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Imbabi T, Hassan TMM, Osman A, El Aziz AHA, Tantawi AA, Nasr MAF. Impacts of thyme and/or garlic oils on growth, immunity, antioxidant and net farm income in Damascus goats. Sci Rep 2024; 14:13173. [PMID: 38849384 PMCID: PMC11161640 DOI: 10.1038/s41598-024-62417-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2023] [Accepted: 05/16/2024] [Indexed: 06/09/2024] Open
Abstract
This study aimed to evaluate the impact of thyme and/or garlic oil administration on growth performance, immunity, antioxidant, biochemical parameters, and net farm income of Damascus goats. Forty weaned Damascus goats were allocated into four groups. The first group was the control without oral administration, while the 2nd (Th), 3rd (Gr), and 4th (ThGr) groups were orally administrated by (2 ml/goat/day) of thyme oil, garlic oil and their mixture (1:1), respectively during the whole experiment period. The final body weight of goats orally administered oil mixture was the heaviest group, it was 10, 4.5 and 3.5% than the control, Th. and Gr. groups, respectively with better feed conversion ratio and high net farm income. Goats of ThGr. group revealed the best immunity, antioxidant and general health condition than the control group with 50% reduction of MDA. Liver (AST, 33% and ALT, 38%) and kidney (creatinine, 88%) functions improved by oils mixtures orally administration compared with the control group. LDL, triglyceride and cholesterol were reduced by 47, 33 and 21% compared with the control group, respectively. Thus, mixture oil administration (thyme and garlic at the ratio of 1:1, 2 ml/goat/day) improved growth (10%), antioxidant status (MDA 50%), liver (AST, 33% and ALT, 38%), kidney function (creatinine, 88%), the FCR (17.4%) and net farm income (21%), of Damascus goats.
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Affiliation(s)
- Tharwat Imbabi
- Department of Animal Production, Faculty of Agriculture, Benha University, Benha, 13736, Egypt
| | - Tamer M M Hassan
- Department of Animal Production, Faculty of Agriculture, Benha University, Benha, 13736, Egypt
| | - Ali Osman
- Biochemistry Department, Faculty of Agriculture, Zagazig University, Zagazig, 44511, Egypt
| | - Ayman H Abd El Aziz
- Department of Animal Husbandry and Animal Wealth Development, Faculty of Veterinary Medicine, Damanhour University, Damanhour, 22511, Egypt
| | - Abuelkassem A Tantawi
- Animal and Poultry Production Department, Faculty of Agriculture, Minia University, El-Minya, 61519, Egypt
| | - Mohammed A F Nasr
- Department of Animal Wealth Development, Faculty of Veterinary Medicine, Zagazig University, Sharkia, Egypt.
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Silvestre AM, Souza JM, Millen DD. Adoption of adaptation protocols and feed additives to improve performance of feedlot cattle. JOURNAL OF APPLIED ANIMAL RESEARCH 2023. [DOI: 10.1080/09712119.2023.2191679] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/03/2023]
Affiliation(s)
- Antonio M. Silvestre
- School of Veterinary Medicine and Animal Science, São Paulo State University (UNESP), Botucatu, São Paulo, Brazil
| | - Johnny M. Souza
- College of Agricultural and Technological Sciences, São Paulo State University (UNESP), Dracena, São Paulo, Brazil
| | - Danilo D. Millen
- College of Agricultural and Technological Sciences, São Paulo State University (UNESP), Dracena, São Paulo, Brazil
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Barreto-Cruz OT, Henao Zambrano JC, Castañeda-Serrano RD, Peñuela Sierra LM. Assessing the In Vitro and In Vivo Effect of Supplementation with a Garlic ( Allium sativum) and Oregano ( Origanum vulgare) Essential Oil Mixture on Digestibility in West African Sheep. Vet Sci 2023; 10:695. [PMID: 38133246 PMCID: PMC10747443 DOI: 10.3390/vetsci10120695] [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: 09/14/2023] [Revised: 10/05/2023] [Accepted: 11/13/2023] [Indexed: 12/23/2023] Open
Abstract
This study assessed the impact of a mixture of garlic (Allium sativum) and oregano (Origanum vulgare) essential oils (EOGOs) on in vitro dry matter digestibility (IVDMD) and in vivo apparent nutrient digestibility. Different EOGO inclusion levels were evaluated to assess the dose response and potential effects of the mixture. Three EOGO inclusion levels (0.5, 0.75, and 1 mL/kg of incubated dry matter) were evaluated in vitro, while four treatments (0.5, 0.75, and 1 mL/day of EOGO and a control group) were tested in vivo on 12 West African sheep. A randomized controlled trial was conducted using a 4 × 4 design. Blood parameters (glucose, blood urea nitrogen, and β-hydroxybutyrate) were measured to observe the effect of EOGO on the metabolism. The results showed that the inclusion of EOGO significantly enhanced IVDMD at low levels (p < 0.052) compared with the highest levels in treatments containing 0.5 and 0.75 mL/kg of EOGO dry matter. A higher intake of dry matter (DM), crude protein (CP), and neutral detergent fiber (NDF) (p < 0.05) was observed in the in vivo diets with the inclusion of EOGO. In terms of in vivo apparent digestibility, significant differences were found among treatments in the digestibility coefficients of DM, CP, and NDF. EOGO inclusion increased the digestibility of DM. CP digestibility displayed a cubic effect (p < 0.038), with the lowest values of digestibility observed at 1 mL EOGO inclusion. Additionally, NDF digestibility showed a cubic effect (p < 0.012), with the highest value obtained at 0.75 mL of EOGO inclusion. The inclusion levels above 0.75 mL EOGO showed a cubic effect, which indicates that higher concentrations of EOGO may not be beneficial for the digestibility of CP and NDF. Although no significant difference was observed in total digestible nutrients, a linear trend was observed (p < 0.059). EOGO improved the intake of DM, CP, and NDF. EOGO supplementation improved the digestibility of DM and NDF, with optimal levels observed at 0.5 mL/day. No significant effects were observed in the blood parameters. These results suggest that EOGO has the potential as an additive in ruminal nutrition to improve food digestibility and serve as an alternative to antibiotic additives. The use of EOGO potentially improves fiber digestion and may reduce the use of antibiotics in livestock production. Garlic (A. sativum) and oregano (O. vulgare) essential oils effectively modulated fiber digestibility at 0.75 mL/day. Garlic (A. sativum) and oregano (O. vulgare) essential oils have the potential to improve digestibility at low inclusion levels and serve as an alternative to antibiotic additives. The effectiveness of essential oils is greater in a mixture and at lower doses.
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Affiliation(s)
- Olga Teresa Barreto-Cruz
- Block 5 Laboratory of Animal Nutrition, Veterinary Medicine and Animal Science Program, Department of Animal Production, University Cooperative of Colombia, Ibague 730003, Colombia;
| | - Juan Carlos Henao Zambrano
- Block 5 Laboratory of Animal Nutrition, Veterinary Medicine and Animal Science Program, Department of Animal Production, University Cooperative of Colombia, Ibague 730003, Colombia;
| | - Roman David Castañeda-Serrano
- Department of Animal Production, University of Tolima, Santa Helena 42 Street n 2, Ibague 730006, Colombia; (R.D.C.-S.); (L.M.P.S.)
| | - Lina Maria Peñuela Sierra
- Department of Animal Production, University of Tolima, Santa Helena 42 Street n 2, Ibague 730006, Colombia; (R.D.C.-S.); (L.M.P.S.)
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Wang X, Bai C, Khas Erdene, Umair AM, Cao Q, Ao C, Jiang L. Potential modulating effects of Allium mongolicum regel ethanol extract on rumen fermentation and biohydrogenation bacteria of dairy cows in vitro. Front Microbiol 2023; 14:1272691. [PMID: 38029125 PMCID: PMC10643186 DOI: 10.3389/fmicb.2023.1272691] [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: 08/11/2023] [Accepted: 10/16/2023] [Indexed: 12/01/2023] Open
Abstract
The objective of this study was to evaluate the potential modulating effects of Allium mongolicum regel ethanol extract (AME) on rumen fermentation and biohydrogenation (BH) bacteria in vitro. Four Holstein cows were used as donors for the rumen fluid used in this study. In experiment 1, five treatments (supplemented with 0 mg/g, 1 mg/g, 2 mg/g, 3 mg/g, and 4 mg/g of AME based on fermentation substrate, respectively) were conducted to evaluate the effects of different levels of AME on fermentation status in vitro. The results showed that after 24 h of fermentation, MCP was reduced with AME supplementation (p < 0.05), and the multiple combinations of different combinations index (MFAEI) value was the highest with 3 mg/g of AME. In experiment 2, six treatments were constructed which contained: control group (A1); the unsaturated fatty acid (UFA) mixture at 3% concentration (A2); the mixture of A2 and 3 mg/g of AME (A3); 3 mg/g of AME (A4); the UFA mixture at 1.5% concentration (A5); the mixture of A5 and 3 mg/g of AME (A6). The abundance of bacterial species involved in BH was measured to evaluate the potential modulating effect of AME on rumen BH in vitro. Compared with the A1 group, the A3, A4, and A6 groups both showed significant decreases in the abundance of rumen BH microbial flora including Butyrivibrio proteoclasticus, Butyrivibrio fibrisolvens, Ruminococcus albus and Clostridium aminophilum (p < 0.01). The A3 group was less inhibitory than A4 in the abundance of B. proteoclasticus, B. fibrisolvens, and R. albus, and the inhibitory effect of the A6 group was higher than that of A4. In conclusion, the supplementation with 3 mg/g of AME could modulate the rumen fermentation and affect BH key bacteria, which suggests that AME may have the potential to inhibit the rumen BH of dairy cows.
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Affiliation(s)
- XiaoYuan Wang
- Key Laboratory of Animal Nutrition and Feed Science in Inner Mongolia Autonomous Region Universities, College of Animal Science, Inner Mongolia Agricultural University, Hohhot, China
| | - Chen Bai
- Key Laboratory of Animal Nutrition and Feed Science in Inner Mongolia Autonomous Region Universities, College of Animal Science, Inner Mongolia Agricultural University, Hohhot, China
| | - Khas Erdene
- Key Laboratory of Animal Nutrition and Feed Science in Inner Mongolia Autonomous Region Universities, College of Animal Science, Inner Mongolia Agricultural University, Hohhot, China
| | - Ashraf Muhammad Umair
- Key Laboratory of Animal Nutrition and Feed Science in Inner Mongolia Autonomous Region Universities, College of Animal Science, Inner Mongolia Agricultural University, Hohhot, China
| | - QiNa Cao
- Key Laboratory of Animal Nutrition and Feed Science in Inner Mongolia Autonomous Region Universities, College of Animal Science, Inner Mongolia Agricultural University, Hohhot, China
| | - ChangJin Ao
- Key Laboratory of Animal Nutrition and Feed Science in Inner Mongolia Autonomous Region Universities, College of Animal Science, Inner Mongolia Agricultural University, Hohhot, China
| | - LinShu Jiang
- Beijing Key Laboratory of Dairy Cattle Nutrition, College of Animal Science and Technology, Beijing University of Agriculture, Beijing, China
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Meenongyai W, Wongpanit K, Phongkaew P, Kaewkunya C, Juntanam T, Islam MZ, Khejornsart P. Nutrient digestibility, ruminal fermentation, and blood metabolites of growing cattle-fed fermented cassava pulp with added flavoring agents. J Adv Vet Anim Res 2023; 10:437-448. [PMID: 37969794 PMCID: PMC10636070 DOI: 10.5455/javar.2023.j697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Revised: 05/30/2023] [Accepted: 06/01/2023] [Indexed: 11/17/2023] Open
Abstract
Objective This study aimed to assess the effect of adding flavoring agents to fermented cassava pulp (FCPU) on nutrient utilization, ruminal fermentation characteristics, and blood metabolites in growing cattle. Materials and Methods A duplicated 3 × 3 Latin square design was randomly assigned to six growing beef cattle. Treatments were: 1) untreated FCPU (control), 2) 0.05% w/v vanilla-flavored FCPU, and 3) 0.05% w/v amyl acetate-flavored FCPU. Results The results showed that flavoring agents did not affect dry matter intake (DMI) or digestibility of nutrients. Rumen pH and ammonia nitrogen concentrations did not change all treatments postfeeding. Flavoring added to FCPU after feeding did not affect total volatile fatty acid (VFA) or VFA percentage. However, propionic acid levels tended to be lower in the vanilla-flavored FCPU group than those in the unflavored FCPU group at 0 h postfeeding (p < 0.01). Growing bulls fed vanilla-flavored FCPU tended to have greater fungal zoospores in the rumen than those fed amyl acetate-flavored FCPU (p < 0.1) at 2 h after feeding. Dietary treatments did not affect blood glucose and urea nitrogen concentrations (p > 0.05). However, blood triglyceride concentration was greater for cattle fed a control diet than other treatments at 0 h postfeeding (p < 0.05) and tended to be higher than those fed vanilla-flavored FCPU at 2 h afterfeeding (p < 0.1). Conclusion It was suggested that adding vanilla or amyl acetate flavor to the FCPU showed no adverse effects on ruminal fermentation, blood metabolites, or nutritional digestibility; however, it did not increase DMI.
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Affiliation(s)
- Watcharawit Meenongyai
- Department of Agriculture and Resources, Faculty of Natural Resources and Agro-Industry, Kasetsart University Chalermphrakiat Sakon Nakhon Province Campus, Sakon Nakhon, Thailand
| | - Kannika Wongpanit
- Department of Agriculture and Resources, Faculty of Natural Resources and Agro-Industry, Kasetsart University Chalermphrakiat Sakon Nakhon Province Campus, Sakon Nakhon, Thailand
| | - Piyamas Phongkaew
- Department of Agriculture and Resources, Faculty of Natural Resources and Agro-Industry, Kasetsart University Chalermphrakiat Sakon Nakhon Province Campus, Sakon Nakhon, Thailand
| | - Chunjit Kaewkunya
- Department of Agriculture and Resources, Faculty of Natural Resources and Agro-Industry, Kasetsart University Chalermphrakiat Sakon Nakhon Province Campus, Sakon Nakhon, Thailand
| | - Theerayut Juntanam
- Department of Agriculture and Resources, Faculty of Natural Resources and Agro-Industry, Kasetsart University Chalermphrakiat Sakon Nakhon Province Campus, Sakon Nakhon, Thailand
| | - Md. Zakirul Islam
- Department of Dairy Science, Bangladesh Agricultural University, Mymensingh, Bangladesh
| | - Pichad Khejornsart
- Department of Agriculture and Resources, Faculty of Natural Resources and Agro-Industry, Kasetsart University Chalermphrakiat Sakon Nakhon Province Campus, Sakon Nakhon, Thailand
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Wickramasinghe HKJP, Stepanchenko N, Oconitrillo MJ, Goetz BM, Abeyta MA, Gorden PJ, Baumgard LH, Appuhamy JADRN. Effects of a phytogenic feed additive on weaned dairy heifer calves subjected to a diurnal heat stress bout. J Dairy Sci 2023; 106:6114-6127. [PMID: 37479578 DOI: 10.3168/jds.2022-22856] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Accepted: 03/17/2023] [Indexed: 07/23/2023]
Abstract
The study objective was to evaluate the effects of a phytogenic feed additive (PFA) on dry matter intake (DMI), average daily gain (ADG), inflammation, and oxidative stress markers of heifer calves exposed to a heat stress bout in the summer. A total of18 Holstein and 4 Jersey heifer calves (192 ± 5 kg of body weight at 162 ± 16 d of age) housed in indoor stalls were assigned to 1 of 2 dietary treatments (n = 11; 9 Holstein and 2 Jersey): (1) a basal total mixed ration (CTL), and (2) CTL top-dressed with 0.25 g/d of PFA. Following 7 d of acclimation, baseline measurements were made over 7 d under regular summer conditions [average temperature-humidity index (THI) = 79 from 0900 to 2000 h, and 75 from 2000 to 0900 h]. Calves were then subjected to a 7-d cyclic heat stress bout (HS) by turning on barn heaters and increasing the barn temperature to 33.0°C only during the daytime (the average THI = 85 from 0900 to 2000 h). The study continued for an extra 4-d period after HS ended (post-HS). The HS increased rectal temperature, skin temperature, and respiration rate from the baseline by 1.0°C, 4.0°C, and 49 breaths/min, respectively. The drinking water intake increased by 32% in response to HS, and calves continued to consume more water (44%) than the baseline consumption even after HS ended. The treatment × time interactions were not significant for feed intake, ADG, partial pressure of O2 in the blood, and blood concentrations of inflammation markers such as haptoglobin and lipopolysaccharide binding protein (LBP), and antioxidant markers such as protein carbonyl and thiobarbituric acid (TBARS). The PFA tended to increase daytime DMI (0.24 kg/d) compared with CTL throughout the experiment but did not affect ADG, which decreased from 1.12 kg/d to 0.26 kg/d in response to HS. Both DMI (13%) and ADG (85%) increased during post-HS relative to baseline, indicating compensatory performances that were not affected by the PFA. Serum haptoglobin and plasma LBP concentrations of PFA calves were 44% and 38% lower than that of CTL calves across all time points. The PFA decreased O2 pressure and tended to decrease protein carbonyl concentration in the blood across all time points. The PFA tended to decrease TBARS concentration on the first day of HS and increase and decrease the ratio of reduced to oxidized glutathione in the blood during the baseline and post-HS periods, respectively. Despite the lack of growth improvements, feeding PFA seems to increase O2 levels in the blood and alleviate oxidative stress and inflammation of heifer calve exposed to diurnal heat waves (~7 d) in the summer.
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Affiliation(s)
| | - N Stepanchenko
- Department of Animal Science, Iowa State University, Ames, IA 50011
| | - M J Oconitrillo
- Department of Animal Science, Iowa State University, Ames, IA 50011
| | - B M Goetz
- Department of Animal Science, Iowa State University, Ames, IA 50011
| | - M A Abeyta
- Department of Animal Science, Iowa State University, Ames, IA 50011
| | - P J Gorden
- Veterinary Diagnostic and Production Animal Medicine, Iowa State University, Ames, IA 50011
| | - L H Baumgard
- Department of Animal Science, Iowa State University, Ames, IA 50011
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Zhou X, Xiang H, Han Y, Chang X, Gu Y, Liu Z, Jiao J, Fang Y, Zhong R. Compared to antibiotic, feeding peony byproducts can improve growth performance, rumen fermentation, slaughter parameters, and meat quality of lambs. Anim Sci J 2023; 94:e13871. [PMID: 37720923 DOI: 10.1111/asj.13871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Revised: 08/02/2023] [Accepted: 08/04/2023] [Indexed: 09/19/2023]
Abstract
Our objective was to determine effects of feeding lamb's peony byproducts, including stem and leaves (PSL), root (PR), and seeds meal (PSM), on growth, rumen fermentation, slaughter parameters, and meat quality. Sixty-four lambs (14.0 ± 2.1 kg) were allocated into eight treatments based on BW: no additives (CON), 0.15% aureomycin (CONA), low/high levels of PSL (5%/10% PSL replaced 5%/10% Chinese hay), PR (basal diet with 0.5%/1.0% PR), PSM (5%/10% PSM replaced 5%/10% soybean meal). Growth, digestibility, and rumen fermentation had dose responses whereas slaughter parameters, meat quality, or amino acids indexes were not. Peony byproducts increased DMI (p < 0.001) compared to CON, but higher levels were more advantageous (p = 0.003). However, low levels of peony byproducts decreased the NH3 -N concentration, but increased total volatile fatty acids mole percent more than high levels of that (p < 0.001). All peony byproducts increased dressing percentage (p < 0.05), increased pH and tenderness than CON (p < 0.05). In addition, PSL and PSM improved amino acid profiles of meat compared to CON, and were even better than CONA (p < 0.05). Therefore, peony byproducts not only improved animal growth but also reduced the frequency of antibiotic use in animal feeding.
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Affiliation(s)
- Xiaoyang Zhou
- Key Laboratory of Plant Resources and Beijing Botanical Garden, Institute of Botany, Chinese Academy of Sciences, Beijing, China
| | - Hai Xiang
- State Key Laboratory of Black Soils Conservation and Utilization, Jilin Provincial Key Laboratory of Grassland Farming, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, China
- College of Advanced Agricultural Sciences, University of Chinese Academy of Sciences, Beijing, China
| | - Yujie Han
- State Key Laboratory of Black Soils Conservation and Utilization, Jilin Provincial Key Laboratory of Grassland Farming, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, China
- College of Advanced Agricultural Sciences, University of Chinese Academy of Sciences, Beijing, China
| | - Xiao Chang
- State Key Laboratory of Black Soils Conservation and Utilization, Jilin Provincial Key Laboratory of Grassland Farming, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, China
- College of Advanced Agricultural Sciences, University of Chinese Academy of Sciences, Beijing, China
| | - Yue Gu
- State Key Laboratory of Black Soils Conservation and Utilization, Jilin Provincial Key Laboratory of Grassland Farming, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, China
| | - Zheng'an Liu
- Key Laboratory of Plant Resources and Beijing Botanical Garden, Institute of Botany, Chinese Academy of Sciences, Beijing, China
| | - Jinzhen Jiao
- CAS Key Laboratory of Agroecological Processes in Subtropical Region, National Engineering Laboratory for Pollution Control and Waste Utilization in Livestock and Poultry Production, Hunan Provincial Key Laboratory of Animal Nutritional Physiology and Metabolic Process, Institute of Subtropical Agriculture, Chinese Academy of Sciences, Changsha, China
| | - Yi Fang
- Key Laboratory of Animal Production, Product Quality and Security, Ministry of Education, Jilin Agricultural University, Changchun, China
| | - Rongzhen Zhong
- State Key Laboratory of Black Soils Conservation and Utilization, Jilin Provincial Key Laboratory of Grassland Farming, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, China
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Emergence and spread of antibiotic-resistant foodborne pathogens from farm to table. Food Sci Biotechnol 2022; 31:1481-1499. [PMID: 36065433 PMCID: PMC9435411 DOI: 10.1007/s10068-022-01157-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 07/26/2022] [Accepted: 08/17/2022] [Indexed: 11/13/2022] Open
Abstract
Antibiotics have been overused and misused for preventive and therapeutic purposes. Specifically, antibiotics are frequently used as growth promoters for improving productivity and performance of food-producing animals such as pigs, cattle, and poultry. The increasing use of antibiotics has been of great concern worldwide due to the emergence of antibiotic resistant bacteria. Food-producing animals are considered reservoirs for antibiotic resistance genes (ARGs) and residual antibiotics that transfer from the farm through the table. The accumulation of residual antibiotics can lead to additional antibiotic resistance in bacteria. Therefore, this review evaluates the risk of carriage and spread of antibiotic resistance through food chain and the potential impact of antibiotic use in food-producing animals on food safety. This review also includes in-depth discussion of promising antibiotic alternatives such as vaccines, immune modulators, phytochemicals, antimicrobial peptides, probiotics, and bacteriophages.
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Response of Phytogenic Additives on Enteric Methane Emissions and Animal Performance of Nellore Bulls Raised in Grassland. SUSTAINABILITY 2022. [DOI: 10.3390/su14159395] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
The objective of this study was to evaluate the intake and digestibility of nutrients, emission of enteric CH4, and productive performance of Nellore bulls grazing Urochloa brizantha cv. Marandu palisade grass pastures during the rainy season, receiving an energy supplement or mineral supplement, with or without the inclusion of phytogenic additives. Forty-eight Nellore bulls were treated with: (1) energy supplement without the inclusion of phytogenic additives; (2) energy supplement with the inclusion of phytogenic additives; (3) mineral supplement without the inclusion of phytogenic additives; and (4) mineral supplement with the inclusion of phytogenic additives. Consumption of total dry matter (DM), crude protein (CP), apNDF, and energy; digestibility of DM, CP, and energy; average daily gain; stocking rate; and gain per area were higher in animals consuming energy supplements than those consuming mineral supplements. Digestibility of DM, NDF, and energy levels were lower in animals that consumed phytogenic additives. Compared with mineral supplements, the supply of energy supplements provides higher nutrient intake, increases enteric CH4 emission, and improves nutrient digestibility, providing a greater productive performance. The inclusion of phytogenic additives negatively affected nutrient intake and digestibility, did not reduce enteric CH4 emission, and influenced productive performance.
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A Meta-Analysis of Essential Oils Use for Beef Cattle Feed: Rumen Fermentation, Blood Metabolites, Meat Quality, Performance and, Environmental and Economic Impact. FERMENTATION-BASEL 2022. [DOI: 10.3390/fermentation8060254] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The objective of this study was to see how dietary supplementation with essential oils (EOs) affected rumen fermentation, blood metabolites, growth performance and meat quality of beef cattle through a meta-analysis. In addition, a simulation analysis was conducted to evaluate the effects of EOs on the economic and environmental impact of beef production. Data were extracted from 34 peer-reviewed studies and analyzed using random-effects statistical models to assess the weighted mean difference (WMD) between control and EOs treatments. Dietary supplementation of EOs increased (p < 0.01) dry matter intake (WMD = 0.209 kg/d), final body weight (WMD = 12.843 kg), daily weight gain (WMD = 0.087 kg/d), feed efficiency (WMD = 0.004 kg/kg), hot carcass weight (WMD = 5.45 kg), and Longissimus dorsi muscle area (WMD = 3.48 cm2). Lower (p < 0.05) ruminal concentration of ammonia nitrogen (WMD = −1.18 mg/dL), acetate (WMD = −4.37 mol/100 mol) and total protozoa (WMD = −2.17 × 105/mL), and higher concentration of propionate (WMD = 0.878 mol/100 mol, p < 0.001) were observed in response to EOs supplementation. Serum urea concentration (WMD = −1.35 mg/dL, p = 0.026) and haptoglobin (WMD = −39.67 μg/mL, p = 0.031) were lower in cattle supplemented with EOs. In meat, EOs supplementation reduced (p < 0.001) cooking loss (WMD = −61.765 g/kg), shear force (WMD = −0.211 kgf/cm2), and malondialdehyde content (WMD = −0.040 mg/kg), but did not affect pH, color (L* a* and b*), or chemical composition (p > 0.05). Simulation analysis showed that EOs increased economic income by 1.44% and reduced the environmental footprint by 0.83%. In conclusion, dietary supplementation of EOs improves productive performance and rumen fermentation, while increasing the economic profitability and reducing the environmental impact of beef cattle. In addition, supplementation with EOs improves beef tenderness and oxidative stability.
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Stefańska B, Katzer F, Golińska B, Sobolewska P, Smulski S, Frankiewicz A, Nowak W. Different methods of eubiotic feed additive provision affect the health, performance, fermentation, and metabolic status of dairy calves during the preweaning period. BMC Vet Res 2022; 18:138. [PMID: 35413974 PMCID: PMC9003169 DOI: 10.1186/s12917-022-03239-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Accepted: 04/05/2022] [Indexed: 11/30/2022] Open
Abstract
Background This study aimed to evaluate whether different methods of providing eubiotic feed additives to neonatal calves, during the preweaning period, can improve the calves’ health, performance, ruminal fermentation, and metabolic status. Forty-four (3-day-old) Holstein–Friesian dairy calves (22 female and 22 male) were divided into four treatment groups for the duration of the 8-week trial. The eubiotic feed additive consisted of a combination of probiotic Lactobacillus spp. (multiple-strains at a dose of 250 mg/calf/day) and phytobiotics containing rosmarinic acid, as the main bioactive compound (at a dose of 50 mg/calf/day). The groups were named: CON (control, without eubiotic in either the milk replacer or the starter feed), MR (eubiotic in the milk replacer), SF (eubiotic in the starter feed), MRS (eubiotic in both the milk replacer and the starter feed). The individual intake of starter feed and the fecal scores were measured daily, and body weight and biometric measurements were taken weekly until calves were 56 days of age. Blood samples were collected on day 3 and then every 14 days to determine concentrations of insulin-like-growth-factor-I, β-hydroxybutyrate, non-esterified fatty acids, and blood urea nitrogen. Ruminal fluid was collected on days 28 and 56 for short-chain fatty acids, NH3-N, and pH measurements. Results The body weight of the calves of the MR treatment group was higher compared to all other groups on days 28 and 56. Including the eubiotic feed additive in the milk replacer increased average daily gain, starter intake, and total dry matter intake from day 29 to day 56 and the overall experimental period compared to the CON group. The calves with MR treatment had lower fecal scores from days 3 to 28, a number of parasite oocysts/cysts per gram of feces on day 28, and the occurrences of fecal consistency scores of 3 (mild diarrhea) and 4 (severe diarrhea) were 3.2 and 3.0 times lower, respectively, compared with the CON group. The MR group had higher ruminal concentrations of short-chain-fatty-acids, propionate, and butyrate on day 56 than the CON group. Adding eubiotics into milk replacer resulted in the highest concentrations of blood insulin-like-growth-factor-I and β-hydroxybutyrate from days 29 to 56 and the overall experimental period. Conclusion The addition of eubiotic feed additives into the milk replacer can improve health, performance, ruminal fermentation, and biochemical blood indices in dairy calves during the preweaning period.
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Affiliation(s)
- Barbara Stefańska
- Department of Grassland and Natural Landscape Sciences, Poznań University of Life Sciences, Poznań, Poland.
| | - Frank Katzer
- Department of Disease Control, Moredun Research Institute, Penicuik, UK
| | - Barbara Golińska
- Department of Grassland and Natural Landscape Sciences, Poznań University of Life Sciences, Poznań, Poland
| | - Patrycja Sobolewska
- Department of Grassland and Natural Landscape Sciences, Poznań University of Life Sciences, Poznań, Poland
| | - Sebastian Smulski
- Department of Internal Diseases and Diagnostics, Poznań University of Life Sciences, Poznań, Poland
| | - Andrzej Frankiewicz
- Department of Animal Nutrition, Poznań University of Life Sciences, Poznań, Poland
| | - Włodzimierz Nowak
- Department of Animal Nutrition, Poznań University of Life Sciences, Poznań, Poland
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Tseten T, Sanjorjo RA, Kwon M, Kim SW. Strategies to Mitigate Enteric Methane Emissions from Ruminant Animals. J Microbiol Biotechnol 2022; 32:269-277. [PMID: 35283433 PMCID: PMC9628856 DOI: 10.4014/jmb.2202.02019] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 03/02/2022] [Accepted: 03/03/2022] [Indexed: 12/15/2022]
Abstract
Human activities account for approximately two-thirds of global methane emissions, wherein the livestock sector is the single massive methane emitter. Methane is a potent greenhouse gas of over 21 times the warming effect of carbon dioxide. In the rumen, methanogens produce methane as a by-product of anaerobic fermentation. Methane released from ruminants is considered as a loss of feed energy that could otherwise be used for productivity. Economic progress and growing population will inflate meat and milk product demands, causing elevated methane emissions from this sector. In this review, diverse approaches from feed manipulation to the supplementation of organic and inorganic feed additives and direct-fed microbial in mitigating enteric methane emissions from ruminant livestock are summarized. These approaches directly or indirectly alter the rumen microbial structure thereby reducing rumen methanogenesis. Though many inorganic feed additives have remarkably reduced methane emissions from ruminants, their usage as feed additives remains unappealing because of health and safety concerns. Hence, feed additives sourced from biological materials such as direct-fed microbials have emerged as a promising technique in mitigating enteric methane emissions.
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Affiliation(s)
- Tenzin Tseten
- Division of Applied Life Science (BK21 Four), ABC-RLRC, PMBBRC, Gyeongsang National University, Jinju 52828, Republic of Korea
| | - Rey Anthony Sanjorjo
- Division of Applied Life Science (BK21 Four), ABC-RLRC, PMBBRC, Gyeongsang National University, Jinju 52828, Republic of Korea
| | - Moonhyuk Kwon
- Division of Applied Life Science (BK21 Four), ABC-RLRC, PMBBRC, Gyeongsang National University, Jinju 52828, Republic of Korea,
M. Kwon Phone: +82-55-772-1362 Fax: +82-55-759-9363 E-mail:
| | - Seon-Won Kim
- Division of Applied Life Science (BK21 Four), ABC-RLRC, PMBBRC, Gyeongsang National University, Jinju 52828, Republic of Korea,Corresponding authors S.W. Kim Phone: +82-55-772-1362 Fax: +82-55-759-9363 E-mail:
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Effects of Pistacia atlantica gum essential oil on ruminal methanogen, protozoa, selected bacteria species and fermentation characteristics in sheep. Small Rumin Res 2022. [DOI: 10.1016/j.smallrumres.2022.106650] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
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14
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Lee-Rangel HA, Mendoza-Martinez GD, Martínez-García JA, Espinosa-Ayala E, Hernández-García PA, Cifuentes-López RO, Vazquez-Valladolid A, García-López JC, Lara-Bueno A, Roque-Jiménez JA. An Indian polyherbal phytogenic source improved blood serum biochemistry and immune response of dairy calves. FOOD AGR IMMUNOL 2022. [DOI: 10.1080/09540105.2021.2024150] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Affiliation(s)
- Héctor Aaron Lee-Rangel
- Facultad de Agronomía y Veterinaria, Universidad Autónoma de San Luis Potosí, San Luis Potosi, Mexico
| | - German David Mendoza-Martinez
- Departamento de Producción Agrícola y Animal, Universidad Autónoma Metropolitana-Xochimilco, Ciudad de México, Mexico
| | - José Antonio Martínez-García
- Departamento de Producción Agrícola y Animal, Universidad Autónoma Metropolitana-Xochimilco, Ciudad de México, Mexico
| | - Enrique Espinosa-Ayala
- Centro Universitario UAEM Amecameca, Universidad Autónoma del Estado de México, Amecameca, México
| | | | | | | | - Juan Carlos García-López
- Instituto de Investigación de Zonas Desérticas, Universidad Autónoma de San Luis Potosí, San Luis Potosi, Mexico
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Fennel ( Foeniculum vulgare) seed powder increases Delta-Like Non-Canonical Notch Ligand 1 gene expression in testis, liver, and humeral muscle tissues of growing lambs. Heliyon 2021; 7:e08542. [PMID: 34917815 PMCID: PMC8665334 DOI: 10.1016/j.heliyon.2021.e08542] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2021] [Revised: 06/04/2021] [Accepted: 11/30/2021] [Indexed: 11/21/2022] Open
Abstract
Delta-Like Non-Canonical Notch Ligand 1 (DLK1) is one of the key genes involved in the development of muscle, liver, pancreas, and lung cells; adipocytes production; and the improvement of digestion, growth performance, and meat quality. It has been documented that fennel is effective on increasing the DLK1 gene (DLK1) expression in the testis, liver, and muscle tissues, which may consequently have important implications for sheep production. Hence, the aim of the current investigation was to evaluate the fennel seed powder's effect on DLK1 expression in testis, liver, and humeral muscle tissues in growing lambs. For the purpose of this study, 30 male Kermani sheep were fed with three different group of diets (number of animals in each group was 10), including control (without any fennel seed powder), treatment 1 (with 10 g/kg of dry matter (DM) fennel seed powder), and treatment 2 (with 20 g/kg of DM fennel seed powder) during a 3-month period. Thereafter, total RNA was extracted, cDNA was synthesized, and Real-Time PCR was performed. The addition of fennel seed powder (in the treatment 1 and treatment 2 groups) in the growing lambs diets consequently resulted in greater expression of DLK1 in both the liver and humeral muscle tissues compared to the testis tissue (P < 0.05). Furthermore, the increased DLK1 expression was higher in the tissue of humeral muscle (P < 0.05) in comparison to the other two tissues. As well, the concentration of blood testosterone was greater (P < 0.05) for the animals fed with fennel powder compared to growing lambs fed with the control diet. However, the concentrations of blood liver enzymes, including serum glutamic oxaloacetic transaminase (SGOT) and serum glutamic pyruvic transaminase (SGPT), decreased by the addition of 10 g/kg DM fennel to diets of lambs compared to the control diet (no fennel). Therefore, it can be concluded that using fennel seed powder in the diet of growing lamb by affecting the expression of DLK1, can improve the concentrations of blood testosterone, SGOT, SGPT, and muscle structure (increased mass of muscle and size of muscle fiber).
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Abo-Donia FM, Elaref MY, Mahgoub AEMAS, Deraz TAEA, Nayel UA. Influence of diets supplemented with naturally protected or unprotected eucalyptus oil on methane production and lactating buffalo productivity. Trop Anim Health Prod 2021; 54:11. [PMID: 34893926 DOI: 10.1007/s11250-021-03008-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Accepted: 12/03/2021] [Indexed: 11/29/2022]
Abstract
This study was designed to investigate the influence of naturally protected eucalyptus oil supplementation in a form of leaves (EUL) or mature seed capsules (EUS) compared to crude eucalyptus oil (EUO). The control group (G1) received a diet containing concentrate feed mixture, fresh berseem, rice straw, and corn silage, whereas the G2, G3, and G4 animals have a diet supplemented with 200 g/head/day of EUL or EUS or 4 mL/head/day EUO, respectively. Supplementation of EUL or EUS increased NH3-N, short-chain fatty acids, and concentrations of acetic acid in vitro. Bacterial total count, protozoa, and cellulolytic bacteria increased (P < 0.05) with EUL and EUS supplementation. Methane production dropped (P < 0.05) with EUS, EUL, and EUO supplementation. Milk fat decreased (P < 0.05) with EUO supplementation, while an adverse trend was shown for lactose. No differences in feed conversion were found among EUS, EUL, and EUO. Blood total protein, albumin, and urea increased (P < 0.05) with supplementation of EUL or EUS compared to EUO. EUO supplementation yielded increased (P < 0.05) AST, ALT, glucose, and creatinine. Supplementation with EUL, EUS, or EUO decreased (P < 0.05) DM, OM, and CP digestibility, while digestibility of EE with supplementation by EUL, EUS, or EUO was higher (P < 0.05). The digestion coefficient of NDF and ADF decreased (P < 0.05) with supplemental EUL, EUS, or EUO compared to the G1 diet. Feeding EUS increased the values of TDN and DCP compared to EUL, which increased than EUO. Our results confirm that the naturally protected form of leaves or seeds mitigates the undesirable effects of directly supplementing crude eucalyptus oil.
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Affiliation(s)
- Fawzy Mohamed Abo-Donia
- Agriculture By-Product Utilization Research Department, Animal Production Research Institute (APRI), zip code, Giza, 12611, Egypt.
| | | | - Abd El-Moniem Ali Sayed Mahgoub
- Agriculture By-Product Utilization Research Department, Animal Production Research Institute (APRI), zip code, Giza, 12611, Egypt
| | - Tarek Abd-Elwahab Ahmed Deraz
- Agriculture By-Product Utilization Research Department, Animal Production Research Institute (APRI), zip code, Giza, 12611, Egypt
| | - Usama Aboelez Nayel
- Faculty of Agriculture, Menoufia University, zip code 32511, Shebin El Kom, Menoufia, Egypt
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Sánchez N, Lee-Rangel HA, Martínez-Cortés I, Mendoza GD, Hernández PA, Espinoza E, Vazque Valladolid A, Flores Ramírez R, Roque-Jimenez A, Campillo-Navarro M, Relling AE. A polyherbal phytogenic additive improved growth performance, health, and immune response in dairy calves. FOOD AGR IMMUNOL 2021. [DOI: 10.1080/09540105.2021.1967296] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
Affiliation(s)
- Nallely Sánchez
- Centro de Biociencias, Facultad de Agronomía y Veterinaria, CIACYT Laboratorio Nacional. Universidad Autónoma de San Luis Potosí, San Luis Potosí, México
| | - Hector A. Lee-Rangel
- Centro de Biociencias, Facultad de Agronomía y Veterinaria, CIACYT Laboratorio Nacional. Universidad Autónoma de San Luis Potosí, San Luis Potosí, México
| | | | - German D. Mendoza
- Universidad Autónoma Metropolitana-Xochimilco, Ciudad de México, Mexico
| | | | - Enrique Espinoza
- Universidad Autónoma del Estado de México, Estado de México, Mexico
| | - Anayeli Vazque Valladolid
- Centro de Biociencias, Facultad de Agronomía y Veterinaria, CIACYT Laboratorio Nacional. Universidad Autónoma de San Luis Potosí, San Luis Potosí, México
| | - Rogelio Flores Ramírez
- Centro de Biociencias, Facultad de Agronomía y Veterinaria, CIACYT Laboratorio Nacional. Universidad Autónoma de San Luis Potosí, San Luis Potosí, México
| | - Alejandro Roque-Jimenez
- Centro de Biociencias, Facultad de Agronomía y Veterinaria, CIACYT Laboratorio Nacional. Universidad Autónoma de San Luis Potosí, San Luis Potosí, México
| | | | - Alejandro E. Relling
- Department of Animal Sciences, OARDC, The Ohio State University, Wooster, OH, USA
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Zaki MG, Baraka TA, Tayeb FAELF. Effect of thyme (Thymus vulgaris) powder on acid-base balance, rumen, and blood constituents in healthy Egyptian sheep. COMPARATIVE CLINICAL PATHOLOGY 2021; 30:665-669. [DOI: 10.1007/s00580-021-03258-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Accepted: 06/10/2021] [Indexed: 09/02/2023]
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El-Gindy YM, Hassan AA, Basyony MM, Morshedy SA. Milk yield and composition, feed efficiency, haemato-biochemical parameters and antioxidant status of lactating ewes fed diet supplemented with prickly pear cactus peels. Arch Anim Nutr 2021; 75:195-208. [PMID: 34014134 DOI: 10.1080/1745039x.2021.1920819] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Prickly pear cactus peels (Opuntia ficus-indica, PPCP) are a powerful source of antioxidant components and available as a by-product in arid regions in large quantities. The current work investigated the effect of dietary supplementation of PPCP on feed efficiency, milk yield and composition, haematology, serum biochemical constituents and antioxidant status of lactating Barki ewes. Fifteen multiparous female Barki sheep (2-3 years old, body weight post partum 46.9 ± 0.59 kg) were individually and randomly distributed into three groups (five ewes each). The first group was the control without PPCP supplementation; the second and third groups were fed for 60 d diets supplemented with dried PPCP powder at daily doses of 5 and 10 g/ewe, respectively. The results revealed a significant increase in total dry matter intake (p ≤ 0.001) and numerical rise in total milk yield (p = 0.054) with PPCP addition at 5 g/ewe compared with the control group. The serum lipid profile was significantly altered by PPCP supplementation. Serum urea nitrogen decreased (p ≤ 0.001) with PPCP treatment. Antioxidant enzyme activities, such as superoxide dismutase, catalase and glutathione peroxidase, were significantly increased (p ≤ 0.001) and the level of thiobarbituric acid-reactive substances was significantly decreased (p ≤ 0.001) with increasing PPCP supplementation levels in a dose-dependent manner. In conclusion, supplementation with 5 g PPCP improved total dry matter intake, serum lipid profiles and antioxidant status in Barki ewes during lactation.
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Affiliation(s)
- Yassmine Moemen El-Gindy
- Fish and Animal Production Department, Faculty of Agriculture (Saba Basha), Alexandria University, Alexandria, Egypt
| | | | | | - Sabrine Abdelrahman Morshedy
- Fish and Animal Production Department, Faculty of Agriculture (Saba Basha), Alexandria University, Alexandria, Egypt
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Palhares Campolina J, Gesteira Coelho S, Belli AL, Samarini Machado F, R. Pereira LG, R. Tomich T, A. Carvalho W, S. Silva RO, L. Voorsluys A, V. Jacob D, Magalhães Campos M. Effects of a blend of essential oils in milk replacer on performance, rumen fermentation, blood parameters, and health scores of dairy heifers. PLoS One 2021; 16:e0231068. [PMID: 33705410 PMCID: PMC7951862 DOI: 10.1371/journal.pone.0231068] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2020] [Accepted: 02/18/2021] [Indexed: 01/23/2023] Open
Abstract
The aim of this study was to evaluate how the inclusion of a blend of essential oils in milk replacer (MR) affects different outcomes of dairy heifers. The outcomes evaluated: feed intake, performance, body development, blood cells and metabolites, insulin-like growth factor-1 (IGF-1), rumen fermentation, fecal scores, and respiratory scores. All outcomes were evaluated during pre-weaning (4–60 d of age), and carry-over effects during post-weaning (61–90 d of age) periods. The experimental units utilized were 29 newborn Holstein × Gyr crossbred dairy heifers, with genetic composition of 5/8 or more Holstein and 3/8 or less Gyr and body weight (BW) at birth of 32.2 ± 5.2 kg. Experimental units were assigned to either a control (CON, n = 15) or a blend of essential oil supplementation (BEO, n = 14) treatment, maintaining a balance of genetic composition. The BEO was supplemented in the MR with 1 g/d/calf of a blend of essential oils (Apex Calf, Adisseo, China) composed by plant extracts derived from anise, cinnamon, garlic, rosemary, and thyme. During the pre-weaning phase, all heifers were fed 5 L of MR/d reconstituted to 15% (dry matter basis), divided into two equal meals. Water and starter were provided ad libitum. During the post-weaning, animals received a maximum of 3 kg of starter/d, and ad libitum corn silage, divided into two meals. Feed intake, fecal and respiratory scores were evaluated daily. The BW was measured every three days, while body development was recorded weekly. Blood samples were collected on 0, 30, and 60 d of age for total blood cell count, weekly and on the weaning day to determinate ß-hydroxybutyrate, urea and glucose, and biweekly for IGF-1. Ruminal parameters (pH, volatile fatty acids, ammonia-N, and acetate:propionate proportion—C2:C3) were measured on days 14, 28, 42, 60, 74 and 90. A randomized complete block design with an interaction between treatment and week was the experimental method of choice to test the hypothesis of the BEO’s effect on all outcomes. An ANOVA procedure was used for continuous outcomes, and a non-parametric test was used for the ordered categorical outcomes, both adopting a CI = 95%. Results indicated that there was not enough evidence to accept the alternative hypothesis of the effect of BEO in MR on feed intake, performance, body development, and blood metabolites during both pre-weaning and post-weaning periods. However, results indicated that the inclusion of BEO in MR significantly affects the proportion of C2:C3 during pre- and post-weaning (P = 0.05). Similarly, the effect was significant for basophil (P ≤ 0.001), and platelet (P = 0.04) counts pre-weaning. The interaction between week and treatment was also significant for lymphocytes (P ≤ 0.001), revealing a cumulative effect. Lastly, fecal scores were also significant (P = 0.04) during pre-weaning, with lower values for BEO. The BEO contributed to ruminal manipulation in pre-weaning and carry-over effects in post-weaning, immunity improvement, and decreased morbidity of neonatal diarrhea in the pre-weaning phase.
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Affiliation(s)
- Joana Palhares Campolina
- Department of Animal Science, Veterinary School, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Sandra Gesteira Coelho
- Department of Animal Science, Veterinary School, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Anna Luiza Belli
- Department of Animal Science, Veterinary School, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Fernanda Samarini Machado
- Brazilian Agricultural Research Corporation—EMBRAPA, National Center for Research on Dairy Cattle, Juiz de Fora, Minas Gerais, Brazil
| | - Luiz Gustavo R. Pereira
- Brazilian Agricultural Research Corporation—EMBRAPA, National Center for Research on Dairy Cattle, Juiz de Fora, Minas Gerais, Brazil
| | - Thierry R. Tomich
- Brazilian Agricultural Research Corporation—EMBRAPA, National Center for Research on Dairy Cattle, Juiz de Fora, Minas Gerais, Brazil
| | - Wanessa A. Carvalho
- Brazilian Agricultural Research Corporation—EMBRAPA, National Center for Research on Dairy Cattle, Juiz de Fora, Minas Gerais, Brazil
| | - Rodrigo Otávio S. Silva
- Department of Veterinary Science, Veterinary School, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | | | | | - Mariana Magalhães Campos
- Brazilian Agricultural Research Corporation—EMBRAPA, National Center for Research on Dairy Cattle, Juiz de Fora, Minas Gerais, Brazil
- * E-mail:
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Tedeschi LO, Muir JP, Naumann HD, Norris AB, Ramírez-Restrepo CA, Mertens-Talcott SU. Nutritional Aspects of Ecologically Relevant Phytochemicals in Ruminant Production. Front Vet Sci 2021; 8:628445. [PMID: 33748210 PMCID: PMC7973208 DOI: 10.3389/fvets.2021.628445] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Accepted: 02/04/2021] [Indexed: 12/14/2022] Open
Abstract
This review provides an update of ecologically relevant phytochemicals for ruminant production, focusing on their contribution to advancing nutrition. Phytochemicals embody a broad spectrum of chemical components that influence resource competence and biological advantage in determining plant species' distribution and density in different ecosystems. These natural compounds also often act as plant defensive chemicals against predatorial microbes, insects, and herbivores. They may modulate or exacerbate microbial transactions in the gastrointestinal tract and physiological responses in ruminant microbiomes. To harness their production-enhancing characteristics, phytochemicals have been actively researched as feed additives to manipulate ruminal fermentation and establish other phytochemoprophylactic (prevent animal diseases) and phytochemotherapeutic (treat animal diseases) roles. However, phytochemical-host interactions, the exact mechanism of action, and their effects require more profound elucidation to provide definitive recommendations for ruminant production. The majority of phytochemicals of nutritional and pharmacological interest are typically classified as flavonoids (9%), terpenoids (55%), and alkaloids (36%). Within flavonoids, polyphenolics (e.g., hydrolyzable and condensed tannins) have many benefits to ruminants, including reducing methane (CH4) emission, gastrointestinal nematode parasitism, and ruminal proteolysis. Within terpenoids, saponins and essential oils also mitigate CH4 emission, but triterpenoid saponins have rich biochemical structures with many clinical benefits in humans. The anti-methanogenic property in ruminants is variable because of the simultaneous targeting of several physiological pathways. This may explain saponin-containing forages' relative safety for long-term use and describe associated molecular interactions on all ruminant metabolism phases. Alkaloids are N-containing compounds with vast pharmacological properties currently used to treat humans, but their phytochemical usage as feed additives in ruminants has yet to be exploited as they may act as ghost compounds alongside other phytochemicals of known importance. We discussed strategic recommendations for phytochemicals to support sustainable ruminant production, such as replacements for antibiotics and anthelmintics. Topics that merit further examination are discussed and include the role of fresh forages vis-à-vis processed feeds in confined ruminant operations. Applications and benefits of phytochemicals to humankind are yet to be fully understood or utilized. Scientific explorations have provided promising results, pending thorough vetting before primetime use, such that academic and commercial interests in the technology are fully adopted.
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Affiliation(s)
- Luis O. Tedeschi
- Department of Animal Science, Texas A&M University, College Station, TX, United States
| | - James P. Muir
- Texas A&M AgriLife Research, Stephenville, TX, United States
| | - Harley D. Naumann
- Division of Plant Sciences, University of Missouri, Columbia, MO, United States
| | - Aaron B. Norris
- Department of Natural Resources Management, Texas Tech University, Lubbock, TX, United States
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Effect of extracts from baccharis, tamarind, cashew nut shell liquid and clove on animal performance, feed efficiency, digestibility, rumen fermentation and feeding behavior of bulls finished in feedlot. Livest Sci 2021. [DOI: 10.1016/j.livsci.2020.104361] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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Stefańska B, Sroka J, Katzer F, Goliński P, Nowak W. The effect of probiotics, phytobiotics and their combination as feed additives in the diet of dairy calves on performance, rumen fermentation and blood metabolites during the preweaning period. Anim Feed Sci Technol 2021. [DOI: 10.1016/j.anifeedsci.2020.114738] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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Abd El Tawab A, Kholif A, Khattab M, Shaaban M, Hadhoud F, Mostafa M, Olafadehan O. Feed utilization and lactational performance of Barki sheep fed diets containing thyme or celery. Small Rumin Res 2020. [DOI: 10.1016/j.smallrumres.2020.106249] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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Benchaar C. Diet supplementation with thyme oil and its main component thymol failed to favorably alter rumen fermentation, improve nutrient utilization, or enhance milk production in dairy cows. J Dairy Sci 2020; 104:324-336. [PMID: 33131821 DOI: 10.3168/jds.2020-18401] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Accepted: 08/16/2020] [Indexed: 01/13/2023]
Abstract
Phenolic compounds and essential oils with high content of phenolic compounds have been reported to exert antimicrobial activities in vitro. The objective of this study was to determine the effects of dairy cow diet supplementation with thyme oil and its main component thymol on intake and total-tract apparent digestibility of nutrients, rumen fermentation characteristics, ruminal protozoa, nitrogen excretion, and milk production. For this aim, we used 8 multiparous, ruminally cannulated Holstein cows in a replicated 4 × 4 Latin square design (28 d periods), balanced for residual effects. Cows were fed 1 of the 4 following experimental treatments: total mixed ration (TMR) with no additive (control); TMR + monensin [24 mg/kg of dry matter (DM)]; TMR + thyme oil (50 mg/kg of DM); and TMR + thymol (50 mg/kg of DM). Compared with the control diet, feeding thyme oil or thymol had no effect on DM intake, nutrient total-tract apparent digestibility, total N excretion, ruminal pH, ammonia concentration, total volatile fatty acid (VFA) concentration, or acetate:propionate ratio. Ruminal protozoa density was not modified by thyme oil, but decreased with thymol supplementation. Supplementation with thyme oil or thymol did not affect milk production, milk composition, or efficiency of milk production. Neither thyme oil nor thymol affected efficiency of dietary N use for milk N secretion (N intake/milk N). Supplementation with monensin tended to decrease DM intake (-1.2 kg/d) and milk fat yield. Total-tract apparent digestibility of nutrients did not differ between cows fed monensin and cows fed the control diet. Total VFA concentration was not changed by monensin supplementation compared with control, but adding monensin shifted the VFA profile toward more propionate and less acetate, resulting in a decrease of acetate:propionate ratio. Protozoa density and ammonia concentration were lower in the ruminal content of cows fed monensin compared with that of cows fed the control diet. Total N excretion was not affected by monensin supplementation. Likewise, efficiency of use of dietary N for milk N secretion was unchanged in cows fed monensin. The results of this study contrasted with the claimed in vitro antimicrobial activity of thyme oil and thymol: we observed no positive effects on rumen metabolism (i.e., N and VFA) or milk performance in dairy cows. Under the conditions of this study, including thyme oil or thymol at 50 mg/kg of DM had no benefits for rumen fermentation, nutrient utilization and milk performance in dairy cows.
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Affiliation(s)
- C Benchaar
- Agriculture and Agri-Food Canada, Sherbrooke Research and Development Centre, 2000 College Street, Sherbrooke, QC, Canada J1M 0C8.
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Chen G, Zhang R, Wu J, Shang Y, Li X, Qiong M, Wang P, Li S, Gao Y, Xiong X. Effects of soybean lecithin supplementation on growth performance, serum metabolites, ruminal fermentation and microbial flora of beef steers. Livest Sci 2020. [DOI: 10.1016/j.livsci.2020.104121] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Morshedy SA, Abdal Mohsen AE, Basyony MM, Almeer R, Abdel-Daim MM, El-Gindy YM. Effect of Prickly Pear Cactus Peel Supplementation on Milk Production, Nutrient Digestibility and Rumen Fermentation of Sheep and the Maternal Effects on Growth and Physiological Performance of Suckling Offspring. Animals (Basel) 2020; 10:ani10091476. [PMID: 32842624 PMCID: PMC7552258 DOI: 10.3390/ani10091476] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 08/19/2020] [Accepted: 08/20/2020] [Indexed: 01/04/2023] Open
Abstract
Simple Summary The agricultural byproducts commonly used as a feedstuff depend on their high abundance and the nutritional composition. Moreover, several agricultural byproducts are a valuable source of active ingredients, which could be used as feed supplements to improve the quality of formulated diets and animal performance. The present study evaluated the use of prickly pear cactus peels (Opuntia ficus-indica, PPCP) as an agricultural byproduct rich with phytochemicals in the diet of lactating Barki ewes at two doses (5 and 10 g/head/day). Supplementation with 5 g PPCP improves the milk production and composition of ewes. The maternal effect of supplementation of both doses of PPCP in the diets of lactating Barki ewes has been successful to improve the serum lipid profile, kidney function, hormonal and antioxidant status of their suckling lambs. Moreover, supplementation with 5 g PPCP improves the nutrient digestibility and rumen fermentation parameters in the sheep. Abstract Prickly pear cactus peels (Opuntia ficus-indica, PPCP) are sustainable byproducts available in arid regions and a rich source of antioxidants. Fifteen multiparous Barki ewes (2–3 years old, 46.94 ± 0.59 kg body weight, BW) at postpartum were individually distributed in three equal groups and fed diets supplemented with PPCP at doses of 0, 5 and 10 g/head/day. Lambs were individually distributed into three equal groups according to their mothers’ groups to investigate the maternal effect on lambs’ growth performance, hematology and serum metabolites. This trial lasted for 56 days from birth to weaning. Moreover, nine adult male Barki sheep with a live BW of 65.76 ± 0.54 kg were randomly allocated into three equal groups to determine the effect of PPCP on the nutrient digestibility of the experimental diets. The results indicate that supplementing PPCP at low levels (5 g/head/day) increased milk yield (p = 0.050), fat-corrected milk (p = 0.022), energy-corrected milk (p = 0.015) and the yield of milk constituents compared to 10 g PPCP and the control group. In addition, lambs suckling from ewes fed the diet supplemented with 5 g PPCP had a higher (p = 0.001) weaning BW compared to other groups. Serum total protein, globulin, superoxide dismutase, glutathione peroxidase enzyme activities and the triiodothyronine hormone improved significantly in lambs suckling from ewes fed diets supplemented with 5 g PPCP compared to the control group. Serum cholesterol profile and kidney activities were enhanced significantly in lambs suckling from ewes fed diets supplemented with 5 and 10 g of PPCP compared to the control group. The dietary supplementation of 5 g PPCP improved the crude protein digestibility, digestible crude protein value, nitrogen balance and rumen fermentation characteristics of male sheep compared to the control group. In conclusion, supplementation with 5 g PPCP improved ewes’ milk production, offspring growth and physiological status. Furthermore, it improved the crude protein digestibility and rumen fermentation characteristics of Barki sheep.
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Affiliation(s)
- Sabrin A. Morshedy
- Fish and Animal Production Department, Faculty of Agriculture (Saba Basha), Alexandria University, P.O. Box 21531, Alexandria 21500, Egypt;
- Correspondence: ; Tel.: +20-12-2658-5243
| | - Aymen E. Abdal Mohsen
- Animal Production Research Institute, Agriculture Research Center, Doki 12622, Egypt; (A.E.A.M.); (M.M.B.)
| | - Mohamed M. Basyony
- Animal Production Research Institute, Agriculture Research Center, Doki 12622, Egypt; (A.E.A.M.); (M.M.B.)
| | - Rafa Almeer
- Department of Zoology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia; (R.A.); (M.M.A.-D.)
| | - Mohamed M. Abdel-Daim
- Department of Zoology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia; (R.A.); (M.M.A.-D.)
- Pharmacology Department, Faculty of Veterinary Medicine, Suez Canal University, Ismailia 41522, Egypt
| | - Yassmine M. El-Gindy
- Fish and Animal Production Department, Faculty of Agriculture (Saba Basha), Alexandria University, P.O. Box 21531, Alexandria 21500, Egypt;
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Yu J, Cai L, Zhang J, Yang A, Wang Y, Zhang L, Guan LL, Qi D. Effects of Thymol Supplementation on Goat Rumen Fermentation and Rumen Microbiota In Vitro. Microorganisms 2020; 8:microorganisms8081160. [PMID: 32751619 PMCID: PMC7463607 DOI: 10.3390/microorganisms8081160] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Revised: 07/21/2020] [Accepted: 07/27/2020] [Indexed: 12/27/2022] Open
Abstract
This study was performed to explore the predominant responses of rumen microbiota with thymol supplementation as well as effective dose of thymol on rumen fermentation. Thymol at different concentrations, i.e., 0, 100 mg/L, 200 mg/L, and 400 mg/L (four groups × five replications) was applied for 24 h of fermentation in a rumen fluid incubation system. Illumina MiSeq sequencing was applied to investigate the ruminal microbes in addition to the examination of rumen fermentation. Thymol doses reached 200 mg/L and significantly decreased (p < 0.05) total gas production (TGP) and methane production; the production of total volatile fatty acids (VFA), propionate, and ammonia nitrogen, and the digestibility of dry matter and organic matter were apparently decreased (p < 0.05) when the thymol dose reached 400 mg/L. A thymol dose of 200 mg/L significantly affected (p < 0.05) the relative abundance of 14 genera of bacteria, three species of archaea, and two genera of protozoa. Network analysis showed that bacteria, archaea, and protozoa significantly correlated with methane production and VFA production. This study indicates an optimal dose of thymol at 200 mg/L to facilitate rumen fermentation, the critical roles of bacteria in rumen fermentation, and their interactions with the archaea and protozoa.
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Affiliation(s)
- Jiangkun Yu
- Department of Animal Nutrition and Feed Science, Huazhong Agricultural University, Wuhan 430070, China; (J.Y.); (L.C.); (J.Z.); (A.Y.); (Y.W.); (L.Z.)
| | - Liyuan Cai
- Department of Animal Nutrition and Feed Science, Huazhong Agricultural University, Wuhan 430070, China; (J.Y.); (L.C.); (J.Z.); (A.Y.); (Y.W.); (L.Z.)
| | - Jiacai Zhang
- Department of Animal Nutrition and Feed Science, Huazhong Agricultural University, Wuhan 430070, China; (J.Y.); (L.C.); (J.Z.); (A.Y.); (Y.W.); (L.Z.)
| | - Ao Yang
- Department of Animal Nutrition and Feed Science, Huazhong Agricultural University, Wuhan 430070, China; (J.Y.); (L.C.); (J.Z.); (A.Y.); (Y.W.); (L.Z.)
| | - Yanan Wang
- Department of Animal Nutrition and Feed Science, Huazhong Agricultural University, Wuhan 430070, China; (J.Y.); (L.C.); (J.Z.); (A.Y.); (Y.W.); (L.Z.)
| | - Lei Zhang
- Department of Animal Nutrition and Feed Science, Huazhong Agricultural University, Wuhan 430070, China; (J.Y.); (L.C.); (J.Z.); (A.Y.); (Y.W.); (L.Z.)
| | - Le Luo Guan
- Department of Agricultural, Food and Nutritional Science, University of Alberta, Edmonton, AB T6G 2P5, Canada;
| | - Desheng Qi
- Department of Animal Nutrition and Feed Science, Huazhong Agricultural University, Wuhan 430070, China; (J.Y.); (L.C.); (J.Z.); (A.Y.); (Y.W.); (L.Z.)
- Correspondence: ; Tel.: +86-27-87281793
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Wu J, Bai Y, Lang X, Wang C, Shi X, Casper DP, Zhang L, Liu H, Liu T, Gong X, Liang T, Zhang R. Dietary supplementation with oregano essential oil and monensin in combination is antagonistic to growth performance of yearling Holstein bulls. J Dairy Sci 2020; 103:8119-8129. [PMID: 32684446 DOI: 10.3168/jds.2020-18211] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Accepted: 04/29/2020] [Indexed: 12/16/2022]
Abstract
Our previous work indicated that feeding oregano essential oil (OEO) in combination with monensin (MON) may not be mutually beneficial to dairy calf growth performance. To evaluate this observation further, a 240-d long-term growth experiment was conducted using 12 young growing Holstein bulls using a 2 × 2 factorial treatment arrangement. Main factors were OEO and MON arranged in 4 individual treatments: (1) ration fed without OEO or MON (control), (2) OEO fed at 26 mg/kg of dry matter (DM), (3) MON fed at 25 mg/kg of DM, and (4) OEO and MON fed in combination (OEO+MON). Holstein bulls were 70 d of age and similar in body weight (BW; 93.3 ± 4.54 kg) and individually fed for 240 d. The targeted feeding rates of OEO and MON were blended into 200 g of concentrate and top dressed each morning to a corn stalklage-based ration. Body weights, frame measurements, and blood samples were collected monthly. Interactions of OEO by MON were detected for BW, BW gain, average daily gain, and a trend for feed conversion. Bulls fed OEO or MON demonstrated greater final BW (368, 385, 381, and 358 kg for control, OEO, MON, and OEO+MON, respectively), and BW gains (278, 292, 285, and 265 kg) and average daily gain (1.16, 1.22, 1.19, 1.11 kg/d) were greatest for bulls fed OEO or MON compared with bulls fed OEO+MON; bulls fed the control were intermediate and similar to bulls fed MON. Intake of DM was greater for bulls fed OEO (6.55, 6.99, 6.60, and 6.42 kg/d) compared with bulls fed remaining treatments. Frame growth gain measurements for heart girth, abdominal girth, withers height, body length, and cannon bone circumference were similar for bulls fed all treatments. Serum triglyceride (0.23, 0.25, 0.28, and 0.24 mmol/L) concentrations were greater for bulls fed MON compared with bulls fed the control and OEO+MON, and bulls fed OEO were intermediate and similar. Cholesterol (2.06, 2.29, 2.20, and 2.07 mmol/L) concentrations were greater for bulls fed OEO compared with bulls fed the control and OEO+MON, and bulls fed MON were intermediate and similar. Serum antioxidant measurements were similar for bulls fed all treatments. Serum IgA, IgG, and IgM concentrations were similar for bulls fed all treatments. Feeding OEO or MON separately can improve growth performance of growing Holstein bulls. We do not know why the combination of OEO and MON is antagonistic to growth performance of Holstein bulls. However, these technologies should not be fed in combination to growing dairy cattle.
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Affiliation(s)
- Jianping Wu
- Gansu Academy of Agricultural Science, No. 1 Agricultural Academy Village Anning, Lanzhou, Gansu, 730070, P. R. China; Key Laboratory for Sheep, Goat, and Cattle Germplasm and Straw Feed in Gansu Province, No. 1 Agricultural Academy Village Anning, Lanzhou, Gansu 730030, P. R. China; Institute of Rural Development, Northwest Normal University, No. 967 East Street Anning, Lanzhou, Gansu 730070, P. R. China
| | - Yan Bai
- Gansu Academy of Agricultural Science, No. 1 Agricultural Academy Village Anning, Lanzhou, Gansu, 730070, P. R. China; Key Laboratory for Sheep, Goat, and Cattle Germplasm and Straw Feed in Gansu Province, No. 1 Agricultural Academy Village Anning, Lanzhou, Gansu 730030, P. R. China.
| | - Xia Lang
- Key Laboratory for Sheep, Goat, and Cattle Germplasm and Straw Feed in Gansu Province, No. 1 Agricultural Academy Village Anning, Lanzhou, Gansu 730030, P. R. China; Animal Husbandry, Pasture, and Green Agriculture Institute, Gansu Academy of Agricultural Sciences, No. 1 Agricultural Academy Village Anning, Lanzhou, Gansu 730070, P. R. China
| | - Cailian Wang
- Key Laboratory for Sheep, Goat, and Cattle Germplasm and Straw Feed in Gansu Province, No. 1 Agricultural Academy Village Anning, Lanzhou, Gansu 730030, P. R. China; Animal Husbandry, Pasture, and Green Agriculture Institute, Gansu Academy of Agricultural Sciences, No. 1 Agricultural Academy Village Anning, Lanzhou, Gansu 730070, P. R. China
| | - Xiaolei Shi
- Faculty of Animal Science and Technology, Gansu Agricultural University, No. 1 Yingmen Village Anning, Lanzhou, Gansu 730070, P. R. China
| | | | - Liping Zhang
- Faculty of Animal Science and Technology, Gansu Agricultural University, No. 1 Yingmen Village Anning, Lanzhou, Gansu 730070, P. R. China
| | - Haibo Liu
- Institute of Agricultural and Economic Information, Gansu Academy of Agricultural Sciences, No. 1 Agricultural Academy Village Anning, Lanzhou, Gansu 730030, P. R. China
| | - Ting Liu
- Faculty of Animal Science and Technology, Gansu Agricultural University, No. 1 Yingmen Village Anning, Lanzhou, Gansu 730070, P. R. China
| | - Xuyin Gong
- Key Laboratory for Sheep, Goat, and Cattle Germplasm and Straw Feed in Gansu Province, No. 1 Agricultural Academy Village Anning, Lanzhou, Gansu 730030, P. R. China; Animal Husbandry, Pasture, and Green Agriculture Institute, Gansu Academy of Agricultural Sciences, No. 1 Agricultural Academy Village Anning, Lanzhou, Gansu 730070, P. R. China
| | - Tingyu Liang
- Institute of Rural Development, Northwest Normal University, No. 967 East Street Anning, Lanzhou, Gansu 730070, P. R. China
| | - Rui Zhang
- Faculty of Animal Science and Technology, Gansu Agricultural University, No. 1 Yingmen Village Anning, Lanzhou, Gansu 730070, P. R. China
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Reddy PRK, Elghandour M, Salem A, Yasaswini D, Reddy PPR, Reddy AN, Hyder I. Plant secondary metabolites as feed additives in calves for antimicrobial stewardship. Anim Feed Sci Technol 2020. [DOI: 10.1016/j.anifeedsci.2020.114469] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Ribeiro A, Ferraz Junior M, Polizel D, Miszura A, Barroso J, Cunha A, Souza T, Ferreira E, Susin I, Pires A. Effect of thyme essential oil on rumen parameters, nutrient digestibility, and nitrogen balance in wethers fed high concentrate diets. ARQ BRAS MED VET ZOO 2020. [DOI: 10.1590/1678-4162-11322] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
ABSTRACT This trial aimed to evaluate the effects of thyme essential oils (EO) on rumen parameters, nutrient digestibility and nitrogen balance in wethers fed with high-concentrate diet. Twenty rumen-cannulated wethers were blocked according to body weight (BW= 64.0±2.1kg), and received one of the following treatments: 25mg of monensin/kg of dry matter (DM; MON) or doses of thyme EO (1.25, 2.50 or 3.75g/kg of DM). The diet was composed of 90% concentrate. Thyme EO was composed mainly by thymol (46.6% of DM) and p-cymene (38.9% of DM). The nutrient intake and apparent digestibility were similar among treatments. The inclusion of 3.75g of thyme EO tended (P= 0.07) to increase butyrate compared to MON and 1.25OE and wethers fed with 1.25g of thyme EO tended (P= 0.07) to decrease ruminal pH on the 14th day compared to MON. The treatments did not affect acetate:propionate ratio, total short chain fatty acids (SCFA) and nitrogen retention. Results from this study suggest that adding thyme EO to high-concentrate diets may be used as an alternative to monensin as feed additive in feedlot lambs.
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Affiliation(s)
| | | | - D.M. Polizel
- Universidade de São Paulo, Brazil; Escola Superior de Agricultura “Luiz de Queiroz”, Brazil
| | | | | | - A.R. Cunha
- Universidade Federal do Amazonas, Brazil
| | - T.T. Souza
- Escola Superior de Agricultura “Luiz de Queiroz”, Brazil
| | - E.M. Ferreira
- Escola Superior de Agricultura “Luiz de Queiroz”, Brazil
| | - I. Susin
- Escola Superior de Agricultura “Luiz de Queiroz”, Brazil
| | - A.V. Pires
- Universidade de São Paulo, Brazil; Escola Superior de Agricultura “Luiz de Queiroz”, Brazil
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Liu T, Chen H, Bai Y, Wu J, Cheng S, He B, Casper DP. Calf starter containing a blend of essential oils and prebiotics affects the growth performance of Holstein calves. J Dairy Sci 2020; 103:2315-2323. [PMID: 31980222 DOI: 10.3168/jds.2019-16647] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Accepted: 11/07/2019] [Indexed: 11/19/2022]
Abstract
Essential oils extracted from specific plants can exhibit antimicrobial properties that make them potential antibiotic alternatives. The objective was to evaluate an essential oil and prebiotic combination (EOC) on the growth, development, and health status of growing neonatal calves. Forty Holstein newborn calves were blocked by birth date and alternately assigned to 1 of 2 treatments. Treatments were a pelleted calf starter (CS) without (control) or with EOC at 44.1 ppm. Calves were fed the experimental CS for ad libitum consumption from 3 d of age through the end of the 70-d experiment. Calves were fed 2 L of whole milk twice daily to 10 d of age, then 3 L twice daily through d 35, and then fed 3 L once daily with abrupt weaning occurring after 42 d of age. The average daily gain (0.78 and 0.87 kg/d for control and EOC, respectively) was greater for calves fed EOC compared with calves fed the control. Calves fed EOC demonstrated greater dry matter intake (1.63 and 1.74 kg/d) compared with calves fed the control. Feed conversion ratio (0.62 and 0.65 kg of gain/kg of dry matter intake) was greater for calves fed EOC compared with calves fed the control. At 70 d of age, calves fed EOC demonstrated increased body frame measurements (hip height, body length, heart girth, abdominal girth, and pastern) compared with calves fed the control. The incidence of scours score 4 (mild diarrhea) was 3.5 incidences lower for calves fed EOC compared with calves fed the control, whereas the incidence of scours score 5 (severe diarrhea) for calves fed EOC was 0.5 incidences lower than calves fed the control. Blood concentrations of IgG and IgM on d 14, IgA on d 28, and total serum protein on d 42 were all greater for calves fed EOC compared with calves fed the control. The blood volatile fatty acid concentrations were greater for calves fed EOC compared with calves fed the control, which indicated enhanced ruminal development. Total-tract digestibility of dry matter, crude protein, acid detergent fiber, neutral detergent fiber, starch, and many minerals were increased for calves fed EOC compared with calves fed the control. The inclusion of an EOC blend into a CS demonstrates promising benefits for enhancing calf growth, ruminal development, gut health, nutrient digestibility, and immunity. The use of an EOC blend can be a plausible alternative to feeding subtherapeutic antibiotics for improving calf performance, health, and immunity.
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Affiliation(s)
- Ting Liu
- Faculty of Animal Science and Technology, Gansu Agricultural University, No. 1 Yingmen Village Anning, Lanzhou, Gansu, 730070, P. R. China
| | - Hao Chen
- Faculty of Animal Science and Technology, Gansu Agricultural University, No. 1 Yingmen Village Anning, Lanzhou, Gansu, 730070, P. R. China
| | - Yan Bai
- Faculty of Animal Science and Technology, Gansu Agricultural University, No. 1 Yingmen Village Anning, Lanzhou, Gansu, 730070, P. R. China
| | - Jianping Wu
- Faculty of Animal Science and Technology, Gansu Agricultural University, No. 1 Yingmen Village Anning, Lanzhou, Gansu, 730070, P. R. China.
| | - Shuru Cheng
- Faculty of Animal Science and Technology, Gansu Agricultural University, No. 1 Yingmen Village Anning, Lanzhou, Gansu, 730070, P. R. China
| | - Bing He
- Faculty of Animal Science and Technology, Gansu Agricultural University, No. 1 Yingmen Village Anning, Lanzhou, Gansu, 730070, P. R. China
| | - David P Casper
- Casper's Calf Ranch, 4890 West Lily Creek Road, Freeport, IL 61032
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Teobaldo RW, De Paula NF, Zervoudakis JT, Fonseca MA, Cabral LS, Martello HF, Rocha JKL, Ribeiro IJ, Mundim AT. Inclusion of a blend of copaiba, cashew nut shell and castor oil in the protein-energy supplement for grazing beef cattle improves rumen fermentation, nutrient intake and fibre digestibility. ANIMAL PRODUCTION SCIENCE 2020. [DOI: 10.1071/an18725] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Context
Essential oils are secondary plant compounds extracted from plants, with potential for the modulation of rumen fermentation.
Aims
Two experiments, namely one in vivo and another in vitro, were conducted to analyse the effects of a commercial blend of essential oils (EO; copaiba (Copaifera langsdorffii), cashew nut shell (Anacardium occidentale) and castor oil (Ricinus communis) and monensin as dietary feed additives in protein–energy supplements (PES) provided to grazing beef cattle, on ruminal fermentation, intake, total nutrient digestibility and protein dietary efficiency.
Methods
In the in vivo experiment, four entire Nellore bulls cannulated in the rumen (374 ± 15.66 kg; mean ± s.d.) were used in a 4 × 4 Latin-square design to evaluate the effects of EO concentration and monensin on voluntary intake, digestibility, and rumen and metabolic characteristics of grazing beef cattle provided with supplementation during the rainy season. Treatments were as follows: control (CON; PES without additives); monensin (MON; PES with inclusion of monensin at 20 mg/kg DM consumed); EO150 (PES with inclusion of EO at 150 mg/kg DM consumed); EO300 (PES with inclusion of EO at 300 mg/kg DM consumed). In the in vitro experiment, the effects EO150, EO300 and EO450, MON and CON on DM and neutral detergent-fibre (NDF) digestibility, and total gas production, were evaluated in four consecutive runs using a gas-production (GP) system.
Key results
In the in vivo experiment, DM intake, forage DM intake, crude protein intake and NDF intake were similar (P > 0.05) between EO150 and MON, but both were greater than those in EO300 and CON (P < 0.05). A lower EO concentration (EO150) increased (P < 0.05) NDF digestibility and improved nitrogen utilisation efficiency. In the in vitro experiment, the addition of MON and EO150 did not modify (P > 0.05) GP, DM and NDF digestibility compared with the control, but EO300 and EO450 decreased GP at 12 and 24 h and decreased DM and NDF digestibility at 48 h compared with the control, MON and EO150.
Conclusions
In vivo and in vitro results suggested that EO (copaiba oil, cashew nut shell and castor) at low doses (150 mg/kg DM) has the potential to improve ruminal fermentation in grazing beef cattle receiving supplements, but medium and high doses of EO can have adverse effects.
Implications
EO blends could be an alternative to MON for grazing beef cattle with access to supplements.
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Ribeiro A, Ferraz Junior M, Polizel D, Miszura A, Gobato L, Barroso J, Susin I, Pires A. Thyme essential oil for sheep: effect on rumen fermentation, nutrient digestibility, nitrogen metabolism, and growth. ARQ BRAS MED VET ZOO 2019. [DOI: 10.1590/1678-4162-10792] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
ABSTRACT Two experiments were conducted to evaluate the effect of thyme (Thymus vulgaris) essential oil (EO) doses on rumen fermentation, nutrient digestibility, and nitrogen metabolism, as well as performance and coccidia oocyst discharge. In experiment I, 20 rumen-cannulated wethers received the experimental diets containing 80% dry matter (DM) of haylage and 20% DM of concentrate. Treatments were 25mg of monensin/kg DM or doses of 1.25, 2.50, or 3.75g of thyme EO/kg DM. In experiment II, 50 ewe lambs received the same diets from experiment I, including a diet without feed additives. Wethers fed with diets containing 1.25g/kg DM of thyme EO had higher molar proportion of propionate (P= 0.03) and butyrate (P< 0.01), and lower (P= 0.04) acetate to propionate ratio than other treatments. Adding thyme EO to diets increased (P= 0.02) nitrogen retention compared to monensin. The performance of ewe lambs was not affected (P≥ 0.05) by treatments. However, lambs fed monensin had a lower (P= 0.04) number of coccidia oocyst discharge than others. Adding 1.25g/kg DM of thyme EO in high-forage diet improved ruminal fermentation. Thyme EO enhanced nitrogen metabolism, however, it did not improve performance.
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Affiliation(s)
| | | | - D.M. Polizel
- Universidade de São Paulo, Brazil; Universidade de São Paulo, Brazil
| | | | | | | | - I. Susin
- Universidade de São Paulo, Brazil
| | - A.V. Pires
- Universidade de São Paulo, Brazil; Universidade de São Paulo, Brazil
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Du H, Erdene K, Chen S, Qi S, Bao Z, Zhao Y, Wang C, Zhao G, Ao C. Correlation of the rumen fluid microbiome and the average daily gain with a dietary supplementation of Allium mongolicum Regel extracts in sheep1. J Anim Sci 2019; 97:2865-2877. [PMID: 31074483 DOI: 10.1093/jas/skz139] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2018] [Accepted: 04/25/2019] [Indexed: 12/17/2022] Open
Abstract
Plant extracts can affect the rumen microbiome and ADG in ruminants, and studies of the association between the rumen microbiome and ADG provide information applicable to improving ruminant growth performance. The objectives were to investigate the effects of Allium mongolicum Regel extracts on the rumen microbiome and ADG and their association in sheep. Forty healthy, male, small-tailed Han sheep (6 mo, 34 ± 3.5 kg body weight) were randomly assigned to 1 of the following 4 dietary treatments: basal diet as control group (CK, n = 10), basal diet supplemented with 3.4 g·sheep-1·d-1A. mongolicum Regel powder extract as PAM group (PAM, n = 10), basal diet supplemented with 10 g·sheep-1·d-1A. mongolicum Regel powder as AM group (AM, n = 10), and basal diet supplemented with 10 g·sheep-1·d-1A. mongolicum Regel powder extract residue as RAM group (RAM, n = 10). The ADG for individual sheep was calculated using the sum of the ADGs observed during the experimental period divided by the number of days in the experimental period. At the end of the experiment, sheep were randomly selected from each treatment for slaughter (n = 6), and the rumen fluids were collected and stored immediately at -80 °C. Illumina HiSeq was subsequently used to investigate the changes in the rumen microbiome profile, and the associations with ADG were analyzed by Spearman correlation coefficient analysis. The results demonstrated that, compared with that in CK group, the ADG in AM and RAM significantly increased (P = 0.0171). The abundances of Tenericutes and Mollicutes ([ρ] = 0.5021, P = 0.0124) were positively correlated with ADG. Within Mollicutes, the abundances of Anaeroplasmatales ([ρ] = 0.5458, P = 0.0058) and Anaeroplasmataceae ([ρ] = 0.5458, P = 0.0058) were positively correlated with ADG. The main negatively correlated bacteria were Saccharibacteria ([ρ] = -0.4762, P = 0.0187) and Betaproteobacteria ([ρ] = -0.5669, P = 0.039). Although Anaeroplasmatales and Anaeroplasmataceae were positively correlated with ADG, Saccharibacteria and Betaproteobacteria were negatively correlated with ADG. In conclusion, supplementation with A. mongolicum Regel powder and extracts will influence the rumen microbiome and increase the ADG.
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Affiliation(s)
- Hongxi Du
- Animal Nutrition and Immunology Laboratory, College of Animal Science, Inner Mongolia Agricultural University, Hohhot, China
| | - Khas Erdene
- Animal Nutrition and Immunology Laboratory, College of Animal Science, Inner Mongolia Agricultural University, Hohhot, China
| | - Shengyang Chen
- Animal Nutrition and Immunology Laboratory, College of Animal Science, Inner Mongolia Agricultural University, Hohhot, China
| | - Saruli Qi
- Animal Nutrition and Immunology Laboratory, College of Animal Science, Inner Mongolia Agricultural University, Hohhot, China
| | - Zhibi Bao
- Animal Nutrition and Immunology Laboratory, College of Animal Science, Inner Mongolia Agricultural University, Hohhot, China
| | - Yaxing Zhao
- Animal Nutrition and Immunology Laboratory, College of Animal Science, Inner Mongolia Agricultural University, Hohhot, China
| | - Cuifang Wang
- Animal Nutrition and Immunology Laboratory, College of Animal Science, Inner Mongolia Agricultural University, Hohhot, China
| | - Guofen Zhao
- and Biochemistry and Molecular Biology Laboratory, College of Life Sciences, Inner Mongolia Agricultural University, Hohhot, China
| | - Changjin Ao
- Animal Nutrition and Immunology Laboratory, College of Animal Science, Inner Mongolia Agricultural University, Hohhot, China
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Diao Q, Zhang R, Fu T. Review of Strategies to Promote Rumen Development in Calves. Animals (Basel) 2019; 9:ani9080490. [PMID: 31357433 PMCID: PMC6720602 DOI: 10.3390/ani9080490] [Citation(s) in RCA: 77] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2019] [Revised: 07/17/2019] [Accepted: 07/23/2019] [Indexed: 12/11/2022] Open
Abstract
Simple Summary The rumen is an important digestive organ that plays a key role in the growth, production performance and health of ruminants. Promoting rumen development has always been a key target of calf nutrition. Current research reveals that an early feeding regime and nutrition have effects on rumen development and the establishment of rumen microbiota. The effects may persist for a long time, and consequently, impact the lifetime productive performance and health of adult ruminants. The most sensitive window for rumen manipulation may exist in the postnatal and weaning period. Thus, the early feeding regime and nutrition of calves deserve further research. The establishment of the rumen bacterial community is a mysterious and complex process. The development of microbial 16S rDNA gene sequencing and metagenome analysis enables us to learn more about the establishment of rumen microbes and their interactions in host gastrointestinal (GI) tract development. Abstract Digestive tract development in calves presents a uniquely organized system. Specifically, as the rumen develops and becomes colonized by microorganisms, a calf physiologically transitions from a pseudo-monogastric animal to a functioning ruminant. Importantly, the development of rumen in calves can directly affect the intake of feed, nutrient digestibility and overall growth. Even minor changes in the early feeding regime and nutrition can drastically influence rumen development, resulting in long-term effects on growth, health, and milk yields in adult cattle. Rumen development in newborn calves is one of the most important and interesting areas of calf nutrition. This paper presents a comprehensive review of recent studies of the gastrointestinal (GI) tract development in calves. Moreover, we also describe the effect of the environment in shaping the GI tract, including diet, feed additives and feeding management, as well as discuss the strategies to promote the physiological and microbiological development of rumen.
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Affiliation(s)
- Qiyu Diao
- Key Laboratory of Feed Biotechnology of the Ministry of Agriculture, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China.
| | - Rong Zhang
- Key Laboratory of Feed Biotechnology of the Ministry of Agriculture, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China
- Precision Livestock and Nutrition Unit, Gembloux Agro-Bio Tech, University of Liège, Passage des Déportés, 2, 5030 Gembloux, Belgium
| | - Tong Fu
- College of Animal Science and Veterinary Medicine, Henan Agricultural University, Zhengzhou 450002, China
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The effect of adding fennel (Foeniculum vulgare) seed powder to the diet of fattening lambs on performance, carcass characteristics and liver enzymes. Small Rumin Res 2019. [DOI: 10.1016/j.smallrumres.2019.04.011] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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WADHWA M, BAKSHI MPS. Effect of supplementing total mixed ration with ajwain (Trachyspermum ammi) oil on the performance of buffalo calves. THE INDIAN JOURNAL OF ANIMAL SCIENCES 2019. [DOI: 10.56093/ijans.v89i4.89144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
This study was taken up to assess the impact of different levels of ajwain oil (rich in essential oils) on the nutrient utilization by in vitro gas production technique. The best level of ajwain oil obtained was tested on the performance of buffalo calves. Ajwain oil was supplemented at 0.05, 0.1, 0.15 and 0.2% of total mixed ration (TMR; concentrate:green fodder:wheat straw in 40:48:12 ratio on DM basis). The results revealed that supplementation of incremental levels of ajwain oil to the TMR resulted in linear decrease in net gas production (NGP), digestibility of true OM and NDF; ME availability and methane production. Supplementing the TMR with ajwain oil beyond 0.05% resulted in significant depression in total and individual volatile fatty acids (VFAs) and acetate to propionate ratio. The protozoa numbers declined linearly with increase in level of ajwain oil supplementation. Hence 0.05% level of ajwain oil was selected for assessing its impact on performance of growing buffalo calves. In the first experiment, a 146-day feeding trial was conducted on 20 male buffalo calves divided into 2 groups, offered a TMR-1 (concentrate: green fodder: wheat straw ratio of 40:48:12 on DM basis) or TMR-1 supplemented with 0.05% ajwain oil. After completion of this trial, another 138-day feeding trial was conducted on 18 male buffalo calves divided into 2 groups and were offered a TMR-2 (concentrate: wheat straw ratio of 50:50 on DM basis) or TMR-2 supplemented with 0.05% ajwain oil. In the first growth trial, supplementing the control diet with ajwain oil did not show any impact on daily DM intake, digestibility of nutrients and N-retention, but in the second experiment the digestibility of all the nutrients, except that of crude protein was improved significantly in the ajwain oil supplemented group. The daily DM intake and N-retention was comparable in both the groups. The blood profile, urinary purine derivatives excretion and microbial biomass synthesis was not affected by ajwain oil supplementation during both the experiments. The average daily gain was comparable between control and ajwain oil supplemented group in both the feeding trials. It was concluded that supplementing ajwain oil to the TMR suppressed the in vitro methane production; improved the digestibility of nutrients in wheat straw based TMR supplemented with 0.05% ajwain oil, but did not show any significant beneficial effect on the performance of buffalo calves.
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Chapman CE, Ort SB, Aragona KM, Cabral RG, Erickson PS. Effect of cinnamaldehyde on feed intake, rumen fermentation, and nutrient digestibility, in lactating dairy cows1. J Anim Sci 2019; 97:1819-1827. [PMID: 30753570 DOI: 10.1093/jas/skz050] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2018] [Accepted: 02/01/2019] [Indexed: 12/16/2022] Open
Abstract
The objective of this study was to evaluate the effect of cinnamaldehyde, on feed intake, rumen fermentation, nutrient digestibility, milk yield, and components in lactating dairy cows. Six lactating Holstein dairy cows (3 ruminally cannulated and 3 noncannulated) averaging 263 ± 41 d in milk (DIM) and 754 ± 45 kg of BW at the beginning of the study were used. Cows were randomly assigned to 1 of 3 treatments in a replicated 3 × 3 Latin square design with 19 d periods (14 d for diet adaptation and 5 d for sample collection). Treatments were 0, 2, or 4 mg/kg of BW of cinnamaldehyde. Cinnamaldehyde was mixed with 40 g of corn meal and top-dressed onto the total mixed ration (TMR). Diet was fed as a TMR and contained 37% corn silage, 18.5% mixed-mostly grass silage, 24.5% energy supplement, 16.5% protein supplement, and 3.5% vitamin and mineral mix on a DM basis. The dietary nutrient composition averaged 15.1% CP, 37.8% NDF, and 24.7% ADF. Cows were fed and milked twice daily. No differences were observed for DMI (mean = 24.6 kg/d), milk yield (mean = 28.4 kg/d), 3.5% fat-corrected milk (FCM; mean = 30.6 kg/d), and 3.5% energy-corrected milk (ECM; mean = 30.7 kg/d). The dose of cinnamaldehyde did not have any effect on milk components, rumen fermentation, or pH. There were no differences in nutrient digestibility, but there was a trend for a quadratic effect for DM digestibility (P = 0.09): 74.4%, 76.3%, and 73.7% for treatments 0, 2, and 4 mg/kg of BW of cinnamaldehyde, respectively. A linear effect (P = 0.02) and a quadratic effect (P < 0.02) observed for urinary urea N and a quadratic effect (P = 0.03) for allantoin and total purine derivatives with the 2 mg/kg treatment being the lesser value. These data suggest that cinnamaldehyde at these dosages may have an antimicrobial effect in the rumen as suggested by a lesser concentration of urinary total purine derivatives. Overall, supplementing lactating dairy cows with cinnamaldehyde had no effect on feed intake, milk yield, or milk components. However, it appears that cinnamaldehyde has a negative effect on rumen microbial protein synthesis as suggested by the reduced concentration of urinary purine derivatives.
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Affiliation(s)
| | - Shona B Ort
- Cornell Cooperative Extension of Chemung County, Elmira, NY
| | | | | | - Peter S Erickson
- Department of Agriculture, Nutrition and Food Systems, University of New Hampshire, Durham, NH
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Immune status and haemato-biochemical profile of buffalo calves supplemented with phytogenic feed additives rich in tannins, saponins and essential oils. Trop Anim Health Prod 2018; 51:565-573. [DOI: 10.1007/s11250-018-1727-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Accepted: 10/12/2018] [Indexed: 10/28/2022]
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Sabino M, Carmelo VAO, Mazzoni G, Cappelli K, Capomaccio S, Ajmone-Marsan P, Verini-Supplizi A, Trabalza-Marinucci M, Kadarmideen HN. Gene co-expression networks in liver and muscle transcriptome reveal sex-specific gene expression in lambs fed with a mix of essential oils. BMC Genomics 2018; 19:236. [PMID: 29618337 PMCID: PMC5885410 DOI: 10.1186/s12864-018-4632-y] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2017] [Accepted: 03/27/2018] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Essential oil (EO) dietary supplementation is a new strategy to improve animal health. EO compounds have antiparasitic, antimicrobial, antiviral, antimycotic, antioxidant and anti-inflammatory proprieties. Nutrigenomics investigations represent innovative approaches in understanding the relation between diet effect and gene expression related to the animal performance. Few nutrigenomics studies have used a high-throughput RNA-Sequencing (RNA-Seq) approach, despite great potential of RNA-Seq data in gene expression quantification and in co-expression network analyses. Our aim is to use the potential of RNA-Sequencing data in order to evaluate the effect of an EO supplementary diet on gene expression in both lamb liver and muscle. RESULTS Using a treatment and sex interaction model, 13 and 4 differentially expressed genes were identified in liver and muscle respectively. Sex-specific differentially expressed (DE) genes were identified in both sexes. Using network based analysis, different clusters of co-expressed genes that were highly correlated to the diet were detected in males vs. females, in agreement with DE analysis. A total of five regulatory genes in liver tissue associated to EO diet were identified: DNAJB9, MANF, UFM1, CTNNLA1 and NFX1. Our study reveals a sex-dependent effect of EO diet in both tissues, and an influence on the expression of genes mainly involved in immune, inflammatory and stress pathway. CONCLUSION Our analysis suggests a sex-dependent effect of the EO dietary supplementation on the expression profile of both liver and muscle tissues. We hypothesize that the presence of EOs could have beneficial effects on wellness of male lamb and further analyses are needed to understand the biological mechanisms behind the different effect of EO metabolites based on sex. Using lamb as a model for nutrigenomics studies, it could be interesting to investigate the effects of EO diets in other species and in humans.
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Affiliation(s)
- Marcella Sabino
- Dipartimento di Medicina Veterinaria, University of Perugia, Perugia, Italy
| | | | - Gianluca Mazzoni
- Department of Bio and Health Informatics, Technical University of Denmark, Kongens Lyngby, Copenhagen, Denmark
| | - Katia Cappelli
- Dipartimento di Medicina Veterinaria, University of Perugia, Perugia, Italy
| | - Stefano Capomaccio
- Dipartimento di Medicina Veterinaria, University of Perugia, Perugia, Italy
| | - Paolo Ajmone-Marsan
- Istituto di Zootecnica, Catholic University of the Sacred Heart, Piacenza, Italy
| | | | | | - Haja N Kadarmideen
- Department of Bio and Health Informatics, Technical University of Denmark, Kongens Lyngby, Copenhagen, Denmark.
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Akbarian-Tefaghi M, Ghasemi E, Khorvash M. Performance, rumen fermentation and blood metabolites of dairy calves fed starter mixtures supplemented with herbal plants, essential oils or monensin. J Anim Physiol Anim Nutr (Berl) 2018; 102:630-638. [DOI: 10.1111/jpn.12842] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2017] [Accepted: 10/30/2017] [Indexed: 11/29/2022]
Affiliation(s)
- M. Akbarian-Tefaghi
- Department of Animal Science; College of Agriculture; Isfahan University of Technology; Isfahan Iran
| | - E. Ghasemi
- Department of Animal Science; College of Agriculture; Isfahan University of Technology; Isfahan Iran
| | - M. Khorvash
- Department of Animal Science; College of Agriculture; Isfahan University of Technology; Isfahan Iran
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Baytok E, Kara K, Aksu T, Güçlü B, Özkaya S, Denek N, Kamalak A, Kaya D, Önel S, Akçay A. The effect of Mediterranean thyme ( Thymbra spicata L. var. spicata) essential oil on fattening performance and ruminal parameters in lamb. JOURNAL OF ANIMAL AND FEED SCIENCES 2017. [DOI: 10.22358/jafs/80089/2017] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Olafadehan OA, Njidda AA, Okunade SA, Salihu SO, Balogun DO, Salem AZM. Performance and hemtochemical parameters of buck-kids fed concentrate partially replaced with tropical Piliostigma thonningii foliage. Anim Sci J 2017; 89:340-347. [PMID: 29131456 DOI: 10.1111/asj.12814] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2016] [Accepted: 02/13/2017] [Indexed: 11/28/2022]
Abstract
Fifteen 5-month-old Red Sokoto buck-kids, (6.6 ± 0.71 kg body weight (BW)) randomly distributed into three groups of five animals per group, were used to study the effects of supplementary concentrate partially replaced with Piliostigma thonningii (PT) foliage on the growth performance, economic benefit and blood profile in a completely randomized design using analysis of variance. The goats in group 1 received 100% supplementary concentrates (PT0), groups 2 and 3 received 25% (PT25) and 50% (PT50), respectively, of concentrate replaced with an equal amount (dry matter basis) of Piliostigma foliage. The goats were fed a basal diet of threshed sorghum top (TST). Intake of concentrate, hemoglobin, mean corpuscular hemoglobin concentration, mean corpuscular hemoglobin, total feeding cost and cost/kg BW were greater (P < 0.05) for PT0 than for PT25 and PT50. Consumption of P. thonningii foliage was greater (P < 0.05) for PT50 relative to PT25. Tannin consumption of the treatment diets were greater (P < 0.05) than that of the control concentrate diet. Serum urea N reduced (P < 0.05) with increasing level of concentrate replacement, while serum glucose was higher (P < 0.05) in PT0 than in PT50. However, means of all blood measurements were within normal ranges for goats. Net benefit showed this rank order: PT0 < PT50 < PT25 (all P < 0.05). Both differential and relative benefits were higher (P < 0.05) for PT25 than for PT50. P. thonningii foliage can replace 50% of supplemental concentrate without impairing feed intake, growth performance and health of buck-kids.
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Affiliation(s)
| | - Ahmed A Njidda
- Department of Animal Science, Federal University, Kashere, Gombe State, Nigeria
| | - Sunday A Okunade
- Department of Animal Production Technology, Federal College of Wildlife Management, New Bussa, Nigeria
| | - Sarah O Salihu
- Department of Animal Science, University of Abuja, Abuja, Nigeria
| | - David O Balogun
- Department of Animal Science, University of Abuja, Abuja, Nigeria
| | - Abdelfattah Z M Salem
- Facultad de Medicina Veterinaria y Zootecnia, Universidad Autónoma del Estado de México, Estado de México, México
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Visvalingam J, Palaniappan K, Holley RA. In vitro enhancement of antibiotic susceptibility of drug resistant Escherichia coli by cinnamaldehyde. Food Control 2017. [DOI: 10.1016/j.foodcont.2017.04.011] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Simitzis PE. Enrichment of Animal Diets with Essential Oils-A Great Perspective on Improving Animal Performance and Quality Characteristics of the Derived Products. MEDICINES 2017; 4:medicines4020035. [PMID: 28930250 PMCID: PMC5590071 DOI: 10.3390/medicines4020035] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/07/2017] [Revised: 05/30/2017] [Accepted: 06/01/2017] [Indexed: 01/20/2023]
Abstract
Food industry operates in a competitive market and is continually facing challenges to retain or even increase its market share. Consistent high-quality animal products are required to maintain consumer confidence and consumption. Enrichment of foods with bioactive compounds such as the essential oils appears to improve quality characteristics of the derived products and protects consumers against oxidation and bacterial spoilage effects. Synthetic additives are nowadays questioned due to their suspected carcinogenic potential, and therefore extensive research has been undertaken to identify safe and efficient alternatives. Aromatic plants and their respective essential oils belong to natural products and are generally used in pig, poultry, rabbit and ruminant nutrition. The inclusion of essential oils in livestock diets is nowadays becoming a common practice, since dietary supplementation has been proven a simple and convenient strategy to effectively inhibit the oxidative reactions or microbial spoilage at their localized sites. A wide range of essential oils contain bioactive compounds that have the potential to act as multifunctional feed supplements for animals including effects on growth performance, digestive system, pathogenic bacterial growth and lipid oxidation. However, further studies are needed to clarify their exact action and establish their regular use in animal production.
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Affiliation(s)
- Panagiotis E Simitzis
- Department of Animal Breeding and Husbandry, Faculty of Animal Science and Aquaculture, Agricultural University of Athens, 75 Iera Odos, Athens 11855, Greece.
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Valenzuela-Grijalva NV, Pinelli-Saavedra A, Muhlia-Almazan A, Domínguez-Díaz D, González-Ríos H. Dietary inclusion effects of phytochemicals as growth promoters in animal production. JOURNAL OF ANIMAL SCIENCE AND TECHNOLOGY 2017; 59:8. [PMID: 28428891 PMCID: PMC5392986 DOI: 10.1186/s40781-017-0133-9] [Citation(s) in RCA: 85] [Impact Index Per Article: 12.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/11/2016] [Accepted: 03/16/2017] [Indexed: 11/28/2022]
Abstract
Growth promoters have been widely used as a strategy to improve productivity, and great benefits have been observed throughout the meat production chain. However, the prohibition of growth promoters in several countries, as well as consumer rejection, has led industry and the academy to search for alternatives. For decades, the inclusion of phytochemicals in animal feed has been proposed as a replacement for traditional growth promoters. However, there are many concerns about the application of phytochemicals and their impact on the various links in the meat production chain (productive performance, carcass and meat quality). Therefore, the effects of these feed additives are reviewed in this article, along with their potential safety and consumer benefits, to understand the current state of their use. In summary, the replacement of traditional growth promoters in experiments with broilers yielded benefits in all aspects of the meat production chain, such as improvements in productive performance and carcass and meat quality. Although the effects in pigs have been similar to those observed in broilers, fewer studies have been carried out in pigs, and there is a need to define the types of phytochemicals to be used and the appropriate stages for adding such compounds. In regard to ruminant diets, few studies have been conducted, and their results have been inconclusive. Therefore, it is necessary to propose more in vivo studies to determine other strategies for phytochemical inclusion in the production phases and to select the appropriate types of compounds. It is also necessary to define the variables that will best elucidate the mechanism(s) of action that will enable the future replacement of synthetic growth promoters with phytochemical feed additives.
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Affiliation(s)
- Nidia Vanessa Valenzuela-Grijalva
- Laboratorio de Ciencia y Tecnología de la Carne, Centro de Investigación en Alimentación y Desarrollo A.C. (CIAD A.C.), Carretera a la Victoria Km. 0.6. C.P, Hermosillo, Sonora 83304 Mexico
| | - Araceli Pinelli-Saavedra
- Laboratorio de Nutrición Animal, CIAD A.C, Carretera a la Victoria Km. 0.6. C.P, Hermosillo, Sonora 83304 Mexico
| | - Adriana Muhlia-Almazan
- Laboratorio Bioenergética y Genética Molecular, CIAD A.C, Carretera a la Victoria Km. 0.6. C.P, Hermosillo, Sonora 83304 Mexico
| | - David Domínguez-Díaz
- Departamento de Nutrición Animal, Facultad de Zootecnia, Universidad Autónoma de Chihuahua, C. Escorza 900, Col. Centro, Chihuahua, Chihuahua 31100 Mexico
| | - Humberto González-Ríos
- Laboratorio de Ciencia y Tecnología de la Carne, Centro de Investigación en Alimentación y Desarrollo A.C. (CIAD A.C.), Carretera a la Victoria Km. 0.6. C.P, Hermosillo, Sonora 83304 Mexico
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Chapman CE, Chester-Jones H, Ziegler D, Clapper JA, Erickson PS. Effects of cinnamaldehyde or monensin on performance of weaned Holstein dairy heifers. J Dairy Sci 2016; 100:1712-1719. [PMID: 28041730 DOI: 10.3168/jds.2016-11893] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2016] [Accepted: 11/10/2016] [Indexed: 12/25/2022]
Abstract
The objective of this 70-d study was to determine the effects of the essential oil cinnamaldehyde compared with the ionophore monensin on performance of weaned Holstein dairy heifers. Eighty-four Holstein dairy heifers (91 ± 3.33 d of age; 109 ± 7.55 kg) were housed in a naturally ventilated curtain sidewall, straw-bedded barn in 12 pens with 7 heifers/pen (3.98 m2/head). Heifers were randomly assigned to 1 of 4 treatments in a completely randomized design: (1) control (CON; carrier, 908 g of ground corn), (2) monensin sodium [MON; 1 mg/kg of body weight (BW) + carrier], (3) cinnamaldehyde (CIN1; 1 mg/kg of BW + carrier), or (4) cinnamaldehyde (CIN2; 2 mg/kg of BW + carrier). The treatments were hand-mixed into a 20% crude protein (CP) whole shelled corn and protein pellet mix fed at 2.21 kg/heifer daily. Heifers had access to free-choice hay and water daily. Initial BW and hip heights were taken at the start of the study and every other week thereafter until calves reached 23 wk of age. Blood samples were also taken on each weigh day to determine plasma urea nitrogen, glucose, and insulin-like growth factor-1 concentrations. Fecal samples were taken from the same 3 heifers/pen initially and then at d 28, 56, and 70 of the study for coccidia counts. Cinnamaldehyde had no performance effects on growth, hay intake, hip height, or blood metabolites compared with MON or CON. Average daily gains were 0.98, 0.99, 1.01, and 1.03 kg/d, and average hay intakes per pen were 17.08, 16.34, 18.11, and 17.60 kg/d for CON, MON, CIN1, and CIN2, respectively. Fecal samples by pens indicated the presence of viable coccidia, but the counts were low and not consistent across heifers within each pen. No benefits were associated with supplementing cinnamaldehyde or monensin into grain mixes for weaned heifers.
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Affiliation(s)
- C E Chapman
- Department of Biological Sciences, University of New Hampshire, Durham 03824
| | - H Chester-Jones
- University of Minnesota Southern Research and Outreach Center, Waseca 56093
| | - D Ziegler
- University of Minnesota Southern Research and Outreach Center, Waseca 56093
| | - J A Clapper
- South Dakota State University, Brookings 57007
| | - P S Erickson
- Department of Biological Sciences, University of New Hampshire, Durham 03824.
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Yesilbag D, Biricik H, Cetin I, Kara C, Meral Y, Cengiz SS, Orman A, Udum D. Effects of juniper essential oil on growth performance, some rumen protozoa, rumen fermentation and antioxidant blood enzyme parameters of growing Saanen kids. J Anim Physiol Anim Nutr (Berl) 2016; 101:e67-e76. [PMID: 27747957 DOI: 10.1111/jpn.12560] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2016] [Accepted: 05/30/2016] [Indexed: 12/01/2022]
Abstract
This study aimed to evaluate the effects of juniper essential oil on the growth performance, rumen fermentation parameters, rumen protozoa population, blood antioxidant enzyme parameters and faecal content in growing Saanen kids. Thirty-six male Saanen kids (36 ± 14 days of age) were used in the study. Each group consisted of 9 kids. The control group (G1) was fed with a diet that consisted of the above concentrated feed and oat hay, whereas the experimental groups consumed the same diet but with the concentrated feed uniformly sprayed with juniper essential oil 0.4 ml/kg (G2), 0.8 ml/kg (G3) or 2 ml/kg (G4). There were no differences (p > 0.05) in live weight, live weight gain or feed consumption between the control and experimental groups. There was a significant improvement (p < 0.05) in feed efficiency in the G3 group. There were no differences in the rumen pH, rumen volatile fatty acid (VFA) profile or faecal pH of the control and experimental groups. The rumen NH3 N values were similar at the middle and end of the experiment, but at the start of the experiment, the rumen NH3 N values differed between the control and experimental groups (p < 0.05). The faecal score value was significantly (p < 0.05) decreased in the experimental groups. The addition of juniper essential oil supplementation to the rations caused significant effects on the kids' antioxidant blood parameters. Although the superoxide dismutase (SOD) activity, total antioxidant capacity (TAC) and catalase values were significantly (p < 0.05) increased in the experimental groups (G2, G3 and G4), especially group G4, the blood glutathione peroxidase (GPX) value significantly decreased in the experimental groups. The results of this study suggest that supplementation of juniper oil is more effective on antioxidant parameters than on performance parameters and may be used as a natural antioxidant product.
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Affiliation(s)
- D Yesilbag
- Department of Animal Nutrition and Nutritional Diseases, Faculty of Veterinary Medicine, Uludag University, Bursa, Turkey
| | - H Biricik
- Department of Animal Nutrition and Nutritional Diseases, Faculty of Veterinary Medicine, Uludag University, Bursa, Turkey
| | - I Cetin
- Department of Animal Nutrition and Nutritional Diseases, Faculty of Veterinary Medicine, Uludag University, Bursa, Turkey
| | - C Kara
- Department of Animal Nutrition and Nutritional Diseases, Faculty of Veterinary Medicine, Uludag University, Bursa, Turkey
| | - Y Meral
- Department of Animal Nutrition and Nutritional Diseases, Faculty of Veterinary Medicine, Uludag University, Bursa, Turkey
| | - S S Cengiz
- Department of Animal Nutrition and Nutritional Diseases, Faculty of Veterinary Medicine, Uludag University, Bursa, Turkey
| | - A Orman
- Department of Zootechnics, Faculty of Veterinary Medicine, Uludag University, Bursa, Turkey
| | - D Udum
- Department of Biochemistry, Faculty of Veterinary Medicine, Uludag University, Bursa, Turkey
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Chapman C, Cabral R, Aragona K, Erickson P. Short communication: Cinnamaldehyde taste preferences of weaned dairy heifers. J Dairy Sci 2016; 99:3607-3611. [DOI: 10.3168/jds.2015-10582] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2015] [Accepted: 01/28/2016] [Indexed: 11/19/2022]
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