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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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Xu Y, Yi M, Sun S, Wang L, Zhang Z, Ling Y, Cao H. The regulatory mechanism of garlic skin improving the growth performance of fattening sheep through metabolism and immunity. Front Vet Sci 2024; 11:1409518. [PMID: 38872796 PMCID: PMC11171129 DOI: 10.3389/fvets.2024.1409518] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2024] [Accepted: 05/08/2024] [Indexed: 06/15/2024] Open
Abstract
Objective Garlic skin (GAS) has been proven to improve the growth performance of fattening sheep. However, the mechanism by which GAS affects fattening sheep is not yet clear. The aim of this study is to investigate the effects of adding GAS to feed on the growth performance, rumen and fecal microbiota, serum and urine metabolism, and transcriptomics of rumen epithelial cells in fattening sheep. Methods GAS with 80 g/kg dry matter (DM) was added to the diet of fattening sheep to study the effects of GAS on gut microbiota, serum and urine metabolism, and transcriptome of rumen epithelial tissue in fattening sheep. Twelve Hu sheep (body weights; BW, 23.0 ± 2.3 kg and ages 120 ± 3.5 d) were randomly divided into two groups. The CON group was the basal diet, while the GAS group was supplemented with GAS in the basal diet. The trial period was 10 weeks, with the first 2 weeks being the pre-trial period. Results The daily average weight gain of fattening sheep in the GAS group was significantly higher than that in the CON group (p < 0.05), and the serum GSH-Px of the GAS group fattening sheep was significantly increased, while MDA was significantly reduced (p < 0.05). Based on the genus classification level, the addition of garlic peel in the diet changed the intestinal microbial composition, and the relative abundance was significantly upregulated by Metanobrevibater (p < 0.05), while significantly downregulated by Akkermansia, Parasutterella, and Guggenheimella (p < 0.05). Metabolomics analysis found that there were 166 significantly different metabolites in serum and 68 significantly different metabolites in urine between the GAS and CON groups (p < 0.05). GAS had an impact on amino acid metabolism, pyrimidine metabolism, methane metabolism, riboflavin metabolism, and unsaturated fatty acid synthesis pathways (p < 0.05). Transcriptome sequencing showed that differentially expressed genes were mainly enriched in immune regulatory function, improving the health of fattening sheep. Conclusion Adding GAS can improve the energy metabolism and immune function of fattening sheep by altering gut microbiota, metabolome, and transcriptome, thereby improving the growth performance of fattening sheep.
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Affiliation(s)
- Yongjie Xu
- College of Animal Science and Technology, Anhui Agricultural University, Hefei, China
| | - Mingliang Yi
- College of Animal Science and Technology, Anhui Agricultural University, Hefei, China
| | - Shixin Sun
- College of Animal Science and Technology, Anhui Agricultural University, Hefei, China
| | - Lei Wang
- College of Animal Science and Technology, Anhui Agricultural University, Hefei, China
| | - Zijun Zhang
- College of Animal Science and Technology, Anhui Agricultural University, Hefei, China
- Anhui Province Key Laboratory of Local Livestock and Poultry Genetic Resource Conservation and Bio-breeding, Anhui Agricultural University, Hefei, China
| | - Yinghui Ling
- College of Animal Science and Technology, Anhui Agricultural University, Hefei, China
- Anhui Province Key Laboratory of Local Livestock and Poultry Genetic Resource Conservation and Bio-breeding, Anhui Agricultural University, Hefei, China
| | - Hongguo Cao
- College of Animal Science and Technology, Anhui Agricultural University, Hefei, China
- Anhui Province Key Laboratory of Local Livestock and Poultry Genetic Resource Conservation and Bio-breeding, Anhui Agricultural University, Hefei, China
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Vargas-Bello-Pérez E, Ghavipanje N, Torres-Gonzalez T, Angeles-Hernandez JC, Velázquez-Ordoñez V, Castelán-Ortega OA, Robles Jimenez LE, Roskopf SD, Gonzalez-Ronquillo M. Effect of calcium soaps from garlic ( Allium sativum) and willow ( Salix babylonica) extracts on nematode loads, nutrient intake and digestibility, nitrogen balance and rumen fermentation kinetics in dairy goats. J DAIRY RES 2024; 91:19-24. [PMID: 38757385 DOI: 10.1017/s0022029924000141] [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] [Indexed: 05/18/2024]
Abstract
The objective of this study was to determine the effect of dietary calcium soaps from garlic (Allium sativum) and willow (Salix babylonica) extracts on nematode loads, nutrient intake and digestibility, nitrogen balance and rumen fermentation kinetics in dairy goats. Nine adult non-lactating Saanen goats were grouped into a complete randomized block design with 3 treatments (n = 3) over a period of 28 d. Animals were fed a diet based on alfalfa hay and a concentrate that was supplemented (65 g/kg DM) with calcium soaps of safflower (control), garlic or willow. Intake of dry matter (DM), organic matter (OM) and neutral detergent fiber (NDF) were not affected by dietary calcium soaps. However, the highest digestibility of DM and OM were observed in willow supplemented goats. In vitro gas kinetics and fermentation profile were not affected by diets. Results from fecal egg count indicated a reduction in total count, Haemonchus spp. and Trychostrongylus spp. for both garlic and willow compared to control. Our results suggest that calcium soaps of garlic or willow extracts can be used to reduce gastrointestinal parasites in goats without compromising productive traits or rumen function.
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Affiliation(s)
- Einar Vargas-Bello-Pérez
- Department of Animal Sciences, School of Agriculture, Policy and Development, University of Reading, P.O. Box 237, Earley Gate, Reading RG6 6EU, UK
- Facultad de Zootecnia y Ecología, Universidad Autónoma de Chihuahua, Periférico R. Aldama km 1, 31031 Chihuahua, México
| | - Navid Ghavipanje
- Department of Animal Science, Faculty of Agriculture, University of Birjand, Birjand 97175-331, Iran
| | - Teresa Torres-Gonzalez
- Department of Animal Nutrition, Facultad de Medicina Veterinaria y Zootecnia, Universidad Autónoma del Estado de México, Instituto Literario 100. Toluca, Estado de México, 50000, México
| | - Juan Carlos Angeles-Hernandez
- Área Académica de Medicina Veterinaria y Zootecnia, Instituto de Ciencias Agropecuarias, Universidad Autónoma del Estado de Hidalgo, Av. Universidad km. 1, Tulancingo de Bravo, Hidalgo, 43600, México
| | - Valente Velázquez-Ordoñez
- Centro de Investigacion y Estudios Avanzados en Salud Animal, Facultad de Medicina Veterinaria y Zootecnia, Universidad Autónoma del Estado de México, Instituto Literario 100. Toluca, Estado de México, 50000, México
| | - Octavio Alonso Castelán-Ortega
- Department of Animal Nutrition, Facultad de Medicina Veterinaria y Zootecnia, Universidad Autónoma del Estado de México, Instituto Literario 100. Toluca, Estado de México, 50000, México
| | - Lizbeth E Robles Jimenez
- Department of Animal Nutrition, Facultad de Medicina Veterinaria y Zootecnia, Universidad Autónoma del Estado de México, Instituto Literario 100. Toluca, Estado de México, 50000, México
| | - Sergio Daniel Roskopf
- Facultad de Ciencias Veterinarias, Universidad Nacional del Litoral, Kreder 2805 (3080). Esperanza, Santa Fe, Argentina
| | - Manuel Gonzalez-Ronquillo
- Department of Animal Nutrition, Facultad de Medicina Veterinaria y Zootecnia, Universidad Autónoma del Estado de México, Instituto Literario 100. Toluca, Estado de México, 50000, México
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Singh AK, Kumar A, Kumar S, Kumar S. Effect of supplementation of fennel seed powder on intake, growth performance, gut health and economics in goats. Trop Anim Health Prod 2023; 55:359. [PMID: 37851279 DOI: 10.1007/s11250-023-03787-x] [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: 03/21/2023] [Accepted: 10/10/2023] [Indexed: 10/19/2023]
Abstract
The aim of this study was to evaluate the effect of fennel seed powder (FSP) at varying levels on intake, growth, gut health, body condition, body measurements and economics in post weaned male goats. For this experiment a total of 30 post weaned male kids of Barbari goats with statistically similar body weight (P = 0.575) and age (3-4 months) were randomly distributed in three comparable groups each having 10 kids. Three groups viz. control (no supplementation), T1 (0.5% of DM in diet) and T2 (1.0% of DM in diet) were formed and the study continued up to 5 months. Statistical analysis of results showed significant effect of FSP supplementation on intake, growth, body condition, and gut health and body measurements in goats of treatment groups. Significantly highest body weight (BW), average daily gain (ADG) and dry matter intake (DMI) (P < 0.001) was reported in T2 group, followed by T1 than control group goats. Further, feed conversion ratio (FCR), feed conversion efficiency (FCE%) and body condition score of treatment groups (T1 and T2) was improved significantly (P < 0.001) than control group goats. However, FCR and FCE% in T1 and T2 differed non- significantly (P > 0.05). Analysis of fecal samples indicated significantly higher (P < 0.001) fecal dry matter (FDM%), fecal consistency score (FS) in T1 and T2 group than control group whereas parasitic fecal egg count per gram (EPG) was significantly lower in T1 and T2 group than control group. However, EPG in T1 and T2 differed non- significantly (P > 0.05). Body measures differed significantly (P < 0.05) among groups. Economic evaluation of FSP supplemented showed that T1 and T2 group fetched INR 462 and 501 per goat on selling over control group (1USD = 82.54 INR). It can be concluded from this study that supplementation of FSP @ 1.0% of DM in diet may economically improve intake, growth, gut health, body condition, body measurements and economics in post weaned male Barbari goats.
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Affiliation(s)
| | - Anil Kumar
- Krishi Vigyan Kendra, Amihit, Jaunpur, 222142, India
| | - Sandeep Kumar
- Krishi Vigyan Kendra, Amihit, Jaunpur, 222142, India
| | - Sanjay Kumar
- Krishi Vigyan Kendra, Amihit, Jaunpur, 222142, India
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Ding H, Ao C, Zhang X. Potential use of garlic products in ruminant feeding: A review. ANIMAL NUTRITION (ZHONGGUO XU MU SHOU YI XUE HUI) 2023; 14:343-355. [PMID: 37635929 PMCID: PMC10448032 DOI: 10.1016/j.aninu.2023.04.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 01/23/2023] [Accepted: 04/06/2023] [Indexed: 08/29/2023]
Abstract
The addition of antibiotics as growth promoters to ruminant feed can result in bacterial resistance and antibiotic residues in ruminant products. Correspondingly, there is serious public concern regarding the presence of antibiotic residue in ruminant products and the consequent threat to human health. As a result, the addition of plants and their products to ruminant feeds, as an alternative to antibiotics, has received much attention recently. Garlic and its products are rich in organosulphur compounds, which have a variety of biological activities and have been widely used as natural additives in animal production. This review presents recent knowledge on the addition of garlic products (powder, skin, oil, leaf and extracts) to the diets of ruminants. In this paper, garlic products are evaluated with respect to their chemical composition, bioactive compounds, and their impacts on the rumen ecosystem, antioxidant status, immune response, parasitic infection, growth performance and product quality of ruminants. This review provides valuable guidance and a theoretical basis for the development of garlic products as green, highly efficient and safe additives, with the aims of promoting ruminant growth and health, reducing methane emissions and improving ruminant product quality. Garlic extracts have the potential to control parasite infections by decreasing the faecal egg count. Garlic powder, oil and allicin are able to reduce the methane emissions of ruminants. Organosulphur compounds such as allicin, which is present in garlic products, have the potential to inhibit membrane lipid synthesis of the archaeal community, thus influencing the population of methanogenic archaea and resulting in a reduction in methane emissions. Some garlic products are also able to increase the average daily gain (garlic skin, water extract, and leaf) and the feed conversion ratio (garlic skin and leaf) of ruminants. Garlic stalk silage fed to sheep has the potential to improve the nutritional value of mutton by increasing the concentrations of linoleic and linolenic acids and essential amino acids. Sheep fed a diet containing garlic powder or oil are able to produce milk with higher concentrations of the conjugated linoleic acids and n-3 fatty acids, which has health benefits for consumers, due to the widely recognized positive impact of n-3 polyunsaturated fatty acids and conjugated linoleic acids on human heart health, improving platelet aggregation, vasodilation and thrombotic tendency. Overall, garlic products have the potential to enhance growth performance and product quality and reduce parasite infections, as well as methane emissions of ruminants.
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Affiliation(s)
- He Ding
- Institute of Grassland Research, Chinese Academy of Agricultural Sciences, Hohhot 010010, China
| | - Changjin Ao
- Key Laboratory of Animal Feed and Nutrition of Inner Mongolia Autonomous Region, College of Animal Science, Inner Mongolia Agricultural University, Hohhot 010018, China
| | - Xiaoqing Zhang
- Institute of Grassland Research, Chinese Academy of Agricultural Sciences, Hohhot 010010, China
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Delgado DLC, Caceres LLC, Gómez SAC, Odio AD. Effect of dietary garlic ( Allium sativum) on the zootechnical performance and health indicators of aquatic animals: A mini-review. Vet World 2023; 16:965-976. [PMID: 37576751 PMCID: PMC10420702 DOI: 10.14202/vetworld.2023.965-976] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Accepted: 03/31/2023] [Indexed: 08/15/2023] Open
Abstract
Considerable efforts have been made by modern aquaculture to mitigate the environmental damages caused by its practices while also attempting to improve the quality of the aquatic organisms by promoting alternatives, such as the use of natural products, like garlic (Allium sativum), and instead of chemical agents. Garlic has multiple properties, including antifungal, antibacterial, antiviral, antitoxic, and anticancer effects. In fish, the antiparasitic activity of garlic is one of the most reported effects in the literature, mainly using immersion baths for aquatic organisms. Using garlic also has an antimicrobial effect on the culture of aquatic organisms. Therefore, this review focuses on the impact of garlic on the health and production of aquatic organisms.
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Dietary Garlic Powder Alleviates Lipopolysaccharide-Induced Inflammatory Response and Oxidative Stress through Regulating the Immunity and Intestinal Barrier Function in Broilers. Animals (Basel) 2022; 12:ani12172281. [PMID: 36078001 PMCID: PMC9454656 DOI: 10.3390/ani12172281] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2022] [Revised: 08/30/2022] [Accepted: 08/31/2022] [Indexed: 11/21/2022] Open
Abstract
Simple Summary This research was performed to determine the positive effects of GP on growth and intestinal function in lipopolysaccharide (LPS) challenged broilers. Results show that LPS challenge enhanced the weight loss rate, decreased the immunity and antioxidant capability, increased the intestinal permeability in broilers. When compared with LPS group, broilers fed with GP exhibited improved weight loss rate and jejunum villus height, enhanced ileum antioxidant function, and ameliorated intestinal barrier function. The LPS-challenged broilers in GP group had higher immunity than that of broilers in antibiotics group. In conclusion, GP supplementation could act as a natural alternative to antibiotic additive to alleviate the LPS-induced weight loss rate, inflammatory responses, and oxidative stress in broilers by improving the immunity and intestinal function. Abstract Garlic powder (GP) has the outstanding antibacterial, antifungal, antiviral, anti-parasitic and antioxidant characteristics because of its various contained bioactive components, such as alliin, allicin, and polysaccharide, etc. It has been widely used as a native medicine and shown to prevent a variety of diseases. This research was performed to determine the positive effects of GP on growth and intestinal function in lipopolysaccharide (LPS) challenged broilers. A total of 480 one-day-old male Ross 308 broilers of similar initial body weight were randomly divided into four groups with 8 replicates per treatment and 15 chicks each replicate. LPS challenge enhanced the weight loss rate, decreased the immunity and antioxidant capability, increased the intestinal permeability in broilers. When compared with LPS group, broilers fed with GP exhibited improved weight loss rate and jejunum villus height, enhanced ileum antioxidant function, and ameliorated intestinal barrier function. The LPS-challenged broilers in GP group had higher immunity than that of broilers in antibiotics group. GP supplementation could act as a natural alternative to antibiotic additive to alleviate the LPS-induced weight loss rate, inflammatory responses, and oxidative stress in broilers by improving the immunity and intestinal function.
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Chaturvedi I, Dutta TK, Singh PK, Chatterjee A, Mandal DK, Bhakat C, Mohammad A, Das AK. Effect of supplementation of phytogenic feed additives on intake, in vitro fermentation, growth performance and carcass traits in weaned Barbari kids reared under intensive feeding. Trop Anim Health Prod 2022; 54:150. [DOI: 10.1007/s11250-022-03142-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Accepted: 03/14/2022] [Indexed: 10/18/2022]
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CHATURVEDI INDU, DUTTA TK, SINGH PK, CHATTERJEE A, MANDAL DK, DAS ARUNK. Effect of herbal feed additives on intake, rumen fermentation, availability of nutrients and energetic efficiency of feeds in Barbari kids reared under confined condition. THE INDIAN JOURNAL OF ANIMAL SCIENCES 2021. [DOI: 10.56093/ijans.v91i8.115927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Weaned male Barbari kids (24) were divided equally into three groups (T1, T2 and T3) to investigate the effect of supplementation of herbal feed additives in the complete pelleted feed on intake of nutrients, rumen fermentation, availability of nutrients and energetic efficiency under stall-fed condition during an eight months feeding trial. Treatments were T1, Concentrate mixture (40%) plus arhar (Cajanus cajan) straw (60%) in Total Mixed Ration (TMR) form fed ad lib.; T2, Concentrate mixture (40%) plus arhar straw (60%) in Complete Feed Pellets form fed ad lib.; T3, Concentrate mixture (40%) plus arhar straw (60%) in Complete Feed Pellets form supplemented with herbal mixture (four herbs; Tulsi: Haldi: Amla: Arni, ratio 1:1:1:1 on DM basis) @ 0.5% in complete feed fed ad lib. Rumen fermentation pattern was studied at 3rd and 25th weeks of experimental feeding. A metabolism trial was conducted at the last phase of the experiment. During metabolism trial, DMI (g)/kg W0.75 and CPI (g)/kg W0.75 was greater in kids under T3 and T2 than T1. Pelleted complete feed supplemented with phytogenic feed additives resulted greater total VFA (mmol/dl SRL) concentration in rumen liquor of kids under T3 than TMR fed kids (T1) at three weeks of experimental feeding. The concentration of NH3-N (mg/dl SRL) was depressed significantly in T3 at 3rd and 25th weeks of feeding; T1 showed highest values during both periods. TDN intake (g)/kg W0.75 and Digestible Energy intake (MJ)/kg W0.75 were increased significantly in T3 and T2 than T1. DCP intake (g)/kg W0.75 was also higher in T2 and T3 than T1. Similarly, N-balance (g)/kg W0.75 increased significantly in T3 and T2 than T1. Therefore, it may be concluded that densification of feeds in the form of complete pelleted feed (T2) and further supplementation (@ 0.5% in the complete feed) with herbal mixture (Amla, Haldi, Arni and Tulsi=1:1:1:1 on DM basis) (T3) increased the intakes of DM, TDN, digestible energy and protein; enhanced rumen fermentation pattern, and increased N-balance in finisher Barbari kids.
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Atiba EM, Li Y, Cheng W, Li Y, Sun N, Sun Z, Zhong Q. Dietary protein degradability effect on performance of lambs experimentally infected with Haemonchus contortus and Trichostrongylus colubriformis. Trop Anim Health Prod 2021; 53:381. [PMID: 34195890 DOI: 10.1007/s11250-021-02822-z] [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: 02/04/2021] [Accepted: 06/18/2021] [Indexed: 11/25/2022]
Abstract
The study investigated the effects of dietary protein degradation rate on growth performance and immune response of crossbred Dorper × short-tail Han ram lambs experimentally infected with Haemonchus contortus and Trichostrongylus colubriformis. Eighteen lambs were randomly assigned to three dietary treatments, rapidly degradable protein (RDP), moderately degradable protein (MDP), and slowly degradable protein (SDP) diets. Feed intake and body weight of the lambs were recorded weekly until 42 days post-infection. The fecal egg count (FEC), FAMACHA scores, and immunoglobulins (IgG, IgM and IgA) were also monitored during the experimental period. A metabolic trial was conducted to assess apparent digestibility and volatile fatty acids were also determined. The lambs in SDP and MDP groups had higher feed, nutrient intake, weight gain, and feed efficiency than those in the RDP group. Feed conversion ratio (FCR) of the lambs in RDP group was higher than those in the SDP and MDP groups. A significant (P < 0.001) decrease in FEC was observed in the SDP and MDP groups. Dietary treatment had no significant effect on FAMACHA scores and concentration of serum antibodies. Concentration of acetic acid was higher (P < 0.013) in the lambs fed RDP than those fed the SDP and MDP diets. The lambs fed SDP diet had higher apparent digestibility than those fed the RDP diet. The poor performances in RDP group could be overcome by including SDP that ensures adequate post-ruminal protein supply reaching the small intestine.
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Affiliation(s)
- Emmanuel M Atiba
- Jilin Provincial Key Laboratory of Animal Nutrition and Feed Science, College of Animal Science and Technology, Key Lab of Animal Production, Product Quality and Security, Ministry of Education, Jilin Agricultural University, 2888 Xincheng Street, Changchun City, Jilin Province , People's Republic of China
- Department of Animal Production, College of Natural Resources and Environmental Studies, University of Juba, P.O. Box 82, Juba, South Sudan
| | - Yunfei Li
- Jilin Provincial Key Laboratory of Animal Nutrition and Feed Science, College of Animal Science and Technology, Key Lab of Animal Production, Product Quality and Security, Ministry of Education, Jilin Agricultural University, 2888 Xincheng Street, Changchun City, Jilin Province , People's Republic of China
| | - Wenge Cheng
- Biological Research Institute of Jilin Province, 1244 Qianjin Street, Changchun City, Jilin Province, People's Republic of China
| | - Yue Li
- Jilin Provincial Key Laboratory of Animal Nutrition and Feed Science, College of Animal Science and Technology, Key Lab of Animal Production, Product Quality and Security, Ministry of Education, Jilin Agricultural University, 2888 Xincheng Street, Changchun City, Jilin Province , People's Republic of China
| | - Ningning Sun
- Jilin Provincial Key Laboratory of Animal Nutrition and Feed Science, College of Animal Science and Technology, Key Lab of Animal Production, Product Quality and Security, Ministry of Education, Jilin Agricultural University, 2888 Xincheng Street, Changchun City, Jilin Province , People's Republic of China
| | - Zewei Sun
- Jilin Provincial Key Laboratory of Animal Nutrition and Feed Science, College of Animal Science and Technology, Key Lab of Animal Production, Product Quality and Security, Ministry of Education, Jilin Agricultural University, 2888 Xincheng Street, Changchun City, Jilin Province , People's Republic of China.
| | - Qingzhen Zhong
- Jilin Provincial Key Laboratory of Animal Nutrition and Feed Science, College of Animal Science and Technology, Key Lab of Animal Production, Product Quality and Security, Ministry of Education, Jilin Agricultural University, 2888 Xincheng Street, Changchun City, Jilin Province , People's Republic of China
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Ahmed E, Fukuma N, Hanada M, Nishida T. The Efficacy of Plant-Based Bioactives Supplementation to Different Proportion of Concentrate Diets on Methane Production and Rumen Fermentation Characteristics In Vitro. Animals (Basel) 2021; 11:1029. [PMID: 33916481 PMCID: PMC8067416 DOI: 10.3390/ani11041029] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 03/29/2021] [Accepted: 04/02/2021] [Indexed: 01/15/2023] Open
Abstract
This In Vitro study was conducted to investigate the impact of plant-bioactives extract (PE), a combination of garlic powder and bitter orange extract, on methane production, rumen fermentation, and digestibility in different feeding models. The dietary treatments were 1000 g grass/kg ration + 0 g concentrate/kg ration (100:0), 80:20, 60:40, 40:60, and 20:80. The PE was supplemented at 200 g/kg of the feed. Each group consisted of 6 replicates. The experiment was performed as an In Vitro batch culture for 24 h at 39 °C. This procedure was repeated in three consecutive runs. The results of this experiment showed that supplementation with PE strongly reduced methane production in all kinds of feeding models (p < 0.001). Its efficacy in reducing methane/digestible dry matter was 44% in the 100:0 diet, and this reduction power increased up to a 69.2% with the inclusion of concentrate in the 20:80 diet. The PE application significantly increased gas and carbon dioxide production and the concentration of ammonia-nitrogen, but decreased the pH (p < 0.001). In contrast, it did not interfere with organic matter and fiber digestibility. Supplementation with PE was effective in altering rumen fermentation toward less acetate and more propionate and butyrate (p < 0.001). Additionally, it improved the production of total volatile fatty acids in all feeding models (p < 0.001). In conclusion, the PE combination showed effective methane reduction by improving rumen fermentation characteristics without exhibiting adverse effects on fiber digestibility. Thus, PE could be used with all kinds of feeding models to effectively mitigate methane emissions from ruminants.
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Affiliation(s)
- Eslam Ahmed
- Graduate School of Animal Husbandry, Obihiro University of Agriculture and Veterinary Medicine, Inada, Obihiro 080-8555, Japan;
- Department of Animal Behavior and Management, Faculty of Veterinary Medicine, South Valley University, Qena 83523, Egypt
| | - Naoki Fukuma
- Department of Life and Food Sciences, Obihiro University of Agriculture and Veterinary Medicine, Inada, Obihiro 080-8555, Japan; (N.F.); (M.H.)
- Research Center for Global Agromedicine, Obihiro University of Agriculture and Veterinary Medicine, Inada, Obihiro 080-8555, Japan
| | - Masaaki Hanada
- Department of Life and Food Sciences, Obihiro University of Agriculture and Veterinary Medicine, Inada, Obihiro 080-8555, Japan; (N.F.); (M.H.)
| | - Takehiro Nishida
- Department of Life and Food Sciences, Obihiro University of Agriculture and Veterinary Medicine, Inada, Obihiro 080-8555, Japan; (N.F.); (M.H.)
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Feeding Fungal-Pretreated Corn Straw Improves Health and Meat Quality of Lambs Infected with Gastrointestinal Nematodes. Animals (Basel) 2020; 10:ani10091659. [PMID: 32947784 PMCID: PMC7552176 DOI: 10.3390/ani10091659] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Revised: 09/11/2020] [Accepted: 09/11/2020] [Indexed: 11/16/2022] Open
Abstract
Simple Summary Non-chemical strategies to control gastrointestinal nematode (GINs) infections are urgently needed to support the sustainable development of the livestock industry. The potential anti-parasitic properties in fungal-pretreated corn straw on health and meat quality of lambs infected with GINs were investigated in this study. In summary, feeding fungal-pretreated corn straw improved health and meat quality, including meat color and tenderness. Improved meat traits were attributed to fungal-pretreated corn straw providing additional dietary protein for lambs and secreting some nematicidal metabolites to repel GINs, which increased PCV and plasma iron content of lambs and reversed negative effects of GINs on meat quality. Abstract Infections with gastrointestinal nematodes (GIN) adversely affect meat color in lambs. Although white-rot fungi (WRF) pretreatment increases nutritional value and fiber digestion of corn straw for lambs, whether it can improve meat quality of lambs infected with GINs is unknown. The objective of this experiment was to study effects of feeding WRF-pretreated corn straw on the health and meat quality of lambs infected with GINs. Sixteen healthy Ujumqin lambs were orally drenched with 3rd-stage GINs larvae and randomly divided into two dietary treatments of control (CON) and WRF diets for 70 days of feeding. Results showed that feeding WRF-pretreated corn straw decreased L* and b* values (p < 0.05) and increased a* value (p < 0.01) of both longissimus thoracis et lumborum (LTL) and semimembranosus (SM) muscles of lambs infected with GINs. Feeding WRF-pretreatment corn straw decreased fecal egg count (p = 0.014) and increased packed cell volume (p = 0.013) of lambs from 28 d of feeding and increased plasma iron content (p = 0.008) of lambs from 56 d of the feeding. Feeding WRF-pretreatment corn straw decreased myosin heavy-chain (MyHC)-I (p = 0.032) and MyHC-IIα (p = 0.025) content in LTL muscle and MyHC-I (p = 0.022) and MyHC-IIβ (p = 0.048) in SM muscle of lambs. In conclusion, although there were no significant changes in the content of most amino acids or increased intensity of better flavor compounds, meat quality and health of lambs infected with GINs was significantly improved by feeding WRF-pretreated corn straw due to increased PCV and meat color and tenderness.
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Effect of herbal supplementation on growth, immunity, rumen histology, serum antioxidants and meat quality of sheep. Animal 2020; 14:2433-2441. [PMID: 32498740 DOI: 10.1017/s1751731120001196] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
There is a wide range of feed additives deliberately designed to be used in sheep diets that can improve production performance. Whereas herbal supplementation is gaining popularity not only for improving sheep productivity and mutton quality but also for safe application without any harmful residual effects. The present study was designed to investigate the effect of plantain (Plantago lanceolata L.) and/or garlic leaf (Allium sativum) dietary supplementation on growth performance, immunity, rumen histology, serum antioxidants and meat quality of sheep. The experiment consisted of a completely randomized design with 32 one-year-old sheep (initial mean live weight 9 ± 0.2 kg) allocated to four groups (8 sheep per group). Rice straw and concentrates-based total mixed ration pellets (2390 kcal/kg DM, CP = 15.1%) were offered as a control diet (CL diet). Herbal treatment diets included (i) CL diet + 10 g DM of plantain herb (PL diet), (ii) CL diet + 10 g DM of garlic leaf (GL diet) and (iii) CL diet + 5 g DM of PL and 5 g DM of GL (PG diet). Compared with the CL diet group, the live weight gain and feed conversion ratio were 18% to 26% and 13% to 20% higher in herbal-supplemented groups, respectively. Moreover, the herbal-supplemented groups, especially the PL diet group had higher serum immunoglobulin concentration, antioxidant capacity and rumen papillae size compared to the control. Besides, the lowest caul fat and pelvic fat levels were observed in the PL diet group followed by PG, GL and CL diet groups. In addition, lower mutton ether extract and saturated fatty acid along with higher polyunsaturated fatty acid levels were found in all herbal-supplemented groups. In conclusion, dietary supplementation with PL and/or GL might be used as an alternative in sheep to promote growth, health status and lean mutton production.
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14
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Huo Q, Li B, Cheng L, Wu T, You P, Shen S, Li Y, He Y, Tian W, Li R, Li C, Li J, Song B, Wang C, Sun X. Dietary Supplementation of Lysophospholipids Affects Feed Digestion in Lambs. Animals (Basel) 2019; 9:ani9100805. [PMID: 31618894 PMCID: PMC6826496 DOI: 10.3390/ani9100805] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2019] [Revised: 10/10/2019] [Accepted: 10/12/2019] [Indexed: 12/17/2022] Open
Abstract
Five experiments were conducted to examine effects of lysophospholipids (LPL) on live weight gain, nutrient digestibility, ruminal fermentation parameters, serum biochemical parameters and rumen bacterial community profile in fattening lambs. Two dietary treatments (pelleted complete feed supplemented without (control diet; CON) or with 0.05% LPL on dry matter basis) were tested in these experiments. Feed and water were provided ad libitum to lambs. The results showed that average daily gain (ADG) tended to increase or was not affected by LPL supplementation. Compared with CON, the supplementation of LPL resulted in an increase in dry matter, crude protein and organic matter digestibilities, and a decrease in neutral detergent fiber and acid detergent fiber digestibilities. Ruminal pH values did not change with LPL supplementation, but the concentrations of ammonia and total short chain fatty acids (SCFAs) were increased. The molar proportion of major individual SCFAs and the ratio of acetate to propionate were not affected by LPL supplementation. While the activity of lipase was decreased with LPL supplementation, all other serum biochemical parameters did not change. Rumen bacterial community was altered by LPL supplementation with the relative abundance of fibrolytic bacteria in the total bacterial population, such as Prevotella, decreased. In conclusion, LPL supplementation can alter feed digestion, but may not result in consistent positive responses in animal growth performance.
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Affiliation(s)
- Qin Huo
- The Innovation Centre of Ruminant Precision Nutrition and Smart and Ecological Farming, Jilin Agricultural Science and Technology University, Jilin 132109, China.
| | - Bo Li
- The Innovation Centre of Ruminant Precision Nutrition and Smart and Ecological Farming, Jilin Agricultural Science and Technology University, Jilin 132109, China.
| | - Long Cheng
- Faculty of Veterinary and Agricultural Sciences, Dookie Campus, The University of Melbourne, Victoria 3647, Australia.
| | - Tingting Wu
- The Innovation Centre of Ruminant Precision Nutrition and Smart and Ecological Farming, Jilin Agricultural Science and Technology University, Jilin 132109, China.
| | - Peihua You
- Portal Agri-Industries Co., Ltd., Nanjing 211803, China.
| | - Shuanghua Shen
- Floor 15, Building B, 650 Xinzhuang Avenue, Xinqiao Town, Songjiang District, Shanghai 201612, China.
| | - Yiyong Li
- Portal Agri-Industries Co., Ltd., Nanjing 211803, China.
| | - Yuhua He
- The Innovation Centre of Ruminant Precision Nutrition and Smart and Ecological Farming, Jilin Agricultural Science and Technology University, Jilin 132109, China.
| | - Wannian Tian
- The Innovation Centre of Ruminant Precision Nutrition and Smart and Ecological Farming, Jilin Agricultural Science and Technology University, Jilin 132109, China.
| | - Rongquan Li
- The Innovation Centre of Ruminant Precision Nutrition and Smart and Ecological Farming, Jilin Agricultural Science and Technology University, Jilin 132109, China.
| | - Changsheng Li
- The Innovation Centre of Ruminant Precision Nutrition and Smart and Ecological Farming, Jilin Agricultural Science and Technology University, Jilin 132109, China.
| | - Jianping Li
- The Innovation Centre of Ruminant Precision Nutrition and Smart and Ecological Farming, Jilin Agricultural Science and Technology University, Jilin 132109, China.
| | - Baijun Song
- The Innovation Centre of Ruminant Precision Nutrition and Smart and Ecological Farming, Jilin Agricultural Science and Technology University, Jilin 132109, China.
| | - Chunqing Wang
- The Innovation Centre of Ruminant Precision Nutrition and Smart and Ecological Farming, Jilin Agricultural Science and Technology University, Jilin 132109, China.
| | - Xuezhao Sun
- The Innovation Centre of Ruminant Precision Nutrition and Smart and Ecological Farming, Jilin Agricultural Science and Technology University, Jilin 132109, China.
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15
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Effects of Licorice Extract Supplementation on Feed Intake, Digestion, Rumen Function, Blood Indices and Live Weight Gain of Karakul Sheep. Animals (Basel) 2019; 9:ani9050279. [PMID: 31137747 PMCID: PMC6562587 DOI: 10.3390/ani9050279] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2019] [Revised: 05/21/2019] [Accepted: 05/22/2019] [Indexed: 12/31/2022] Open
Abstract
Simple Summary The aim of this study was to investigate the effects of licorice extract supplementation on feed intake and digestibility, rumen function, blood indices and live weight gain of Karakul sheep. The results indicated that licorice extract supplementation in the diet at 4.5% of dry matter level had limited impact on rumen function but improved blood immunoglobulin and anti-oxidative status of Karakul sheep, without impairment of feed conversion efficiency or live weight gain. Abstract This study was designed to investigate the effects of licorice extract supplemented to a cottonseed hull-based diet on rumen function, blood indices and growth of Karakul sheep. Twelve rumen-fistulated 1.5-year-old sheep were blocked in pairs by live weight. Sheep within pairs were randomly allocated to feed either on a cottonseed hull basal diet (control group) or on a basal diet containing 4.5% of licorice extract on dry matter (DM) basis (supplemented group). Sheep were housed individually and fed for 60 days, with a 15-day adaptation period and a 45-day measurement period. Feed intake and live weight gain were quantified. Rumen and blood samples were taken during the measurement period. The DM intake was lower for the supplemented group than for the control group. The mean ruminal concentrations of total volatile fatty acid (VFA) and acetate and the ratio of acetate to propionate were lower, while the levels of propionate and butyrate were higher for the supplemented group than for the control group. Average daily live weight gain, digestible energy intake, apparent nutrient digestibility and feed conversion efficiency did not differ between the two treatments. The serum concentrations of immunoglobulin A and G were 2.1 and 1.8 times greater, and total antioxidant and superoxide dismutase increased by 1.8 and 1.2 times in the supplemented group compared with the control group. These results indicated that licorice extract supplementation in the diet at 4.5% of DM had a limited impact on rumen function but improved blood immunoglobulin and anti-oxidative status of Karakul sheep, without impairment of feed conversion efficiency or live weight gain.
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