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Zhang L, Yang X, Nie C, Chen C, Zhang W. Combined transcriptomics and cellular analyses reveal the molecular mechanism by which Candida tropicalis ZD-3 adapts to and degrades gossypol. Int J Biol Macromol 2024; 279:135294. [PMID: 39233179 DOI: 10.1016/j.ijbiomac.2024.135294] [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: 11/09/2023] [Revised: 08/22/2024] [Accepted: 09/01/2024] [Indexed: 09/06/2024]
Abstract
Microbial degradation techniques are often considered an environmentally friendly and cost-effective strategy for reducing gossypol toxicity. However, the mechanism by which Candida tropicalis degrades gossypol remains unclear. In the current study, we aimed to establish the mechanisms of biodegradation and adaptation mechanisms by C. tropicalis ZD-3. The toxicological evaluation results revealed that ZD-3 adapts to gossypol primarily by activating the antioxidant defense system to alleviate the oxidative stress response induced by gossypol. Transcriptomic analyses further suggested that ZD-3 protects against gossypol toxicity via cell wall remodeling. The intracellular enzyme CTRG_04744 gene was significantly up-regulated under gossypol stress, and then expressed in Pichia pastoris. The purified AKR_Z1 degraded 92 % of gossypol within 48 h. In addition, the aldehyde group of gossypol was effectively eliminated to achieve the desired detoxification. Collectively, these results provide theoretical guidance for the continued development of bio-efficient strategies capable of degrading gossypol.
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Affiliation(s)
- Li Zhang
- College of Animal Science and Technology, Shihezi University, Shihezi 832000, Xinjiang, China
| | - Xiaolong Yang
- College of Animal Science and Technology, Shihezi University, Shihezi 832000, Xinjiang, China
| | - CunXi Nie
- College of Animal Science and Technology, Shihezi University, Shihezi 832000, Xinjiang, China
| | - Cheng Chen
- College of Animal Science and Technology, Shihezi University, Shihezi 832000, Xinjiang, China.
| | - Wenju Zhang
- College of Animal Science and Technology, Shihezi University, Shihezi 832000, Xinjiang, China.
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2
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Tao A, Wang J, Luo B, Liu B, Wang Z, Chen X, Zou T, Chen J, You J. Research progress on cottonseed meal as a protein source in pig nutrition: An updated review. ANIMAL NUTRITION (ZHONGGUO XU MU SHOU YI XUE HUI) 2024; 18:220-233. [PMID: 39281049 PMCID: PMC11402386 DOI: 10.1016/j.aninu.2024.03.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Revised: 02/24/2024] [Accepted: 03/30/2024] [Indexed: 09/18/2024]
Abstract
At a global level, the supply of protein sources is insufficient to support the current magnitude of pig production. Moreover, given the exorbitant expense of conventional protein feed options like soybean meal and fish meal, it becomes imperative to promptly explore alternative sources of protein feed for the sustainable advancement of the pig industry. Cottonseed meal, a by-product from the extraction of cottonseed oil, exhibits significant potential as a protein source for pig feed owing to its high protein content, high yield, low cost, well-balanced amino acid composition, and sufficient accessibility. However, cottonseed meal possesses several anti-nutritional factors, especially gossypol, which adversely affect growth and reproductive performance, resulting in the limited utilization of cottonseed meal in pig feed. To maximize the benefits of cottonseed meal and promote its application in pig production, it is imperative to acquire comprehensive knowledge regarding its nutritional value and current utilization. In this review, we initially presented a summary of the nutritional values of cottonseed meal, primary anti-nutritional factors, and effective approaches for improving its utilization as a protein source feed. Subsequently, we comprehensively summarized the latest research progress of cottonseed meal application in pig nutrition over the past decade. The outcome of this review serves as a theoretical foundation and practical guidance for the research and application of cottonseed meal in pig nutrition and promotes the reduction of soybean meal utilization in the pig industry.
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Affiliation(s)
- An Tao
- Jiangxi Province Key Laboratory of Animal Nutrition, Jiangxi Agricultural University, Nanchang 330045, China
- Jiangxi Province Key Innovation Center of Integration in Production and Education for High-Quality and Safe Livestock and Poultry, Jiangxi Agricultural University, Nanchang 330045, China
| | - Jiahao Wang
- Jiangxi Province Key Laboratory of Animal Nutrition, Jiangxi Agricultural University, Nanchang 330045, China
- Jiangxi Province Key Innovation Center of Integration in Production and Education for High-Quality and Safe Livestock and Poultry, Jiangxi Agricultural University, Nanchang 330045, China
| | - Bin Luo
- Jiangxi Province Key Laboratory of Animal Nutrition, Jiangxi Agricultural University, Nanchang 330045, China
- Jiangxi Province Key Innovation Center of Integration in Production and Education for High-Quality and Safe Livestock and Poultry, Jiangxi Agricultural University, Nanchang 330045, China
| | - Bowen Liu
- Jiangxi Province Key Laboratory of Animal Nutrition, Jiangxi Agricultural University, Nanchang 330045, China
- Jiangxi Province Key Innovation Center of Integration in Production and Education for High-Quality and Safe Livestock and Poultry, Jiangxi Agricultural University, Nanchang 330045, China
| | - Zirui Wang
- Jiangxi Province Key Laboratory of Animal Nutrition, Jiangxi Agricultural University, Nanchang 330045, China
- Jiangxi Province Key Innovation Center of Integration in Production and Education for High-Quality and Safe Livestock and Poultry, Jiangxi Agricultural University, Nanchang 330045, China
| | - Xingping Chen
- Jiangxi Province Key Laboratory of Animal Nutrition, Jiangxi Agricultural University, Nanchang 330045, China
- Jiangxi Province Key Innovation Center of Integration in Production and Education for High-Quality and Safe Livestock and Poultry, Jiangxi Agricultural University, Nanchang 330045, China
| | - Tiande Zou
- Jiangxi Province Key Laboratory of Animal Nutrition, Jiangxi Agricultural University, Nanchang 330045, China
- Jiangxi Province Key Innovation Center of Integration in Production and Education for High-Quality and Safe Livestock and Poultry, Jiangxi Agricultural University, Nanchang 330045, China
| | - Jun Chen
- Jiangxi Province Key Laboratory of Animal Nutrition, Jiangxi Agricultural University, Nanchang 330045, China
- Jiangxi Province Key Innovation Center of Integration in Production and Education for High-Quality and Safe Livestock and Poultry, Jiangxi Agricultural University, Nanchang 330045, China
| | - Jinming You
- Jiangxi Province Key Laboratory of Animal Nutrition, Jiangxi Agricultural University, Nanchang 330045, China
- Jiangxi Province Key Innovation Center of Integration in Production and Education for High-Quality and Safe Livestock and Poultry, Jiangxi Agricultural University, Nanchang 330045, China
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Neto CBS, Gomes TG, Filho EXF, Fontes W, Ricart CAO, de Almeida JRM, de Siqueira FG, Miller RNG. An Enzymatic and Proteomic Analysis of Panus lecomtei during Biodegradation of Gossypol in Cottonseed. J Fungi (Basel) 2024; 10:321. [PMID: 38786676 PMCID: PMC11121953 DOI: 10.3390/jof10050321] [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: 04/04/2024] [Revised: 04/24/2024] [Accepted: 04/24/2024] [Indexed: 05/25/2024] Open
Abstract
Cotton is an important plant-based protein. Cottonseed cake, a byproduct of the biodiesel industry, offers potential in animal supplementation, although the presence of the antinutritional sesquiterpenoid gossypol limits utilization. The macrofungus Panus lecomtei offers potential in detoxification of antinutritional factors. Through an enzymatic and proteomic analysis of P. lecomtei strain BRM044603, grown on crushed whole cottonseed contrasting in the presence of free gossypol (FG), this study investigated FG biodegradation over a 15-day cultivation period. Fungal growth reduced FG to levels at 100 μg/g, with a complex adaptive response observed, involving primary metabolism and activation of oxidative enzymes for metabolism of xenobiotics. Increasing activity of secreted laccases correlated with a reduction in FG, with enzyme fractions degrading synthetic gossypol to trace levels. A total of 143 and 49 differentially abundant proteins were observed across the two contrasting growth conditions after 6 and 12 days of cultivation, respectively, revealing a dynamic protein profile during FG degradation, initially related to constitutive metabolism, then later associated with responses to oxidative stress. The findings advance our understanding of the mechanisms involved in gossypol degradation and highlight the potential of P. lecomtei BRM044603 in cotton waste biotreatment, relevant for animal supplementation, sustainable resource utilization, and bioremediation.
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Affiliation(s)
- Clemente Batista Soares Neto
- Laboratory of Microbiology, Department of Cell Biology, University of Brasília, Brasilia 70910-900, DF, Brazil; (C.B.S.N.); (T.G.G.)
| | - Taísa Godoy Gomes
- Laboratory of Microbiology, Department of Cell Biology, University of Brasília, Brasilia 70910-900, DF, Brazil; (C.B.S.N.); (T.G.G.)
| | | | - Wagner Fontes
- Laboratory of Protein Chemistry and Biochemistry, Department of Cell Biology, University of Brasília, Brasilia 70910-900, DF, Brazil; (W.F.); (C.A.O.R.)
| | - Carlos André Ornelas Ricart
- Laboratory of Protein Chemistry and Biochemistry, Department of Cell Biology, University of Brasília, Brasilia 70910-900, DF, Brazil; (W.F.); (C.A.O.R.)
| | | | | | - Robert Neil Gerard Miller
- Laboratory of Microbiology, Department of Cell Biology, University of Brasília, Brasilia 70910-900, DF, Brazil; (C.B.S.N.); (T.G.G.)
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Lv L, Xiong F, Liu Y, Pei S, He S, Li S, Yang H. The rumen-derived Lact. mucosae LLK-XR1 exhibited greater free gossypol degradation capacity during solid-state fermentation of cottonseed meal and probiotic potential. BMC Microbiol 2024; 24:15. [PMID: 38183000 PMCID: PMC10768434 DOI: 10.1186/s12866-023-03156-6] [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: 10/01/2023] [Accepted: 12/12/2023] [Indexed: 01/07/2024] Open
Abstract
BACKGROUND This study aimed to isolate the rumen-derived bacteria with the ability to degrade free gossypol (FG), and to evaluate the probiotic potential in vitro for ensuring safe utilization. METHODS The strains were anaerobically isolated from fresh rumen fluid of sheep with long-term fed cottonseed meal (CSM) with the screening agar medium containing gossypol as the sole carbon source. Afterwards, the isolated strain incubated with CSM was subjected to the determination of the FG degradation and in vitro evaluation of probiotic characteristics. RESULTS The target strain labeled Lact. mucosae LLK-XR1 [Accession number: OQ652016.1] was obtained, and its growth on MRS Liquid medium exhibited degradation efficiency of FG up to 69.5% which was significantly greater than its growth on Man-Rogosa-Sharpe medium with glucose free for 24 h (p < 0.01). Meanwhile, LLK-XR1 showed 40.652% degradation rate of FG for unautoclaved, non-pulverized, and no additional nutrients supplementation CSM. Furthermore, LLK-XR1 presented good survivability at pH 3.0 (above 88.6%), and 0.3% bile (78.5%). LLK-XR1 showed sensitivity to broad-spectrum antibiotics except Sulfamethoxazole, Ciprofloxacin and Gentamycin and significantly inhibited E. coli CICC 10,899, Staph. aureus CICC 21,600, and Salmonella. Typhimurium CICC 21,483. LLK-XR1 demonstrated good cell surface hydrophobicity and auto-aggregation ability. CONCLUSIONS Taken together, this study for the first time noted that rumen-originated Lact. mucosae LLK-XR1 with probiotic properties exhibited substantial FG degradation capacity when it was applied to the solid-state fermentation of CSM.
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Affiliation(s)
- Liangkang Lv
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing, 100193, China
| | - Fengliang Xiong
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing, 100193, China
| | - Yingyi Liu
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing, 100193, China
| | - Shiteng Pei
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing, 100193, China
| | - Shanshan He
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing, 100193, China
| | - Shengli Li
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing, 100193, China
| | - Hongjian Yang
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing, 100193, China.
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Chen S, Zhang W, Zhang H, Cui Y, Wang F, Wu J, Chao H, Yan D. The Complete Genome Sequence of a Gossypol-Degrading Bacterial Strain, Raoultella sp. YL01. Curr Microbiol 2023; 80:163. [PMID: 37012483 DOI: 10.1007/s00284-023-03204-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Accepted: 01/23/2023] [Indexed: 04/05/2023]
Abstract
Cottonseed meal is an important source of plant protein for the meal fodder materials. But its usage in animal breeding industry is limited by a type of toxic phenol, gossypol, that has toxic effects on animal health. Microbial degradation is a promising way to lower down gossypol in cottonseed meal. However, the molecular mechanisms of bio-degradation of gossypol is still unclear. In this study we isolated a gossypol-degrading bacterial strain, YL01, and sequenced its complete genome via Oxford Nanopore sequencing method. There is a chromosome (5,737,005 bp) and a plasmid (136,446 bp) in YL01. 5489 protein coding genes in total were functionally annotated. 16S rRNA analysis showed that YL01 taxonomically belongs to the genus of Raoultella. YL01 is the first published complete genome sequence of microbes capable of gossypol degradation. Gene function annotation showed that 126 protein coding genes may involve in gossypol catabolism. Sequence similarity analysis showed that, as the only gossypol-degrading strain in the genus of Raoultella, YL01 uniquely holds 260 genes that are not possessed by other Raoultella strains. Our work gives a preliminary list for genes responsible for gossypol degradation but further investigations are needed to completely disclose this molecular processes.
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Affiliation(s)
- Si Chen
- School of of Life Sciences and Technology, Wuhan Polytechnic University, Wuhan, 430023, People's Republic of China
| | - Weishu Zhang
- School of of Life Sciences and Technology, Wuhan Polytechnic University, Wuhan, 430023, People's Republic of China
| | - Huiling Zhang
- School of of Life Sciences and Technology, Wuhan Polytechnic University, Wuhan, 430023, People's Republic of China
| | - Ying Cui
- School of of Life Sciences and Technology, Wuhan Polytechnic University, Wuhan, 430023, People's Republic of China
| | - Feng Wang
- School of of Life Sciences and Technology, Wuhan Polytechnic University, Wuhan, 430023, People's Republic of China
| | - Jing Wu
- School of of Life Sciences and Technology, Wuhan Polytechnic University, Wuhan, 430023, People's Republic of China
| | - Hongjun Chao
- School of of Life Sciences and Technology, Wuhan Polytechnic University, Wuhan, 430023, People's Republic of China.
| | - Dazhong Yan
- School of of Life Sciences and Technology, Wuhan Polytechnic University, Wuhan, 430023, People's Republic of China.
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Qiu K, Wang XC, Wang J, Wang H, Qi GH, Zhang HJ, Wu SG. Comparison of amino acid digestibility of soybean meal, cottonseed meal, and low-gossypol cottonseed meal between broilers and laying hens. Anim Biosci 2023; 36:619-628. [PMID: 36108696 PMCID: PMC9996273 DOI: 10.5713/ab.22.0073] [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: 02/25/2022] [Accepted: 07/26/2022] [Indexed: 02/25/2023] Open
Abstract
OBJECTIVE This study aimed to determine and compare the apparent ileal digestibility (AID) and the standardized ileal digestibility (SID) of amino acids (AA) in soybean meal (SBM), cottonseed meal (CSM), and low-gossypol cottonseed meal (LCSM) fed to broiler chickens and laying hens. METHODS Three semi-purified diets containing the identical crude protein concentration at 20% were formulated to contain SBM, CSM, or LCSM as the sole source of N. A N-free diet was also formulated to estimate the basal ileal endogenous losses of AA for broilers and hens. A total of 300 male Ross 308 chicks at one-day-old and 144 Hy-Line Brown laying hens at 30-week-old with initial egg production rate of 88.3%±1.0% were randomly allocated into 1 of 4 dietary treatments, respectively. RESULTS CSM and LCSM showed more Arg and Cys+Met while less Lys, Ile, Leu, and Thr relative to SBM. Significant interactions existed between species and experimental diets for AID (except for Arg, Asp, Glu, Gly, and Pro) and SID (except for Arg, His, and Phe) of most AA. Most AA in diets showed higher AID (except for Lys) and SID (except for Lys, Met, and Ser) in broilers relative to laying hens. The AID and SID of all AA were significantly different between the three diets. In broilers, the AID and SID of most indispensable AA except for Arg in SBM and LCSM was higher than CSM. In laying hens, the AID and SID of most indispensable AA except for Arg, Met+Cys, and Phe in SBM was higher than CSM and LCSM. CONCLUSION The accurate determination of AID and SID of AA in CSM and LCSM for broilers and layers benefits the application of CSM and LCSM in chicken diets. The cottonseed by-products CSM or LCSM showed the species-specific AA digestibility values for broilers and layers.
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Affiliation(s)
- Kai Qiu
- National Engineering Research Center of Biological Feed, Institute of Feed Research, Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | - Xiao-Cui Wang
- National Engineering Research Center of Biological Feed, Institute of Feed Research, Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | - Jing Wang
- National Engineering Research Center of Biological Feed, Institute of Feed Research, Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | - Hao Wang
- National Engineering Research Center of Biological Feed, Institute of Feed Research, Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | - Guang-Hai Qi
- National Engineering Research Center of Biological Feed, Institute of Feed Research, Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | - Hai-Jun Zhang
- National Engineering Research Center of Biological Feed, Institute of Feed Research, Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | - Shu-Geng Wu
- National Engineering Research Center of Biological Feed, Institute of Feed Research, Chinese Academy of Agricultural Sciences, Beijing 100081, China
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Wang Y, Cao J, Wang G, Wei T, Hu K, Yi W, Zeng P, Li H, Wu Y, He Q. Synthesis and characterization of zeolitic imidazolate frameworks nanocrystals and their application in adsorption and detoxification of gossypol in cottonseed oil. Food Chem 2023; 418:135905. [PMID: 36966720 DOI: 10.1016/j.foodchem.2023.135905] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Revised: 03/02/2023] [Accepted: 03/06/2023] [Indexed: 03/18/2023]
Abstract
Three zeolitic imidazolate frameworks (ZIFs) materials including ZIF-8 (H2O), ZIF-8 (methanol) and ZIF-L were synthesized and applied to the adsorption and detoxification of gossypol in cottonseed oil. The characterization results showed three ZIFs materials had good crystal structure, thermal stability and high specific surface area. The ZIFs materials had also good adsorption performance for gossypol and their adsorption processes can be described by the pseudo-second-order adsorption kinetic models. Adsorption isotherm analysis indicated that Langmuir model expressed a better conformity than Freundlich model, suggesting that the adsorption was the single-layer adsorption on a uniform site. Furthermore, the spiked experiment showed that the detoxification rate of ZIFs materials in vegetable oil was 72-86 %. A satisfied detoxification rate of 50-70 % was found in the detoxification experiment of real cottonseed oil samples. Therefore, these results demonstrate the great potential of using ZIFs materials as detoxification in cottonseed oil.
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Molosse VL, Pereira DAB, Rigon F, Loregian KE, Magnani E, Marcondes MI, Branco RH, Benedeti PDB, Paula EM. Use of Heating Methods and Xylose to Increase Rumen Undegradable Protein of Alternative Protein Sources: 2) Cottonseed Meal. Animals (Basel) 2022; 13:41. [PMID: 36611654 PMCID: PMC9817811 DOI: 10.3390/ani13010041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Revised: 12/16/2022] [Accepted: 12/20/2022] [Indexed: 12/25/2022] Open
Abstract
The ruminal kinetics of protein sources may be changed by heat and sugar treatments. Thus, these processing methods may be used as alternatives to increase beef-cattle diets’ rumen undegradable protein (RUP). We aimed to evaluate the effects of processing cottonseed meals with autoclave, conventional, and microwave ovens, with and without using xylose, on the ruminal kinetics degradation parameters and intestinal digestibility (ID). In situ studies were conducted, and each sample was incubated in the rumen to determine dry matter (DM) and crude protein (CP) rumen degradation kinetics. In vitro studies were also conducted to evaluate ID. The control treatment had a greater soluble fraction for DM and CP than processed cottonseed meals (p < 0.05). The addition of xylose decreased both DM and CP water-soluble fractions (fraction A) of cottonseed meal heated in a conventional oven (p < 0.05). Compared to the control, we observed a decrease in effective degradability and increased RUP for all processed methods (p < 0.05). Furthermore, conventional and microwave ovens showed greater ID than the control. Moreover, xylose-treated groups heated in the autoclave and conventional ovens had greater ID than xylose-untreated cottonseed meal. Under these experimental conditions, cottonseed RUP was increased by the evaluated processing methods.
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Affiliation(s)
- Vitor L. Molosse
- Department of Animal Science, Universidade do Estado de Santa Catarina, Chapecó 89815-630, SC, Brazil
| | - David A. B. Pereira
- Instituto de Zootecnia, Centro APTA Bovinos de Corte, Sertãozinho 14160-970, SP, Brazil
| | - Fernanda Rigon
- Department of Animal Science, Universidade do Estado de Santa Catarina, Chapecó 89815-630, SC, Brazil
- Instituto de Zootecnia, Centro APTA Bovinos de Corte, Sertãozinho 14160-970, SP, Brazil
| | - Kalista E. Loregian
- Department of Animal Science, Universidade do Estado de Santa Catarina, Chapecó 89815-630, SC, Brazil
- Instituto de Zootecnia, Centro APTA Bovinos de Corte, Sertãozinho 14160-970, SP, Brazil
| | - Elaine Magnani
- Instituto de Zootecnia, Centro APTA Bovinos de Corte, Sertãozinho 14160-970, SP, Brazil
| | - Marcos I. Marcondes
- Department of Animal Sciences, Washington State University, Pullman, WA 99164, USA
| | - Renata H. Branco
- Instituto de Zootecnia, Centro APTA Bovinos de Corte, Sertãozinho 14160-970, SP, Brazil
| | - Pedro D. B. Benedeti
- Department of Animal Science, Universidade do Estado de Santa Catarina, Chapecó 89815-630, SC, Brazil
| | - Eduardo M. Paula
- Instituto de Zootecnia, Centro APTA Bovinos de Corte, Sertãozinho 14160-970, SP, Brazil
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Zhang Z, Yang D, Liu L, Chang Z, Peng N. Effective gossypol removal from cottonseed meal through optimized solid-state fermentation by Bacillus coagulans. Microb Cell Fact 2022; 21:252. [PMID: 36456988 PMCID: PMC9714218 DOI: 10.1186/s12934-022-01976-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Accepted: 11/19/2022] [Indexed: 12/04/2022] Open
Abstract
BACKGROUND Cottonseed meal (CSM) is the main by-product of the cottonseed oil extraction process with high protein content, which is an important protein source for feed industry. However, CSM contains free gossypol (FG), a toxic substance that is detrimental to animal health and greatly limits its application. Microbial fermentation is currently considered to be one of the most effective methods to reduce FG and other anti-nutritional factors in CSM. Previously, yeast and bacteria species are used for degradation of FG in CSM, but showing less detoxification efficiency. Bacillus coagulans combines the properties of both lactic acid bacteria and Bacillus, producing both lactic acid and spores, and is considered a potential probiotic. In this study, we aimed to evaluate and optimize the effect of the solid-state fermentation process using a Bacillus coagulans to gossypol removal contained cottonseed meal. RESULTS 36 B. coagulans strains were isolated and found to have the ability to remove free gossypol. Through the evaluation of strains and optimization of fermentation conditions including fermentation temperature, ratio of material to water, inoculation amount, fermentation time and pH, we have established a solid-state fermentation process using a Bacillus coagulans strain S17 on CSM substrate with 1:1 of the material-to-water ratio, 15% (v/w) seed inoculation, 2% expanded corn flour, 1% bran, and 0.3%-0.8% metal irons at 40 °C for 52 h. After fermentation, the FG content in CSM was reduced from 923.80 to 167.90 mg/kg with 81.83% detoxification efficiency. Meanwhile, the crude protein content in CSM increased from 47.98 to 52.82%, and importantly, the spore concentration of strain S17 reached 1.68 × 1010 CFU/g dry material. CONCLUSION The study showed that B. coagulans have the potential strong ability to degrade free gossypol through cottonseed meal fermentation. This study presents a feasible process for improving the resource utilization rate and nutritional value of CSM via solid-state fermentation through B. coagulans S17.
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Affiliation(s)
- Zhenting Zhang
- grid.35155.370000 0004 1790 4137State Key Laboratory of Agricultural Microbiology, Hubei Hongshan Laboratory, College of Life Science and Technology, Huazhong Agricultural University, Wuhan, 430070 Hubei People’s Republic of China ,grid.413458.f0000 0000 9330 9891School of Public Health, Guizhou Medical University, Guiyang, 550025 Guizhou People’s Republic of China
| | - Danlu Yang
- grid.35155.370000 0004 1790 4137State Key Laboratory of Agricultural Microbiology, Hubei Hongshan Laboratory, College of Life Science and Technology, Huazhong Agricultural University, Wuhan, 430070 Hubei People’s Republic of China
| | - Ling Liu
- grid.35155.370000 0004 1790 4137State Key Laboratory of Agricultural Microbiology, Hubei Hongshan Laboratory, College of Life Science and Technology, Huazhong Agricultural University, Wuhan, 430070 Hubei People’s Republic of China
| | - Zhangbing Chang
- grid.35155.370000 0004 1790 4137State Key Laboratory of Agricultural Microbiology, Hubei Hongshan Laboratory, College of Life Science and Technology, Huazhong Agricultural University, Wuhan, 430070 Hubei People’s Republic of China
| | - Nan Peng
- grid.35155.370000 0004 1790 4137State Key Laboratory of Agricultural Microbiology, Hubei Hongshan Laboratory, College of Life Science and Technology, Huazhong Agricultural University, Wuhan, 430070 Hubei People’s Republic of China ,National Engineering Research Center of Microbial Pesticides, Wuhan, 430070 Hubei People’s Republic of China
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Zhang G, Xu Y, Zhang S, Xu A, Meng Z, Ge H, Li J, Liu Y, Ma D. Transformation Capability Optimization and Product Application Potential of Proteatia brevitarsis (Coleoptera: Cetoniidae) Larvae on Cotton Stalks. INSECTS 2022; 13:1083. [PMID: 36554993 PMCID: PMC9781705 DOI: 10.3390/insects13121083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 11/20/2022] [Accepted: 11/22/2022] [Indexed: 06/17/2023]
Abstract
Cotton stalks (CS) are a potential agricultural biomass resource. We investigated the use of CS as a feed for Proteatia brevitarsis Lewis larvae and the resulting frass (larvae dung-sand) as a fertilizer. Based on a three-factor experiment (decomposition inoculant, fermentation duration, and cattle manure ratio), the optimal parameters for the transformation of CS using P. brevitarsis larvae were determined as 40-50% of cattle manure, the use of VT inoculant and a fermentation duration of 25-30 days. Regarding the products of the transformation, the protein content of the larval body was as high as 52.49%, and the fat content was 11.7%, which is a suitable-quality insect protein source. The organic matter content of larvae dung-sand was 54.8%, and the content of total nitrogen, phosphorus, and potassium (TNPK) was 9.04%, which is twice more than that of the organic fertilizer standard (NY525-2021, Beijing, China, TNPK ≥ 4.0%), and larvae dung-sand has the potential of fertilizer application. Therefore, CS as a feed and fertilizer based on the transformation of P. brevitarsis larvae is feasible, and it is a highly efficient way to promote the utilization of both CS and cattle manure.
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Affiliation(s)
- Guangjie Zhang
- Engineering Research Centre of Cotton, Ministry of Education, Key Laboratory of the Pest Monitoring and Safety Control on Crop and Forest, College of Agronomy, Xinjiang Agricultural University, 311 Nongda East Road, Urumqi 830052, China
| | - Yeshan Xu
- Engineering Research Centre of Cotton, Ministry of Education, Key Laboratory of the Pest Monitoring and Safety Control on Crop and Forest, College of Agronomy, Xinjiang Agricultural University, 311 Nongda East Road, Urumqi 830052, China
| | - Shuai Zhang
- Engineering Research Centre of Cotton, Ministry of Education, Key Laboratory of the Pest Monitoring and Safety Control on Crop and Forest, College of Agronomy, Xinjiang Agricultural University, 311 Nongda East Road, Urumqi 830052, China
| | - Andong Xu
- Engineering Research Centre of Cotton, Ministry of Education, Key Laboratory of the Pest Monitoring and Safety Control on Crop and Forest, College of Agronomy, Xinjiang Agricultural University, 311 Nongda East Road, Urumqi 830052, China
| | - Zhuo Meng
- Engineering Research Centre of Cotton, Ministry of Education, Key Laboratory of the Pest Monitoring and Safety Control on Crop and Forest, College of Agronomy, Xinjiang Agricultural University, 311 Nongda East Road, Urumqi 830052, China
| | - Hao Ge
- Engineering Research Centre of Cotton, Ministry of Education, Key Laboratory of the Pest Monitoring and Safety Control on Crop and Forest, College of Agronomy, Xinjiang Agricultural University, 311 Nongda East Road, Urumqi 830052, China
| | - Jing Li
- Engineering Research Centre of Cotton, Ministry of Education, Key Laboratory of the Pest Monitoring and Safety Control on Crop and Forest, College of Agronomy, Xinjiang Agricultural University, 311 Nongda East Road, Urumqi 830052, China
| | - Yusheng Liu
- College of Plant Protection, Shandong Agricultural University, Tai’an 271018, China
| | - Deying Ma
- Engineering Research Centre of Cotton, Ministry of Education, Key Laboratory of the Pest Monitoring and Safety Control on Crop and Forest, College of Agronomy, Xinjiang Agricultural University, 311 Nongda East Road, Urumqi 830052, China
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11
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Taheri M, Dastar B, Ashayerizadeh O, Mirshekar R. The effect of fermented rapeseed meal on production performance, egg quality, and hatchability in broiler breeders after peak production. Br Poult Sci 2022; 64:259-267. [PMID: 36352742 DOI: 10.1080/00071668.2022.2144712] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
1. This experiment was conducted to evaluate the effects of replacing soybean meal (SBM) with different levels of rapeseed meal (RSM) or fermented rapeseed meal (FRSM) on performance, egg quality and hatchability in broiler breeders.2. RSM was fermented with Bacillus subtilis and Aspergillus niger for 25 d. A total of 140 Ross 308 broiler breeder hens (52 weeks old; 20 per treatment, four hens per cage replicate) were assigned to seven dietary treatments in a completely randomised design involving a control (maize-SBM diet) and a 2 × 3 factorial arrangement, consisting of two types of meal (RSM and FRSM) and three replacement levels (33%, 66% or 100%) for SBM, with one cockerel housed within each cage replicate for 12 weeks.3. Fermentation increased the population of lactic acid bacteria and crude protein and decreased pH, dry matter, crude fibre and anti-nutrients in FRSM meal compared to RSM (P < 0.05).4. Body weight gain and egg weight were not affected by RSM or FRSM. Feeding FRSM compared to RSM increased egg production and egg mass (P < 0.05). FRSM or RSM at the level of 100% significantly decreased egg production and egg mass compared to the control group (P < 0.05). Neither types of meal nor levels of replacing significantly affected egg quality variables except eggshell strength. Yolk colour in all experimental treatments was significantly higher than the control group (P < 0.05). By increasing the level of RSM or FRSM in the diet, hatching rate and chicken weight decreased (P < 0.05).5. Microbial fermentation improved the nutritional value of RSM which could be used to replace SBM with RSM or FRSM at levels lesser than 66% as a suitable protein alternative for broiler breeders.
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Affiliation(s)
- M. Taheri
- Department of Animal and Poultry Nutrition, Faculty of Animal Science, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran
| | - B. Dastar
- Department of Animal and Poultry Nutrition, Faculty of Animal Science, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran
| | - O. Ashayerizadeh
- Department of Animal and Poultry Nutrition, Faculty of Animal Science, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran
| | - R. Mirshekar
- Department of Animal and Poultry Nutrition, Faculty of Animal Science, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran
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Hashempour-Baltork F, Khosravi-Darani K. Seed oil wastes are potent substrate for production of aquafeed meal. CURRENT NUTRITION & FOOD SCIENCE 2022. [DOI: 10.2174/1573401318666220405113338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Fataneh Hashempour-Baltork
- Halal Research Center of IRI, Iran Food and Drug Administration, Ministry of Health and Medical Education, Tehran, Iran
| | - Kianoush Khosravi-Darani
- Department of Food Science and Technology, National Nutrition and Food Technology Research Institute, Faculty of Nutrition Science and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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13
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Liu J, Luo Y, Zhang X, Gao Y, Zhang W. Effects of bioactive peptides derived from cottonseed meal solid‐state fermentation on the growth, metabolism, and immunity of yellow‐feathered broilers. Anim Sci J 2022; 93:e13781. [PMID: 36437240 DOI: 10.1111/asj.13781] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Revised: 08/27/2022] [Accepted: 10/24/2022] [Indexed: 11/29/2022]
Abstract
This study investigated the effects of bioactive peptides derived from solid-state fermentation of cottonseed meal on the growth performance, apparent dietary digestibility, serum biochemical parameters, protein metabolism, antioxidant activity, and immunity in yellow-feathered broilers. A total of two hundred forty 21-days-old male broilers were randomly divided into four groups with six replicates per group. The control group received a basal diet and three experimental groups were fed diets with 1%, 2%, and 3% cottonseed meal bioactive peptides (CSBP) replacing equivalent protein of cottonseed meal in basic diet. Dietary supplementation of 2% and 3% CSBP increased the average daily weight gain, crude protein digestibility, total serum protein, and immunoglobulin (Ig) G contents in serum (P < 0.05). The 3% CSBP increased albumin, total antioxidant capacity, spleen weight/bodyweight, interleukin-6, and IgM, while reducing the feed to gain ratio, total cholesterol, urea nitrogen, total superoxide dismutase, glutathione peroxidase, and malondialdehyde contents in serum (P < 0.05). The 2% CSBP diet increased PepT1 expression in duodenum, jejunum, and ileum (P < 0.05). The 1%, 2%, and 3% CSBP diets increased S6kinase-polypeptide-1 and inositol-3-hydroxylase expression in chest and leg muscles (P < 0.05). The CSBP addition in diets can improve growth performance, nutrient digestibility, protein metabolism, antioxidant, and immune capabilities of yellow-feathered broilers.
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Affiliation(s)
- Jiancheng Liu
- College of Animal Science Xinjiang Agricultural University Urumqi China
- College of Animal Science and Technology Shihezi University Shihezi China
| | - Yuanqin Luo
- College of Animal Science and Technology Shihezi University Shihezi China
| | - Xiaoyang Zhang
- College of Animal Science and Technology Shihezi University Shihezi China
| | - Yan Gao
- Institute of Applied Microbiology Xinjiang Academy of Agriculture Science, Xinjiang Special Environmental Microbiology Laboratory Urumqi China
| | - Wenju Zhang
- College of Animal Science and Technology Shihezi University Shihezi China
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Wang WK, Yang HJ, Wang YL, Yang KL, Jiang LS, Li SL. Gossypol detoxification in the rumen and Helicoverpa armigera larvae: A review. ACTA ACUST UNITED AC 2021; 7:967-972. [PMID: 34703914 PMCID: PMC8521185 DOI: 10.1016/j.aninu.2021.02.007] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Revised: 02/06/2021] [Accepted: 02/06/2021] [Indexed: 11/18/2022]
Abstract
Gossypol, a phenolic compound found in the cotton plant, is widely distributed in cottonseed by-products. Although ruminant animals are believed to be more tolerant of gossypol toxicity than monogastric animals due to rumen microbial fermentation, the actual mechanisms of detoxification remain unclear. In contrast, the metabolic detoxification of gossypol by Helicoverpa armigera (Lepidoptera: Noctuidae) larvae has achieved great advances. The present review discusses the clinical signs of gossypol in ruminant animals, as well as summarizing advances in the study of gossypol detoxification in the rumen. It also examines the regulatory roles of several key enzymes in gossypol detoxification and transformation known in H. armigera. With the rapid development of modern molecular biotechnology and -omics technology strategies, evidence increasingly indicates that research into the biological degradation of gossypol in H. armigera larvae and some microbes, in terms of these key enzymes, could provide scientific insights that would underpin future work on microbial gossypol detoxification in the rumen, with the ultimate aim of further alleviating gossypol toxicity in ruminant animals.
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Affiliation(s)
- Wei-Kang Wang
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing, 100193, China
| | - Hong-Jian Yang
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing, 100193, China
- Beijing Engineering Technology Research Center of Raw Milk Quality and Safety Control, College of Animal Science and Technology, China Agricultural University, Beijing, 100193, China
- Corresponding author.
| | - Yan-Lu Wang
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing, 100193, China
| | - Kai-Lun Yang
- College of Animal Sciences, Xinjiang Agricultural University, Urumuqi, 830052, China
| | - Lin-Shu Jiang
- College of Animal Science and Technology, Beijing University of Agriculture, Beijing, 102206, China
| | - Sheng-Li Li
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing, 100193, China
- Beijing Engineering Technology Research Center of Raw Milk Quality and Safety Control, College of Animal Science and Technology, China Agricultural University, Beijing, 100193, China
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Fermented Corn-Soybean Meal Mixed Feed Modulates Intestinal Morphology, Barrier Functions and Cecal Microbiota in Laying Hens. Animals (Basel) 2021; 11:ani11113059. [PMID: 34827791 PMCID: PMC8614397 DOI: 10.3390/ani11113059] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Accepted: 10/20/2021] [Indexed: 12/30/2022] Open
Abstract
Simple Summary Fermented feed has been of wide concern in livestock and poultry production because of its many advantages. In this study, the nutritional quality of the feed before and after fermentation was assessed, and four supplemental levels of fermented feed were used to replace unfermented feed to study the influence of fermented feed on the gut health of the laying hens during the laying peak period. The results suggest that fermented feed can improve the intestinal morphology and barrier functions of laying hens, possibly by altering the cecal microbiome. Abstract This study aimed to evaluate the effects of fermented corn–soybean meal mixed feed on intestinal barrier function and cecal microbiota in laying hens. A total of 360 Jingfen No.6 laying hens (22 wk-old) were assigned to 4 dietary treatments, which were offered basal diets (without antibiotics) containing 0, 4, 6 and 8% of fermented mixed feed respectively. The results showed that the pH value and anti-nutritional factor concentrations in fermented mixed feed were lower than those in unfermented feed (p < 0.05). Moreover, fermentation in the feed significantly increased the crude protein content (p < 0.05). Supplementation with fermented feed significantly reduced the crypt depth and increased the villi height:crypt depth ratio of duodenum and jejunum (p < 0.05). Meanwhile, fermented feed increased the secretory immunoglobulin A content and MUC2 mRNA expression of jejunum (p < 0.05). These beneficial effects were exhibited at the addition level ≥6% and microbial composition of caeca in the control, and so 6% fermented feed groups were analyzed. The structure of the gut microbiota was remarkably altered by additions, characterized by increased abundances of some health-promoting bacteria, such as Parasutterella, Butyricicoccus and Erysipelotrichaceae (p < 0.05). In summary, fermented mixed feed modulated cecal flora, subsequently contributing to improvements in intestinal morphology and barrier functions in laying hens.
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Wang WK, Li WJ, Wu QC, Wang YL, Li SL, Yang HJ. Isolation and Identification of a Rumen Lactobacillus Bacteria and Its Degradation Potential of Gossypol in Cottonseed Meal during Solid-State Fermentation. Microorganisms 2021; 9:microorganisms9112200. [PMID: 34835326 PMCID: PMC8622920 DOI: 10.3390/microorganisms9112200] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Revised: 10/15/2021] [Accepted: 10/19/2021] [Indexed: 11/16/2022] Open
Abstract
Cottonseed meal (CSM) is an important protein feed source for dairy cows. Its inclusion in ruminant diets is limited due to the presence of the highly toxic gossypol though rumen microorganisms are believed to be capable of gossypol degrading and transforming. The objective of the present study was to isolate the gossypol-degrading bacteria from the rumen contents and to assess its potential for gossypol degradation in vitro. A strain named Lactobacillus agilis WWK129 was anaerobically isolated from dairy cows after mixed rumen microorganisms were grown on a substrate with gossypol as the sole carbon source. Furthermore, the strain was applied at 5% inoculum concentration in vitro to continuously ferment CSM at 39 °C for five days, and it presented gossypol degradability as high as 83%. Meanwhile, the CSM contents of crude protein, essential amino acids increased significantly along with the increase of lactic acid yield (p < 0.01). Compared with the original CSM, the fermented CSM contents of neutral detergent fiber and acid detergent fiber was remarkably decreased after the anaerobic fermentation (p < 0.01). In brief, the Lactobacillus strain isolated from the rumen is not only of great importance for gossypol biodegradation of CSM, but it could also be used to further explore the role of rumen microorganisms in gossypol degradation by the ruminants.
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Factors Affecting Preparation of Molecularly Imprinted Polymer and Methods on Finding Template-Monomer Interaction as the Key of Selective Properties of the Materials. Molecules 2021; 26:molecules26185612. [PMID: 34577083 PMCID: PMC8470890 DOI: 10.3390/molecules26185612] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2021] [Revised: 09/14/2021] [Accepted: 09/14/2021] [Indexed: 12/23/2022] Open
Abstract
Molecular imprinting is a technique for creating artificial recognition sites on polymer matrices that complement the template in terms of size, shape, and spatial arrangement of functional groups. The main advantage of Molecularly Imprinted Polymers (MIP) as the polymer for use with a molecular imprinting technique is that they have high selectivity and affinity for the target molecules used in the molding process. The components of a Molecularly Imprinted Polymer are template, functional monomer, cross-linker, solvent, and initiator. Many things determine the success of a Molecularly Imprinted Polymer, but the Molecularly Imprinted Polymer component and the interaction between template-monomers are the most critical factors. This review will discuss how to find the interaction between template and monomer in Molecularly Imprinted Polymer before polymerization and after polymerization and choose the suitable component for MIP development. Computer simulation, UV-Vis spectroscopy, Fourier Transform Infrared Spectroscopy (FTIR), Proton-Nuclear Magnetic Resonance (1H-NMR) are generally used to determine the type and strength of intermolecular interaction on pre-polymerization stage. In turn, Suspended State Saturation Transfer Difference High Resolution/Magic Angle Spinning (STD HR/MAS) NMR, Raman Spectroscopy, and Surface-Enhanced Raman Scattering (SERS) and Fluorescence Spectroscopy are used to detect chemical interaction after polymerization. Hydrogen bonding is the type of interaction that is becoming a focus to find on all methods as this interaction strongly contributes to the affinity of molecularly imprinted polymers (MIPs).
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Yusuf HA, Piao M, Ma T, Huo R, Tu Y. Effect of lactic acid bacteria and yeast supplementation on anti-nutritional factors and chemical composition of fermented total mixed ration containing cottonseed meal or rapeseed meal. Anim Biosci 2021; 35:556-566. [PMID: 34530504 PMCID: PMC8902213 DOI: 10.5713/ab.21.0270] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2021] [Accepted: 09/05/2021] [Indexed: 11/27/2022] Open
Abstract
Objective This study aimed to determine the appropriate supplementation level of lactic acid bacteria (LAB; Lactobacillus plantarum and Bacillus clausii), yeast (Saccharomyces cariocanus and Wickerhamomyces anomalus) for degrading free gossypol and glucosinolate in the fermented total mixed ration (TMR) containing cottonseed meal (CSM) or rapeseed meal (RSM), to improve the utilization efficiency of these protein sources. Methods For LAB, L. plantarum or B. clausii was inoculated at 1.0×108, 1.0×109, 1.0×1010, and 1.0×1011 colony-forming unit (CFU)/kg dry matter (DM), respectively. For yeast, S. cariocanus or W. anomalus was inoculated at 5×106, 5×107, 5×108, and 5×109 CFU/kg DM, respectively. The TMR had 50% moisture and was incubated at 30°C for 48 h. After fermentation, the chemical compositions, and the contents of free gossypol and glucosinolate were determined. Results The results showed that the concentration of free gossypol content was reduced (p<0.05), while that of the crude protein content was increased (p<0.05) in the TMR containing CSM inoculated by B. clausii (1×109 CFU/kg DM) or S. cariocanus (5×109 CFU/kg DM). Similarly, the content of glucosinolate was lowered (p<0.05) and the crude protein content was increased (p<0.05) in TMR containing RSM inoculated with B. clausii (1×1010 CFU/kg DM) or S. cariocanus (5×109 CFU/g DM). Conclusion This study confirmed that inclusion of B. clausii with 1.0×109 or 1.0×1010 CFU/kg DM, or S. cariocanus (5×109 CFU/kg DM) to TMR containing CSM/RSM improved the nutritional value and decreased the contents of anti-nutritional factors.
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Affiliation(s)
- Hassan Ali Yusuf
- Institute of Feed Research of Chinese Academy of Agricultural Sciences, Key Laboratory of Feed Biotechnology of the Ministry of Agriculture and Rural Affairs, 100193 Beijing, China.,Faculty of Veterinary Medicine and Animal Husbandry, Somali National University, P.O Box 15 Mogadishu, Somali
| | - Minyu Piao
- Institute of Feed Research of Chinese Academy of Agricultural Sciences, Key Laboratory of Feed Biotechnology of the Ministry of Agriculture and Rural Affairs, 100193 Beijing, China
| | - Tao Ma
- Institute of Feed Research of Chinese Academy of Agricultural Sciences, Key Laboratory of Feed Biotechnology of the Ministry of Agriculture and Rural Affairs, 100193 Beijing, China
| | - Ruiying Huo
- Institute of Feed Research of Chinese Academy of Agricultural Sciences, Key Laboratory of Feed Biotechnology of the Ministry of Agriculture and Rural Affairs, 100193 Beijing, China
| | - Yan Tu
- Institute of Feed Research of Chinese Academy of Agricultural Sciences, Key Laboratory of Feed Biotechnology of the Ministry of Agriculture and Rural Affairs, 100193 Beijing, China
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Gu X, Li Z, Wang J, Chen J, Jiang Q, Liu N, Liu X, Zhang F, Tan B, Li H, Ma X. Fermented Cottonseed Meal as a Partial Replacement for Soybean Meal Could Improve the Growth Performance, Immunity and Antioxidant Properties, and Nutrient Digestibility by Altering the Gut Microbiota Profile of Weaned Piglets. Front Microbiol 2021; 12:734389. [PMID: 34539619 PMCID: PMC8440953 DOI: 10.3389/fmicb.2021.734389] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Accepted: 08/05/2021] [Indexed: 01/11/2023] Open
Abstract
The study investigated the impact of fermented cottonseed meal (FCSM) on growth performance, immunity and antioxidant properties, nutrient digestibility, and gut microbiota of weaned piglets by replacing soybean meal with FCSM in the diet. The experimental piglets were fed with either the soybean meal diet (SBM group) or fermented cottonseed meal diet (FCSM group) for 14days after weaning. The digestibility of dry matter (DM), organic matter (OM), crude protein (CP), gross energy (GE), amino acids and nitrogen was higher in the FCSM diet than those in the SBM diet (p<0.05). The piglets in the FCSM group showed greater growth performance and lower diarrhea rate than those in the SBM group (p<0.05). The concentration of serum immunoglobulin G (IgG) and antioxidase, intestinal and hepatic antioxidase were increased and the concentration of malondialdehyde (MDA) in the serum was decreased in those piglets in the FCSM group compared to those piglets in the SBM group (p<0.05). The piglets in the FCSM group had a higher concentration of volatile fatty acids (VFAs) in their ileum and cecum and a higher Simpson index of ileum than piglets in the SBM group (p<0.05). The relative abundance of Lactobacillus and [Ruminococcus]_torques_group in ileum and Intestinibacter, norank_f_Muribaculaceae, unclassified_o_Lactobacillales and [Eubacterium]_coprostanoligenes_group in cecum were enhanced in piglets fed with the FCSM diet, whereas the relative abundance of Sarcina and Terrisporobacter were increased in piglets fed with the SBM diet. Overall, FCSM replacing SBM improved the growth performance, immunity and antioxidant properties, and nutrient digestibility; possibly via the alterant gut microbiota and its metabolism of weaned piglets. Graphical AbstractFermented cottonseed meal as a partial replacement for soybean meal could improve the growth performance, immunity and antioxidant properties, and nutrient digestibility by altering the gut microbiota profile of weaned piglets. SBM, soybean meal; FCSM, fermented cottonseed meal.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | - Xiaokang Ma
- College of Animal Science and Technology, Hunan Agricultural University, Changsha, China
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Zhu X, Wang L, Zhang Z, Ding L, Hang S. Combination of fiber-degrading enzymatic hydrolysis and lactobacilli fermentation enhances utilization of fiber and protein in rapeseed meal as revealed in simulated pig digestion and fermentation in vitro. Anim Feed Sci Technol 2021. [DOI: 10.1016/j.anifeedsci.2021.115001] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Tegtmeier D, Hurka S, Klüber P, Brinkrolf K, Heise P, Vilcinskas A. Cottonseed Press Cake as a Potential Diet for Industrially Farmed Black Soldier Fly Larvae Triggers Adaptations of Their Bacterial and Fungal Gut Microbiota. Front Microbiol 2021; 12:634503. [PMID: 33854488 PMCID: PMC8039154 DOI: 10.3389/fmicb.2021.634503] [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: 11/27/2020] [Accepted: 02/23/2021] [Indexed: 01/04/2023] Open
Abstract
Black soldier fly larvae (Hermetia illucens, Diptera: Stratiomyidae) are used for the bioconversion of organic side products into valuable compounds such as proteins, lipids and chitin. However, the economic competitiveness of farmed insects compared to conventional protein production systems in agriculture and aquaculture depends on the availability of large quantities of inexpensive insect feed. Cottonseed press cake (CPC) is a side-stream of cotton production that is rich in proteins and lipids but unsuitable as feed for several farmed animals, except ruminants, due to the presence of the anti-nutritional sesquiterpenoid gossypol. Here, we tested CPC as a feed for black soldier fly larvae and studied the impact of this diet on the gut microbiome. Larvae reared on CPC developed normally and even showed a shorter life-cycle, but were smaller at the end of larval development than control larvae reared on chicken feed. The adaptability of the larvae to different diets is mediated by their versatile gut microbiome, which facilitates digestion and detoxification. We therefore used amplicon sequencing to analyze the bacterial and fungal communities associated with larvae reared on each diet, revealing differences between the larval guts and frass (residual feed substrate) as well as differences between the two diet groups. For example, Actinomycetaceae and Aspergillaceae were significantly enriched in guts of the CPC diet group and may help to metabolize compounds such as gossypol. Potentially probiotic yeasts and beneficial Enterobacteriaceae, which presumably belong to the core microbiota, were detected in high relative abundance in the gut and frass, indicating a functional role of these microbes, especially the protection against pathogens. We conclude that CPC may be suitable as an inexpensive and environmentally sustainable feed for the industrial rearing of black soldier flies.
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Affiliation(s)
- Dorothee Tegtmeier
- Department of Bioresources, Fraunhofer Institute for Molecular Biology and Applied Ecology, Giessen, Germany
| | - Sabine Hurka
- Institute for Insect Biotechnology, Justus Liebig University Giessen, Giessen, Germany
| | - Patrick Klüber
- Department of Bioresources, Fraunhofer Institute for Molecular Biology and Applied Ecology, Giessen, Germany
| | - Karina Brinkrolf
- Department of Bioinformatics and Systems Biology, Justus Liebig University Giessen, Giessen, Germany
| | - Philipp Heise
- Department of Bioresources, Fraunhofer Institute for Molecular Biology and Applied Ecology, Giessen, Germany
| | - Andreas Vilcinskas
- Department of Bioresources, Fraunhofer Institute for Molecular Biology and Applied Ecology, Giessen, Germany.,Institute for Insect Biotechnology, Justus Liebig University Giessen, Giessen, Germany
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Jiang X, Xu HJ, Ma GM, Sun YK, Li Y, Zhang YG. Digestibility, lactation performance, plasma metabolites, ruminal fermentation, and bacterial communities in Holstein cows fed a fermented corn gluten-wheat bran mixture as a substitute for soybean meal. J Dairy Sci 2021; 104:2866-2880. [PMID: 33455755 DOI: 10.3168/jds.2020-19072] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Accepted: 10/22/2020] [Indexed: 12/15/2022]
Abstract
The purpose of this research was to investigate the effects of replacing soybean meal (SBM) with a fermented corn gluten-wheat bran mixture (FCWM) on nutrient digestibility, lactation performance, plasma metabolites, ruminal fermentation, and bacterial communities in Holstein cows. Nine healthy multiparous (parity = 3) Holstein cows with similar body weights (624 ± 14.4 kg), days in milk (112 ± 4.2), and milk yields (31.8 ± 1.73 kg; all mean ± standard deviation) were used in a replicated 3 × 3 Latin square design with 3 periods of 28 d. Cows were fed 1 of 3 dietary treatments in which FCWM replaced SBM as follows: basal diet with no replacement (0FCWM); 50% replacement of SBM with FCWM (50%FCWM); and 100% replacement of SBM with FCWM (100%FCWM). The diets were formulated to be isocaloric and isonitrogenous. The results showed that the total-tract digestibility of dry matter and crude protein increased linearly with increased dietary FCWM, and we found a trend for increased total-tract neutral detergent fiber and potentially digestible NDF digestibility. Milk yield tended to increase in a linear manner as more FCWM was consumed, and energy-corrected milk production was significantly increased with FCWM supplementation as a result of increased milk protein and lactose yields. Plasma glucose and IgG concentrations increased linearly with increasing FCWM supplementation, but plasma malondialdehyde concentration decreased linearly. Concentrations of total volatile fatty acids and propionate showed a linear increase with increasing FCWM supplementation, leading to a linear decrease in pH. The relative abundance of ruminal Prevotellaceae, Veillonellaceae, and Prevotella 1 increased linearly with increasing FCWM supplementation, and the relative abundance of ruminal Succinivibrionaceae and Muribaculaceae decreased linearly. The relative abundance of fecal Ruminococcaceae, Prevotellaceae, and Ruminococcaceae UCG-005 increased linearly with increasing FCWM supplementation, but the relative abundance of fecal Peptostreptococcaceae decreased linearly. Overall, the replacement of SBM with FCWM altered the composition of the ruminal bacterial community and improved nutrient digestibility, lactation performance, and ruminal fermentation in cows, providing a data reference for the use of FCWM in dairy production.
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Affiliation(s)
- X Jiang
- College of Animal Science and Technology, Northeast Agricultural University, Harbin, 150030, China
| | - H J Xu
- College of Animal Science and Technology, Northeast Agricultural University, Harbin, 150030, China
| | - G M Ma
- College of Animal Science and Technology, Northeast Agricultural University, Harbin, 150030, China
| | - Y K Sun
- College of Animal Science and Technology, Northeast Agricultural University, Harbin, 150030, China
| | - Y Li
- College of Animal Science and Technology, Northeast Agricultural University, Harbin, 150030, China.
| | - Y G Zhang
- College of Animal Science and Technology, Northeast Agricultural University, Harbin, 150030, China.
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Wang L, Ma M, Yu Z, Du SK. Preparation and identification of antioxidant peptides from cottonseed proteins. Food Chem 2021; 352:129399. [PMID: 33662918 DOI: 10.1016/j.foodchem.2021.129399] [Citation(s) in RCA: 75] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2020] [Revised: 02/13/2021] [Accepted: 02/14/2021] [Indexed: 12/29/2022]
Abstract
The objective of this study was to investigate the antioxidant properties of cottonseed peptides. Results indicated that cottonseed peptides prepared by enzymatic hydrolysis and microbial fermentation both showed antioxidant properties. The cottonseed protein enzymatic hydrolysate with molecular weight less than 3 kDa exhibited excellent DPPH, ABTS and hydroxyl radical scavenging activity and ferrous ion chelating activity with EC50 values of 0.49 ± 0.02, 2.05 ± 0.02, 2.21 ± 0.12, and 0.99 ± 0.03 mg/mL, respectively. Amino acid composition analysis revealed that cottonseed protein hydrolysates are rich in acidic/basic and aromatic amino acids. In addition, among the 19 identified cottonseed protein-derived peptides, YSNQNGRF had the lowest CDOCKER energy and formed hydrogen bonds with Tyr334, Arg380, Arg415, Ser508, and Ser602, and van der Waals interactions with Asn382, Tyr525, Gln530, and Ser555, which all located in the binding site of Keap1-Nrf2 interaction. These findings suggested that the antioxidant peptides from cottonseed protein had the potential as functional ingredients in foods.
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Affiliation(s)
- Liying Wang
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi 712100, China
| | - Mengting Ma
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi 712100, China
| | - Zhipeng Yu
- College of Food Science and Engineering, Bohai University, Jinzhou, Liaoning 121013, China
| | - Shuang-Kui Du
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi 712100, China.
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Niu JL, Wei LQ, Luo YQ, Yang WT, Lu QC, Zheng XX, Niu YJ, Sheng W, Cheng H, Zhang WJ, Nie CX. Fermented cottonseed meal improves production performance and reduces fat deposition in broiler chickens. Anim Biosci 2020; 34:680-691. [PMID: 33254361 PMCID: PMC7961297 DOI: 10.5713/ajas.20.0571] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Accepted: 11/20/2020] [Indexed: 11/27/2022] Open
Abstract
OBJECTIVE This study was conducted to investigate the effect of fermented cottonseed meal (FCSM) on growth performance, carcass traits, and fat deposition in white-feather broiler chickens. METHODS A total of 480 male one-day-old white-feather broiler chickens were selected randomly and divided into four groups with six replicates of 20 chickens in each. The experimental chickens were fed diets including 3%, 6%, or 9% FCSM fermented by Candida tropicalis until 42 days old. In the experiment, the chickens of the control group were fed soybean meal. RESULTS FCSM supplementation linearly decreased the feed conversion ratio from d 15 to 21 and d 36 to 42, respectively (p<0.05). The percentage of carcass and semi-eviscerate increased in response to dietary FCSM supplementation at d 21 (p<0.05). The percentage of eviscerated and semi-eviscerate of 3FCSM was higher than that in other groups at d 35 (p<0.05). At the age of 42 d, the percentage of carcass increased in a quadratic way among increasing FCSM in diets (p<0.05). The subcutaneous fat thickness linearly decreased with the increasing levels of FCSM at d 21 (p<0.05). Gompertz and Logistic functions provided a better fit on abdominal fat and subcutaneous fat, respectively. The best fitted equation predicted that the maximum growth rate of abdominal fat weight and subcutaneous fat thickness occurred at d 28. FCSM had no significant effects on the shape of growth curve of abdominal fat weight and subcutaneous fat thickness, but reduced the height of the curve. Birds receiving the 6FCSM diet for 21 d had smaller adipocyte surface and lower serum glucose as well as triglyceride concentration. CONCLUSION FCSM is beneficial for broiler chickens as it positively affects their growth and carcass in addition to altering their fat deposition.
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Affiliation(s)
- Jun Li Niu
- College of Animal Science and Technology, Shihezi University, Xinjiang 832000, China
| | - Lian Qing Wei
- College of Animal Science and Technology, Shihezi University, Xinjiang 832000, China
| | - Yuan Qing Luo
- College of Animal Science and Technology, Shihezi University, Xinjiang 832000, China
| | - Wen Ting Yang
- College of Animal Science and Technology, Shihezi University, Xinjiang 832000, China
| | - Qi Cheng Lu
- College of Animal Science and Technology, Shihezi University, Xinjiang 832000, China
| | - Xin Xia Zheng
- College of Animal Science and Technology, Shihezi University, Xinjiang 832000, China
| | - Yu Jie Niu
- College of Animal Science and Technology, Shihezi University, Xinjiang 832000, China
| | - Wen Sheng
- College of Animal Science and Technology, Shihezi University, Xinjiang 832000, China
| | - Hong Cheng
- College of Animal Science and Technology, Shihezi University, Xinjiang 832000, China
| | - Wen Ju Zhang
- College of Animal Science and Technology, Shihezi University, Xinjiang 832000, China
| | - Cun Xi Nie
- College of Animal Science and Technology, Shihezi University, Xinjiang 832000, China
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Al-Khalaifah HS, Shahin SE, Omar AE, Mohammed HA, Mahmoud HI, Ibrahim D. Effects of graded levels of microbial fermented or enzymatically treated dried brewer's grains on growth, digestive and nutrient transporter genes expression and cost effectiveness in broiler chickens. BMC Vet Res 2020; 16:424. [PMID: 33153443 PMCID: PMC7643478 DOI: 10.1186/s12917-020-02603-0] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Accepted: 09/30/2020] [Indexed: 01/29/2023] Open
Abstract
BACKGROUND Poultry feed consists mainly of conventional grains and protein supplements, however, using treated unconventional agro-industrial by-products as replacements of corn soybean-based diet can minimize production costs and improve productivity. Therefore, in this study, the effects of fermented or enzymatically treated dried brewer grains (DBG) on growth, expression of digestive enzymes and nutrient transporters genes and the profitability of the rations were evaluated. A total of 1600 one-day-old Ross 308 broiler chicks were randomly distributed in 2 × 4 factorial arrangement (eight treatments with ten replicates, 20 birds/replicate). Experimental diets included two controls; negative control (basal corn-soybean diet; NC) and positive control (basal corn-soybean diet with exogenous enzymes; PC), and six diets in which basal diet was replaced by three levels of fermented DBG (FDBG; 5, 10 or 15%), or enzyme-treated DBG (DBG 5, 10 or 15%+Enz), for 38 days. RESULTS The results described that feeding FDBG (three levels) or DBG5%+Enz improved (P < 0.05) BW gain and feed efficiency of broilers. Also, feeding FDBG10% yielded the best improvement in weight gain (10%), compared to NC group. Increasing the inclusion levels of DBG either fermented or enzymatically treated up-regulated (p < 0.01) expression of digestive-genes in proventriculus (PGC and PGA5, range 1.4-1.8 fold), pancreas (AMY2A, PNLIP, CELA1, and CCK; range 1.2-2.3 fold) and duodenum (CAT1, CAT2, GLUT1, GLUT2, LAT1, Pep1; range 1.3-3 fold) when compared to NC group. Feeding treated DBG significantly increased (p < 0.05, range 4.5-13.6%) gizzard relative weight compared to NC and PC groups. An additional benefit was lower (p < 0.01) cholesterol content from 66.9 mg/100 mg (NC) to 62.8 mg/100 mg (FDBG5 or 10%) in thigh meat. Furthermore, the least cost feed/kg body gain was achieved in FDBG10% and DBG5%+Enz groups, with approx. 16% reduction compared to NC cost, leading to increasing the income gross margin by 47% and 40% in FDBG10% and DBG5%+Enz groups, respectively. CONCLUSIONS Substitution of corn-soybean based diet with 10% FDBG or 5% DBG+Enz resulted in better growth and higher economic efficiency of broilers chickens.
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Affiliation(s)
- Hanan S Al-Khalaifah
- Environment and Life Sciences Research Center, Kuwait Institute for Scientific Research, P.O. Box:24885, 13109, Safat, Kuwait.
| | - Sara E Shahin
- Department of Animal Wealth Development, Veterinary Economics and Farm Management, Faculty of Veterinary Medicine, Zagazig University, Zagazig, Egypt
| | - Anaam E Omar
- Department of Nutrition and Clinical Nutrition, Faculty of Veterinary Medicine, Zagazig University, Zagazig, 44519, Egypt
| | - Haiam A Mohammed
- Department of Physiology, Faculty of Veterinary Medicine, Zagazig University, Zagazig, Egypt
| | - Hala I Mahmoud
- Department of Animal Wealth Development, Biostatistics, Faculty of Veterinary Medicine, Zagazig University, Zagazig, Egypt
| | - Doaa Ibrahim
- Department of Nutrition and Clinical Nutrition, Faculty of Veterinary Medicine, Zagazig University, Zagazig, 44519, Egypt.
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Hajimohammadi A, Mottaghitalab M, Hashemi M. Influence of microbial fermentation processing of sesame meal and enzyme supplementation on broiler performances. ITALIAN JOURNAL OF ANIMAL SCIENCE 2020. [DOI: 10.1080/1828051x.2020.1790045] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Amin Hajimohammadi
- Department of Animal Science, Faculty of Agriculture, University of Guilan, Rasht, Iran
| | - Majid Mottaghitalab
- Department of Animal Science, Faculty of Agriculture, University of Guilan, Rasht, Iran
| | - Maryam Hashemi
- Microbial Biotechnology Department, Agricultural Biotechnology Research Institute of Iran (ABRII), Agricultural, Research, Education and Extension Organization (AREEO), Karaj, Iran
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Hajimohammadi A, Mottaghitalab M, Hashemi M. Effects of microbial fermented sesame meal and enzyme supplementation on the intestinal morphology, microbiota, pH, tibia bone and blood parameters of broiler chicks. ITALIAN JOURNAL OF ANIMAL SCIENCE 2020. [DOI: 10.1080/1828051x.2020.1755378] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Amin Hajimohammadi
- Department of Animal Science, Faculty agriculture, University of Guilan, Rasht, Iran
| | - Majid Mottaghitalab
- Department of Animal Science, Faculty agriculture, University of Guilan, Rasht, Iran
| | - Maryam Hashemi
- Department of Microbial Biotechnology and Biosafety, Agricultural Biotechnology Research Institute of Iran (ABRII), Karaj, Iran
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Niu J, Zhang J, Wei L, Ma X, Zhang W, Nie C. Cottonseed meal fermented by Candida tropical reduces the fat deposition in white-feather broilers through cecum bacteria-host metabolic cross-talk. Appl Microbiol Biotechnol 2020; 104:4345-4357. [PMID: 32232527 DOI: 10.1007/s00253-020-10538-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2019] [Revised: 02/29/2020] [Accepted: 03/11/2020] [Indexed: 01/13/2023]
Abstract
In the present study, effects of cottonseed meal fermented by Candida tropicalis (FCSM) on fat deposition, cecum microbiota, and metabolites and their interactions were studied in broilers. A total of 180 1-day-old broilers were randomly assigned into two groups with six replicates of 15 birds in each. The birds were offered two diets consisted one control, i.e., supplemented with 0% FCSM (CON) and an experimental, with 6% FCSM (FCSM). Illumina MiSeq sequencing and liquid chromatography-mass spectrometry were used to investigate the profile changes of the cecum microbes and metabolites and the interactions among fat deposition, microbes, and metabolites. Results showed that at the age of 21 days, both the abdominal fat and subcutaneous fat thickness of the experimental birds decreased significantly (P < 0.05) in response to the dietary FCSM supplementation. The predominant microbial flora in cecum consisted Bacteroidetes (53.55%), Firmicutes (33.75%), and Proteobacteria (8.61%). FCSM diet increased the relative abundance of Bacteroides but decreased obese microbial including Faecalibacterium, Lachnospiraceae, Ruminococcaceae, and Anaerofilum. Cecum metabolomics analysis revealed that lipids, organic acids, vitamins, and peptides were significantly altered by adding FCSM in diet. Correlation analysis showed that abdominal fat and subcutaneous fat thickness related negatively with Bacteroides while the same related positively with Faecalibacterium, Lachnospiraceae, and Ruminococcaceae. Moreover, abdominal fat and subcutaneous fat thickness were related negatively with nicotinic acid, sebacic acid, thymidine, and succinic acid. These findings indicated that FCSM reduced the fat deposition by regulating cecum microbiota and metabolites in broilers. The results are contributory to the development of probiotics and the improvement in the production of broilers.
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Affiliation(s)
- Junli Niu
- College of Animal Science & Technology, Shihezi University, North Street 4, Xinjiang, 832000, China
| | - Jun Zhang
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing, 100193, People's Republic of China
| | - Lianqing Wei
- College of Animal Science & Technology, Shihezi University, North Street 4, Xinjiang, 832000, China
| | - Xi Ma
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing, 100193, People's Republic of China
| | - Wenju Zhang
- College of Animal Science & Technology, Shihezi University, North Street 4, Xinjiang, 832000, China.
| | - Cunxi Nie
- College of Animal Science & Technology, Shihezi University, North Street 4, Xinjiang, 832000, China. .,State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing, 100193, People's Republic of China.
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Nie C, Wang Y, Liu Y, Liu J, Ge W, Ma X, Zhang W. Impacts of Dietary Protein from Fermented Cottonseed Meal on Lipid Metabolism and Metabolomic Profiling in the Serum of Broilers. Curr Protein Pept Sci 2020; 21:812-820. [PMID: 32013830 DOI: 10.2174/1389203721666200203152643] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2019] [Revised: 06/01/2019] [Accepted: 07/22/2019] [Indexed: 11/22/2022]
Abstract
Dietary protein from fermented cottonseed meal (FCSM), widely used in poultry diets in China, had regulating effects on lipid metabolism. To understand the effects of FCSM on lipid metabolism in broilers, we analyzed the biochemical indexes, enzyme activity, hormone level and metabolites in serum responses to FCSM intake. One hundred and eighty 21-d-old Chinese yellow feathered broilers (536.07±4.43 g) were randomly divided into 3 groups with 6 replicates and 3 diets with 6 % supplementation of unfermented CSM (control group), FCSM by C. Tropicalis (Ct CSM) or C. tropicalis plus S. Cerevisae (Ct-Sc CSM). Result showed that: (1) FCSM intake decreased significantly the content of triglyceride (TAG), total cholesterol (TC) and low-density lipoprotein cholesterol (LDL-C) (P<0.05) in serum; (2) FCSM intake could significantly increase enzyme activity of acetyl CoA carboxylase (ACC), lipoprotein lipase (LPL), fatty acid synthase (FAS) and hormone sensitive lipase (HSL) (P<0.05); (3) Ct-Sc CSM intake increased significantly the levels of adiponectin (ADP) (P<0.05); (4) FCSM intake caused significant metabolic changes involving glycolysis, TCA cycle, synthesis of fatty acid and glycogen, and metabolism of glycerolipid, vitamins B group and amino acids. Our results strongly suggested that FCSM intake could significantly affect lipid metabolism via multiple pathways. These findings provided new essential information about the effect of FCSM on broilers and demonstrated the great potential of nutrimetabolomics, through which the research complex nutrients are included in animal diet.
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Affiliation(s)
- Cunxi Nie
- College of Animal Science and Technology, Shihezi University, Shihezi, China,State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing, China
| | - Yongqiang Wang
- College of Animal Science and Technology, Shihezi University, Shihezi, China
| | - Yanfeng Liu
- College of Animal Science and Technology, Shihezi University, Shihezi, China
| | - Jiancheng Liu
- College of Animal Science and Technology, Shihezi University, Shihezi, China
| | - Wenxia Ge
- College of Animal Science and Technology, Shihezi University, Shihezi, China
| | - Xi Ma
- College of Animal Science and Technology, Shihezi University, Shihezi, China,State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing, China
| | - Wenju Zhang
- College of Animal Science and Technology, Shihezi University, Shihezi, China
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Zhai SS, Zhou T, Li MM, Zhu YW, Li MC, Feng PS, Zhang XF, Ye H, Wang WC, Yang L. Fermentation of flaxseed cake increases its nutritional value and utilization in ducklings. Poult Sci 2020; 98:5636-5647. [PMID: 31237336 DOI: 10.3382/ps/pez326] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2018] [Accepted: 05/24/2019] [Indexed: 12/19/2022] Open
Abstract
Flaxseed cake (FSC) is a potential alternative feed source in poultry. However, cyanogenetic glycosides limit its widespread use in feed. In this study, we optimized the parameters of fermentation by Aspergillus niger and Candida utilis and compared the growth performance, serum lipid parameters, and organ indexes of Cherry Valley duckling feed with unfermented FSC (UFSC) or fermented FSC (FFSC). A total of 420 one-day-old male Cherry Valley ducklings were randomly assigned into a 1 plus 2 × 3 factorial design including 2 different FSC resources (UFSC and FFSC) at 3 levels (50, 100, or 150 g/kg) for 3 wk. Each treatment group included 6 pens with 10 ducklings per pen. The hydrocyanic acid (HCN) level was reduced under the following conditions: 1:0.8 FSC:water (w:v), inoculum ratio of 1 mL:1 mL, 30°C, and 60 h. FFSC had higher crude protein (CP) and calcium (Ca) levels and lower HCN levels compared with UFSC (P < 0.05). There was no interactive effect between FSC sources and levels on growth performance. Final body weight (FBW), average daily feed intake (ADFI), and average daily gain (ADG) in UFSC groups and ADFI in FFSC groups decreased linearly with increasing FSC levels (P < 0.01). There were no differences in FBW, ADG, or feed:gain ratio (F/G) among FFSC groups, and all 7 FSC groups had no differences in the F/G ratio (P > 0.05). Dietary FSC supplementation decreased triglyceride (TG) (P < 0.01), total cholesterol (TC) (P < 0.01), high-density lipoprotein (HDL) (P = 0.01), and low-density lipoprotein (LDL) (P < 0.01). No interactive effect between FSC levels and sources was observed for serum TG, TC, HDL, or LDL. Ducklings fed FFSC had lower TG (P < 0.01), TC (P = 0.05), and LDL (P < 0.01) levels compared with ducklings fed UFSC. The 150 g/kg FFSC group had the lowest TG, TC, HDL, and LDL levels among all 7 groups. Flaxseed cake supplementation decreased the relative weight of the left breast, but FFSC increased the relative weight of the gizzard compared with UFSC. In conclusion, fermentation could increase the nutritional value and usage of FSC in ducklings.
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Affiliation(s)
- S S Zhai
- College of Animal Science, South China Agricultural University, Guangzhou 510642, China
| | - T Zhou
- Guelph Food Research Center, Agriculture and Agri-Food Canada, Guelph N1G 5C9, Canada
| | - M M Li
- College of Animal Science, South China Agricultural University, Guangzhou 510642, China
| | - Y W Zhu
- College of Animal Science, South China Agricultural University, Guangzhou 510642, China
| | - M C Li
- Dayitongchuang Biotech Co., Ltd, Tianjin 300000, China
| | - P S Feng
- College of Animal Science, South China Agricultural University, Guangzhou 510642, China
| | - X F Zhang
- College of Animal Science, South China Agricultural University, Guangzhou 510642, China
| | - H Ye
- College of Animal Science, South China Agricultural University, Guangzhou 510642, China
| | - W C Wang
- College of Animal Science, South China Agricultural University, Guangzhou 510642, China
| | - L Yang
- College of Animal Science, South China Agricultural University, Guangzhou 510642, China
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Yan J, Zhou B, Xi Y, Huan H, Li M, Yu J, Zhu H, Dai Z, Ying S, Zhou W, Shi Z. Fermented feed regulates growth performance and the cecal microbiota community in geese. Poult Sci 2019; 98:4673-4684. [PMID: 30993344 DOI: 10.3382/ps/pez169] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2018] [Accepted: 03/15/2019] [Indexed: 12/20/2022] Open
Abstract
This study was designed to investigate the effects of fermented feed diets on the growth performance and cecal microbial community in geese, and to examine associations between the gut microbiota and growth performance. A total of 720 healthy, 1-day-old male SanHua geese were used for the 55-D experiment. Geese were randomly divided into 4 groups, each with 6 replicates of 30 geese. Groups were fed a basal diet supplemented with 0.0, 2.5, 5.0, or 7.5% fermented feed. The results showed that 7.5% fermented feed had an increasing trend in the body weight and average daily gain of the geese; however, there was no significant response to increasing dietary fermented feed level with regards to ADFI and FCR. In addition, compared with the control group, there was a higher abundance of bacteria in the phylum Bacteroidetes in the cecal samples of geese in the 7.5% fermented feed group (53.18% vs. 41.77%, P < 0.05), whereas the abundance of Firmicutes was lower in the 7.5% fermented feed group (36.30% vs. 44.13%, P > 0.05). At the genus level, the abundance of Bacteroides was increased by adding fermented feed to geese diets, whereas the abundances of Desulfovibrio, Phascolarctobacterium, Lachnospiraceae_uncultured, Ruminiclostridium, and Oscillospira were decreased. These results indicate that fermented feeds have an important effect on the cecal microflora composition of geese, and may affect host growth, nutritional status, and intestinal health.
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Affiliation(s)
- Junshu Yan
- Jiangsu Key Laboratory for Food Quality and Safety-State Key Laboratory Cultivation Base of Ministry of Science and Technology, Institute of Animal Science, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China
| | - Bo Zhou
- Jiangsu Key Laboratory for Food Quality and Safety-State Key Laboratory Cultivation Base of Ministry of Science and Technology, Institute of Animal Science, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China
| | - Yumeng Xi
- Jiangsu Key Laboratory for Food Quality and Safety-State Key Laboratory Cultivation Base of Ministry of Science and Technology, Institute of Animal Science, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China
| | - Hailin Huan
- Jiangsu Key Laboratory for Food Quality and Safety-State Key Laboratory Cultivation Base of Ministry of Science and Technology, Institute of Animal Science, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China
| | - Mingyang Li
- Jiangsu Key Laboratory for Food Quality and Safety-State Key Laboratory Cultivation Base of Ministry of Science and Technology, Institute of Animal Science, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China
| | - Jianning Yu
- Jiangsu Key Laboratory for Food Quality and Safety-State Key Laboratory Cultivation Base of Ministry of Science and Technology, Institute of Animal Science, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China
| | - Huanxi Zhu
- Jiangsu Key Laboratory for Food Quality and Safety-State Key Laboratory Cultivation Base of Ministry of Science and Technology, Institute of Animal Science, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China
| | - Zichun Dai
- Jiangsu Key Laboratory for Food Quality and Safety-State Key Laboratory Cultivation Base of Ministry of Science and Technology, Institute of Animal Science, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China
| | - Shijia Ying
- Jiangsu Key Laboratory for Food Quality and Safety-State Key Laboratory Cultivation Base of Ministry of Science and Technology, Institute of Animal Science, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China
| | - Weiren Zhou
- Jiangsu Key Laboratory for Food Quality and Safety-State Key Laboratory Cultivation Base of Ministry of Science and Technology, Institute of Animal Science, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China
| | - Zhendan Shi
- Jiangsu Key Laboratory for Food Quality and Safety-State Key Laboratory Cultivation Base of Ministry of Science and Technology, Institute of Animal Science, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China
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Rumen Fermentation Characteristics in Pre- and Post-Weaning Calves upon Feeding with Mulberry Leaf Flavonoids and Candida tropicalis Individually or in Combination as a Supplement. Animals (Basel) 2019; 9:ani9110990. [PMID: 31752155 PMCID: PMC6912756 DOI: 10.3390/ani9110990] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2019] [Revised: 11/14/2019] [Accepted: 11/15/2019] [Indexed: 01/03/2023] Open
Abstract
Although flavonoids or yeast have been used as feed additives to improve the production efficiency and health of adult cattle, little information is available on their effects on rumen fermentation in calves. The objective of this study was to investigate the effects of feed supplementation with mulberry leaf flavonoids and Candida tropicalis on performance, blood parameters, and rumen fermentation characteristics during pre-weaning and post-weaning periods. Forty-eight Holstein calves were used in a four-groups trial and were supplemented with (1) no yeast or flavonoids (CON), (2) active dry yeast (ADY; C. tropicalis, 5.0 × 109 CFU/d), (3) flavonoids (FLA; 3 g/d), or (4) yeast and flavonoids (YF; C. tropicalis, 5.0 × 109 CFU/d; flavonoids, 3 g/d). The feeding strategy was as follows: milk replacer was offered at 12% of body weight in two meals per calf each day at age 21 d, and a gradual weaning process was adopted at age 50 to 56 days. Data of daily feed intake, body weight, and serum and rumen fermentation parameters were obtained at 28, 42, 56, and 80 d ages, respectively. A significant time effect and interaction between treatment and time was found for average daily gain, feed efficiency, total volatile fatty acid concentration, and proportion of propionate in calves (p < 0.05). Average daily gain and feed efficiency increased during post-weaning and overall periods for calves in FLA and YF groups compared with CON and ADY groups (p < 0.05). A reduction of fecal scores with supplementation was found in FLA and YF groups (p < 0.05). Rumen fluid pH and ammonia nitrogen concentration remained constant across the groups, whereas total volatile fatty acid concentration and molar proportion of propionate significantly increased during the pre-weaning and overall periods in FLA and YF groups (p < 0.05). Calves in YF group had the highest serum concentrations of IgG and IgA during the overall period (p < 0.05). Additionally, serum β-hydroxybutyric acid concentration was higher in ADY and FLA groups during the post-weaning period (p < 0.05). Supplementation with C. tropicalis showed little effect on increasing growth performance and health compared with flavonoids alone. Meanwhile, the combination of C. tropicalis and flavonoids was not synergistic with respect to improving health and rumen fermentation compared with use of flavonoids alone in pre- and post-weaning calves (p > 0.05).
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Niu JL, Zhang J, Wei LQ, Zhang WJ, Nie CX. Effect of Fermented Cottonseed Meal on the Lipid-Related Indices and Serum Metabolic Profiles in Broiler Chickens. Animals (Basel) 2019; 9:E930. [PMID: 31703286 PMCID: PMC6912724 DOI: 10.3390/ani9110930] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2019] [Revised: 11/01/2019] [Accepted: 11/05/2019] [Indexed: 01/27/2023] Open
Abstract
This study aimed to investigate the changes of lipid-related gene and serum metabolites in broiler chickens fed with fermented cottonseed meal (FCSM) diet, through quantitative real-time PCR and metabolomics analysis. Totally, 180 1-day-old Cobb broilers were randomly assigned to two groups with six replicates of 15 birds in each. The two diets consisted of a control diet supplemented with 0% FCSM (CON group) and an experimental diet with 6% FCSM (fermented by Candida tropicalis) replacing the soybean meal (FCSM group). The results showed that both abdominal fat content and subcutaneous fat thickness significantly reduced (p < 0.05) in response to dietary FCSM supplementation at the age of 21 d. Serum concentrations of glucose, triglyceride, and low-density lipoprotein cholesterol decreased (p < 0.05) in FCSM fed broilers compared with CON fed broilers, while the levels of epinephrine and growth hormone in serum, liver and abdominal fat tissue were higher (p < 0.05) in FCSM than in CON fed broilers. The activity of hormone-sensitive esterase and lipoprotein lipase (LPL) in the liver and abdominal fat were higher (p < 0.05) in FCSM than CON group. Additionally, compared with the CON group (p < 0.05), the expression of peroxisome proliferator-activated receptor alpha and LPL genes were upregulated in the livers of FCSM group broilers. Gene expressions of hormone-sensitive lipase and LPL in the abdominal fat tissue were also upregulated (p < 0.05) with the broilers fed with FCSM diets. A total of 20 significantly different metabolites were obtained in the serum of different dietary FCSM supplemented fed broilers. The mainly altered pathways were clustered into organic acid metabolism, fatty acid metabolism, and amino acid metabolism. These results not only provide a better understanding of broilers' lipid metabolism with FCSM but also can be helpful in further improvement of the broilers' healthy production and utilization of FCSM.
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Affiliation(s)
- Jun-Li Niu
- College of Animal Science & Technology, Shihezi University, Shihezi 832003, China; (J.-L.N.); (L.-Q.W.)
| | - Jun Zhang
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China;
| | - Lian-Qing Wei
- College of Animal Science & Technology, Shihezi University, Shihezi 832003, China; (J.-L.N.); (L.-Q.W.)
| | - Wen-Ju Zhang
- College of Animal Science & Technology, Shihezi University, Shihezi 832003, China; (J.-L.N.); (L.-Q.W.)
| | - Cun-Xi Nie
- College of Animal Science & Technology, Shihezi University, Shihezi 832003, China; (J.-L.N.); (L.-Q.W.)
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China;
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Li R, Hou G, Song Z, Wu C, Zhao J, Sun X, Xiang X, Fan Z, Hou DX, He X. Effects of different protein sources completely replacing fish meal in low-protein diet on growth performance, intestinal digestive physiology, and nitrogen digestion and metabolism in nursery pigs. Anim Sci J 2019; 90:977-989. [PMID: 31199032 DOI: 10.1111/asj.13243] [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: 12/26/2018] [Revised: 04/26/2019] [Accepted: 05/08/2019] [Indexed: 11/30/2022]
Abstract
The study compared the effects of selected proteins replacing fish meal in low-protein diets on piglets' growth performance, intestinal digestive physiology, and nitrogen digestion and metabolism. Five reduced CP, amino acid (AA)-supplemented diets containing 4% of either S50, HP300, concentrated degossypolized cottonseed protein (CDCP), P50, or fish meal were assigned to six pens with 11 pigs for a 28-day study period. Compared with fish meal, dietary proteins did not affect growth performance, apparent total tract digestibility (ATTD) of nutrients, serum hormone levels and biochemical parameters, apparent ileal digestibility (AID) of CP and most AA, colonic short-chain fatty acid (SCFA) contents, duodenal and ileal morphology, digestive enzyme activity, and pH in small intestine of piglets. However, HP300, CDCP, and P50 decreased (p < 0.05) fecal N excretion per weight gain. AID of Ile in S50 and HP300 and Glu in P50 were improved (p < 0.05), and AID of Gly in other proteins was reduced (p < 0.05). S50 and P50 lowered (p < 0.05) the contents of colonic isobutyric and isovaleric. S50 and HP300 reduced (p < 0.05) jejunal villus height. CDCP increased (p < 0.05) the pepsin activity in stomach. S50, HP300, and CDCP decreased (p < 0.05) pH in the proximal colon. Overall, the selected proteins could completely replace fish meal in low-protein diet without impairing piglets' growth via maintaining intestinal digestive physiology, and nitrogen digestion and metabolism.
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Affiliation(s)
- Rui Li
- College of Animal Science and Technology, Hunan Agricultural University, Changsha, China.,Hunan Co-Innovation Center of Animal Production Safety, Changsha, China
| | - Gaifeng Hou
- College of Animal Science and Technology, Hunan Agricultural University, Changsha, China.,Hunan Co-Innovation Center of Animal Production Safety, Changsha, China
| | - Zehe Song
- College of Animal Science and Technology, Hunan Agricultural University, Changsha, China.,Hunan Co-Innovation Center of Animal Production Safety, Changsha, China
| | - Cong Wu
- College of Animal Science and Technology, Hunan Agricultural University, Changsha, China.,Hunan Co-Innovation Center of Animal Production Safety, Changsha, China
| | - Jianfei Zhao
- College of Animal Science and Technology, Hunan Agricultural University, Changsha, China.,Hunan Co-Innovation Center of Animal Production Safety, Changsha, China
| | - Xingdong Sun
- College of Animal Science and Technology, Hunan Agricultural University, Changsha, China.,Hunan Co-Innovation Center of Animal Production Safety, Changsha, China
| | - Xuxiang Xiang
- College of Animal Science and Technology, Hunan Agricultural University, Changsha, China.,Hunan Co-Innovation Center of Animal Production Safety, Changsha, China
| | - Zhiyong Fan
- College of Animal Science and Technology, Hunan Agricultural University, Changsha, China.,Hunan Co-Innovation Center of Animal Production Safety, Changsha, China
| | - De-Xing Hou
- College of Animal Science and Technology, Hunan Agricultural University, Changsha, China.,Department of Food Science and Biotechnology, Faculty of Agriculture, Kagoshima University, Kagoshima, Japan
| | - Xi He
- College of Animal Science and Technology, Hunan Agricultural University, Changsha, China.,Hunan Co-Innovation Center of Animal Production Safety, Changsha, China
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Li R, Hou G, Song Z, Zhao J, Fan Z, Hou DX, He X. Nutritional value of enzyme-treated soybean meal, concentrated degossypolized cottonseed protein, dried porcine solubles and fish meal for 10- to -20 kg pigs. Anim Feed Sci Technol 2019. [DOI: 10.1016/j.anifeedsci.2019.04.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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Wang Q, Zhang G, Zhao J, Zhou X, Dong W, Liu L, Zhu Z, Zhang S. Energy and nutrient digestibility of degossypolized cottonseed protein and its utilization as a protein source in nursery pigs. Livest Sci 2019. [DOI: 10.1016/j.livsci.2019.03.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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38
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Wang L, Zhi K, Zhang Y, Liu Y, Zhang L, Yasin A, Lin Q. Molecularly Imprinted Polymers for Gossypol via Sol⁻Gel, Bulk, and Surface Layer Imprinting-A Comparative Study. Polymers (Basel) 2019; 11:E602. [PMID: 30960586 PMCID: PMC6523233 DOI: 10.3390/polym11040602] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Revised: 03/23/2019] [Accepted: 03/24/2019] [Indexed: 11/16/2022] Open
Abstract
Three gossypol molecularly imprinted polymers (MIPs) were prepared by bulk polymerization (MIP1), surface layer imprinting using silica gel as the support (MIP2), and the sol-gel process (MIP3). The as-prepared MIPs were characterized by SEM and nitrogen adsorption-desorption techniques to study the morphology structure. The adsorption experiments exhibited that MIP1 had adsorption capacity as high as 564 mg·g-1. The MIP2 showed faster adsorption kinetics than MIP1 and MIP3. The adsorption equilibrium could be reached for gossypol in 40 min. A selectivity study showed that the adsorption capacity of MIPs for gossypol was about 1.9 times higher than that of the structurally-similar analogs ellagic acid and 6.6 times higher than that of the quercetin. It was found that the pseudo-second-order kinetic model and the Freundlich isotherm model were more applicable for the adsorption kinetics and adsorption isotherm of gossypol binding onto the MIP1 and MIP2, respectively. Results suggested that among those three, the MIP2 was a desirable sorbent for rapid adsorption and MIP1 was suitable for selective recognition of gossypol.
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Affiliation(s)
- Lulu Wang
- Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi 830011, China.
- University of Chinese Academy of Sciences, Beijing 100049, China.
| | - Keke Zhi
- Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi 830011, China.
- University of Chinese Academy of Sciences, Beijing 100049, China.
| | - Yagang Zhang
- Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi 830011, China.
- University of Chinese Academy of Sciences, Beijing 100049, China.
- Department of Chemical and Environmental Engineering, Xinjiang Institute of Engineering, Urumqi 830026, China.
| | - Yanxia Liu
- Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi 830011, China.
- University of Chinese Academy of Sciences, Beijing 100049, China.
| | - Letao Zhang
- Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi 830011, China.
- University of Chinese Academy of Sciences, Beijing 100049, China.
| | - Akram Yasin
- Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi 830011, China.
- University of Chinese Academy of Sciences, Beijing 100049, China.
| | - Qifeng Lin
- Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi 830011, China.
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Ma X, Zhang S, Shang Q, Long S, Piao X. Determination and prediction of the apparent and standardized ileal amino acid digestibility in cottonseed meals fed to growing pigs. Anim Sci J 2019; 90:655-666. [PMID: 30884034 DOI: 10.1111/asj.13195] [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: 01/01/2018] [Revised: 09/13/2018] [Accepted: 02/04/2019] [Indexed: 01/21/2023]
Abstract
This experiment was conducted to evaluate the chemical composition and apparent ileal digestibility (AID) and standardized ileal digestibility (SID) of amino acids (AA) in cottonseed meals (CSM) and to develop prediction equations for estimating AA digestibility for growing pigs based on the chemical composition and AA content of CSM. 10 CSM were collected from 10 provinces in China. 11 barrows (initial body weight: 34.4 ± 1.9 kg), fitted with an ileal T-cannula, were allotted to 6 × 11 Youden square with 6 periods and 11 diets. The diets included one N-free diet and 10 CSM test diets containing 40% CSM as the sole source of AA. The nitrogen-free diet was used to measure the basal endogenous losses of CP and AA. The AID and SID for crude protein (CP), Lys, Met, Trp, and Thr among the 10 CSM differed (p < 0.05). With R2 values exceeding 0.30, significant linear regression equations for CP, Lys, and Thr were obtained. The best fit equations for predicting the AID and SID of Lys were: AID of Lys = 82.94-0.65 neutral detergent fiber, with R2 = 0.44, residual standard deviation (RSD) = 4.03 and p = 0.04; and SID of Lys = 135.34-1.01 neutral detergent fiber + 34.27 Thr - 58.06 Trp - 84.93 Met, with R2 = 0.90, RSD = 1.42 and p = 0.01. In conclusion, the results of AID, SID and prediction equations could be used to evaluate the digestibility of CSM in growing pigs.
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Affiliation(s)
- Xiaokang Ma
- State Key Laboratory of Animal Nutrition, Ministry of Agriculture Feed Industry Centre, China Agricultural University, Beijing, China
| | - Sai Zhang
- State Key Laboratory of Animal Nutrition, Ministry of Agriculture Feed Industry Centre, China Agricultural University, Beijing, China
| | - Qinghui Shang
- State Key Laboratory of Animal Nutrition, Ministry of Agriculture Feed Industry Centre, China Agricultural University, Beijing, China
| | - Shenfei Long
- State Key Laboratory of Animal Nutrition, Ministry of Agriculture Feed Industry Centre, China Agricultural University, Beijing, China
| | - Xiangshu Piao
- State Key Laboratory of Animal Nutrition, Ministry of Agriculture Feed Industry Centre, China Agricultural University, Beijing, China
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Duodu CP, Adjei-Boateng D, Edziyie RE, Agbo NW, Owusu-Boateng G, Larsen BK, Skov PV. Processing techniques of selected oilseed by-products of potential use in animal feed: Effects on proximate nutrient composition, amino acid profile and antinutrients. ACTA ACUST UNITED AC 2018; 4:442-451. [PMID: 30564766 PMCID: PMC6284244 DOI: 10.1016/j.aninu.2018.05.007] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2017] [Revised: 04/03/2018] [Accepted: 05/21/2018] [Indexed: 11/30/2022]
Abstract
The effects of processing by autoclaving (AC), soaking (SK), short-term fermentation (S-TF, 4 d) and long-term fermentation (L-TF, 14 d) on the nutritional composition, amino acid profile and some antinutrients were determined for cottonseed meal (CSM), groundnut meal (GNM) and groundnut husk (GH) in this study. After processing, crude protein content improved by 11% after L-TF, and crude lipid content 25% after SK for CSM; crude protein content improved by 27% after S-TF and L-TF, and crude lipid content 13% after SK for GNM. Soaking and fermentation were shown to significantly increase essential amino acid contents by 44% (SK, methionine) in CSM and 46% in GNM (L-TF, histidine). Phosphorus content was reduced by 59% in CSM and 57% in GNM by L-TF. All processing techniques, with the exception of AC, reduced phytic acid and gossypol contents in CSM and GNM. It was concluded that SK and fermentation were simple, cost-effective, and efficient ways to improve the nutritional value of the selected oilseed by-products.
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Affiliation(s)
- Collins P Duodu
- Department of Fisheries and Watershed Management, Faculty of Renewable Natural Resources, Kwame Nkrumah University of Science and Technology, PMB, University Post Office, Kumasi, Ghana
| | - Daniel Adjei-Boateng
- Department of Fisheries and Watershed Management, Faculty of Renewable Natural Resources, Kwame Nkrumah University of Science and Technology, PMB, University Post Office, Kumasi, Ghana
| | - Regina E Edziyie
- Department of Fisheries and Watershed Management, Faculty of Renewable Natural Resources, Kwame Nkrumah University of Science and Technology, PMB, University Post Office, Kumasi, Ghana
| | - Nelson W Agbo
- Department of Fisheries and Watershed Management, Faculty of Renewable Natural Resources, Kwame Nkrumah University of Science and Technology, PMB, University Post Office, Kumasi, Ghana
| | - Godfred Owusu-Boateng
- Department of Fisheries and Watershed Management, Faculty of Renewable Natural Resources, Kwame Nkrumah University of Science and Technology, PMB, University Post Office, Kumasi, Ghana
| | - Bodil K Larsen
- Section for Aquaculture, DTU Aqua, Technical University of Denmark, The North Sea Science Park, Hirtshals DK-9850, Denmark
| | - Peter V Skov
- Section for Aquaculture, DTU Aqua, Technical University of Denmark, The North Sea Science Park, Hirtshals DK-9850, Denmark
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Nutrient and energy digestibility, and microbial metabolites in weaned pigs fed diets containing Lactobacillus –fermented wheat. Anim Feed Sci Technol 2018. [DOI: 10.1016/j.anifeedsci.2018.04.007] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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42
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Mageshwaran V, Sharma V, Chinnkar M, Parvez N, Krishnan V. Biodegradation of Gossypol by Mixed Fungal Cultures in Minimal Medium. APPL BIOCHEM MICRO+ 2018. [DOI: 10.1134/s0003683818030092] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Development of an RP-UHPLC-PDA method for quantification of free gossypol in cottonseed cake and fungal-treated cottonseed cake. PLoS One 2018; 13:e0196164. [PMID: 29791447 PMCID: PMC5965856 DOI: 10.1371/journal.pone.0196164] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2017] [Accepted: 04/06/2018] [Indexed: 11/27/2022] Open
Abstract
Cottonseed cake biomass, which is a residue of oil extraction, is potentially appropriate for use as animal feed, given the high mineral, fibre and protein content. The presence of free gossypol, however, a toxic pigment in the glands of the cotton plant, limits use of this biomass for monogastric livestock. A promising method to detoxify cottonseed cake relies on fermentation by fungi, which can eliminate up to 100% of gossypol. In order to quantify trace levels of free gossypol in different cotton materials, including cottonseed cake treated with macrofungi, a simple and rapid chromatographic detection method was developed and validated. Under optimized conditions, extraction was performed using 70% acetone. The extract was then analysed by Ultra High-Performance Liquid Chromatography (UHPLC), with gradient elution on a C18 reverse phase column KINETEX® (100 x 2.10 mm, 2.6 μm). Methanol-0.1% TFA aqueous solution was employed as mobile phase and PDA detection conducted at 254 nm. The optimized method was validated by analysis of specificity, linearity and range, limit of detection, limit of quantification, precision and accuracy. Detection and quantification limits were observed at 0.2 and 0.5 μg/mL, respectively. With good reproducibility, with precision (RSD)<10% and recovery greater than 94%, the developed assay was appropriate for quantification of low quantities of free gossypol. The validated method was successfully applied to determine trace levels of free gossypol cottonseed treated with a macrofungus.
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Zhi K, Wang L, Zhang Y, Jiang Y, Zhang L, Yasin A. Influence of Size and Shape of Silica Supports on the Sol⁻Gel Surface Molecularly Imprinted Polymers for Selective Adsorption of Gossypol. MATERIALS (BASEL, SWITZERLAND) 2018; 11:E777. [PMID: 29751648 PMCID: PMC5978154 DOI: 10.3390/ma11050777] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/25/2018] [Revised: 05/08/2018] [Accepted: 05/08/2018] [Indexed: 01/03/2023]
Abstract
The influence of various silica gel supports with different shapes and sizes on the recognition properties of surface molecular imprinted polymers (MIPs) was investigated. MIPs for selective recognition and adsorption of gossypol were synthesized via the sol⁻gel process with a surface imprinting technique on silica gel substrates. 3-aminopropyltriethoxysilane (APTES) and tetraethoxysilane (TEOS) were chosen as the functional monomer and the cross-linker. The morphology and structure of the gossypol-MIPs were characterized using Fourier transform infrared spectroscopy (FT-IR), scanning electron microscopy (SEM), and a standard Brunauer⁻Emett⁻Teller (BET) analysis. Results indicated that the surface imprinted polymer layer facilitated the removal and rebinding of the template, and thus, achieved fast binding kinetics. Compared with the MIPs prepared on irregularly shaped silica with a broad particle size distribution, the MIPs using regularly-shaped silica of uniform size showed higher imprinting factor (IF), and the MIP made with a relatively larger sized (60 μm) spherical silica, demonstrated higher adsorption capacity compared to the MIPs made with smaller sized, spherical silica. The MIP prepared with 60 μm spherically shaped silica, featured a fast adsorption kinetic of 10 min, and a saturated adsorption capacity of 204 mg·g−1. The gossypol-MIP had higher selectivity (IF = 2.20) for gossypol over its structurally-similar analogs ellagic acid (IF = 1.13) and quercetin (IF = 1.20). The adsorption data of the MIP correlated well with the pseudo-second-order kinetic model and the Freundlich isotherm model, which implied that chemical adsorption dominated, and that multilayer adsorption occurred. Furthermore, the MIP exhibited an excellent regeneration performance, and the adsorption capacity of the MIP for gossypol only decreased by 6% after six reused cycles, indicating good application potential for selective adsorption of gossypol.
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Affiliation(s)
- Keke Zhi
- Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi 830011, China.
- University of Chinese Academy of Sciences, Beijing 100049, China.
| | - Lulu Wang
- Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi 830011, China.
- University of Chinese Academy of Sciences, Beijing 100049, China.
| | - Yagang Zhang
- Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi 830011, China.
- University of Chinese Academy of Sciences, Beijing 100049, China.
- Department of Chemical and Environmental Engineering, Xinjiang Institute of Engineering, Urumqi 830026, China.
| | - Yingfang Jiang
- Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi 830011, China.
- University of Chinese Academy of Sciences, Beijing 100049, China.
| | - Letao Zhang
- Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi 830011, China.
- University of Chinese Academy of Sciences, Beijing 100049, China.
| | - Akram Yasin
- Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi 830011, China.
- University of Chinese Academy of Sciences, Beijing 100049, China.
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Ma DL, Ma XK, Liu L, Zhang S. Chemical composition, energy, and amino acid digestibility in 7 cottonseed co-products fed to growing pigs. J Anim Sci 2018; 96:1338-1349. [PMID: 29471455 PMCID: PMC6140892 DOI: 10.1093/jas/sky042] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2017] [Accepted: 02/19/2018] [Indexed: 11/14/2022] Open
Abstract
The objective of this study was to determine the chemical composition, DE and ME contents, and apparent ileal digestibility (AID) and standardized ileal digestibility (SID) of AA in 7 cottonseed co-products fed to growing pigs. The 7 cottonseed co-products were: cottonseed meals (solvent extracted) with CP level of 46%, 50%, and 55% (46CSM, 50CSM, and 55CSM), cottonseed protein with CP level of 50% and 55% (50CSP and 55CSP), fermented cottonseed meal (CSMF), and expelled cottonseed meal (CSME). The DE and ME contents of the 7 test ingredients were measured using 48 crossbreed barrows (BW: 44.1 ± 4.2 kg) and 8 diets (including a corn-soybean meal basal diet) in a completely randomized design. The AID and SID of AA of the 7 test ingredients were determined using 7 crossbreed barrows (initial BW: 67.4 ± 8.5 kg) in a 6 × 8 Youden square design with 6 periods and 8 diets (including one N-free diet). The DE and ME values of the 7 cottonseed co-products varied from 12.72 to 15.63 MJ/kg and 12.24 to 14.83 MJ/kg, respectively. Among the 7 cottonseed co-products, 55CSP and CSME had the greatest (P < 0.05) ME and DE values compared to the other cottonseed co-products. In addition, 55CSP had the greatest (P < 0.05) AID and SID of all the AA tested except for Gly and Pro. In contrast, 46CSM or 55CSM had the lowest (P < 0.05) AID and SID of all the AA tested except for Gly and Pro. The 55CSP also had the greatest (P < 0.05) concentrations of standardized ileal digestible CP and all the AA tested except for Gly and Pro. In conclusion, the chemical composition, energy, and AA digestibility of cottonseed co-products with different processing techniques varied widely. Based on the energy and AA digestibility, cottonseed protein with CP level of 55% is a better dietary ingredient for growing pigs compared with the other cottonseed co-products.
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Affiliation(s)
- D L Ma
- State Key Laboratory of Animal Nutrition, Ministry of Agriculture Feed Industry Centre, China Agricultural University, Beijing, China
| | - X K Ma
- State Key Laboratory of Animal Nutrition, Ministry of Agriculture Feed Industry Centre, China Agricultural University, Beijing, China
| | - L Liu
- State Key Laboratory of Animal Nutrition, Ministry of Agriculture Feed Industry Centre, China Agricultural University, Beijing, China
| | - S Zhang
- State Key Laboratory of Animal Nutrition, Ministry of Agriculture Feed Industry Centre, China Agricultural University, Beijing, China
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Zhang Y, Zhang Z, Dai L, Liu Y, Cheng M, Chen L. Isolation and characterization of a novel gossypol-degrading bacteria Bacillus subtilis strain Rumen Bacillus Subtilis. ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES 2018; 31:63-70. [PMID: 28728360 PMCID: PMC5756925 DOI: 10.5713/ajas.17.0018] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/10/2017] [Revised: 05/15/2017] [Accepted: 06/19/2017] [Indexed: 11/27/2022]
Abstract
OBJECTIVE The aim of the study was to isolate gossypol-degrading bacteria and to assess its potential for gossypol degradation. METHODS Rumen liquid was collected from fistulated cows grazing the experimental pasture. Approximately 1 mL of the rumen liquid was spread onto basal medium plates containing 2 g/L gossypol as the only source of carbon and was then cultured at 39°C to isolate gossypol-degrading bacteria. The isolated colonies were cultured for 6 h and then their size and shape observed by microscope and scanning electron microscope. The 16S rRNA gene of isolated colonies was sequenced and aligned using National Center for Biotechnology Information-Basic Local Alignment Search Tool. The various fermentation conditions, initial pH, incubation temperature, inoculum level and fermentationperiod were analyzed in cottonseed meal (CSM). The crude protein (CP), total gossypol (TG), and free gossypol (FG) were determined in CSM after fermentation with isolated strain at 39°C for 72 h. RESULTS Screening results showed that a single bacterial isolate, named Rumen Bacillus Subtilis (RBS), could use gossypol as a carbon source. The bacterium was identified by 16S rDNA sequencing as being 98% homologous to the sequence of Bacillus subtilis strain GH38. The optimum fermentation conditions were found to be 72 h, 39°C, pH 6.5, moisture 50%, inoculum level 107 cell/g. In the optimum fermentation conditions, the FG and TG content in fermented CSM decreased 78.86% and 49% relative to the control. The content of CP and the essential amino acids of the fermented CSM increased respectively, compared with the control. CONCLUSION The isolation of a gossypol-degrading bacterium from the cow rumen is of great importance for gossypol biodegradation and may be a valuable potential source for gossypol-degradation of CSM.
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Affiliation(s)
- Yunhua Zhang
- Anhui Province Key Laboratory of Farmland Ecological Conservation and Pollution Prevention, School of Resources and Environment, Anhui Agricultural University, Hefei 230036, China
| | - Zhengyou Zhang
- College of Animal Science and Technology, Anhui Agricultural University, Hefei 230036, China
| | - Li Dai
- Anhui Province Key Laboratory of Farmland Ecological Conservation and Pollution Prevention, School of Resources and Environment, Anhui Agricultural University, Hefei 230036, China
| | - Ying Liu
- Anhui Province Key Laboratory of Farmland Ecological Conservation and Pollution Prevention, School of Resources and Environment, Anhui Agricultural University, Hefei 230036, China
| | - Maoji Cheng
- College of Animal Science and Technology, Anhui Agricultural University, Hefei 230036, China
| | - Lijuan Chen
- College of Animal Science and Technology, Anhui Agricultural University, Hefei 230036, China
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Bian F, Zhou H, He G, Wang C, Peng H, Pu X, Jiang H, Wang X, Mai K. Effects of replacing fishmeal with different cottonseed meals on growth, feed utilization, haematological indexes, intestinal and liver morphology of juvenile turbot ( Scophthalmus maximusL.). AQUACULTURE NUTRITION 2017; 23:1429-1439. [DOI: 10.1111/anu.12518] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/11/2024]
Affiliation(s)
- F. Bian
- Key Laboratory of Aquaculture Nutrition (Ministry of Agriculture); Ocean University of China; Qingdao China
| | - H. Zhou
- Key Laboratory of Aquaculture Nutrition (Ministry of Agriculture); Ocean University of China; Qingdao China
| | - G. He
- Key Laboratory of Aquaculture Nutrition (Ministry of Agriculture); Ocean University of China; Qingdao China
| | - C. Wang
- Xinjiang TYCOON Group Co. Ltd; ChangJi XinJiang China
| | - H. Peng
- Xinjiang TYCOON Group Co. Ltd; ChangJi XinJiang China
| | - X. Pu
- Xinjiang TYCOON Group Co. Ltd; ChangJi XinJiang China
| | - H. Jiang
- Key Laboratory of Aquaculture Nutrition (Ministry of Agriculture); Ocean University of China; Qingdao China
| | - X. Wang
- Key Laboratory of Aquaculture Nutrition (Ministry of Agriculture); Ocean University of China; Qingdao China
| | - K. Mai
- Key Laboratory of Aquaculture Nutrition (Ministry of Agriculture); Ocean University of China; Qingdao China
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Wang Y, Zhang W, Nie C, Chen C, Zhang X, Hu J. Evaluation of sample extracting methods of FCSM by Lactobacillus acidophilus based on a UPLC-Q-TOF-MS global metabolomics analysis. Braz J Microbiol 2017; 49:392-400. [PMID: 29154014 PMCID: PMC5914144 DOI: 10.1016/j.bjm.2017.08.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2017] [Revised: 06/08/2017] [Accepted: 08/03/2017] [Indexed: 12/02/2022] Open
Abstract
The study of metabolomics requires extracting as many metabolites as possible from a biological sample. This study aimed to determine the optimal method for the extraction of metabolites from solid-state fermented cottonseed meal (FCSM). The UPLC-Q-TOF-MS global metabolomics technology was used to detect the metabolites in FCSM, and the extraction quantity and extraction efficiency of seven different extraction methods, specifically the WA, 50MeOH, 50MeOHB, 50MeCNB, 80MeOHB, 80MeOH and AMF methods were evaluated. The results showed that the number of VIP metabolites extracted by AMF method are 196 and 184 in ESI+ and ESI− mode respectively, it is the largest number of all exacted methods; and the AMF methods also provided a higher extraction efficiency compared with the other methods, especially in indoleacrylic acid, dl-tryptophan and epicatechin (p < 0.01). As a result, AMF/−4 °C method was identified as the best method for the extraction of metabolites from FCSM by Lactobacillus acidophilus. Our study establishes a technical basis for future metabolomics research of fermented feed.
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Affiliation(s)
- Yongqiang Wang
- Shihezi University, College of Animal Science and Technology, Shihezi, Xinxiang, PR China; Henan Institute of Science and Technology, College of Animal Science and Technology, Xinxiang, Henan, PR China
| | - Wenju Zhang
- Shihezi University, College of Animal Science and Technology, Shihezi, Xinxiang, PR China.
| | - Cunxi Nie
- Shihezi University, College of Animal Science and Technology, Shihezi, Xinxiang, PR China
| | - Cheng Chen
- Shihezi University, College of Animal Science and Technology, Shihezi, Xinxiang, PR China
| | - Xiaoyang Zhang
- Shihezi University, College of Animal Science and Technology, Shihezi, Xinxiang, PR China
| | - Jianhe Hu
- Henan Institute of Science and Technology, College of Animal Science and Technology, Xinxiang, Henan, PR China
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Shi C, Zhang Y, Yin Y, Wang C, Lu Z, Wang F, Feng J, Wang Y. Amino acid and phosphorus digestibility of fermented corn-soybean meal mixed feed with Bacillus subtilis and Enterococcus faecium fed to pigs1. J Anim Sci 2017. [DOI: 10.2527/jas.2017.1516] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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50
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Jazi V, Boldaji F, Dastar B, Hashemi SR, Ashayerizadeh A. Effects of fermented cottonseed meal on the growth performance, gastrointestinal microflora population and small intestinal morphology in broiler chickens. Br Poult Sci 2017; 58:402-408. [DOI: 10.1080/00071668.2017.1315051] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- V. Jazi
- Department of Animal and Poultry Nutrition, Faculty of Animal Science, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran
| | - F. Boldaji
- Department of Animal and Poultry Nutrition, Faculty of Animal Science, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran
| | - B. Dastar
- Department of Animal and Poultry Nutrition, Faculty of Animal Science, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran
| | - S. R. Hashemi
- Department of Animal and Poultry Physiology, Faculty of Animal Science, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran
| | - A. Ashayerizadeh
- Department of Animal and Poultry Nutrition, Faculty of Animal Science, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran
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