric reactive substances (TBARS; p < 0.001) values. Furthermore, PE also had a relevant effect in reducing bacterial counts and decreasing the microbial development. Finally, as concerns melanosis, the effect of phenolic extract alone was marginal, but when combined with half a dose of sodium metabisulfite, it was as effective as the shrimps treated with only sodium metabisulfite in delaying black spots (p < 0.05). These results are very promising with a view to commercializing additive-free shrimps.
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Affiliation(s)
- Dino Miraglia
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo 4, 06126 Perugia, Italy; (D.M.); (R.B.); (D.R.)
| | - Marta Castrica
- Department of Health, Animal Science and Food Safety “Carlo Cantoni”, Università degli Studi di Milano, Via Celoria 10, 20133 Milan, Italy;
| | - Laura Menchetti
- Department of Agricultural and Agri-Food Sciences and Technologies, University of Bologna, Viale Fanin 46, 40138 Bologna, Italy;
| | - Sonia Esposto
- Department of Agricultural, Food and Environmental Sciences, University of Perugia, Via San Costanzo s.n.c., 06126 Perugia, Italy; (S.U.); (B.S.); (G.V.); (M.S.)
| | - Raffaella Branciari
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo 4, 06126 Perugia, Italy; (D.M.); (R.B.); (D.R.)
| | - David Ranucci
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo 4, 06126 Perugia, Italy; (D.M.); (R.B.); (D.R.)
| | - Stefania Urbani
- Department of Agricultural, Food and Environmental Sciences, University of Perugia, Via San Costanzo s.n.c., 06126 Perugia, Italy; (S.U.); (B.S.); (G.V.); (M.S.)
| | - Beatrice Sordini
- Department of Agricultural, Food and Environmental Sciences, University of Perugia, Via San Costanzo s.n.c., 06126 Perugia, Italy; (S.U.); (B.S.); (G.V.); (M.S.)
| | - Gianluca Veneziani
- Department of Agricultural, Food and Environmental Sciences, University of Perugia, Via San Costanzo s.n.c., 06126 Perugia, Italy; (S.U.); (B.S.); (G.V.); (M.S.)
| | - Maurizio Servili
- Department of Agricultural, Food and Environmental Sciences, University of Perugia, Via San Costanzo s.n.c., 06126 Perugia, Italy; (S.U.); (B.S.); (G.V.); (M.S.)
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Troisi A, Polisca A, Cardinali L, Orlandi R, Brecchia G, Menchetti L, Zerani M, Maranesi M, Di Mari W, Verstegen JP. Effect of aglepristone (RU534) administration during follicular phase on progesterone, estradiol-17β and LH serum concentrations in bitches. Reprod Domest Anim 2020; 55:1794-1802. [PMID: 33080098 DOI: 10.1111/rda.13846] [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: 05/28/2020] [Accepted: 10/16/2020] [Indexed: 02/06/2023]
Abstract
Aglepristone was administered in bitches during the follicular phase to evaluate its effects on progesterone, estradiol-17β and LH serum concentrations. Ten German Shepherds were divided into two groups (treated n = 5; control n = 5). Treated bitches received 10 mg/kg BW of aglepristone subcutaneously during the early follicular phase, 24 hr after and then 7 days later. The control group was injected, at the same time periods, with saline solution (0.3 ml/kg BW). For the steroid evaluations, blood was collected daily from the onset of proestrus until the first day of cytological dioestrus. For LH base-line serum determination, blood was also collected every 20 min for 2 hr at the onset of proestrus. For LH surge identification, blood was collected daily (every 6 hr) starting from the day of the first administration of aglepristone or saline solution until the first day of dioestrus. All animals ovulated but the treated group presented longer ovulation-dioestrus intervals than the control group (5.2 ± 2.2 days p < .05). Serum concentrations of the evaluated hormones were similar between experimental animals except for serum LH. Indeed, no LH peaks were detected in the treated group while LH surges were clearly observed in the control group (9 ± 1 days after the beginning of proestrus. In particular, the area under the curve for LH was significantly lower in treated than control animals (12 ± 4 ng/ml x Day; p = .01). In conclusion, administrations of aglepristone during the follicular phase of the bitch does not affect the steroid hormone patterns but does prevent the occurrence of a LH surge. This work raises significant questions and opens perspectives concerning the mechanisms of ovulation in bitches.
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Affiliation(s)
- Alessandro Troisi
- School of Biosciences and Veterinary Medicine, University of Camerino, Matelica, Italy
| | - Angela Polisca
- Department of Veterinary Medicine, University of Perugia, Perugia, Italy
| | - Lucia Cardinali
- Department of Veterinary Medicine, University of Perugia, Perugia, Italy
| | | | - Gabriele Brecchia
- Department of Veterinary Medicine, University of Milano, Lodi, Italy
| | - Laura Menchetti
- Department of Veterinary Medicine, University of Perugia, Perugia, Italy
| | - Massimo Zerani
- Department of Veterinary Medicine, University of Perugia, Perugia, Italy
| | | | | | - John Paul Verstegen
- TherioExpert LLc. and College of Veterinary Medicine, University of Nottingham, Nottingham, UK
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Cartoni Mancinelli A, Silletti E, Mattioli S, Dal Bosco A, Sebastiani B, Menchetti L, Koot A, van Ruth S, Castellini C. Fatty acid profile, oxidative status, and content of volatile organic compounds in raw and cooked meat of different chicken strains. Poult Sci 2020; 100:1273-1282. [PMID: 33518084 PMCID: PMC7858157 DOI: 10.1016/j.psj.2020.10.030] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Revised: 10/08/2020] [Accepted: 10/20/2020] [Indexed: 01/15/2023] Open
Abstract
Chicken meat is rich in unsaturated fatty acids. Therefore, it is more susceptible to lipid oxidation and production of volatile organic compounds (VOC). In this study, we evaluated the fatty acids, antioxidants, and VOC profiles of raw and cooked meat samples derived from 4 strains of chicken differing in their growth rates, which were as follows: slow-growing (SG, Leghorn), medium-growing (MG, Hubbard and Naked Neck), and fast-growing (FG, Ross). The VOC profile of meat was measured using proton-transfer reaction–mass spectrometry (PTR–MS). The VOC were identified using PTR–time of flight-MS (PTR-ToF-MS). The data were analyzed using both univariate and multivariate models. Twenty main VOC were identified, which were classified into the following chemical categories: aldehydes, alkadienes, alkenes, furans, amides, alcohols, and other compounds. Our results revealed that the chicken genotype and the method of cooking strongly influenced the VOC profile of the meat. Identifying the relationships between these traits allowed us to highlight the trade-off of the main substrates such as n-3 and n-6 polyunsaturated fatty acids (PUFA), protective substances (antioxidants), and degradation products (VOC) of the poultry meat produced during cooking. The extent of VOC production and n-3 loss was found to be higher for the SG genotype. Reduction of n-6 was higher in MG, whereas small losses in antioxidants and PUFA were observed in the FG genotype, consequently, resulting in the lowest production of VOC. The SG and MG are genotypes more active from a kinetic point of view respect to the FG ones. For this reason, in the FG genotypes, the antioxidants are less involved in the oxidative stress induced by the movement; thus, they were available to protect the lipid of the meat during the cooking process. These results suggested that the use of SG and MG genotypes requires a specific dietary protocol (i.e., increasing the antioxidants content) to counteract the lipid oxidations in all the phases: in vivo, postmortem, and during/after cooking.
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Affiliation(s)
- A Cartoni Mancinelli
- Department of Agricultural, Environmental and Food Science, University of Perugia, Perugia, Italy.
| | - E Silletti
- Department of Authenticity and Nutrients, Wageningen Food Safety Research, Wageningen, The Netherlands
| | - S Mattioli
- Department of Agricultural, Environmental and Food Science, University of Perugia, Perugia, Italy
| | - A Dal Bosco
- Department of Agricultural, Environmental and Food Science, University of Perugia, Perugia, Italy
| | - B Sebastiani
- Department of Chemistry, Biology and Biotechnology, University of Perugia, Perugia, Italy
| | - L Menchetti
- Department of Veterinary Medicine, University of Perugia, Perugia, Italy
| | - A Koot
- Department of Authenticity and Nutrients, Wageningen Food Safety Research, Wageningen, The Netherlands
| | - S van Ruth
- Department of Authenticity and Nutrients, Wageningen Food Safety Research, Wageningen, The Netherlands
| | - C Castellini
- Department of Agricultural, Environmental and Food Science, University of Perugia, Perugia, Italy
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15
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Menchetti L, Curone G, Andoni E, Barbato O, Troisi A, Fioretti B, Polisca A, Codini M, Canali C, Vigo D, Brecchia G. Impact of Goji Berries ( Lycium barbarum) Supplementation on the Energy Homeostasis of Rabbit Does: Uni- and Multivariate Approach. Animals (Basel) 2020; 10:ani10112000. [PMID: 33143190 PMCID: PMC7693689 DOI: 10.3390/ani10112000] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Revised: 10/21/2020] [Accepted: 10/28/2020] [Indexed: 12/16/2022] Open
Abstract
Simple Summary The energy balance during the reproduction cycle is a problematic issue for livestock species because it has consequences not only on animal welfare but also on the profitability of the farm. The adoption of new nutritional strategies could improve both of these aspects. In the present study, the supplementation with goji berries was proposed and evaluated on the rabbit, which is both a livestock animal and a useful animal model. Goji berry is the fruit of Lycium barbarum that is a natural resource made up of several compounds with biological activities and their consumption could be beneficial for the health and the general well-being of humans and animals. Its effect on several hormones and metabolites involved on energy balance of rabbit doe were evaluated by using both uni- and multivariate approach. Our finding, in addition to describing the intricate relationships between body conditions, hormones and metabolites during pregnancy and lactation, suggested that the supplementation with goji berry in the rabbit diet at low percentage could improve some aspects of energy metabolism and, in particular, doe’s insulin sensitivity. Conversely, the intake of high doses of goji raises concerns due to the risk of excessive fattening and worsening of insulin resistance. Abstract This study examined the effects of goji berries dietary supplementation on the energetic metabolism of doe. Thirty days before artificial insemination, 75 New Zealand White does were assigned to three different diets: commercial standard diet (C) and supplemented with 1% (LG) and 3% (HG) of goji berries, respectively. Body conditions, hormones and metabolites were monitored until weaning. Body weight and BCS were higher in HG than C (p < 0.05). LG showed lower T3/T4 ratio and cortisol concentrations (p < 0.05) and tended to have lower indices of insulin resistances (p < 0.1) than HG. Compared to control, leptin was higher in HG at AI (p < 0.01) and in LG during lactation (p < 0.05). Two principal components were extracted by multivariate analysis describing the relationships between (1) non-esterified fatty acids, insulin and glucose levels, and (2) body conditions and leptin metabolism. The first component highlighted the energy deficit and the insulin resistance of the does during pregnancy and lactation. The second one showed that leptin, body weight and Body Condition Score (BCS) enhance as levels of goji berries in the diet increase. Thus, the effects of goji supplementation are dose-dependent: an improvement on energy metabolism was achieved with a low-dose while the highest dose could determine excessive fattening and insulin resistance in does.
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Affiliation(s)
- Laura Menchetti
- Department of Agricultural and Agri-food Sciences and Technologies, University of Bologna, Viale Fanin 46, 40138 Bologna, Italy;
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo 4, 06126 Perugia, Italy; (A.P.); (C.C.)
| | - Giulio Curone
- Department of Veterinary Medicine, University of Milano, Via dell’Università 6, 26900 Lodi, Italy; (G.C.); (D.V.)
| | - Egon Andoni
- Faculty of Veterinary Medicine, Agricultural University of Albania, Rr Paisi Vodica, Koder, 1029 Kamez, Albania;
| | - Olimpia Barbato
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo 4, 06126 Perugia, Italy; (A.P.); (C.C.)
- Correspondence: (O.B.); (G.B.)
| | - Alessandro Troisi
- School of Biosciences and Veterinary Medicine, University of Camerino, Via 9 Circonvallazione 93/95-62024 Matelica, Italy;
| | - Bernard Fioretti
- Department of Chemistry, Biology and Biotechnologies, University of Perugia, Via Elce di Sotto 8, 06123 Perugia, Italy;
| | - Angela Polisca
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo 4, 06126 Perugia, Italy; (A.P.); (C.C.)
| | - Michela Codini
- Department of Pharmaceutical Sciences, University of Perugia, Via A. Fabretti 48, 06123 Perugia, Italy;
| | - Claudio Canali
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo 4, 06126 Perugia, Italy; (A.P.); (C.C.)
| | - Daniele Vigo
- Department of Veterinary Medicine, University of Milano, Via dell’Università 6, 26900 Lodi, Italy; (G.C.); (D.V.)
| | - Gabriele Brecchia
- Department of Veterinary Medicine, University of Milano, Via dell’Università 6, 26900 Lodi, Italy; (G.C.); (D.V.)
- Correspondence: (O.B.); (G.B.)
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Castrica M, Menchetti L, Balzaretti CM, Branciari R, Ranucci D, Cotozzolo E, Vigo D, Curone G, Brecchia G, Miraglia D. Impact of Dietary Supplementation with Goji Berries ( Lycium barbarum) on Microbiological Quality, Physico-Chemical, and Sensory Characteristics of Rabbit Meat. Foods 2020; 9:foods9101480. [PMID: 33081259 PMCID: PMC7603015 DOI: 10.3390/foods9101480] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Revised: 10/07/2020] [Accepted: 10/14/2020] [Indexed: 01/20/2023] Open
Abstract
Forty-two New Zealand White rabbits (n = 21/group) were fed with two different diets: a commercial diet (control group) and a diet supplemented with goji berries (3% w/w). After slaughtering, the effect of dietary supplementation on microbiological, physico-chemical, and sensory characteristics of the rabbit loins, packed in an oxygen-permeable package, was evaluated at 6 h post mortem (day 0), after 4 and 10 days of refrigerated storage. No relevant results were obtained for pH and total volatile basic Nitrogen (TVBN) values but with regards to the color, some significant differences were observed between the groups. The goji berries (GBs) dietary supplementation had positive effects by reducing thiobarbituric acid reactive substances (TBARS) values in all the observations (p < 0.001). Moreover, microbiological results showed that the supplementation had a significant impact on Lactobacillus spp. (p < 0.001) prevalence, indeed the goji group had higher means on day 0 (p < 0.05) and on day 4 (p < 0.001) than the control group. Lastly, with regards to the consumer's test, the tasters assigned a higher score to GBs rabbit meatballs and the purchase interest increased when the rabbit diet was known. Overall, these results indicate that the goji berries inclusion in the rabbit diet could represent a valuable strategy to improve quality and sensory traits of meat.
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Affiliation(s)
- Marta Castrica
- Department of Health, Animal Science and Food Safety “Carlo Cantoni”, Università degli Studi di Milano, Via Celoria 10, 20133 Milan, Italy; (M.C.); (C.M.B.)
| | - Laura Menchetti
- Department of Agricultural and Agri-Food Sciences and Technologies, University of Bologna, Viale Fanin 46, 40138 Bologna, Italy;
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo 4, 06126 Perugia, Italy; (R.B.); (D.R.); (D.M.)
| | - Claudia M. Balzaretti
- Department of Health, Animal Science and Food Safety “Carlo Cantoni”, Università degli Studi di Milano, Via Celoria 10, 20133 Milan, Italy; (M.C.); (C.M.B.)
| | - Raffaella Branciari
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo 4, 06126 Perugia, Italy; (R.B.); (D.R.); (D.M.)
| | - David Ranucci
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo 4, 06126 Perugia, Italy; (R.B.); (D.R.); (D.M.)
| | - Elisa Cotozzolo
- Department of Agricultural, Food and Environmental Sciences, University of Perugia, Borgo XX Giugno, 74, 06121 Perugia, Italy;
| | - Daniele Vigo
- Department of Veterinary Medicine, University of Milan, Via dell’Università 6, 26900 Lodi, Italy; (D.V.); (G.C.)
| | - Giulio Curone
- Department of Veterinary Medicine, University of Milan, Via dell’Università 6, 26900 Lodi, Italy; (D.V.); (G.C.)
| | - Gabriele Brecchia
- Department of Veterinary Medicine, University of Milan, Via dell’Università 6, 26900 Lodi, Italy; (D.V.); (G.C.)
- Correspondence:
| | - Dino Miraglia
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo 4, 06126 Perugia, Italy; (R.B.); (D.R.); (D.M.)
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Menchetti L, Taticchi A, Esposto S, Servili M, Ranucci D, Branciari R, Miraglia D. The influence of phenolic extract from olive vegetation water and storage temperature on the survival of Salmonella Enteritidis inoculated on mayonnaise. Lebensm Wiss Technol 2020. [DOI: 10.1016/j.lwt.2020.109648] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Ribeiro D, Bandarrinha J, Nanni P, Alves S, Martins C, Bessa R, Falcão-e-Cunha L, Almeida A. The effect of Nannochloropsis oceanica feed inclusion on rabbit muscle proteome. J Proteomics 2020; 222:103783. [DOI: 10.1016/j.jprot.2020.103783] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2019] [Revised: 04/08/2020] [Accepted: 04/14/2020] [Indexed: 01/13/2023]
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Menchetti L, Andoni E, Barbato O, Canali C, Quattrone A, Vigo D, Codini M, Curone G, Brecchia G. Energy homeostasis in rabbit does during pregnancy and pseudopregnancy. Anim Reprod Sci 2020; 218:106505. [PMID: 32507267 DOI: 10.1016/j.anireprosci.2020.106505] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Revised: 05/04/2020] [Accepted: 05/05/2020] [Indexed: 12/13/2022]
Abstract
This study was conducted to evaluate the changing concentrations of metabolic hormones and metabolites in pregnant (P) and pseudopregnant (PP) rabbit does. Twenty-five New Zealand White rabbit does were submitted to artificial insemination (AI) and then classified as P (n = 15) or PP (n = 10). Blood samples were collected weekly until day 32 post AI. During pregnancy, leptin concentrations were greater on Days 14 and 21 (P < 0.05), while insulin was greater on days 21 and 32 post AI (P < 0.05) compared to PP does. The triiodothyronine/thyroxine (T3/T4) ratio was greater in the first and last week (P < 0.001); whereas, cortisol concentrations were greater in the last week of pregnancy and after parturition (P < 0.01) compared with that of PP does. Non-esterified fatty acids (NEFA) concentrations increased from day 7 until day 32 post AI (P < 0.05). Glucose concentrations were unchanged throughout pregnancy although concentrations were positively associated with litter size. These results indicate concentrations of hormones and metabolites change during pregnancy to ensure energy requirements are met for both the foetuses and the maternal tissues. Physiological hyperleptinemia, hyperinsulinemia, and changes in cortisol as well as thyroid hormones indicate there is an adaptation of metabolic functions induced by pregnancy. These adaptations could be mediated by gonadal steroids because changes mainly occur in the second half of pregnancy when the profile of the sex hormones differs between P and PP does.
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Affiliation(s)
- Laura Menchetti
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo, 4, 06126 Perugia, Italy
| | - Egon Andoni
- Faculty of Veterinary Medicine, Agricultural University of Albania, Rr Paisi Vodica, Koder, 1029 Kamez, Albania
| | - Olimpia Barbato
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo, 4, 06126 Perugia, Italy
| | - Claudio Canali
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo, 4, 06126 Perugia, Italy
| | - Alda Quattrone
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo, 4, 06126 Perugia, Italy
| | - Daniele Vigo
- Department of Veterinary Medicine, University of Milano, Via dell'Università, 6, 26900 Lodi, Italy
| | - Michela Codini
- Department of Pharmaceutical Sciences, University of Perugia, Via A. Fabretti 48, 06123, Perugia, Italy
| | - Giulio Curone
- Department of Veterinary Medicine, University of Milano, Via dell'Università, 6, 26900 Lodi, Italy
| | - Gabriele Brecchia
- Department of Veterinary Medicine, University of Milano, Via dell'Università, 6, 26900 Lodi, Italy.
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A Brief Review of Nutraceutical Ingredients in Gastrointestinal Disorders: Evidence and Suggestions. Int J Mol Sci 2020; 21:ijms21051822. [PMID: 32155799 PMCID: PMC7084955 DOI: 10.3390/ijms21051822] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2020] [Revised: 02/27/2020] [Accepted: 03/04/2020] [Indexed: 12/12/2022] Open
Abstract
The dietary effect on gut health has long been recognized through the empirical practice of soothing gastric discomfort with certain types of food, and recently the correlation between specific diets with lower incidences of several gastrointestinal diseases has been revealed. Ingredients from those considered beneficial foods have been isolated and studied, and some of them have already been put into the supplement market. In this review, we focus on latest studies of these food-derived ingredients for their proposed preventive and therapeutic roles in gastrointestinal disorders, with the attempt of drawing evidence-based suggestions on consuming these products.
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21
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Troisi A, Cardinali L, Menchetti L, Speranza R, Verstegen JP, Polisca A. Serum concentrations of leptin in pregnant and non-pregnant bitches. Reprod Domest Anim 2020; 55:454-459. [PMID: 31957075 DOI: 10.1111/rda.13637] [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: 09/24/2019] [Accepted: 01/11/2020] [Indexed: 12/18/2022]
Abstract
Leptin regulates body weight and several physiological processes including reproduction. We evaluated the circulating levels of leptin in pregnant and non-pregnant bitches as well as their correlation with body weight, food intake and number of foetuses. Nineteen healthy German shepherd bitches were used and divided in two groups (pregnant n = 12 and non-pregnant n = 7). Blood samples were collected every 15 days starting from ovulation (Day 0) throughout pregnancy (pregnant group, P) or throughout luteal phase (non-pregnant group, NP) In pregnant bitches, leptin concentrations increased from the day of ovulation (1.32 ± 0.06 ng/ml) up to day 45 (1.51 ± 0.06 ng/ml; p < .01) and returned to baseline values from day 60 post-ovulation. In non-pregnant bitches, leptin concentrations remained constant throughout the whole observation period (estimated marginal mean ± SE=1.33 ± 0.38 ng/ml). Pairwise comparisons showed significant differences between P and NP at day 45 post-ovulation (p < .05). Multivariable models indicated that, controlling for time and litter size, there was a positive relationship between leptin concentration and BW (p < .05) although Pearson coefficients showed that the correlation between BW and leptin was only significant in NP animals at day 45 (r = 0.76, p < .05). The multivariable approach also suggested that, holding BW and time constant, leptin concentrations tend to increase as the number of puppies increased (p = .06). Our study supports indirectly the contribution of the feto-placental unit to the circulating maternal leptin concentration.
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Affiliation(s)
- Alessandro Troisi
- Department of Veterinary Medicine, University of Perugia, Perugia, Italy
| | - Lucia Cardinali
- Department of Veterinary Medicine, University of Perugia, Perugia, Italy
| | - Laura Menchetti
- Department of Veterinary Medicine, University of Perugia, Perugia, Italy
| | - Roberto Speranza
- Corso Allevamento e Addestramento Cinofili, Castiglione del Lago (PG), Italy
| | - John P Verstegen
- TherioExpert and Veterinary College University of Nottingham, Nottingham, UK
| | - Angela Polisca
- Department of Veterinary Medicine, University of Perugia, Perugia, Italy
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Effects of Diets Enriched in Linseed and Fish Oil on the Expression Pattern of Toll-Like Receptors 4 and Proinflammatory Cytokines on Gonadal Axis and Reproductive Organs in Rabbit Buck. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2020; 2020:4327470. [PMID: 32064024 PMCID: PMC6996712 DOI: 10.1155/2020/4327470] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Revised: 12/11/2019] [Accepted: 12/20/2019] [Indexed: 01/05/2023]
Abstract
Infections of the genital tract can perturb the fertility in humans and animals. Pathogen recognition and activation of innate immunity onset through the pattern recognition receptor activation, such as Toll-like receptor 4 (TLR4), leading to the production of proinflammatory cytokines and mediators. TLR4 is expressed both on leukocytes and nonimmune cells. Rabbit TLR4 shows great similarity to its human counterpart. Moreover, the TLR4 signalling pathway could be modulated by long-chain polyunsaturated fatty acids (LC-PUFA). The objectives of this study were (i) to determine the expression levels of TLR4 and proinflammatory cytokines in the reproductive hypothalamic-gonadal axis of the male rabbit and (ii) to evaluate if the n-3 PUFA-enriched diets can modify their expression levels in the tissues and LC-PUFA profiles in seminal plasma. Fifteen rabbit bucks (n = 5/experimental group) were fed with different diets: commercial standard (group C), rich in extruded linseed (10%, group L), and in fish oil (3%, group FO) for 110 days. TLR4, TNF-α, and IL-1β mRNA were ubiquitously expressed throughout the hypothalamic-gonadal axis. However, TLR4 mRNA expression was lower in the hypothalamus than the epididymis (P < 0.01), seminal vesicles (P < 0.01), and pituitary gland (P < 0.05). Dietary enrichment in PUFA did not modify the gene expression profile nor the histological characteristics of the tissues. Conversely in seminal plasma, rabbits fed with L and FO had lower n-6 (P < 0.05), LC-PUFA n-6 (P < 0.05), and n-6/n-3 ratio (P < 0.05) but higher n-3 (P < 0.001) and LC-PUFA n-3 (P < 0.01) compared to the control group. Our study builds a map of the gene expression of TRL4 and proinflammatory cytokines in the reproductive hypothalamic-gonadal axis of the male rabbit, fundamental step for understanding the immune defence mechanisms. Diets enriched in LC-PUFA did not affect basal gene expression but modulated sperm fatty acid composition. Finally, rabbit may be an excellent animal model to study the relationship between inflammation and infertility, and the nutritional modulation of immune functions.
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Menchetti L, Brecchia G, Branciari R, Barbato O, Fioretti B, Codini M, Bellezza E, Trabalza-Marinucci M, Miraglia D. The effect of Goji berries (Lycium barbarum) dietary supplementation on rabbit meat quality. Meat Sci 2019; 161:108018. [PMID: 31786441 DOI: 10.1016/j.meatsci.2019.108018] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2019] [Revised: 11/20/2019] [Accepted: 11/20/2019] [Indexed: 12/31/2022]
Abstract
This study evaluated the effect of different dietary concentrations of Goji berries (GB) on the meat quality of rabbit. At weaning, 60 New Zealand male rabbits were assigned to three groups and fed with a commercial standard diet (C), C supplemented with 1% (LG) or 3% Goji berries (HG) until slaughter. Supplementation did not affect colour, water holding capacity, and tenderness but regression analyses showed linear relationships between pH (P < .05), Thiobarbituric Acid Reactive Substances (TBARS; P < .001), Oxygen Radical Absorbance Capacity (ORAC; P < .001), Redox Index (RI; P < .001), and phenolic content (P < .001) of Longissimus thoracis et lumborum muscle and the rate of GB in the feed. However, by pairwise comparisons emerged that acidification (pH: P < .05), antioxidant/oxidant status (TBARS, ORAC, RI; P < .001), and phenolic content (P < .01) of muscle significantly improved only in HG compared with C group. Then, a dose-dependent relation was found but only the higher dose of GB guaranteed an increase in protection against oxidative phenomena of meat.
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Affiliation(s)
- Laura Menchetti
- Department of Veterinary Medicine, University of Perugia, via San Costanzo 4, 06121 Perugia, Italy
| | - Gabriele Brecchia
- Department of Veterinary Medicine, University of Perugia, via San Costanzo 4, 06121 Perugia, Italy.
| | - Raffaella Branciari
- Department of Veterinary Medicine, University of Perugia, via San Costanzo 4, 06121 Perugia, Italy
| | - Olimpia Barbato
- Department of Veterinary Medicine, University of Perugia, via San Costanzo 4, 06121 Perugia, Italy
| | - Bernard Fioretti
- Department of Chemistry, Biology and Biotechnologies, University of Perugia, via Elce di Sotto, 8 - 06123 Perugia, Italy
| | - Michela Codini
- Department of Pharmaceutical Sciences, University of Perugia, Via Fabretti, 48-06123 Perugia, Italy
| | - Enrico Bellezza
- Department of Veterinary Medicine, University of Perugia, via San Costanzo 4, 06121 Perugia, Italy
| | | | - Dino Miraglia
- Department of Veterinary Medicine, University of Perugia, via San Costanzo 4, 06121 Perugia, Italy
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25
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Barbato O, Menchetti L, Sousa NM, Brecchia G, Malfatti A, Canali C, Beckers J, Barile VL. Correlation of two radioimmunoassay systems for measuring plasma pregnancy‐associated glycoproteins concentrations during early pregnancy and postpartum periods in water buffalo. Reprod Domest Anim 2018; 53:1483-1490. [DOI: 10.1111/rda.13294] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2018] [Accepted: 07/11/2018] [Indexed: 12/31/2022]
Affiliation(s)
- Olimpia Barbato
- Department of Veterinary Medicine University of Perugia Perugia Italy
| | - Laura Menchetti
- Department of Veterinary Medicine University of Perugia Perugia Italy
| | - Noelita M. Sousa
- Laboratory of Animal Endocrinology and Reproduction, Faculty of Veterinary Medicine University of Liege Liege Belgium
| | - Gabriele Brecchia
- Department of Veterinary Medicine University of Perugia Perugia Italy
| | - Alessandro Malfatti
- Department of Veterinary Science, Faculty of Veterinary Medicine University of Camerino Camerino Italy
| | - Claudio Canali
- Department of Veterinary Medicine University of Perugia Perugia Italy
| | - Jean‐Francois Beckers
- Laboratory of Animal Endocrinology and Reproduction, Faculty of Veterinary Medicine University of Liege Liege Belgium
| | - Vittoria L. Barile
- CREA Research Centre for Animal Production and Aquaculture Monterotondo, Rome Italy
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Filipescu IE, Leonardi L, Menchetti L, Guelfi G, Traina G, Casagrande-Proietti P, Piro F, Quattrone A, Barbato O, Brecchia G. Preventive effects of bovine colostrum supplementation in TNBS-induced colitis in mice. PLoS One 2018; 13:e0202929. [PMID: 30138385 PMCID: PMC6107273 DOI: 10.1371/journal.pone.0202929] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2018] [Accepted: 08/10/2018] [Indexed: 12/12/2022] Open
Abstract
Inflammatory bowel disease (IBD) is a chronic inflammatory disorder for which the current medical therapy is not completely effective. Bovine colostrum (BC) is a biological fluid rich in bioactive molecules that may have beneficial effects on several gastrointestinal disorders. The objectives of this study were to assess the preventive effects of BC supplementation in a mouse model of 2,4,6 trinitrobenzene sulfonic acid (TNBS)-induced colitis using a multidisciplinary approach. Specifically, the following parameters were evaluated: (i) disease activity index (DAI), (ii) histological score, (iii) expression levels of TLR4, anti- and pro-inflammatory cytokines, and (iv) count of some bacterial species of the intestinal microbiota. Mice received a daily suspension of BC (BC group, n = 12) or saline solution (control, CN group, n = 12) for 21 days before the intrarectal inoculation with 1% of TNBS solution. BC was well tolerated and did not induce any histological damage or clinical symptoms. After TNBS treatment, BC group showed a reduction of body weight (BW) loss (P<0.01) and histological score (P<0.05) compared to CN. Moreover, the expression levels of TLR4 (P<0.05), IL-1β (P<0.001), IL-8 (P<0.001), and IL-10 (P<0.001) were lower in mice administered with BC, while the concentrations of TNF-α did not show any differences between groups. Finally, the supplementation with BC resulted in a differential response to TNBS treatment in the bacterial count. In CN group, E. coli and Enterococci increased (P<0.001), while Anaerobes (P<0.01), Lactobacilli, and Bifidobacteria (P<0.001) reduced. Conversely, no significant changes in bacterial load were found after the inoculation of TNBS in BC pre-treated mice. This study confirms that TNBS-induced colitis model in mice is useful for studying the mechanisms involved in IBD pathogenesis and shows that pre-treatment with BC reduces the intestinal damages and clinical signs of the colitis. Molecular mechanisms and intestinal microflora could be involved in the protective effect of colostrum.
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Affiliation(s)
| | - Leonardo Leonardi
- Department of Veterinary Medicine, University of Perugia, Perugia, Italy
| | - Laura Menchetti
- Department of Veterinary Medicine, University of Perugia, Perugia, Italy
| | - Gabriella Guelfi
- Department of Veterinary Medicine, University of Perugia, Perugia, Italy
| | - Giovanna Traina
- Department of Pharmaceutical Sciences, University of Perugia, Perugia, Italy
| | | | - Federica Piro
- Department of Chemistry, Biology and Biotechnology, University of Perugia, Perugia, Italy
| | - Alda Quattrone
- Department of Veterinary Medicine, University of Perugia, Perugia, Italy
| | - Olimpia Barbato
- Department of Veterinary Medicine, University of Perugia, Perugia, Italy
| | - Gabriele Brecchia
- Department of Veterinary Medicine, University of Perugia, Perugia, Italy
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