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Abdelsattar MM, Zhao W, Diaby M, Vargas-Bello-Pérez E, Zhang N. Recent nutritional strategies and feed additives to stimulate proper rumen development in young goats. Transl Anim Sci 2025; 9:txae164. [PMID: 40191692 PMCID: PMC11969336 DOI: 10.1093/tas/txae164] [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: 07/06/2024] [Accepted: 03/05/2025] [Indexed: 04/09/2025] Open
Abstract
Domestic goats (Capra aegagrus hircus) are important producers of milk, meat, and hair. The early weaned goats may face fundamental issues related to the incomplete rumen development to deal with the transition from liquid feeds into solid feeds. Therefore, the present review focuses on the nutritional strategies and feeding methods to enhance the proper rumen morphological development, fermentation efficiency and microbiota structure in young goats. The enhanced rumen development caused by these nutritional strategies can have lasting positive effects on their overall growth performance and health status, leading to decreasing mortality rates and susceptibility to disease after weaning. A wide range of areas was summarized including liquid feed management in preweaning goats (colostrum, milk, and milk replacer), solid feed management (concentrate and roughages), endogenous and exogenous volatile fatty acids and ketones, plant extracts, prebiotics and probiotics as well as rumen microbial contents that can be incorporated into the kids as an alternative to antibiotics to avoid pathogens and enhance the proper establishment of microbial community. Such nutritional strategies and current breeding recommendations can be used for the development of young goats' production systems to enhance the long-term digestive function efficiency in goats.
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Affiliation(s)
- Mahmoud M Abdelsattar
- Key Laboratory of Feed Biotechnology of the Ministry of Agriculture and Rural Affairs, Institute of Feed Research of Chinese Academy of Agricultural Sciences, Beijing, China
- Department of Animal and Poultry Production, Faculty of Agriculture, South Valley University, Qena, Egypt
| | - Wei Zhao
- Key Laboratory of Feed Biotechnology of the Ministry of Agriculture and Rural Affairs, Institute of Feed Research of Chinese Academy of Agricultural Sciences, Beijing, China
| | - Mohamed Diaby
- College of Animal Science & Technology, Yangzhou University, Yangzhou, Jiangsu, China
| | - Einar Vargas-Bello-Pérez
- Department of International Development, School of Agriculture, Policy and Development, University of Reading, Reading RG6 6EU, UK
- Facultad de Zootecnia y Ecología, Universidad Autónoma de Chihuahua, Chihuahua, Mexico
| | - Naifeng Zhang
- Key Laboratory of Feed Biotechnology of the Ministry of Agriculture and Rural Affairs, Institute of Feed Research of Chinese Academy of Agricultural Sciences, Beijing, China
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Dutta TK, Tripathi P, Chatterjee A, Mohammad A, Das AK. Effect of feeding Bengal gram residual forage-based pelleted total mixed ration on growth performance, nutrient availability, carcass traits and composition in finisher Barbari kids. Trop Anim Health Prod 2024; 56:124. [PMID: 38613629 DOI: 10.1007/s11250-024-03964-6] [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: 10/19/2023] [Accepted: 03/22/2024] [Indexed: 04/15/2024]
Abstract
The study aimed to assess the impact of feeding Bengal gram residual forage-based pelleted Total Mixed Ration (TMR) with varying concentrate (C) to roughage (R) ratios on feed intake, nutrient utilization, growth, and carcass characteristics in Barbari kids. Sixteen weaned male Barbari kids (av. age, 233 ± 11 days; weight, 13.86 ± 0.76 kg) were divided into two groups (T1 and T2), each receiving different pelleted diets (TMR) with distinct concentrate to roughage ratios (T1 with 60:40; T2 with 40:60). The kids were fed for 133 days, and a digestion trial was conducted at the end of the study. After completion, all kids were slaughtered. Although, kids under T1 consumed higher (P < 0.001) amount of dry matter, and crude protein compared to T2, which was due to a higher concentrate to roughage ratio in T1. But, the average daily body weight gain (ADG) of finisher kids was 88.53, and 79.83 g/d/kid in T1 and T2, respectively; however, the difference was non-significant. Digestibility of organic matter, crude protein, and total carbohydrate was also greater in T1 compared to T2. Total digestible nutrients intake was higher (P < 0.001) in T1; similarly intake of digestible energy, and metabolizable energy were significantly increased (P < 0.01) in T1 compared to T2. Concentrations of volatile fatty acids and NH3-nitrogen were also enhanced (P < 0.05) in T1 compared to T2. We observed similar carcass weight, and dressing percentage in both groups, and carcass composition remained unaffected. The pelleted diet containing greater ratio of concentrate: roughage (60:40) had no additional benefits in terms of ADG, and carcass traits in finisher kids. Therefore, it may be concluded that the Bengal gram residual forage-based pelleted TMR diet containing C40: R60 (TDN 57.13%, DCP 7.64%, ME 9.11MJ/kg feed) is suitable for optimizing growth performance with desirable carcass traits, and meat composition in finisher Barbari kids reared under the intensive system.
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Affiliation(s)
- T K Dutta
- Eastern Regional Station, ICAR-National Dairy Research Institute, Kalyani, 741235, India.
- Nutrition, Feed Resource and Products Technology Division, ICAR-Central Institute for Research on Goats, Makhdoom, P.O. Farah-281 122, Mathura, Uttar Pradesh, India.
| | - Prabhat Tripathi
- Division of Soil Physics, ICAR-Indian Institute of Soil Science, Bhopal, 462038, India
- Nutrition, Feed Resource and Products Technology Division, ICAR-Central Institute for Research on Goats, Makhdoom, P.O. Farah-281 122, Mathura, Uttar Pradesh, India
| | - A Chatterjee
- Eastern Regional Station, ICAR-National Dairy Research Institute, Kalyani, 741235, India
| | - A Mohammad
- Eastern Regional Station, ICAR-National Dairy Research Institute, Kalyani, 741235, India
| | - Arun K Das
- Eastern Regional Station, ICAR-Indian Veterinary Research Institute, Kolkata, 700037, India.
- Nutrition, Feed Resource and Products Technology Division, ICAR-Central Institute for Research on Goats, Makhdoom, P.O. Farah-281 122, Mathura, Uttar Pradesh, India.
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Ma Z, Zhou J, Liu T, Zheng C. Evaluation of the representative of using rumen fluid samples from lambs fed pelleted TMR for analysis of prokaryotic communities. Front Microbiol 2023; 14:1190253. [PMID: 37283919 PMCID: PMC10240055 DOI: 10.3389/fmicb.2023.1190253] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Accepted: 05/08/2023] [Indexed: 06/08/2023] Open
Abstract
The pelleted TMR pulverized the grass during processing, which may result in more solid attached microorganisms in the filtered rumen fluid. The objective of this study was evaluating the necessity of distinguishing physical phases of rumen contents for analysis of prokaryotes communities in rumen of lambs fed pelleted TMR, considering the dissimilarity of diversity and community of bacteria and archaea between fluid and mixed rumen contents. The yield of microbial DNA, bacterial diversity, abundances of fibrolytic bacteria of phylum Fibrobacterota and Spirochaetota, as well as genus Ruminococcus, Lachnospiraceae_NK3A20, Fibrobacter, and F082, and abundance of archaeal Methanimicrococcus in rumen fluid were lower than those in mixed phase of rumen contents (p ≤ 0.05). In conclusion, it is necessary to consider rumen content physical phases when studying the prokaryotic community in rumen of lambs fed pelleted TMR.
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Affiliation(s)
- Zhiyuan Ma
- College of Animal Science and Technology, Gansu Agricultural University, Lanzhou, China
- College of Pastoral Agriculture Science and Technology, Lanzhou University, Lanzhou, China
| | - Juwang Zhou
- College of Animal Science and Technology, Gansu Agricultural University, Lanzhou, China
| | - Ting Liu
- College of Animal Science and Technology, Gansu Agricultural University, Lanzhou, China
| | - Chen Zheng
- College of Animal Science and Technology, Gansu Agricultural University, Lanzhou, China
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Khan M, Rashid MA, Yousaf MS, Naveed S, Mohsin I, Rehman HU, Loor JJ. Effects of physical forms of a high grain-based diet on fattening performance, ruminal health, feeding behaviour, nutrient digestibility and carcass traits of finishing Lohi lambs. Arch Anim Nutr 2023; 77:77-92. [PMID: 36880568 DOI: 10.1080/1745039x.2023.2179296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/08/2023]
Abstract
This study aimed to evaluate the influence of different physical forms of complete diets on performance, feeding behaviour, digestibility, ruminal health, blood and carcass indices in fattening lambs. A randomised complete block design was used to assign thirty male Lohi lambs (300 ± 15 d old) with an initial body weight of 33 ± 1.4 kg in ten replications to one of three physical forms of the diet. For different treatments, the dietary ingredients were ground and mixed as (I) ground conventional mash (CM), (II) whole corn grains were mixed with the remaining pelleted ingredients as a texturised diet (TX), and (III) whole corn grains and the remaining ingredients were mixed as an unprocessed diet (UP). During the 60-d growth trial and 7-d digestibility experiment, individually housed lambs were fed ad libitum. Feeding diet UP improved (p < 0.05) dry matter intake, average daily gain and feed-to-gain ratio of fattening lambs. The ruminal pH tended to be lower in group TX compared with the other groups. The incidence of loose faeces consistency was 3.5 times higher (p < 0.05) in group TX compared to group UP. The daily intakes of dry matter (DM) and neutral detergent fibre (NDF), the rumination time and chewing activities were highest (p < 0.05) for lambs fed on the UP diet. The digestibility of DM, NDF and ether extract were greater (p < 0.05) for diet UP as compared to diet TX. The chilled and hot carcass weights were highest (p < 0.05) for group UP. The papillae density tended to be greater for group UP. However, blood metabolites, intestinal morphology, carcass marbling, tenderness, meat pH, cooking loss, and meat composition were similar across the treatments. It can be concluded that the unprocessed diet based on whole corn grain and soybean hulls improved growth performance, feeding behaviour and carcass yield through better nutrient utilisation and a stable ruminal environment.
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Affiliation(s)
- Muhammad Khan
- Department of Animal Nutrition, University of Veterinary and Animal Sciences, Lahore, Pakistan.,Department of Animal Sciences, Division of Nutritional Sciences, University of Illinois, Urbana, IL, USA
| | - Muhammad Afzal Rashid
- Department of Animal Nutrition, University of Veterinary and Animal Sciences, Lahore, Pakistan
| | | | - Saima Naveed
- Department of Animal Nutrition, University of Veterinary and Animal Sciences, Lahore, Pakistan
| | - Imran Mohsin
- Department of Livestock Production, University of Veterinary and Animal Sciences, Lahore, Pakistan
| | - Habib Ur Rehman
- Department of Physiology, University of Veterinary and Animal Sciences, Lahore, Pakistan
| | - Juan J Loor
- Department of Animal Sciences, Division of Nutritional Sciences, University of Illinois, Urbana, IL, USA
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Retnani Y, Risyahadi S, Qomariyah N, Barkah N, Taryati T, Jayanegara A. Comparison between pelleted and unpelleted feed forms
on the performance and digestion of small ruminants:
a meta-analysis. JOURNAL OF ANIMAL AND FEED SCIENCES 2022. [DOI: 10.22358/jafs/149192/2022] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Effects of sodium bicarbonate and chromium propionate supplementation on growth performance, blood indices of Beetal bucks under heat stress. Trop Anim Health Prod 2021; 53:496. [PMID: 34608511 DOI: 10.1007/s11250-021-02931-9] [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: 02/17/2020] [Accepted: 06/18/2021] [Indexed: 10/20/2022]
Abstract
The objective of the current experiment was to determine the effects of sodium bicarbonate (SBC) and chromium propionate (Cr) supplementation on dry matter intake (DMI), growth performance, blood indices, feed sorting behavior, and digestibility of nutrients during the hot and humid condition in Beetal bucks. Twenty-eight Beetal bucks were randomly assigned to four concentrates treatments (n = 7 bucks/treatment) under 2 × 2 factorial arrangements. The factors were (1) chromium supplementation, basal diet without any supplementation (C) and basal diet with Cr @ 1.5 mg Cr/head/day (Cr), and (2) sodium bircbonate supplementation, basal diet supplemented with SBC @15 g/kg of DM (SBC) and diet containing SBC @ 15 g/kg of DM) and Cr @ 1.5 mg/day/animal (SBC + Cr). Chromium was drenched to each animal during the morning feeding. The average daily noon temperature-humidity index (THI) was 86.37 ± 4.01. The daily DMI and ADG was higher (P < .0001) in the SBC, and trend for daily DMI was observed (P < 0.01) for the Cr. The feed to gain ratio was tended to improve (P = 0.056) by the supplementation of Cr. Plasma glucose, cholesterol, and catalase concentration were lower (P < 0.05) in the Cr supplemented, whereas plasma BUN and TPP were not influenced (P > 0.05) by the Cr or the SBC supplementation. The feed selection index indicated that supplementation of Cr and SBC had no effects on selection or rejection of feed particles. In Cr-supplemented bucks, there was a trend for higher ADF digestibility. Digestibility of dry matter, organic matter, NDF, and ADF were not affected by Cr or SBC supplementation. In conclusion, co supplementation of Cr @ 1.5 mg/d and SBC @ 15 g/kg resulted in highest DMI, ADG and improved the feed efficiency in heat-stressed fattening bucks by alleviating negative impacts of HS.
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Li B, Sun X, Huo Q, Zhang G, Wu T, You P, He Y, Tian W, Li R, Li C, Li J, Wang C, Song B. Pelleting of a Total Mixed Ration Affects Growth Performance of Fattening Lambs. Front Vet Sci 2021; 8:629016. [PMID: 33681330 PMCID: PMC7928353 DOI: 10.3389/fvets.2021.629016] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Accepted: 01/25/2021] [Indexed: 12/12/2022] Open
Abstract
Feeding pelleted total mixed rations (TMR) instead of traditional loose concentrate plus forage to fattening lambs is an emerging practice. This study aimed to determine the effects of feeding pelleted TMR to fattening lambs on feed intake behaviour, growth performance, feed digestion, rumen fermentation characteristics, rumen microbial community, serum parameters, slaughter performance, meat quality, and the economic outcome. Two physical forms (pelleted vs. un-pelleted) of TMR composed of the same ingredients with the same particle sizes were compared in three animal experiments. Feed intake and average daily gain were higher when the TMR was pelleted, but apparent total tract digestibility of nutrients (organic matter, crude protein, neutral detergent fibre, acid detergent fibre, and ether extract) and serum parameters were not affected and apparent total tract dry matter digestibility was slightly lower. Feeding pelleted TMR increased total short-chain fatty acid concentration and decreased rumen pH. Rumen microbial community was not affected by the physical form of the TMR at phylum level but changed slightly at genus level. Liveweight at slaughter and hot carcass weight were higher for lambs fed the pelleted compared to the un-pelleted TMR, while dressing percentage and meat quality were not affected. In conclusion, feeding pelleted TMR improves growth performance of fattening lambs mainly due to an increase in feed intake. Feeding pelleted TMR is a feasible strategy for intensive lamb fattening operations.
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Affiliation(s)
- Bo Li
- The Innovation Centre of Ruminant Precision Nutrition and Smart and Ecological Farming, Jilin Agricultural Science and Technology University, Jilin City, China
| | - Xuezhao Sun
- The Innovation Centre of Ruminant Precision Nutrition and Smart and Ecological Farming, Jilin Agricultural Science and Technology University, Jilin City, China
- Jilin Inter-Regional Cooperation Centre for the Scientific and Technological Innovation of Ruminant Precision Nutrition and Smart and Ecological Farming, Jilin City, China
| | - Qin Huo
- The Innovation Centre of Ruminant Precision Nutrition and Smart and Ecological Farming, Jilin Agricultural Science and Technology University, Jilin City, China
- Jilin Inter-Regional Cooperation Centre for the Scientific and Technological Innovation of Ruminant Precision Nutrition and Smart and Ecological Farming, Jilin City, China
| | - Guiguo Zhang
- College of Animal Science and Technology, Shandong Agricultural University, Taian City, China
| | - Tingting Wu
- The Innovation Centre of Ruminant Precision Nutrition and Smart and Ecological Farming, Jilin Agricultural Science and Technology University, Jilin City, China
| | - Peihua You
- Jilin Inter-Regional Cooperation Centre for the Scientific and Technological Innovation of Ruminant Precision Nutrition and Smart and Ecological Farming, Jilin City, China
- Portal Agri-Industries Co., Ltd., Nanjing City, China
| | - Yuhua He
- The Innovation Centre of Ruminant Precision Nutrition and Smart and Ecological Farming, Jilin Agricultural Science and Technology University, Jilin City, China
- Jilin Inter-Regional Cooperation Centre for the Scientific and Technological Innovation of Ruminant Precision Nutrition and Smart and Ecological Farming, Jilin City, China
| | - Wannian Tian
- The Innovation Centre of Ruminant Precision Nutrition and Smart and Ecological Farming, Jilin Agricultural Science and Technology University, Jilin City, China
- Jilin Inter-Regional Cooperation Centre for the Scientific and Technological Innovation of Ruminant Precision Nutrition and Smart and Ecological Farming, Jilin City, China
| | - Rongquan Li
- The Innovation Centre of Ruminant Precision Nutrition and Smart and Ecological Farming, Jilin Agricultural Science and Technology University, Jilin City, China
- Jilin Inter-Regional Cooperation Centre for the Scientific and Technological Innovation of Ruminant Precision Nutrition and Smart and Ecological Farming, Jilin City, China
| | - Changsheng Li
- The Innovation Centre of Ruminant Precision Nutrition and Smart and Ecological Farming, Jilin Agricultural Science and Technology University, Jilin City, China
- Jilin Inter-Regional Cooperation Centre for the Scientific and Technological Innovation of Ruminant Precision Nutrition and Smart and Ecological Farming, Jilin City, China
| | - Jianping Li
- The Innovation Centre of Ruminant Precision Nutrition and Smart and Ecological Farming, Jilin Agricultural Science and Technology University, Jilin City, China
- Jilin Inter-Regional Cooperation Centre for the Scientific and Technological Innovation of Ruminant Precision Nutrition and Smart and Ecological Farming, Jilin City, China
| | - Chunqing Wang
- The Innovation Centre of Ruminant Precision Nutrition and Smart and Ecological Farming, Jilin Agricultural Science and Technology University, Jilin City, China
- Jilin Inter-Regional Cooperation Centre for the Scientific and Technological Innovation of Ruminant Precision Nutrition and Smart and Ecological Farming, Jilin City, China
| | - Baijun Song
- The Innovation Centre of Ruminant Precision Nutrition and Smart and Ecological Farming, Jilin Agricultural Science and Technology University, Jilin City, China
- Jilin Inter-Regional Cooperation Centre for the Scientific and Technological Innovation of Ruminant Precision Nutrition and Smart and Ecological Farming, Jilin City, China
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