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Xu C, Xiong P, Song W, Song Q, Hu Y, Song T, Ji H, Chen X, Zou Z. Effects of Fermented Navel Orange Pulp on Growth Performance, Carcass Characteristics, Meat Quality, Meat Nutritional Value, and Serum Biochemical Indicators of Finishing Tibetan Pigs. Foods 2024; 13:1910. [PMID: 38928851 PMCID: PMC11202843 DOI: 10.3390/foods13121910] [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: 04/26/2024] [Revised: 05/28/2024] [Accepted: 06/05/2024] [Indexed: 06/28/2024] Open
Abstract
In order to cope with the limited supply of feed for global animal production, there is a pressing need to explore alternative feed resources. Orange pulp, a by-product of agriculture and industry, has shown potential to positively or neutrally impact pig productive performance when included in their diet. However, there is a lack of research on the effects of fermented navel orange pulp (FNOP) on pig growth and productive performance. This study aimed to investigate the effects of FNOP as a dry matter substitute on pig's growth performance, carcass characteristics, meat quality, meat nutritional value, and serum biochemical indicators. The experiment involved 128 finishing Tibetan pigs, divided into four feed treatment groups, with varying levels (0%, 5%, 10% and 15%) of FNOP replacing dry matter in the basal diet. The results indicate that substituting 5% to 15% FNOP had no adverse effects on pig growth performance. However, at a 15% substitution rate, there was a decrease in serum growth hormone and IGF-1 levels, along with an increase in the feed-to-gain ratio. A 10% FNOP replacement notably increased the loin-eye muscle area of pigs. Additionally, 5% and 10% FNOP substitutions reduced the drip loss of pork. The study also found that substituting 5% to 15% FNOP increased unsaturated fatty acids and umami nucleotide contents in pork and raised serum total protein and uric acid (nucleotide-metabolism-related product) levels. These findings suggest that moderate FNOP substitution might improve meat quality, nutritional value, and maintain growth and productive performance in Tibetan pigs by improving protein synthesis and nucleotide metabolism, while also reducing feed costs. The optimal substitution ratio identified was 10%.
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Affiliation(s)
- Chuanhui Xu
- Institute of Animal Husbandry and Veterinary Science, Jiangxi Academy of Agricultural Sciences, Nanchang 330200, China; (C.X.); (P.X.); (W.S.); (Q.S.); (H.J.)
- Jiangxi Provincial Key Laboratory of Green and Healthy Breeding of Livestock and Poultry, Nanchang 330200, China
| | - Pingwen Xiong
- Institute of Animal Husbandry and Veterinary Science, Jiangxi Academy of Agricultural Sciences, Nanchang 330200, China; (C.X.); (P.X.); (W.S.); (Q.S.); (H.J.)
| | - Wenjing Song
- Institute of Animal Husbandry and Veterinary Science, Jiangxi Academy of Agricultural Sciences, Nanchang 330200, China; (C.X.); (P.X.); (W.S.); (Q.S.); (H.J.)
| | - Qiongli Song
- Institute of Animal Husbandry and Veterinary Science, Jiangxi Academy of Agricultural Sciences, Nanchang 330200, China; (C.X.); (P.X.); (W.S.); (Q.S.); (H.J.)
| | - Yan Hu
- Institute of Animal Science and Fisheries, Gannan Academy of Sciences, Ganzhou 341401, China;
| | - Tongxing Song
- College of Animal Science and Technology, Huazhong Agricultural University, Wuhan 430070, China;
| | - Huayuan Ji
- Institute of Animal Husbandry and Veterinary Science, Jiangxi Academy of Agricultural Sciences, Nanchang 330200, China; (C.X.); (P.X.); (W.S.); (Q.S.); (H.J.)
| | - Xiaolian Chen
- Institute of Animal Husbandry and Veterinary Science, Jiangxi Academy of Agricultural Sciences, Nanchang 330200, China; (C.X.); (P.X.); (W.S.); (Q.S.); (H.J.)
| | - Zhiheng Zou
- Jiangxi Provincial Key Laboratory of Green and Healthy Breeding of Livestock and Poultry, Nanchang 330200, China
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Liu H, Wang S, Chen M, Ji H, Zhang D. Effects of Lactobacillus-fermented low-protein diets on the growth performance, nitrogen excretion, fecal microbiota and metabolomic profiles of finishing pigs. Sci Rep 2024; 14:8612. [PMID: 38616198 PMCID: PMC11016537 DOI: 10.1038/s41598-024-58832-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2024] [Accepted: 04/03/2024] [Indexed: 04/16/2024] Open
Abstract
This study investigated the effects of Lactobacillus-fermented low-protein diet on the growth performance, nitrogen balance, fecal microbiota, and metabolomic profiles of finishing pigs. A total of 90 finishing pigs were assigned to one of three dietary treatments including a normal protein diet (CON) as well as two experimental diets in which a low-protein diet supplemented with 0 (LP) or 1% Lactobacillus-fermented low-protein feed (FLP). In comparison with CON, the LP and FLP significantly increased average daily gain (P = 0.044), significantly decreased feed to gain ratio (P = 0.021), fecal nitrogen (P < 0.01), urine nitrogen (P < 0.01), and total nitrogen (P < 0.01), respectively. The LP group exhibited increased abundances of unclassified_f_Selenomonadaceae, Coprococcus, Faecalibacterium, and Butyricicoccus, while the abundances of Verrucomicrobiae, Verrucomicrobiales, Akkermansiaceae, and Akkermansia were enriched in the FLP group. Low-protein diet-induced metabolic changes were enriched in sesquiterpenoid and triterpenoid biosynthesis and Lactobacillus-fermented low-protein feed-induced metabolic changes were enriched in phenylpropanoid biosynthesis and arginine biosynthesis. Overall, low-protein diet and Lactobacillus-fermented low-protein diet improved the growth performance and reduce nitrogen excretion, possibly via altering the fecal microbiota and metabolites in the finishing pigs. The present study provides novel ideas regarding the application of the low-protein diet and Lactobacillus-fermented low-protein diet in swine production.
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Affiliation(s)
- Hui Liu
- Institute of Animal Science and Veterinary Medicine, Beijing Academy of Agriculture and Forestry Sciences, Beijing, 100097, China
| | - Sixin Wang
- Institute of Animal Science and Veterinary Medicine, Beijing Academy of Agriculture and Forestry Sciences, Beijing, 100097, China
| | - Meixia Chen
- Institute of Animal Science and Veterinary Medicine, Beijing Academy of Agriculture and Forestry Sciences, Beijing, 100097, China
| | - Haifeng Ji
- Institute of Animal Science and Veterinary Medicine, Beijing Academy of Agriculture and Forestry Sciences, Beijing, 100097, China.
| | - Dongyan Zhang
- Institute of Animal Science and Veterinary Medicine, Beijing Academy of Agriculture and Forestry Sciences, Beijing, 100097, China.
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Liu J, Wang H, Luo J, Chen T, Xi Q, Sun J, Wei L, Zhang Y. Synergism of fermented feed and ginseng polysaccharide on growth performance, intestinal development, and immunity of Xuefeng black-bone chickens. BMC Vet Res 2024; 20:13. [PMID: 38184589 PMCID: PMC10770880 DOI: 10.1186/s12917-023-03859-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Accepted: 12/18/2023] [Indexed: 01/08/2024] Open
Abstract
Microbial fermented feed (MF) is considered a valuable strategy to bring advantages to livestock and is widely practiced. Oral supplementation of Ginseng polysaccharide (Gps) eliminated weight loss in chickens following vaccination. This study investigated the effects of the combined use of Gps and MF on growth performance and immune indices in Xuefeng black-bone chickens. A total of 400 Xuefeng black-bone chickens at the age of 1 day were randomly assigned to four groups. Normal feed group (Control group), ginseng polysaccharide (200 mg/kg) group (Gps group), microbially fermented feed (completely replace the normal feed) group (MF group), and microbially fermented feed and add ginseng polysaccharide just before use (MF + Gps group). Each group contained 5 pens per treatment and 20 birds per pen. The body weight and average daily gain in the Gps, MF, and MF + Gps groups increased significantly (P < 0.01), while the feed conversion ratio decreased significantly (P < 0.01). The combined use of MF and Gps showed a synergistic effect. There was no significant difference in villus height (cecal) between the experimental group and the Con group. The crypt depth of the three experimental groups exhibited a significantly lower value compared to the Control group (P < 0.05). The V/C ratio of the Gps group and MF + Gps was significantly increased (P < 0.05), but there was no significant difference in the MF group. Moreover, the diarrhea rate of the Gps and the MF + Gps groups was lower than that of the Con group, while that of the MF + Gps group decreased the mortality rate (P < 0.05). The serum tumor necrosis factor-alpha (TNF-α) and interleukin 6 (IL-6) levels in the MF, Gps, and MF + Gps groups decreased significantly (P < 0.01), the serum immunoglobulin G (IgG) levels increased significantly (P < 0.01), while the combination of MF and Gps had a synergistic effect. The combined use of Gps and MF not only further improved growth performance and immune parameters, but also reduced the diarrhea rate and mortality.
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Affiliation(s)
- Jie Liu
- Sanya Institute, Hainan Academy of Agricultural Sciences (Hainan Experimental Animal Research Center), Sanya, 572000, Hainan, China
- Institute of Animal Husbandry and Veterinary Medicine, Hainan Key Laboratory for Tropical Animal Breeding and Disease Research, Hainan Academy of Agricultural Sciences, Haikou, 571100, Hainan, China
- Guangdong Provincial Key Laboratory of Animal Nutrition Control, College of Animal Science, South China Agricultural University, Guangzhou, 510642, China
| | - Huan Wang
- Guangdong Provincial Key Laboratory of Animal Nutrition Control, College of Animal Science, South China Agricultural University, Guangzhou, 510642, China
| | - Junyi Luo
- Guangdong Provincial Key Laboratory of Animal Nutrition Control, College of Animal Science, South China Agricultural University, Guangzhou, 510642, China
| | - Ting Chen
- Guangdong Provincial Key Laboratory of Animal Nutrition Control, College of Animal Science, South China Agricultural University, Guangzhou, 510642, China
| | - Qianyun Xi
- Guangdong Provincial Key Laboratory of Animal Nutrition Control, College of Animal Science, South China Agricultural University, Guangzhou, 510642, China
| | - Jiajie Sun
- Guangdong Provincial Key Laboratory of Animal Nutrition Control, College of Animal Science, South China Agricultural University, Guangzhou, 510642, China
| | - Limin Wei
- Sanya Institute, Hainan Academy of Agricultural Sciences (Hainan Experimental Animal Research Center), Sanya, 572000, Hainan, China.
- Institute of Animal Husbandry and Veterinary Medicine, Hainan Key Laboratory for Tropical Animal Breeding and Disease Research, Hainan Academy of Agricultural Sciences, Haikou, 571100, Hainan, China.
| | - Yongliang Zhang
- Guangdong Provincial Key Laboratory of Animal Nutrition Control, College of Animal Science, South China Agricultural University, Guangzhou, 510642, China.
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Filipe D, Vieira L, Ferreira M, Oliva-Teles A, Salgado J, Belo I, Peres H. Enrichment of a Plant Feedstuff Mixture's Nutritional Value through Solid-State Fermentation. Animals (Basel) 2023; 13:2883. [PMID: 37760283 PMCID: PMC10525834 DOI: 10.3390/ani13182883] [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: 07/04/2023] [Accepted: 09/08/2023] [Indexed: 09/29/2023] Open
Abstract
Plant feedstuffs are the main ingredients of animal feed. Owing to food-feed competition, increasing the utilization efficiency of these feedstuffs is important for animal nutrition. This can be achieved via solid-state fermentation (SSF). SSF of a plant feedstuff mixture (PFM) (25% rapeseed meal, soybean meal, rice bran, and sunflower meal) by three fungi (Aspergillus ibericus MUM 03.29, Aspergillus niger CECT 2088, and Aspergillus niger CECT 2915) resulted in an increase in protein content by 5%, irrespective of fungi, a reduction in cellulose content by 9 to 11%, and of hemicellulose content by 21 to 34%, relative to unfermented PFM. Enzyme production was measured: the highest cellulase (123.7 U/g), xylanase (431.8 U/g), and beta-glucosidase (117.9 U/g) activity were achieved with A. niger CECT 2088. Principal component analysis showed a positive correlation between all fermented PFMs and enzyme production, protein content, digestibility, and fiber reduction. Bioprocessing of the PFM by SSF increased its nutritional value and digestibility, making it more appealing for animal feeds.
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Affiliation(s)
- Diogo Filipe
- Department of Biology, Faculty of Sciences University of Porto, Rua do Campo Alegre 1021 1055, 4169-007 Porto, Portugal; (D.F.)
- Interdisciplinary Centre of Marine and Environmental Research (CIIMAR-UP), Av. General Norton de Matos s/n, 4450-208 Matosinhos, Portugal
| | - Lúcia Vieira
- Department of Biology, Faculty of Sciences University of Porto, Rua do Campo Alegre 1021 1055, 4169-007 Porto, Portugal; (D.F.)
- Interdisciplinary Centre of Marine and Environmental Research (CIIMAR-UP), Av. General Norton de Matos s/n, 4450-208 Matosinhos, Portugal
| | - Marta Ferreira
- Centre of Biological Engineering, University of Minho, Campus de Gualtar, 4710-057 Braga, Portugal
- LABBELS–Associate Laboratory, 4710-057 Braga, Portugal
| | - Aires Oliva-Teles
- Department of Biology, Faculty of Sciences University of Porto, Rua do Campo Alegre 1021 1055, 4169-007 Porto, Portugal; (D.F.)
- Interdisciplinary Centre of Marine and Environmental Research (CIIMAR-UP), Av. General Norton de Matos s/n, 4450-208 Matosinhos, Portugal
| | - José Salgado
- Industrial Biotechnology and Environmental Engineering Group “BiotecnIA”, Chemical Engineering Department, University of Vigo (Campus Ourense), As Lagoas s/n, 32004 Ourense, Spain
| | - Isabel Belo
- Centre of Biological Engineering, University of Minho, Campus de Gualtar, 4710-057 Braga, Portugal
- LABBELS–Associate Laboratory, 4710-057 Braga, Portugal
| | - Helena Peres
- Department of Biology, Faculty of Sciences University of Porto, Rua do Campo Alegre 1021 1055, 4169-007 Porto, Portugal; (D.F.)
- Interdisciplinary Centre of Marine and Environmental Research (CIIMAR-UP), Av. General Norton de Matos s/n, 4450-208 Matosinhos, Portugal
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Petraru A, Amariei S. A Novel Approach about Edible Packaging Materials Based on Oilcakes-A Review. Polymers (Basel) 2023; 15:3431. [PMID: 37631488 PMCID: PMC10459708 DOI: 10.3390/polym15163431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2023] [Revised: 08/14/2023] [Accepted: 08/16/2023] [Indexed: 08/27/2023] Open
Abstract
Due to the growing global population and subsequent environment degradation, as well as changes in the climate, changing consumers' dietary habits is necessary to create strategies for the most efficient use of natural resources to eliminate waste in the food supply chain. The packaging of food is essential to preserve the food's properties, extend its shelf life and offer nutritional information. Food products are packaged in various materials of which the most used are plastics, but they have a negative impact on the environment. Various efforts have been made to address this situation, but unfortunately, this includes recycling rather than replacing them with sustainable solutions. There is a trend toward edible packaging materials with more additional functions (antioxidant, antimicrobial and nutritional properties). Edible packaging is also a sustainable solution to avoid food waste and environment pollution. Oilcakes are the principal by-products obtained from the oil extraction process. These by-products are currently underused as animal feed, landfilling or compost. Because they contain large amounts of valuable compounds and are low-cost ingredients, they can be used to produce materials suitable for food packaging. This review covers the recent developments in oilcake-based packaging materials. Special emphasis is placed on the study of materials and technologies that can be used to make edible film in order to research the most suitable ways of developing oilcake-based film that can be consumed simultaneously with the product. These types of materials do not exist on the market.
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Affiliation(s)
- Ancuţa Petraru
- Faculty of Food Engineering, Stefan cel Mare University of Suceava, 720229 Suceava, Romania;
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Ki H, Baek JS, Hawkes HJK, Kim YS, Hwang KY. Fermented Kamut Sprout Extract Decreases Cell Cytotoxicity and Increases the Anti-Oxidant and Anti-Inflammation Effect. Foods 2023; 12:foods12112107. [PMID: 37297352 DOI: 10.3390/foods12112107] [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: 04/20/2023] [Revised: 05/18/2023] [Accepted: 05/22/2023] [Indexed: 06/12/2023] Open
Abstract
Kamut sprouts (KaS) contain several biologically active compounds. In this study, solid-state fermentation using Saccharomyces cerevisiae and Latilactobacillus sakei was used to ferment KaS (fKaS-ex) for 6 days. The fKaS-ex showed a 26.3 mg/g dried weight (dw) and 46.88 mg/g dw of polyphenol and the β-glucan contents, respectively. In the Raw264.7 and HaCaT cell lines, the non-fermented KaS (nfKaS-ex) decreased cell viability from 85.3% to 62.1% at concentrations of 0.63 and 2.5 mg/mL, respectively. Similarly, the fKaS-ex decreased cell viability, but showed more than 100% even at 1.25 and 5.0 mg/mL concentrations, respectively. The anti-inflammatory effect of fKaS-ex also increased. At 600 µg/mL, the fKaS-ex exhibited a significantly higher ability to reduce cytotoxicity by suppressing COX-2 and IL-6 mRNA expressions as well as that for IL-1β mRNA. In summary, fKaS-ex exhibited significantly lower cytotoxicity and increased anti-oxidant and anti-inflammatory properties, indicating that fKaS-ex is beneficial for use in food and other industries.
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Affiliation(s)
- Hosam Ki
- Materials Science Research Institute, LABIO Co., Ltd., Seoul 08501, Republic of Korea
- Department of Biotechnology, Korea University, Seoul 02841, Republic of Korea
| | - Jun-Seok Baek
- Materials Science Research Institute, LABIO Co., Ltd., Seoul 08501, Republic of Korea
| | - Hye-Jin Kim Hawkes
- Center for Creative Convergence Education, Hanyang University, Seoul 04763, Republic of Korea
| | - Young Soo Kim
- Materials Science Research Institute, LABIO Co., Ltd., Seoul 08501, Republic of Korea
| | - Kwang Yeon Hwang
- Department of Biotechnology, Korea University, Seoul 02841, Republic of Korea
- Korea BioDefense Research Institute, Korea University, Seoul 02841, Republic of Korea
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Yafetto L, Odamtten GT, Wiafe-Kwagyan M. Valorization of agro-industrial wastes into animal feed through microbial fermentation: A review of the global and Ghanaian case. Heliyon 2023; 9:e14814. [PMID: 37025888 PMCID: PMC10070663 DOI: 10.1016/j.heliyon.2023.e14814] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 03/16/2023] [Accepted: 03/17/2023] [Indexed: 03/29/2023] Open
Abstract
Agricultural and industrial activities around the world lead to the production of large quantities of agro-industrial wastes (e.g., peels of cassava, pineapple, plantain, banana, and yam, as well as rice husks, rice bran , corn husks, corn cobs, palm kernel cake, soybean meal, wheat bran, etc.). These agro-industrial wastes are discarded indiscriminately, thereby polluting the environment and becoming hazardous to human and animal health. Solid-state fermentation (SSF), a microbial fermentation process, is a viable, efficient approach that transforms discarded agro-industrial wastes into a plethora of useful value-added bioproducts. There is growing interest in the application of SSF in valorizing agro-industrial wastes for the production of fermented, protein-rich animal feed within the livestock industry. SSF reduces anti-nutritional factors whose presence hinders the digestibility and bioavailability of nutrients in agro-industrial wastes. Thus, the application of SSF improves the nutrient contents and quality of valorized agro-industrial wastes as animal feed. Fermented animal feed production may be safer, cheaper and enhance the overall growth performance and health of animals. SSF, therefore, as a strategic approach in a circular bioeconomy, presents economic and practical advantages that guarantee efficient recycling and valorization of agro-industrial wastes that ameliorate environmental pollution. This paper reviews the status of global and local Ghanaian biotransformation and valorization of agro-industrial wastes through SSF for the production of nutrient-rich animal feed.
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Affiliation(s)
- Levi Yafetto
- Department of Molecular Biology and Biotechnology, School of Biological Sciences, College of Agriculture and Natural Sciences, University of Cape Coast, Cape Coast, Ghana
- Corresponding author.
| | - George Tawia Odamtten
- Department of Plant and Environmental Biology, School of Biological Sciences, College of Basic and Applied Sciences, University of Ghana, Legon, Accra, Ghana
| | - Michael Wiafe-Kwagyan
- Department of Plant and Environmental Biology, School of Biological Sciences, College of Basic and Applied Sciences, University of Ghana, Legon, Accra, Ghana
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Gao M, Cieślak A, Huang H, Gogulski M, Petric D, Ruska D, Patra AK, El-Sherbiny M, Szumacher-Strabel M. Effects of raw and fermented rapeseed cake on ruminal fermentation, methane emission, and milk production in lactating dairy cows. Anim Feed Sci Technol 2023. [DOI: 10.1016/j.anifeedsci.2023.115644] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/08/2023]
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Fermented mixed feed alters growth performance, carcass traits, meat quality and muscle fatty acid and amino acid profiles in finishing pigs. ANIMAL NUTRITION (ZHONGGUO XU MU SHOU YI XUE HUI) 2022; 12:87-95. [PMID: 36632618 PMCID: PMC9822949 DOI: 10.1016/j.aninu.2022.09.003] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Revised: 08/20/2022] [Accepted: 09/20/2022] [Indexed: 01/14/2023]
Abstract
This study was conducted to investigate the effects of fermented mixed feed (FMF) on growth performance, carcass traits, meat quality, muscle amino acid and fatty acid composition and mRNA expression levels of genes related to lipid metabolism in finishing pigs. In the present study, 144 finishing pigs (Duroc × Berkshire × Jiaxing Black) were randomly allocated to 3 dietary treatments with 4 replicate pens per group and 12 pigs per pen. The dietary treatments included a basal diet (CON), a basal diet + 5% FMF and a basal diet + 10% FMF. The experiment lasted 38 d after 4 d of acclimation. The results showed that 5% and 10% FMF significantly increased the average daily gain (ADG) of the females but not the males (P < 0.05), but FMF supplementation showed no impact on carcass traits. Moreover, 10% FMF supplementation increased the meat color45 min and meat color24 h values, while it decreased the shear force relative to CON (P < 0.05). In addition, 10% FMF significantly increased the contents of flavor amino acids (FAA), total essential AA (EAA), total non-EAA (NEAA) and total AA relative to CON (P < 0.05). Furthermore, the diet supplemented with 10% FMF significantly increased the concentration of n-3 polyunsaturated fatty acids (PUFA), n-6 PUFA and total PUFA, and the PUFA to saturated fatty acids ratio (P < 0.05), suggesting that FMF supplementation increased meat quality. Moreover, compared with the CON, 10% FMF supplementation increased the mRNA expression of lipogenic genes, including CEBPα, PPARγ, SREBP1 and FABP4, and upregulated the expression of unsaturated fatty acid synthesis (ACAA1 and FADS2). Together, our results suggest that 10% FMF dietary supplementation improved the female pigs' growth performance, improved the meat quality and altered the profiles of muscle fatty acids and amino acids in finishing pigs. This study provides a reference for the production of high-quality pork.
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Vlassa M, Filip M, Țăranu I, Marin D, Untea AE, Ropotă M, Dragomir C, Sărăcilă M. The Yeast Fermentation Effect on Content of Bioactive, Nutritional and Anti-Nutritional Factors in Rapeseed Meal. Foods 2022; 11:foods11192972. [PMID: 36230048 PMCID: PMC9562236 DOI: 10.3390/foods11192972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Revised: 09/06/2022] [Accepted: 09/20/2022] [Indexed: 11/29/2022] Open
Abstract
The aim of this study was to evaluate the changes in the content of bioactive, nutritional and anti-nutritional factors in rapeseed meal that was fermented with Saccharomyces cerevisiae or Saccharomyces boulardii yeasts at two different periods of time, for improvement of nutritional characteristics in piglets’ feeding. The fermentation has reduced the content of two anti-nutritional factors, intact glucosinolates and 3-butyl isothiocyanate, by 51.60–66.04% and 55.21–63.39%, respectively, by fermentation with either Saccharomyces cerevisiae or Saccharomyces boulardii for 24 h. The fermentation by these yeasts also lowered the content of total polyphenolic compounds by 21.58–23.55% and antioxidant activity (DPPH) by 17.03–21.07%. Furthermore, the content of carbohydrates and organic acids has dramatically decreased between 89.20 and 98.35% and between 31.48 and 77.18%, respectively. However, the content of some individual phenolic acids (gallic, p-coumaric, sinapic) and crude protein content (10–13%) has been increased. Thus, the results showed that fermentation with Saccharomyces cerevisiae or Saccharomyces boulardii has reduced the content of antinutritive factors and increased the protein content of the rapeseed meal, without major adverse effects on its overall nutritive value.
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Affiliation(s)
- Mihaela Vlassa
- Raluca Ripan Institute for Research in Chemistry, Babeș-Bolyai University, 400294 Cluj-Napoca, Romania
| | - Miuța Filip
- Raluca Ripan Institute for Research in Chemistry, Babeș-Bolyai University, 400294 Cluj-Napoca, Romania
- Correspondence: ; Tel.: +40-264-580165; Fax: +40-264-420441
| | - Ionelia Țăranu
- National Institute for Research and Development for Biology and Animal Nutrition, 077015 Ilfov, Romania
| | - Daniela Marin
- National Institute for Research and Development for Biology and Animal Nutrition, 077015 Ilfov, Romania
| | - Arabela Elena Untea
- National Institute for Research and Development for Biology and Animal Nutrition, 077015 Ilfov, Romania
| | - Mariana Ropotă
- National Institute for Research and Development for Biology and Animal Nutrition, 077015 Ilfov, Romania
| | - Cătălin Dragomir
- National Institute for Research and Development for Biology and Animal Nutrition, 077015 Ilfov, Romania
| | - Mihaela Sărăcilă
- National Institute for Research and Development for Biology and Animal Nutrition, 077015 Ilfov, Romania
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Enhancement of Polypeptide Yield Derived from Rapeseed Meal with Low-Intensity Alternating Magnetic Field. Foods 2022; 11:foods11192952. [PMID: 36230028 PMCID: PMC9562669 DOI: 10.3390/foods11192952] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Revised: 08/26/2022] [Accepted: 09/19/2022] [Indexed: 11/16/2022] Open
Abstract
The application of physical processing technologies in fermentation is an effective way to improve the quality of substrates. The purpose of the study was to evaluate the feasibility of enhancing the polypeptides of rapeseed meal (RSM) by a low-intensity alternating magnetic field (LF-MF)-assisted solid-state fermentation. A protease-producing strain B16 from RSM was isolated and identified as Bacillus velezensis by analyzing its morphology and 16S rDNA sequencing. Then, it was employed in solid-state fermentation for polypeptide production. The results showed that the neutral protease activity could reach 147.48 U/mL when B.velezensis was cultured under suitable conditions. The protease activity increased rapidly on the 2.5th day of traditional fermentation, while the polypeptide yield reached the maximum on the third day. The highest polypeptides content was achieved by LF-MF-assisted fermentation at magnetic field intensity 140 Gs, treatment 4 h, magnetic field intervention after 16 h of inoculation, and rotation speed 50 rpm/min, which increased by 18.98% compared with traditional fermentation. Therefore, LF-MF-assisted fermentation effectively enhanced the polypeptide yield. The results suggested that LF-MF technology would be widely used to produce bioactive components from agro-industrial by-products.
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Song Y, Sun L, Zhang S, Fan K, Wang H, Shi Y, Shen Y, Wang W, Zhang J, Han X, Mao Y, Wang Y, Ding Z. Enzymes and microorganisms jointly promote the fermentation of rapeseed cake. Front Nutr 2022; 9:989410. [PMID: 36185678 PMCID: PMC9521174 DOI: 10.3389/fnut.2022.989410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Accepted: 08/18/2022] [Indexed: 11/25/2022] Open
Abstract
Rapeseed cake is a by-product of rapeseed oil separation. The nutritional components of rapeseed cake mainly include a variety of carbohydrates, proteins, and minerals. In order to improve the conversion rate of rapeseed cake, we studied the physicochemical properties, the structure of microbial communities, and the composition of metabolites in rapeseed cake after enzymatic fermentation. The results showed that the addition of enzymatic preparation increased microbial diversity. The relative abundance of Bacillus, Lysinibacillus, Empedobacter, Debaryomyces, Hyphopichia, and Komagataella in enzymatic fermentation was significantly higher than that in natural fermentation. Unlike natural fermentation, microbial diversity during enzymatic fermentation is specific, which improves the efficiency of fermentation. Otherwise, enzymatic fermentation promotes the conversion of macromolecular substances in rapeseed cake, which increases small metabolites, such as fatty acids, organic acids, amino acids and their derivatives. The metabolite enrichment pathway is mostly concentrated in sugar metabolism and fatty acid metabolism. In conclusion, after adding enzymatic preparation, enzymes and microorganisms jointly promote the transformation of macromolecules during the fermentation of rapeseed cake, which laid a good foundation for further utilization of rapeseed cake.
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Affiliation(s)
- Yujie Song
- Tea Research Institute, Qingdao Agricultural University, Qingdao, China
| | - Litao Sun
- Tea Research Institute, Shandong Academy of Agricultural Sciences, Jinan, China
| | - Shuning Zhang
- Tea Research Institute, Qingdao Agricultural University, Qingdao, China
| | - Kai Fan
- Tea Research Institute, Qingdao Agricultural University, Qingdao, China
| | - Huan Wang
- Tea Research Institute, Qingdao Agricultural University, Qingdao, China
| | - Yujie Shi
- Tea Research Institute, Qingdao Agricultural University, Qingdao, China
| | - Yaozong Shen
- Tea Research Institute, Qingdao Agricultural University, Qingdao, China
| | - Wenmei Wang
- Co-construction Service Center of Three Districts in Taolin Town, Shandong, China
| | - Jie Zhang
- Tea Research Institute, Qingdao Agricultural University, Qingdao, China
| | - Xiao Han
- Tea Research Institute, Qingdao Agricultural University, Qingdao, China
| | - Yilin Mao
- Tea Research Institute, Qingdao Agricultural University, Qingdao, China
| | - Yu Wang
- Tea Research Institute, Qingdao Agricultural University, Qingdao, China
- *Correspondence: Yu Wang,
| | - Zhaotang Ding
- Tea Research Institute, Qingdao Agricultural University, Qingdao, China
- Tea Research Institute, Shandong Academy of Agricultural Sciences, Jinan, China
- Zhaotang Ding,
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13
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Effect of Fungal Fermentation on Enhancement of Nutritional Value and Antioxidant Activity of Defatted Oilseed Meals. Appl Biochem Biotechnol 2022; 195:2172-2195. [PMID: 35819688 DOI: 10.1007/s12010-022-04059-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/24/2022] [Indexed: 11/02/2022]
Abstract
Agro-industrial residues contain high nutritive value. Nowadays, various advanced researches have been done for the production of various value-added products, using these wastes as substrates in the fermentation media. Flaxseed, mustard, and rice bran meal, residues of oil industry, were used as substrates for fermentation. Submerged fermentation with soil-isolated fungal species of the genus Aspergillus sp. was done for oil production by using these substrates in the fermentation media. Effect of fermentation by the oleaginous species of Aspergillus on the nutritive value and functional properties of flaxseed, mustard, and rice bran meal has been discussed for the first time in the present study. After fermentation, the seed meals showed substantial increase in the protein and ash content. The fungal strains utilized the carbohydrate present in the seed meals for the production of highly nutritional metabolites, which decrease the sugar contents of the meals. The fungi also showed extracellular amylase and cellulase activities which helped to hydrolyze the carbohydrates present in these meals, to utilize them for their metabolism. The enhancement was also observed in terms of antioxidant activity of the meals. Increase in the total phenolic and flavonoid contents was observed after fermentation along with radical scavenging activity of 1,1-diphenyl-2-picrylhydrazyl and 2,2-azino-bis-3-ethylbenzthiazoline-6-sulfonic acid reagents and ferric reduction potential. These effects of fermentation modify these cheap waste materials into nutrient dense substrates, which could be further used in the formulation of value-added products.
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Olmo R, Wetzels SU, Armanhi JSL, Arruda P, Berg G, Cernava T, Cotter PD, Araujo SC, de Souza RSC, Ferrocino I, Frisvad JC, Georgalaki M, Hansen HH, Kazou M, Kiran GS, Kostic T, Krauss-Etschmann S, Kriaa A, Lange L, Maguin E, Mitter B, Nielsen MO, Olivares M, Quijada NM, Romaní-Pérez M, Sanz Y, Schloter M, Schmitt-Kopplin P, Seaton SC, Selvin J, Sessitsch A, Wang M, Zwirzitz B, Selberherr E, Wagner M. Microbiome Research as an Effective Driver of Success Stories in Agrifood Systems – A Selection of Case Studies. Front Microbiol 2022; 13:834622. [PMID: 35903477 PMCID: PMC9315449 DOI: 10.3389/fmicb.2022.834622] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Accepted: 05/24/2022] [Indexed: 12/14/2022] Open
Abstract
Increasing knowledge of the microbiome has led to significant advancements in the agrifood system. Case studies based on microbiome applications have been reported worldwide and, in this review, we have selected 14 success stories that showcase the importance of microbiome research in advancing the agrifood system. The selected case studies describe products, methodologies, applications, tools, and processes that created an economic and societal impact. Additionally, they cover a broad range of fields within the agrifood chain: the management of diseases and putative pathogens; the use of microorganism as soil fertilizers and plant strengtheners; the investigation of the microbial dynamics occurring during food fermentation; the presence of microorganisms and/or genes associated with hazards for animal and human health (e.g., mycotoxins, spoilage agents, or pathogens) in feeds, foods, and their processing environments; applications to improve HACCP systems; and the identification of novel probiotics and prebiotics to improve the animal gut microbiome or to prevent chronic non-communicable diseases in humans (e.g., obesity complications). The microbiomes of soil, plants, and animals are pivotal for ensuring human and environmental health and this review highlights the impact that microbiome applications have with this regard.
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Affiliation(s)
- Rocío Olmo
- FFoQSI GmbH - Austrian Competence Centre for Feed and Food Quality, Safety and Innovation, Tulln, Austria
- Unit of Food Microbiology, Institute of Food Safety, Food Technology and Veterinary Public Health, University of Veterinary Medicine, Vienna, Austria
- *Correspondence: Rocío Olmo,
| | - Stefanie Urimare Wetzels
- FFoQSI GmbH - Austrian Competence Centre for Feed and Food Quality, Safety and Innovation, Tulln, Austria
- Unit of Food Microbiology, Institute of Food Safety, Food Technology and Veterinary Public Health, University of Veterinary Medicine, Vienna, Austria
| | - Jaderson Silveira Leite Armanhi
- Symbiomics Microbiome Solutions, Florianópolis, Brazil
- Genomics for Climate Change Research Center, Universidade Estadual de Campinas, Campinas, Brazil
| | - Paulo Arruda
- Genomics for Climate Change Research Center, Universidade Estadual de Campinas, Campinas, Brazil
- Centro de Biologia Molecular e Engenharia Genética, Universidade Estadual de Campinas, Campinas, Brazil
- Departamento de Genética e Evolução, Instituto de Biologia, Universidade Estadual de Campinas, Campinas, Brazil
| | - Gabriele Berg
- Institute of Environmental Biotechnology, Graz University of Technology, Graz, Austria
- Leibniz Institute for Agricultural Engineering and Bioeconomy (ATB), Potsdam, Germany
- Institute for Biochemistry and Biology, University of Potsdam, Potsdam, Germany
| | - Tomislav Cernava
- Institute of Environmental Biotechnology, Graz University of Technology, Graz, Austria
| | - Paul D. Cotter
- Food Bioscience, Teagasc Food Research Centre Moorepark, Fermoy, Ireland
- APC Microbiome Ireland and VistaMilk, Cork, Ireland
| | - Solon Cordeiro Araujo
- SCA, Consultoria em Microbiologia Agrícola, Campinas, Brazil
- Brazil National Association of Inoculant Producers and Importers (ANPII), Campinas, Brazil
| | - Rafael Soares Correa de Souza
- Symbiomics Microbiome Solutions, Florianópolis, Brazil
- Centro de Biologia Molecular e Engenharia Genética, Universidade Estadual de Campinas, Campinas, Brazil
| | - Ilario Ferrocino
- Department of Agricultural, Forest and Food Science, University of Torino, Torino, Italy
| | - Jens C. Frisvad
- Department of Biotechnology and Bioengineering, Technical University of Denmark, Kongens Lyngby, Denmark
| | - Marina Georgalaki
- Laboratory of Dairy Research, Department of Food Science and Human Nutrition, Agricultural University of Athens, Athens, Greece
| | - Hanne Helene Hansen
- Department of Veterinary and Animal Sciences, University of Copenhagen, Frederiksberg, Denmark
| | - Maria Kazou
- Laboratory of Dairy Research, Department of Food Science and Human Nutrition, Agricultural University of Athens, Athens, Greece
| | | | - Tanja Kostic
- Bioresources Unit, Center for Health & Bioresources, AIT Austrian Institute of Technology GmbH, Tulln, Austria
| | - Susanne Krauss-Etschmann
- Research Center Borstel, Leibniz Lung Center, Airway Research Center North (ARCN), German Center for Lung Research (DZL), Borstel, Germany
- Institute for Experimental Medicine, Christian Albrechts University, Kiel, Germany
| | - Aicha Kriaa
- Microbiota Interaction With Human and Animal Team (MIHA), Micalis Institute, Université Paris-Saclay, INRAE, AgroParisTech, Jouy-en-Josas, France
| | - Lene Lange
- BioEconomy, Research & Advisory, Copenhagen, Denmark
| | - Emmanuelle Maguin
- Microbiota Interaction With Human and Animal Team (MIHA), Micalis Institute, Université Paris-Saclay, INRAE, AgroParisTech, Jouy-en-Josas, France
| | - Birgit Mitter
- Bioresources Unit, Center for Health & Bioresources, AIT Austrian Institute of Technology GmbH, Tulln, Austria
| | - Mette Olaf Nielsen
- Department of Animal Science, Faculty of Technical Sciences, Aarhus University, Tjele, Denmark
| | - Marta Olivares
- Microbial Ecology, Nutrition and Health Research Unit, Institute of Agrochemistry and Food Technology, Spanish National Research Council (IATA-CSIC), Valencia, Spain
| | - Narciso Martín Quijada
- FFoQSI GmbH - Austrian Competence Centre for Feed and Food Quality, Safety and Innovation, Tulln, Austria
- Unit of Food Microbiology, Institute of Food Safety, Food Technology and Veterinary Public Health, University of Veterinary Medicine, Vienna, Austria
| | - Marina Romaní-Pérez
- Microbial Ecology, Nutrition and Health Research Unit, Institute of Agrochemistry and Food Technology, Spanish National Research Council (IATA-CSIC), Valencia, Spain
| | - Yolanda Sanz
- Microbial Ecology, Nutrition and Health Research Unit, Institute of Agrochemistry and Food Technology, Spanish National Research Council (IATA-CSIC), Valencia, Spain
| | - Michael Schloter
- Research Unit Comparative Microbiome Analysis, Helmholtz Center Munich, Neuherberg, Germany
| | | | | | - Joseph Selvin
- School of Life Sciences, Pondicherry University, Puducherry, India
| | - Angela Sessitsch
- Bioresources Unit, Center for Health & Bioresources, AIT Austrian Institute of Technology GmbH, Tulln, Austria
| | - Mengcen Wang
- State Key Laboratory of Rice Biology & Ministry of Agricultural and Rural Affairs Laboratory of Molecular Biology of Crop Pathogens and Insects, Institute of Pesticide and Environmental Toxicology, Zhejiang University, Hangzhou, China
| | - Benjamin Zwirzitz
- Institute of Food Science, University of Natural Resources and Life Sciences, Vienna, Austria
| | - Evelyne Selberherr
- Unit of Food Microbiology, Institute of Food Safety, Food Technology and Veterinary Public Health, University of Veterinary Medicine, Vienna, Austria
| | - Martin Wagner
- FFoQSI GmbH - Austrian Competence Centre for Feed and Food Quality, Safety and Innovation, Tulln, Austria
- Unit of Food Microbiology, Institute of Food Safety, Food Technology and Veterinary Public Health, University of Veterinary Medicine, Vienna, Austria
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15
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Aquamimicry system: a sutiable strategy for shrimp aquaculture – a review. ANNALS OF ANIMAL SCIENCE 2022. [DOI: 10.2478/aoas-2022-0044] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Abstract
Shrimp culture is the most lucrative sector in aquaculture industry; however, for its sustainable development the environment conservation should be concerned. New developed technologies are required to achieve aquaculture to its sustainable goals. Among the different novel sustainable technologies, the biofloc technology (BFT) and more recently the aquamimicry system are considered as reliable methods in burgeoning development of shrimp culture. The establishment of the BFT needs a certain carbon to nitrogen (C: N) ratio so that heterotrophic bacteria able to utilize nitrogenous metabolites, and preserve the water quality in the standard ranges suitable for shrimp culture. In addition, the produced floc can be used as supplementary food for shrimp. On the other hand, the establishment of the aquamimicry system relies on organic carbon without providing a specific C: N ratio. In this system, a synergistic relationship between a prebiotic source, which usually consists of an oligosaccharide derived from the fermentation of a carbon source (e.g., rice bran), and a probiotic source such as Bacillus sp. can provide natural conditions by blooming phytoplankton and zooplankton organisms, especially copepods. These live foods can be used as complementary foods for shrimp. Furthermore, the proliferation of beneficial bacteria in the aquamimicry system can provide stable culture condition for growth and welfare of shrimp. Based on the findings of recent literature, using the aquamimicry system for shrimp production is a more sustainable, eco-friendly, and greener than the conventional systems.
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16
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Li P, Ji X, Deng X, Hu S, Wang J, Ding K, Liu N. Effect of rapeseed meal degraded by enzymolysis and fermentation on the growth performance, nutrient digestibility and health status of broilers. Arch Anim Nutr 2022; 76:221-232. [PMID: 36645048 DOI: 10.1080/1745039x.2022.2162801] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
The purpose of this study is to investigate the nutritional changes of degraded rapeseed meal and its effects on growth performance, nutrient digestibility and health status of broilers. Raw rapeseed meal (CON), degraded by enzymolysis (protease, ERM), fermentation (Bacillus subtilis, FRM) or both (DRM) were included in diets at 25% and fed to 480 yellow-feathered broilers at 22-63 d of age. Results showed that rapeseed peptide contents (≤1 kDa) were increased (p < 0.05) from 4.13% (CON) to 35.5% (ERM), 24.1% (FRM) and 50.4% (DRM); glucosinolate and erucic acid in DRM were decreased (p < 0.05) by 71.6% and 86.2%, respectively, compared to CON. There were increases (p ≤ 0.029) in feed intake, body weight gain, feed efficiency and precaecal digestibility of dry matter, crude protein, methionine, isoleucine, leucine, lysine, cysteine, phenylalanine, tyrosine, threonine, tryptophan and valine in the three degraded diets. Also, serum immunoglobulin (Ig) A, IgG, glutathione peroxidase, superoxide dismutase and catalase were raised (p ≤ 0.034) in the degraded diets. Additionally, DRM showed more pronounced effects (p < 0.05) on variables related to growth, digestibility and health than ERM and FRM. It is concluded that rapeseed meal degraded by both enzymolysis and fermentation can increase its nutritional values and application in broilers.
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Affiliation(s)
- Pei Li
- Department of Animal Science, Henan University of Science and Technology, Luoyang, China
| | - Xiaoyu Ji
- Department of Animal Science, Henan University of Science and Technology, Luoyang, China
| | - Xuejuan Deng
- National Engineering Research Center of Biological Feed, Beijing, China
| | - Siyu Hu
- College of Biological Sciences, China Agricultural University, Beijing, China
| | - Jianping Wang
- Department of Animal Science, Henan University of Science and Technology, Luoyang, China
| | - Ke Ding
- Department of Animal Science, Henan University of Science and Technology, Luoyang, China
| | - Ning Liu
- Department of Animal Science, Henan University of Science and Technology, Luoyang, China.,National Engineering Research Center of Biological Feed, Beijing, China
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17
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Application of solid-state fermentation by microbial biotechnology for bioprocessing of agro-industrial wastes from 1970 to 2020: A review and bibliometric analysis. Heliyon 2022; 8:e09173. [PMID: 35368548 PMCID: PMC8971590 DOI: 10.1016/j.heliyon.2022.e09173] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Revised: 01/14/2022] [Accepted: 03/18/2022] [Indexed: 11/21/2022] Open
Abstract
This paper reviews the pertinent literature from 1970 to 2020 and presents a bibliometric analysis of research trends in the application of solid-state fermentation in the bioprocessing of agro-industrial wastes. A total 5630 publications of studies on solid-state fermentation that comprised of 5208 articles (92.50%), 340 book chapters (6.04%), 39 preprints (0.69%), 32 proceedings (0.56%), 8 edited books (0.14%) and 3 monographs (0.05%) were retrieved from Dimensions database. A review of the literature indicated that (i) fermentation of solid substrates is variously defined in the literature over the past 50 years, where "solid-state fermentation" is the most dominant research term used, and (ii) key products derived from the valorization of agro-industrial wastes through solid-state fermentation include, among others, enzymes, antioxidants, animal feed, biofuel, organic acids, biosurfactants, etc. Bibliometric analyses with VOSviewer revealed an astronomic increase in publications between 2000 and 2020, and further elucidated the most frequently explored core research topics, the most highly cited publications and authors, and countries/regions with the highest number of citations. The most cited publication between 2010 and 2020 had 382 citations compared to 725 citations for the most cited publication from 1970 to 2020. Ashok Pandey from India was the most published and cited author with 123 publications and 8,613 citations respectively; whereas Bioresource Technology was the most published and cited journal with 233 publications and 12,394 citations. Countries with the most publications and citations are Brazil, France, India, and Mexico. These findings suggest that research in the application of solid-state fermentation for bioprocessing of agro-industrial wastes has gained prominence over the past 50 years. Future perspectives and implications are discussed.
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18
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de Oliveira NS, Ha N, da Cunha L, Cipriani LA, Neto AT, Skoronski E, Gisbert E, Perez Fabregat TEH. Fermentation of Soybean Meal with Lactobacillus acidophilus Allows Greater Inclusion of Vegetable Protein in the Diet and Can Reduce Vibrionacea in the Intestine of the South American Catfish (Rhamdia quelen). Animals (Basel) 2022; 12:ani12060690. [PMID: 35327087 PMCID: PMC8944494 DOI: 10.3390/ani12060690] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Revised: 03/04/2022] [Accepted: 03/07/2022] [Indexed: 01/24/2023] Open
Abstract
Simple Summary There is a demand to replace fishmeal with protein sources of plant origin in fish feeds. Biotechnology strategies, such as fermentation, can improve the bioavailability of plant proteins and decrease the presence of antinutrients, optimizing the results obtained. Fermented soybean meal has already been evaluated for different fish species as a replacement for fishmeal, and there is evidence that it can improve the intestinal health of animals. Lactobacillus acidophilus is a strain used as a probiotic in fish feeding but it remains to be evaluated as a potential fermentation bacterium for feed ingredients. This study aimed to evaluate the effect of diets containing different inclusion levels (0%, 7%, 14%, 21% and 28%) of soybean meal fermented by L. acidophilus (SMFL) on the zootechnical performance and intestinal health of South American catfish juveniles (Rhamdia quelen). The inclusion of SMFL up to 21% in replacement of fish meal did not affect the zootechnical performance of fish and also decreased the concentration of Vibrionaceae bacteria present in the intestine compared to the control group. The results demonstrate that fermentation with L. acidophilus enables greater inclusion of soybean protein in South American catfish diets and promotes the control of intestinal pathogenic bacteria. Abstract The objective of this study was to evaluate the effect of diets containing different inclusion levels (0%, 7%, 14%, 21% and 28%) of soybean meal fermented by Lactobacillus acidophilus (SMFL) on the zootechnical performance and intestinal health of South American catfish juveniles (Rhamdia quelen). The experimental design was completely randomized with five treatments and four replications and lasted 56 days. Five isoproteic (39% crude protein) and isoenergetic (4300 kcal of gross energy kg−1) diets were formulated where SMFL was included in replacement of fish meal. Two hundred forty South American catfish juveniles (3.0 ± 0.5 g) were distributed in 20 tanks (70 L) connected in a recirculation aquaculture system. At the end of the experiment, the inclusion of SMFL up to 21% in replacement of fish meal did not affect the zootechnical performance and also decreased the concentration of Vibrionaceae bacteria present in the intestine compared to the control group. The amount of total lactic and heterotrophic bacteria, the enzymatic activity and the intestinal morphometry did not differ between dietary treatments. The results demonstrate that fermentation with Lactobacillus acidophilus enables greater inclusion of soybean protein in South American catfish diets and promotes the control of intestinal pathogenic bacteria.
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Affiliation(s)
- Nandara Soares de Oliveira
- Departamento de Produção Animal, Centro de Ciências Agroveterinárias, Universidade do Estado de Santa Catarina-UDESC, Avenue Luiz de Camões, 2090, Lages 88520-000, SC, Brazil; (N.S.d.O.); (N.H.); (L.d.C.); (L.A.C.); (A.T.N.); (E.S.)
| | - Natalia Ha
- Departamento de Produção Animal, Centro de Ciências Agroveterinárias, Universidade do Estado de Santa Catarina-UDESC, Avenue Luiz de Camões, 2090, Lages 88520-000, SC, Brazil; (N.S.d.O.); (N.H.); (L.d.C.); (L.A.C.); (A.T.N.); (E.S.)
| | - Larissa da Cunha
- Departamento de Produção Animal, Centro de Ciências Agroveterinárias, Universidade do Estado de Santa Catarina-UDESC, Avenue Luiz de Camões, 2090, Lages 88520-000, SC, Brazil; (N.S.d.O.); (N.H.); (L.d.C.); (L.A.C.); (A.T.N.); (E.S.)
| | - Luiz Augusto Cipriani
- Departamento de Produção Animal, Centro de Ciências Agroveterinárias, Universidade do Estado de Santa Catarina-UDESC, Avenue Luiz de Camões, 2090, Lages 88520-000, SC, Brazil; (N.S.d.O.); (N.H.); (L.d.C.); (L.A.C.); (A.T.N.); (E.S.)
| | - André Thaler Neto
- Departamento de Produção Animal, Centro de Ciências Agroveterinárias, Universidade do Estado de Santa Catarina-UDESC, Avenue Luiz de Camões, 2090, Lages 88520-000, SC, Brazil; (N.S.d.O.); (N.H.); (L.d.C.); (L.A.C.); (A.T.N.); (E.S.)
| | - Everton Skoronski
- Departamento de Produção Animal, Centro de Ciências Agroveterinárias, Universidade do Estado de Santa Catarina-UDESC, Avenue Luiz de Camões, 2090, Lages 88520-000, SC, Brazil; (N.S.d.O.); (N.H.); (L.d.C.); (L.A.C.); (A.T.N.); (E.S.)
| | - Enric Gisbert
- IRTA, Centre de Sant Carles de la Ràpita, Aquaculture Program, Carretera Poble Nou, km 5.5, 43540 Sant Carles de la Ràpita, Spain;
| | - Thiago El Hadi Perez Fabregat
- Departamento de Produção Animal, Centro de Ciências Agroveterinárias, Universidade do Estado de Santa Catarina-UDESC, Avenue Luiz de Camões, 2090, Lages 88520-000, SC, Brazil; (N.S.d.O.); (N.H.); (L.d.C.); (L.A.C.); (A.T.N.); (E.S.)
- Correspondence:
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19
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Combined Effect of Mild Pretreatment and Fungal Fermentation on Nutritional Characteristics of Canola Meal and Nutrient Digestibility of Processed Canola Meal in Rainbow trout. FOOD AND BIOPRODUCTS PROCESSING 2022. [DOI: 10.1016/j.fbp.2022.03.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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20
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Wang M, Yang C, François JM, Wan X, Deng Q, Feng D, Deng S, Chen S, Huang F, Chen W, Gong Y. A Two-step Strategy for High-Value-Added Utilization of Rapeseed Meal by Concurrent Improvement of Phenolic Extraction and Protein Conversion for Microbial Iturin A Production. Front Bioeng Biotechnol 2021; 9:735714. [PMID: 34869254 PMCID: PMC8635924 DOI: 10.3389/fbioe.2021.735714] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2021] [Accepted: 10/04/2021] [Indexed: 11/24/2022] Open
Abstract
Rapeseed meal (RSM) is a major by-product of oil extraction from rapeseed, consists mainly of proteins and phenolic compounds. The use of RSM as protein feedstock for microbial fermentation is always hampered by phenolic compounds, which have antioxidant property with health-promoting benefits but inhibit bacterial growth. However, there is still not any good process that simultaneously improve extraction efficiency of phenolic compounds with conversion efficiency of protein residue into microbial production. Here we established a two-step strategy including fungal pretreatment followed by extraction of phenolic compounds. This could not only increase extraction efficiency and antioxidant property of phenolic compounds by about 2-fold, but also improve conversion efficiency of protein residue into iturin A production by Bacillus amyloliquefaciens CX-20 by about 33%. The antioxidant and antibacterial activities of phenolic extracts were influenced by both total phenolic content and profile, while microbial feedstock value of residue was greatly improved because protein content was increased by ∼5% and phenolic content was decreased by ∼60%. Moreover, this two-step process resulted in isolating more proteins from RSM, bringing iturin A production to 1.95 g/L. In conclusion, high-value-added and graded utilization of phenolic extract and protein residue from RSM with zero waste is realized by a two-step strategy, which combines both benefits of fungal pretreatment and phenolic extraction procedures.
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Affiliation(s)
- Meng Wang
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Wuhan, China
| | - Chen Yang
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Wuhan, China.,Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture, Wuhan, China.,Oil Crops and Lipids Process Technology National and Local Joint Engineering Laboratory, Wuhan, China.,Hubei Key Laboratory of Lipid Chemistry and Nutrition, Wuhan, China
| | | | - Xia Wan
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Wuhan, China.,Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture, Wuhan, China.,Oil Crops and Lipids Process Technology National and Local Joint Engineering Laboratory, Wuhan, China.,Hubei Key Laboratory of Lipid Chemistry and Nutrition, Wuhan, China
| | - Qianchun Deng
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Wuhan, China.,Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture, Wuhan, China.,Oil Crops and Lipids Process Technology National and Local Joint Engineering Laboratory, Wuhan, China.,Hubei Key Laboratory of Lipid Chemistry and Nutrition, Wuhan, China
| | - Danyang Feng
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Wuhan, China.,Hubei Collaborative Innovation Center for Green Transformation of Bio-Resources, Environmental Microbial Technology Center of Hubei Province, College of Life Sciences, Hubei University, Wuhan, China
| | - Shiyu Deng
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Wuhan, China.,Hubei Collaborative Innovation Center for Green Transformation of Bio-Resources, Environmental Microbial Technology Center of Hubei Province, College of Life Sciences, Hubei University, Wuhan, China
| | - Shouwen Chen
- Hubei Collaborative Innovation Center for Green Transformation of Bio-Resources, Environmental Microbial Technology Center of Hubei Province, College of Life Sciences, Hubei University, Wuhan, China
| | - Fenghong Huang
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Wuhan, China.,Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture, Wuhan, China.,Oil Crops and Lipids Process Technology National and Local Joint Engineering Laboratory, Wuhan, China.,Hubei Key Laboratory of Lipid Chemistry and Nutrition, Wuhan, China
| | - Wenchao Chen
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Wuhan, China.,Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture, Wuhan, China.,Oil Crops and Lipids Process Technology National and Local Joint Engineering Laboratory, Wuhan, China.,Hubei Key Laboratory of Lipid Chemistry and Nutrition, Wuhan, China
| | - Yangmin Gong
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Wuhan, China.,Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture, Wuhan, China.,Oil Crops and Lipids Process Technology National and Local Joint Engineering Laboratory, Wuhan, China.,Hubei Key Laboratory of Lipid Chemistry and Nutrition, Wuhan, China
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21
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Tang X, Liu X, Zhang K. Effects of Microbial Fermented Feed on Serum Biochemical Profile, Carcass Traits, Meat Amino Acid and Fatty Acid Profile, and Gut Microbiome Composition of Finishing Pigs. Front Vet Sci 2021; 8:744630. [PMID: 34805337 PMCID: PMC8600044 DOI: 10.3389/fvets.2021.744630] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Accepted: 09/27/2021] [Indexed: 11/17/2022] Open
Abstract
Microbial fermented feed is an important part of feed industry, while little research has focused on the solid-state fermentation of complete feed. Herein, the purpose of the present study was to investigate the effects of fermented complete feed (FCF) on the growth performance, biochemical profile, carcass traits, meat proximate composition, meat amino acid and fatty acid profile, and gut microbiome composition of finishing pigs, thereby providing references for the application of FCF in animal production. Twenty Duroc × Landrace × Yorkshire pigs with an average body weight (BW) of 48.74 ± 1.49 kg were divided randomly into control group (pigs received a basal diet, CN, n = 10) and FCF group (pigs fed with FCF, n = 10). The experiment lasted for 60 days. FCF improved the growth performance, which was indicated by a significantly increased final BW, average daily gain and average daily feed intake, and a significantly decreased feed-to-gain ratio. FCF improved biochemical profile, which was indicated by a higher alkaline phosphatase, glucose, immunoglobulin G, immunoglobulin M, superoxide dismutase, and total antioxidant capacity content. Pigs that received FCF had better carcass traits and meat quality than did pigs that received basal diet, which was indicated by a higher carcass length, crude protein content, lysine content, Glu content, C18:ln9c, C18:2n6c, C20:4n6, and unsaturated fatty acid content and a lower average back-fat thickness, C18:0, and saturated fatty acids. FCF significantly reduced the relative abundances of presumably pathogenic bacteria of phylum Proteobacteria and genus Escherichia–Shigella and enhanced the relative abundances of likely beneficial bacteria of phylum Firmicutes and genus Clostridium. In summary, FCF had a certain effect on the improvement of growth performance, serum biochemical profile, carcass traits, meat proximate composition, amino acid and fatty acid profile, and gut microbiome composition of finishing pigs.
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Affiliation(s)
- Xiaopeng Tang
- State Engineering Technology Institute for Karst Desertfication Control, School of Karst Science, Guizhou Normal University, Guiyang, China
| | - Xuguang Liu
- State Engineering Technology Institute for Karst Desertfication Control, School of Karst Science, Guizhou Normal University, Guiyang, China
| | - Kai Zhang
- College of Animal Science, Shanxi Agricultural University, Jinzhong, China
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22
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Cui Y, Li J, Deng D, Lu H, Tian Z, Liu Z, Ma X. Solid-state fermentation by Aspergillus niger and Trichoderma koningii improves the quality of tea dregs for use as feed additives. PLoS One 2021; 16:e0260045. [PMID: 34767609 PMCID: PMC8589212 DOI: 10.1371/journal.pone.0260045] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Accepted: 10/29/2021] [Indexed: 11/18/2022] Open
Abstract
This study evaluated the ability of Aspergillus niger and Trichoderma koningii to improve the quality of tea dregs (TDs) through solid-state fermentation as well as the value of the fermented tea dregs (FTDs) produced for use as bio-feed additives. After fermentation, FTDs differed in color and structure. Fermentation with A. niger and T. koningii increased the contents of crude protein, crude fiber, neutral detergent fiber, and acid detergent fiber of TDs. Compared to the unfermented group, the contents of reducing sugar, total flavonoids, total polyphenols, and theasaponins were increased in A. niger FTDs, while in T. koningii FTDs caffeine was completely degraded, the theasaponins were lower, and the contents of reducing sugar and caffeine higher. Regarding free amino acids, A. niger FTDs had the highest content of total amino acids, total essential amino acids, total non-essential amino acids, total aromatic amino acids, total branched-chain amino acids, and total non-protein amino acids, and all types of essential amino acids, followed by T. koningii FTDs and the control TDs. Fungal fermentation had similar effects on the content of various hydrolytic amino acids as those on above free amino acids, and increased the content of bitter and umami components. The composition of essential amino acids of TDs or FTDs was similar to that of the standard model, except for sulfur-containing amino acids and isoleucine. Solid-state fermentation with A. niger and T. koningii effectively improved the nutritional value of TDs, increased the contents of functional substances, and improved the flavor of TDs. This study demonstrated a feasible approach to utilize TDs that not only increases animal feed resources, but also reduces the production of resource waste and pollution.
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Affiliation(s)
- Yiyan Cui
- Institute of Animal Science, Guangdong Academy of Agricultural Sciences, Guangzhou, China
- State Key Laboratory of Livestock and Poultry Breeding, Guangzhou, China
- The Key Laboratory of Animal Nutrition and Feed Science in South China, Ministry of Agriculture, Guangzhou, China
- Guangdong Provincial Key Laboratory of Animal Breeding and Nutrition, Guangzhou, China
- Guangdong Engineering Technology Research Center of Animal Meat Quality and Safety Control and Evaluation, Guangzhou, China
| | - Jiazhou Li
- Institute of Animal Science, Guangdong Academy of Agricultural Sciences, Guangzhou, China
- State Key Laboratory of Livestock and Poultry Breeding, Guangzhou, China
- The Key Laboratory of Animal Nutrition and Feed Science in South China, Ministry of Agriculture, Guangzhou, China
- Guangdong Provincial Key Laboratory of Animal Breeding and Nutrition, Guangzhou, China
- Guangdong Engineering Technology Research Center of Animal Meat Quality and Safety Control and Evaluation, Guangzhou, China
| | - Dun Deng
- Institute of Animal Science, Guangdong Academy of Agricultural Sciences, Guangzhou, China
- State Key Laboratory of Livestock and Poultry Breeding, Guangzhou, China
- The Key Laboratory of Animal Nutrition and Feed Science in South China, Ministry of Agriculture, Guangzhou, China
- Guangdong Provincial Key Laboratory of Animal Breeding and Nutrition, Guangzhou, China
- Guangdong Engineering Technology Research Center of Animal Meat Quality and Safety Control and Evaluation, Guangzhou, China
| | - Huijie Lu
- Institute of Animal Science, Guangdong Academy of Agricultural Sciences, Guangzhou, China
- State Key Laboratory of Livestock and Poultry Breeding, Guangzhou, China
- The Key Laboratory of Animal Nutrition and Feed Science in South China, Ministry of Agriculture, Guangzhou, China
- Guangdong Provincial Key Laboratory of Animal Breeding and Nutrition, Guangzhou, China
- Guangdong Engineering Technology Research Center of Animal Meat Quality and Safety Control and Evaluation, Guangzhou, China
| | - Zhimei Tian
- Institute of Animal Science, Guangdong Academy of Agricultural Sciences, Guangzhou, China
- State Key Laboratory of Livestock and Poultry Breeding, Guangzhou, China
- The Key Laboratory of Animal Nutrition and Feed Science in South China, Ministry of Agriculture, Guangzhou, China
- Guangdong Provincial Key Laboratory of Animal Breeding and Nutrition, Guangzhou, China
- Guangdong Engineering Technology Research Center of Animal Meat Quality and Safety Control and Evaluation, Guangzhou, China
| | - Zhichang Liu
- Institute of Animal Science, Guangdong Academy of Agricultural Sciences, Guangzhou, China
- State Key Laboratory of Livestock and Poultry Breeding, Guangzhou, China
- The Key Laboratory of Animal Nutrition and Feed Science in South China, Ministry of Agriculture, Guangzhou, China
- Guangdong Provincial Key Laboratory of Animal Breeding and Nutrition, Guangzhou, China
- Guangdong Engineering Technology Research Center of Animal Meat Quality and Safety Control and Evaluation, Guangzhou, China
| | - Xianyong Ma
- Institute of Animal Science, Guangdong Academy of Agricultural Sciences, Guangzhou, China
- State Key Laboratory of Livestock and Poultry Breeding, Guangzhou, China
- The Key Laboratory of Animal Nutrition and Feed Science in South China, Ministry of Agriculture, Guangzhou, China
- Guangdong Provincial Key Laboratory of Animal Breeding and Nutrition, Guangzhou, China
- Guangdong Engineering Technology Research Center of Animal Meat Quality and Safety Control and Evaluation, Guangzhou, China
- Maoming Branch, Guangdong Laboratory for Lingnan Modern Agriculture, Maoming, China
- * E-mail:
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23
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Enhancing the Quality of Total Mixed Ration Containing Cottonseed or Rapeseed Meal by Optimization of Fermentation Conditions. FERMENTATION-BASEL 2021. [DOI: 10.3390/fermentation7040234] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Cottonseed meal (CSM) and rapeseed meal (RSM) are protein sources in livestock feed. However, the applications of both ingredients are limited in diets due to the existence of anti-nutritional factors such as free gossypol and glucosinolate. The aim of this study was to determine the optimal fermentation conditions for reducing anti-nutritional factors and increasing the nutritional value of fermented total mixed rations containing cottonseed or rapeseed meal. An orthogonal design L9 (34) was performed to optimize the fermentation conditions, including fermentation time, temperature, moisture content and microbial strain. Optimum fermentation conditions were performed using different fermentation times (48, 60, 72 h), fermentation temperatures (28 °C, 32 °C, 36 °C), moisture content (40%, 50%, 60%) and microbial inoculations (1 = Bacillus clausii with 1 × 109 CFU/kg DM for CSM or 1 × 1010 CFU/kg DM for RSM; 2 = Saccharomyces cariocanus with 5 × 109 CFU/kg DM; 3 = mixed strain (B. clausii:S. cariocanus ratio 1:1). The results show that the concentration of free gossypol content was reduced (p < 0.05), while the crude protein content was increased (p < 0.05) in CSM through optimum fermentation conditions: time 60 h; temperature 32 °C; moisture content 50% and inoculated with B. clausii (1 × 109 CFU/kg DM) as well as S. cariocanus (5 × 109 CFU/kg DM). Likewise, the concentration of glucosinolate was lowered (p < 0.05) and the crude protein was increased (p < 0.05) in RSM through optimum fermentation conditions: time 60 h; temperature 28 °C; moisture 50% and inoculated with B. clausii (1 × 1010 CFU/kg DM) as well as S. cariocanus (5 × 109 CFU/kg DM). Our findings indicate that the optimal fermentation conditions of total mixed rations with cottonseed meal or rapeseed meal enhance the nutritional value, thereby making them viable and usable feedstuffs for potential use in livestock industries.
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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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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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26
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Li C, Kong Q, Mou H, Jiang Y, Du Y, Zhang F. Biotransformation of alkylamides and alkaloids by lactic acid bacteria strains isolated from Zanthoxylum bungeanum meal. BIORESOURCE TECHNOLOGY 2021; 330:124944. [PMID: 33735732 DOI: 10.1016/j.biortech.2021.124944] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/23/2021] [Revised: 03/01/2021] [Accepted: 03/02/2021] [Indexed: 06/12/2023]
Abstract
Zanthoxylum bungeanum meal (ZBM) is the by-product of Z. bungeanum seeds after pressing. It is restricted as a feed additive because it contains stimulating and potentially harmful substances, which are alkylamides and alkaloids. This study described the use of Lactobacillus paracasei and L. acidipiscis isolated from ZBM in solid-state fermentation of ZBM to reduce the concentration of undesirable alkylamides and alkaloids. By optimizing the substrate and fermentation conditions, the minimum contents of alkylamide and alkaloid were 2.96 and 3.20 mg/g, and the degradation rates reached 51.86% and 39.59%, respectively. Moreover, the biotransformation pathways of hydroxyl-α-sanshool and chelerythrine were established by identifying the metabolites. Bacterial diversity was shift significantly, and the relative abundance of Lactobacillus increased from 0.10% to 99.0% after fermentation. In conclusion, this study introduced a reliable strategy for processing ZBM as a feed additive.
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Affiliation(s)
- Chenman Li
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, Shandong, China
| | - Qing Kong
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, Shandong, China.
| | - Haijin Mou
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, Shandong, China
| | - Yun Jiang
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, Shandong, China
| | - Yongli Du
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, Shandong, China
| | - Fang Zhang
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, Shandong, China
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Alhomodi AF, Zavadil A, Berhow M, Gibbons WR, Karki B. Application of Cocultures of Fungal Mycelium during
Solid‐State
Fermentation of Canola Meal for Potential Feed Application. J AM OIL CHEM SOC 2021. [DOI: 10.1002/aocs.12479] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Ahmad F. Alhomodi
- Department of Biology and Microbiology South Dakota State University Brookings SD 57007 USA
| | - Andrea Zavadil
- Department of Biology and Microbiology South Dakota State University Brookings SD 57007 USA
| | - Mark Berhow
- USDA, Agricultural Research Service National Center for Agricultural Utilization Research Peoria IL 61604 USA
| | - William R. Gibbons
- Department of Biology and Microbiology South Dakota State University Brookings SD 57007 USA
| | - Bishnu Karki
- Department of Biology and Microbiology South Dakota State University Brookings SD 57007 USA
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28
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Gao M, Cieślak A, Kierończyk B, Huang H, Yanza YR, Zaworska-Zakrzewska A, Józefiak D, Szumacher-Strabel M. Effects of Raw and Fermented Rapeseed Cake on Growth Performance, Methane Production, and Breast Meat Fatty Acid Composition in Broiler Chickens. Animals (Basel) 2020; 10:E2250. [PMID: 33266150 PMCID: PMC7760751 DOI: 10.3390/ani10122250] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Accepted: 11/27/2020] [Indexed: 01/16/2023] Open
Abstract
The study was conducted to evaluate the effects of partial replacement of soybean meal (SBM) by 15% raw or fermented rapeseed cake (RRC or FRC) to broilers' diets on growth performance, nutrient utilization, methane emission, and breast muscle fatty acid (FA) composition. A total of 420 one-day-old female Ros 308 broilers were used in three independent experiments (300 birds in the first experiment and 60 in the second and third experiments). In each trial, three treatments were set up: a control group (without rapeseed), and diets replaced soybean meal with 15% addition of RRC or FRC. Birds fed the FRC diet experienced no effect (p > 0.05) on performance or nutrients utilization. Methane emission and total methanogen population in the ceca was decreased (p < 0.05) with the FRC diet. The concentrations of n-3 and n-6 FAs in the breast tissue of fourteen-day-old birds were not affected (p > 0.05) by FRC. However, the n-6/n-3 ratio in the breast muscle of 28-day-old birds was reduced (p < 0.001). In conclusion, the replacement of SBM by FRC in the broiler diets did not show any unfavorable effects on performance or nutrient utilization. Furthermore, the breast meat FA profile was improved, methanogen counts significantly decreased, and methane emission was limited.
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Affiliation(s)
| | | | | | | | | | | | | | - Małgorzata Szumacher-Strabel
- Department of Animal Nutrition, Poznań University of Life Sciences, Wołyńska 33, 60-637 Poznań, Poland; (M.G.); (A.C.); (B.K.); (H.H.); (Y.R.Y.); (A.Z.-Z.); (D.J.)
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Wu Y, Zhao J, Xu C, Ma N, He T, Zhao J, Ma X, Thacker PA. Progress towards pig nutrition in the last 27 years. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2020; 100:5102-5110. [PMID: 29691867 DOI: 10.1002/jsfa.9095] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/18/2017] [Revised: 04/05/2018] [Accepted: 04/19/2018] [Indexed: 06/08/2023]
Abstract
Over the last 27 years (1990-2017), based on the revolutionary progresses of basic nutrition research, novel methods and techniques have been developed which bring a profound technological revolution to pig production from free-range system to intensive farming all over the world. Basic theoretical innovations and feed production studies have provided vital advancements in pig nutrition by developing formula feed, utilizing balanced diets, determining feed energy value, dividing pig physiological stages, enhancing gut health, and improving feed processing technique. Formula feed is the primary contributor of the rise of the mechanized farming industry, and meets comprehensive nutritional needs of the pig. The focuses of the development of a balanced diet by optimizing nutrient levels are the amino acids balance, the balance between amino acids and energy, the balance between calcium and phosphorus. Multiple-site-production and targeted feeding program have been applied extensively. Early weaning of piglets improves production efficiency, but piglets that have not yet fully developed their intestine are prone to diarrhea. Therefore, intestinal health has received special attention in recent years. Feed processing technologies, such as granulation, puffing, fermentation and enzymatic hydrolysis, can improve the utilization of feed nutrients and reduce production cost. However, increasing a sow's potential for production, seeking alternatives to antibiotics, reducing drug treatment in piglets, developing functional additives and improving meat quality remain future challenges. Herein, we outline the important progresses of pig nutrition in the past 27 years, which will shed light on the basic nutrition rules of pig production, and help to push forward its future development. © 2018 Society of Chemical Industry.
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Affiliation(s)
- Yi Wu
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing, China
| | - Jianfei Zhao
- College of Animal Science and Technology, Hunan Agricultural University, Changsha, China
| | - Chenchen Xu
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing, China
| | - Ning Ma
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing, China
| | - Ting He
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing, China
| | - Jinshan Zhao
- College of Animal Science and Technology, Qingdao Agricultural University, Qingdao, China
| | - Xi Ma
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing, China
- Department of Internal Medicine and Biochemistry, University of Texas Southwestern Medical Center, Dallas, TX, USA
- College of Animal Science and Technology, Qingdao Agricultural University, Qingdao, China
| | - Phil A Thacker
- Department of Animal and Poultry Science, University of Saskatchewan, Saskatoon, Canada
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30
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Oil Press-Cakes and Meals Valorization through Circular Economy Approaches: A Review. APPLIED SCIENCES-BASEL 2020. [DOI: 10.3390/app10217432] [Citation(s) in RCA: 62] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The food industry generates a large amount of waste every year, which opens up a research field aimed at minimizing and efficiently managing this issue to support the concept of zero waste. From the extraction process of oilseeds results oil cakes. These residues are a source of bioactive compounds (protein, dietary fiber, antioxidants) with beneficial properties for health, that can be used in foods, cosmetics, textile, and pharmaceutical industries. They can also serve as substrates for the production of enzymes, antibiotics, biosurfactants, and mushrooms. Other applications are in animal feedstuff and for composites, bio-fuel, and films production. This review discusses the importance of oilseed and possible valorization methods for the residues obtained in the oil industry.
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Chen W, Wang M, Gong Y, Deng Q, Zheng M, Chen S, Wan X, Yang C, Huang F. The unconventional adverse effects of fungal pretreatment on iturin A fermentation by Bacillus amyloliquefaciens CX-20. Microb Biotechnol 2020; 14:587-599. [PMID: 32997385 PMCID: PMC7936297 DOI: 10.1111/1751-7915.13658] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Revised: 08/10/2020] [Accepted: 08/11/2020] [Indexed: 11/29/2022] Open
Abstract
Fungal pretreatment is the most common strategy for improving the conversion of rapeseed meal (RSM) into value-added microbial products. It was demonstrated that Bacillus amyloliquefaciens CX-20 could directly use RSM as the sole source of all nutrients except the carbon source for iturin A fermentation with high productivity. However, whether fungal pretreatment has an impact on iturin A production is still unknown. In this study, the effects of fungal pretreatment and direct bio-utilization of RSM for iturin A fermentation were comparatively analysed through screening suitable fungal species, and evaluating the relationships between iturin A production and the composition of solid fermented RSM and liquid hydrolysates. Three main unconventional adverse effects were identified. (1) Solid-state fermentation by fungi resulted in a decrease of the total nitrogen for B. amyloliquefaciens CX-20 growth and metabolism, which caused nitrogen waste from RSM. (2) The released free ammonium nitrogen in liquid hydrolysates by fungal pretreatment led to the reduction of iturin A. (3) The insoluble precipitates of hydrolysates, which were mostly ignored and wasted in previous studies, were found to have beneficial effects on producing iturin A. In conclusion, our study verifies the unconventional adverse effects of fungal pretreatment on iturin A production by B. amyloliquefaciens CX-20 compared with direct bio-utilization of RSM.
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Affiliation(s)
- Wenchao Chen
- Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan, 430062, China.,Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture, Wuhan, 430062, China.,Oil Crops and Lipids Process Technology National & Local Joint Engineering Laboratory, Wuhan, 430062, China.,Hubei Key Laboratory of Lipid Chemistry and Nutrition, Wuhan, 430062, China
| | - Meng Wang
- Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan, 430062, China
| | - Yangmin Gong
- Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan, 430062, China.,Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture, Wuhan, 430062, China.,Oil Crops and Lipids Process Technology National & Local Joint Engineering Laboratory, Wuhan, 430062, China.,Hubei Key Laboratory of Lipid Chemistry and Nutrition, Wuhan, 430062, China
| | - Qianchun Deng
- Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan, 430062, China.,Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture, Wuhan, 430062, China.,Oil Crops and Lipids Process Technology National & Local Joint Engineering Laboratory, Wuhan, 430062, China.,Hubei Key Laboratory of Lipid Chemistry and Nutrition, Wuhan, 430062, China
| | - Mingming Zheng
- Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan, 430062, China.,Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture, Wuhan, 430062, China.,Oil Crops and Lipids Process Technology National & Local Joint Engineering Laboratory, Wuhan, 430062, China.,Hubei Key Laboratory of Lipid Chemistry and Nutrition, Wuhan, 430062, China
| | - Shouwen Chen
- Hubei Collaborative Innovation Center for Green Transformation of Bio-Resources, Environmental Microbial Technology Center of Hubei Province, College of Life Sciences, Hubei University, Wuhan, 430062, China
| | - Xia Wan
- Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan, 430062, China.,Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture, Wuhan, 430062, China.,Oil Crops and Lipids Process Technology National & Local Joint Engineering Laboratory, Wuhan, 430062, China.,Hubei Key Laboratory of Lipid Chemistry and Nutrition, Wuhan, 430062, China
| | - Chen Yang
- Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan, 430062, China.,Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture, Wuhan, 430062, China.,Oil Crops and Lipids Process Technology National & Local Joint Engineering Laboratory, Wuhan, 430062, China.,Hubei Key Laboratory of Lipid Chemistry and Nutrition, Wuhan, 430062, China
| | - Fenghong Huang
- Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan, 430062, China.,Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture, Wuhan, 430062, China.,Oil Crops and Lipids Process Technology National & Local Joint Engineering Laboratory, Wuhan, 430062, China.,Hubei Key Laboratory of Lipid Chemistry and Nutrition, Wuhan, 430062, China
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Solid state fermented plant protein sources as fish meal replacers in whiteleg shrimp Litopaeneus vannamei. Anim Feed Sci Technol 2020. [DOI: 10.1016/j.anifeedsci.2020.114474] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Chawla P, Kumar V, Bains A, Singh R, Sadh PK, Kaushik R, Kumar N. Improvement of Mineral Absorption and Nutritional Properties of Citrullus vulgaris Seeds Using Solid-State Fermentation. J Am Coll Nutr 2020; 39:628-635. [PMID: 32255407 DOI: 10.1080/07315724.2020.1718031] [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] [Indexed: 10/24/2022]
Abstract
Objective: Citrullus vulgaris seeds are the most concealed oil seeds consist of vital therapeutic potential. Apart from nutritional and therapeutic indices, these seeds contain numerous anti-nutritional components.Method: Hence, solid-state fermentation was used as an alternative biotechnological contrivance to enhance the nutritional and functional properties of seeds. Fungal strain Aspergillus awamori was used for solid-state fermentation and uncoated watermelon seeds were used as a substrate for 144h. The range of bulk density was obtained from 0.39 to 0.72 g/cm3, however, fermentation significantly decreased the bulk density of the seed flours. Based upon soluble nitrogen content (79.81%) and functional properties, fermented seed samples of 120h was selected for FTIR analysis and in-vitro mineral bioavailability through Caco-2 cells.Results: FTIR spectrum confirmed the presence of amide groups (1200-1100 cm-1) of the protein.Conclusion: Fermented seeds also unveiled significantly (p<0.05) higher iron (61.24%), zinc (62.36%), and calcium (61.89%) bioavailability and this significant increase in bioavailability confirmed significantly (p<0.05) higher cellular mineral uptake.
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Affiliation(s)
- Prince Chawla
- Department of Food Technology and Nutrition, Lovely Professional University, Phagwara, Punjab, India
| | - Vinus Kumar
- Department of Life Sciences, CRDAV Girls College, Ellenabad, Haryana, India
| | - Aarti Bains
- Department of Biotechnology, Chandigarh group of Colleges Landran, Mohali, Punjab, India
| | - Rajat Singh
- Amity Institute of Biotechnology, Amity University Rajasthan, Jaipur, India
| | - Pradeep Kumar Sadh
- Department of Biotechnology, Chaudhary Devi Lal University, Sirsa, Haryana, India
| | - Ravinder Kaushik
- Department of Food Technology, Amity University, Noida, Uttar Pradesh, India
| | - Naveen Kumar
- Amity Institute of Biotechnology, Amity University Rajasthan, Jaipur, India
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Satessa GD, Tamez-Hidalgo P, Kjærulff S, Vargas-Bello-Pérez E, Dhakal R, Nielsen MO. Effects of Increasing Doses of Lactobacillus Pre-Fermented Rapeseed Product with or without Inclusion of Macroalgae Product on Weaner Piglet Performance and Intestinal Development. Animals (Basel) 2020; 10:E559. [PMID: 32230825 PMCID: PMC7222423 DOI: 10.3390/ani10040559] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2020] [Revised: 03/16/2020] [Accepted: 03/25/2020] [Indexed: 12/16/2022] Open
Abstract
This study evaluated the effects of increasing doses of pre-fermented rapeseed meal (FRM) without or with inclusion of the brown macroalgae Ascophyllum nodosum (AN) on weaner piglets' performance and gut development. Ten days pre-weaning, standardized litters were randomly assigned to one of nine isoenergetic and isoproteic diets comprising (on DM basis): no supplement (negative control, NC), 2500 ppm ZnO (positive control, PC), 8, 10, 12, 15 or 25% FRM, and 10% FRM plus 0.6 or 1.0% AN. Fifty piglets receiving the same pre-weaning diets were weaned at 28 days of age and transferred to one pen, where they continued on the pre-weaning diet until day 92. At 41 days, six piglets per treatment were sacrificed for blood and intestinal samplings. The average daily gain was at least sustained at any dose of FRM (increased at 8% FRM, 28-41 days) from 18-41 days similar to PC but unaffected by inclusion of AN. The percentage of piglets that completed the experiment was increased by FRM compared to NC, despite detection of diarrhea symptoms. FRM showed quadratic dose-response effects on colon and mid-jejunum crypts depth, and enterocyte and mid-jejunum villus heights with optimum development at 8% or 10% FRM, respectively, but this was abolished when AN was also added. In conclusion, FRM sustained piglet growth performance and intestinal development similar to ZnO with an optimum inclusion level of 8-10% of dietary DM.
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Affiliation(s)
- Gizaw Dabessa Satessa
- Department of Veterinary and Animal Sciences, University of Copenhagen, Grønnegårdsvej 3, DK-1870 Frederiksberg C, Denmark; (E.V.-B.-P.); (R.D.)
| | | | - Søren Kjærulff
- Fermentationexperts A/S, Vorbassevej 12, DK-6622 Copenhagen, Denmark (S.K.)
| | - Einar Vargas-Bello-Pérez
- Department of Veterinary and Animal Sciences, University of Copenhagen, Grønnegårdsvej 3, DK-1870 Frederiksberg C, Denmark; (E.V.-B.-P.); (R.D.)
| | - Rajan Dhakal
- Department of Veterinary and Animal Sciences, University of Copenhagen, Grønnegårdsvej 3, DK-1870 Frederiksberg C, Denmark; (E.V.-B.-P.); (R.D.)
| | - Mette Olaf Nielsen
- Department of Animal Sciences, Faculty of Technical Sciences, Aarhus University, Blichers Allé 20, 8830 Tjele, Denmark
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Tie Y, Li L, Liu J, Liu C, Fu J, Xiao X, Wang G, Wang J. Two-step biological approach for treatment of rapeseed meal. J Food Sci 2020; 85:340-348. [PMID: 31957898 DOI: 10.1111/1750-3841.15011] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2019] [Revised: 11/08/2019] [Accepted: 11/12/2019] [Indexed: 11/28/2022]
Abstract
Rapeseed meal (RSM) is an important source of protein, but its value is limited due to the poor digestibility and the presence of many antinutritional factors. In this study, a two-step biological method was developed for detoxifying RSM and increasing its protein value. In the first stage, various detoxifying enzymes and proteases were produced by Aspergillus niger during solid-state fermentation (SSF). In the second stage, coordinated enzymatic hydrolysis was employed to further degrade the antinutritional factors and macromolecular proteins in the fermented RSM. Following fermentation at 30 °C for 48 hr and enzymatic hydrolysis at 45 °C for 24 hr, the content of trichloroacetic acid soluble protein (TCA-SP) and glucosinolates (GLS) in RSM was increased by 81.70% and reduced by 30.06%, respectively, compared with that obtained using the SSF process alone. Moreover, to improve the efficiency of enzymatic hydrolysis, the yield of acid protease was increased by optimizing the composition of the medium so that the TCA-SP content was increased to 208.39 mg/g and accounted for 51.62% of the total RSM protein, which was 99.36% and 629.66% higher than that in the fermented RSM and control, respectively. Overall, these results demonstrate that the two-step process could be more effective for the degradation of the antinutritional factors and improvement of the protein quality of RSM compared to use of the SSF method alone, which may improve the utilization of RSM in food and animal feed. PRACTICAL APPLICATION: Rapeseed meal (RSM) is a protein source that provides high-quality nutrition and can be applied to the development of value-added products for humans and animal feed. To improve the utilization of RSM, a combined method of solid-state fermentation and enzymatic digestion was developed. Compared with the traditional solid-state fermentation method, the present method further improves the quality of RSM and demonstrates improved efficacy in increasing the small peptide content while reducing the levels of antinutritional factors.
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Affiliation(s)
- Yu Tie
- College of Biotechnology Engineering, Sichuan Univ. of Science and Engineering, Yibin, 644000, China
| | - Li Li
- College of Biotechnology Engineering, Sichuan Univ. of Science and Engineering, Yibin, 644000, China
| | - Jun Liu
- College of Biotechnology Engineering, Sichuan Univ. of Science and Engineering, Yibin, 644000, China
| | - Chaolan Liu
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province, Sichuan Industrial Inst. of Antibiotics, Chengdu Univ., Chengdu, 610052, China
| | - Junjie Fu
- College of Biotechnology Engineering, Sichuan Univ. of Science and Engineering, Yibin, 644000, China
| | - Xiongjun Xiao
- College of Biotechnology Engineering, Sichuan Univ. of Science and Engineering, Yibin, 644000, China
| | - Guoqiang Wang
- HengfengHuaBang Biological Science and Technology Co., Ltd., Leshan, 614000, China
| | - Jingfeng Wang
- HengfengHuaBang Biological Science and Technology Co., Ltd., Leshan, 614000, China
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Satessa GD, Tamez-Hidalgo P, Hui Y, Cieplak T, Krych L, Kjærulff S, Brunsgaard G, Nielsen DS, Nielsen MO. Impact of Dietary Supplementation of Lactic Acid Bacteria Fermented Rapeseed with or without Macroalgae on Performance and Health of Piglets Following Omission of Medicinal Zinc from Weaner Diets. Animals (Basel) 2020; 10:E137. [PMID: 31952154 PMCID: PMC7023219 DOI: 10.3390/ani10010137] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Revised: 01/10/2020] [Accepted: 01/12/2020] [Indexed: 12/24/2022] Open
Abstract
The feeding of medicinal zinc oxide (ZnO) to weaner piglets will be phased out after 2022 in Europe, leaving pig producers without options to manage post-weaning disorders. This study assessed whether rapeseed meal, fermented alone (FRM) or co-fermented with a single (Ascophylum nodosum; FRMA), or two (A. nodossum and Saccharina latissima; FRMAS) brown macroalagae species, could improve weaner piglet performance and stimulate intestinal development as well as maturation of gut microbiota in the absence of in-feed zinc. Weaned piglets (n = 1240) were fed, during 28-85 days of age, a basal diet with no additives (negative control; NC), 2500 ppm in-feed ZnO (positive control; PC), FRM, FRMA or FRMAS. Piglets fed FRM and FRMA had a similar or numerically improved, respectively, production performance compared to PC piglets. Jejunal villus development was stimulated over NC in PC, FRM and FRMAS (gender-specific). FRM enhanced colon mucosal development and reduced signs of intestinal inflammation. All fermented feeds and PC induced similar changes in the composition and diversity of colon microbiota compared to NC. In conclusion, piglet performance, intestinal development and health indicators were sustained or numerically improved when in-feed zinc was replaced by FRM.
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Affiliation(s)
- Gizaw D. Satessa
- Department of Veterinary and Animal Sciences, University of Copenhagen, Grønnegårdsvej 3, 1870 Frederiksberg C, Denmark;
| | - Paulina Tamez-Hidalgo
- Fermentationexperts A/S, Vorbassevej 12, 6622 Copenhagen, Denmark; (P.T.-H.); (S.K.); (G.B.)
| | - Yan Hui
- Department of Food Science, University of Copenhagen, Rolighedsvej 26, 1958 Frederiksberg C, Denmark; (Y.H.); (T.C.); (L.K.); (D.S.N.)
| | - Tomasz Cieplak
- Department of Food Science, University of Copenhagen, Rolighedsvej 26, 1958 Frederiksberg C, Denmark; (Y.H.); (T.C.); (L.K.); (D.S.N.)
| | - Lukasz Krych
- Department of Food Science, University of Copenhagen, Rolighedsvej 26, 1958 Frederiksberg C, Denmark; (Y.H.); (T.C.); (L.K.); (D.S.N.)
| | - Søren Kjærulff
- Fermentationexperts A/S, Vorbassevej 12, 6622 Copenhagen, Denmark; (P.T.-H.); (S.K.); (G.B.)
| | - Grete Brunsgaard
- Fermentationexperts A/S, Vorbassevej 12, 6622 Copenhagen, Denmark; (P.T.-H.); (S.K.); (G.B.)
| | - Dennis S. Nielsen
- Department of Food Science, University of Copenhagen, Rolighedsvej 26, 1958 Frederiksberg C, Denmark; (Y.H.); (T.C.); (L.K.); (D.S.N.)
| | - Mette O. Nielsen
- Department of Animal Sciences, Faculty of Technical Sciences, Aarhus University, Blichers Allé 20, 8830 Tjele, Denmark
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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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Chen W, Li X, Ma X, Chen S, Kang Y, Yang M, Huang F, Wan X. Simultaneous hydrolysis with lipase and fermentation of rapeseed cake for iturin A production by Bacillus amyloliquefaciens CX-20. BMC Biotechnol 2019; 19:98. [PMID: 31842877 PMCID: PMC6915999 DOI: 10.1186/s12896-019-0591-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2019] [Accepted: 12/05/2019] [Indexed: 01/17/2023] Open
Abstract
BACKGROUND Rapeseed cake (RSC), as the intermediate by-product of oil extraction from the seeds of Brassica napus, can be converted into rapeseed meal (RSM) by solvent extraction to remove oil. However, compared with RSM, RSC has been rarely used as a raw material for microbial fermentation, although both RSC and RSM are mainly composed of proteins, carbohydrates and minerals. In this study, we investigated the feasibility of using untreated low-cost RSC as nitrogen source to produce the valuable cyclic lipopeptide antibiotic iturin A using Bacillus amyloliquefaciens CX-20 in submerged fermentation. Especially, the effect of oil in RSC on iturin A production and the possibility of using lipases to improve the iturin A production were analyzed in batch fermentation. RESULTS The maximum production of iturin A was 0.82 g/L at the optimal initial RSC and glucose concentrations of 90 and 60 g/L, respectively. When RSC was substituted with RSM as nitrogen source based on equal protein content, the final concentration of iturin A was improved to 0.95 g/L. The production of iturin A was further increased by the addition of different lipase concentrations from 0.1 to 5 U/mL into the RSC medium for simultaneous hydrolysis and fermentation. At the optimal lipase concentration of 0.5 U/mL, the maximal production of iturin A reached 1.14 g/L, which was 38.15% higher than that without any lipase supplement. Although rapeseed oil and lipase were firstly shown to have negative effects on iturin A production, and the effect would be greater if the concentration of either was increased, their respective negative effects were reduced when used together. CONCLUSIONS Appropriate relative concentrations of lipase and rapeseed oil were demonstrated to support optimal iturin A production. And simultaneous hydrolysis with lipase and fermentation was an effective way to produce iturin A from RSC using B. amyloliquefaciens CX-20.
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Affiliation(s)
- Wenchao Chen
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Wuhan, 430062, People's Republic of China.,Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture, Wuhan, 430062, People's Republic of China.,Oil Crops and Lipids Process Technology National & Local Joint Engineering Laboratory, Wuhan, 430062, People's Republic of China.,Hubei Key Laboratory of Lipid Chemistry and Nutrition, Wuhan, 430062, People's Republic of China
| | - Xuan Li
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Wuhan, 430062, People's Republic of China
| | - Xuli Ma
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Wuhan, 430062, People's Republic of China
| | - Shouwen Chen
- Hubei Collaborative Innovation Center for Green Transformation of Bio-Resources, Environmental Microbial Technology Center of Hubei Province, College of Life Sciences, Hubei University, Wuhan, 430062, People's Republic of China
| | - Yanping Kang
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Wuhan, 430062, People's Republic of China
| | - Minmin Yang
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Wuhan, 430062, People's Republic of China
| | - Fenghong Huang
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Wuhan, 430062, People's Republic of China.,Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture, Wuhan, 430062, People's Republic of China.,Oil Crops and Lipids Process Technology National & Local Joint Engineering Laboratory, Wuhan, 430062, People's Republic of China.,Hubei Key Laboratory of Lipid Chemistry and Nutrition, Wuhan, 430062, People's Republic of China
| | - Xia Wan
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Wuhan, 430062, People's Republic of China. .,Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture, Wuhan, 430062, People's Republic of China. .,Oil Crops and Lipids Process Technology National & Local Joint Engineering Laboratory, Wuhan, 430062, People's Republic of China. .,Hubei Key Laboratory of Lipid Chemistry and Nutrition, Wuhan, 430062, People's Republic of China.
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Olukomaiya O, Fernando C, Mereddy R, Li X, Sultanbawa Y. Solid-state fermented plant protein sources in the diets of broiler chickens: A review. ANIMAL NUTRITION (ZHONGGUO XU MU SHOU YI XUE HUI) 2019; 5:319-330. [PMID: 31890908 PMCID: PMC6920459 DOI: 10.1016/j.aninu.2019.05.005] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Revised: 05/11/2019] [Accepted: 05/13/2019] [Indexed: 11/24/2022]
Abstract
Protein sources are the second most important component in poultry diets. Due to the fluctuation in price of soybean meal (SBM) and persistent increase in feed prices, nutritionists have been exploring alternative protein sources. Replacement of SBM with alternative protein sources in poultry diets could reduce human-livestock competition for soybean and support the production of more animal protein. However, the use of alternative protein sources is limited to low inclusion due to the presence of anti-nutritional factors (ANF) such as glucosinolates (rapeseed meal), gossypol (cottonseed meal), non-starch polysaccharides (NSP) in lupin flour, high fibre (palm kernel cake), total phenolic contents and phytic acid (canola meal) known to impair animal performance, nutrient digestibility and feed utilization. As a processing technique, solid-state fermentation (SSF) has been researched for a long time in the food industry. An important objective of SSF is the production of enzymes, organic acids and other metabolites of economic importance. In recent times, SSF has been employed to enhance nutrient bioavailability, inhibit gut pathogenic bacteria and reduce ANF in plant protein sources resulting in improved nutrient digestibility, thereby improving performance and gut health of broiler chickens. Unlike pigs, there is still a dearth of information on feeding solid-state fermented feed ingredients to broiler chickens. This review aims to describe the nutritional value of the solid-state fermented products of rapeseed meal, canola meal, cottonseed meal, palm kernel cake and lupin flour on performance and intestinal health of broiler chickens.
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Affiliation(s)
- Oladapo Olukomaiya
- Centre for Nutrition and Food Sciences, Queensland Alliance for Agriculture and Food Innovation (QAAFI), The University of Queensland, Archerfield BC, QLD, 4108, Australia
| | - Chrishanthi Fernando
- Centre for Nutrition and Food Sciences, Queensland Alliance for Agriculture and Food Innovation (QAAFI), The University of Queensland, Archerfield BC, QLD, 4108, Australia
| | - Ram Mereddy
- Department of Agriculture and Fisheries, The University of Queensland, Archerfield BC, QLD, 4108, Australia
| | - Xiuhua Li
- Poultry Science Unit, School of Agriculture and Food Sciences, The University of Queensland, Gatton, QLD, 4343, Australia
| | - Yasmina Sultanbawa
- Centre for Nutrition and Food Sciences, Queensland Alliance for Agriculture and Food Innovation (QAAFI), The University of Queensland, Archerfield BC, QLD, 4108, Australia
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Lücke FK, Fritz V, Tannhäuser K, Arya A. Controlled fermentation of rapeseed presscake by Rhizopus, and its effect on some components with relevance to human nutrition. Food Res Int 2018; 120:726-732. [PMID: 31000290 DOI: 10.1016/j.foodres.2018.11.031] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2018] [Revised: 10/17/2018] [Accepted: 11/16/2018] [Indexed: 11/18/2022]
Abstract
The use of rapeseed protein could contribute to meeting the increasing demand for plant proteins with high biological value in human nutrition. In order to make rapeseed presscake fit for human consumption, the presscake was fermented by using the tempeh mould, Rhizopus microsporus var. oligosporus. Fermentation was satisfactory at initial levels of added acetic acid of 40-60 mmoles/Kg, aw of 0.97, pasteurization, surface inoculation and incubation at 32 °C and 90-95% relative humidity. It was crucial to stop the fermentation once the mould had grown and metabolized sufficiently but before a major rise in pH and subsequent growth of acid-sensitive sporeforming bacteria occurred. Some degradation of glucosinolates, cell wall polysaccharides and phenolic compounds was found, but there was some evidence that growth and metabolism of the mould also depended on the texture of the presscake, as these factors affect the oxygen supply to the mould. In conclusion, it is possible to ferment rapeseed presscake by using the "Tempeh starter" Rhizopus oligosporus, but in order to use the resulting product to enrich various foods with protein or replace other proteins, the degree of degradation of undesired compounds should be further standardized, especially by the control of the pH, oxygen supply, and fermentation time.
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Affiliation(s)
- Friedrich-Karl Lücke
- Department of Nutritional, Food & Consumer Sciences (OE), Fulda University of Applied Sciences, Leipziger Str. 123, 36037 Fulda, Germany.
| | - Viktoria Fritz
- Department of Nutritional, Food & Consumer Sciences (OE), Fulda University of Applied Sciences, Leipziger Str. 123, 36037 Fulda, Germany
| | - Kathrin Tannhäuser
- Department of Nutritional, Food & Consumer Sciences (OE), Fulda University of Applied Sciences, Leipziger Str. 123, 36037 Fulda, Germany
| | - Amrita Arya
- Department of Nutritional, Food & Consumer Sciences (OE), Fulda University of Applied Sciences, Leipziger Str. 123, 36037 Fulda, Germany
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Xing Z, Hou X, Tang Y, He R, Mintah BK, Dabbour M, Ma H. Monitoring of polypeptide content in the solid-state fermentation process of rapeseed meal using NIRS and chemometrics. J FOOD PROCESS ENG 2018. [DOI: 10.1111/jfpe.12853] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Affiliation(s)
- Zheng Xing
- School of Food and Biological Engineering; Jiangsu University; Zhenjiang Jiangsu China
| | - Xiaoshan Hou
- School of Food and Biological Engineering; Jiangsu University; Zhenjiang Jiangsu China
| | - Yingxiu Tang
- School of Food and Biological Engineering; Jiangsu University; Zhenjiang Jiangsu China
| | - Ronghai He
- School of Food and Biological Engineering; Jiangsu University; Zhenjiang Jiangsu China
| | - Benjamin K. Mintah
- School of Food and Biological Engineering; Jiangsu University; Zhenjiang Jiangsu China
- ILSI-UG FSNTC, Department of Nutrition and Food Science; University of Ghana; Legon Accra Ghana
| | - Mokhtar Dabbour
- School of Food and Biological Engineering; Jiangsu University; Zhenjiang Jiangsu China
- Department of Agricultural and Biosystems Engineering; Faculty of Agriculture, Benha University; Egypt
| | - Haile Ma
- School of Food and Biological Engineering; Jiangsu University; Zhenjiang Jiangsu China
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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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Yeh RH, Hsieh CW, Chen KL. Screening lactic acid bacteria to manufacture two-stage fermented feed and pelleting to investigate the feeding effect on broilers. Poult Sci 2018; 97:236-246. [PMID: 29126320 PMCID: PMC5850306 DOI: 10.3382/ps/pex300] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2016] [Accepted: 09/19/2017] [Indexed: 11/23/2022] Open
Abstract
Bacillus subtilis var. natto N21 (BS) and different lactic acid bacteria were applied to produce two-stage fermented feeds. Broilers were fed these feeds to select the best fermented feed. The selected fermented feed was pelleted and investigated for its effects on growth performance, carcass traits, intestinal microflora, serum biochemical constituents, and apparent ileal nutrient digestibility. Trial 1 involved three hundred thirty-six 1-d-old broilers with equal numbers of each sex, randomly assigned into control, BS + Bacillus coagulans L12 (BBC), BS + Lactobacillus casei (BLC), BS + Lactobacillus acidophilus (BLA), BS + Lactobacillus acidophilus L15 (BLA15), BS + Lactobacillus delbruekckii (BLD), and BS + Lactobacillus reuteri P24 (BLR24) groups with 3 replicates per group. Trial 2 involved two hundred forty 1-d-old broilers with equal numbers of each sex, randomly assigned into control, BBC, and pelleted BS + Bacillus coagulans L12 fermented feed (PBBC) groups with 4 replicates per group. Trial 3 involved sixteen 21-d-old male broilers randomly assigned into control and PBBC groups with 4 replicates per group for a nutrient digestibility trial. The feed conversion ratio (FCR) in the BBC group was better than the control (P < 0.05), and the production efficiency factor (PEF) was the best. However, weight gain (WG), feed intake (FI), and PEF were the lowest in the BLD group (P < 0.05). The WG during 0 to 21 d and 0 to 35 d in the PBBC groups were higher than the control (P < 0.05). The relative weight of the proventriculus + gizzard in the BBC and PBBC groups were higher than the control (P < 0.05). The digestible amino acid content in the PBBC group increased significantly (P < 0.05). Bacillus coagulans L12 is the best lactic acid bacteria for second stage fermentation. PBBC improved broiler growth performance, which may be due to the higher digestible amino acid content, it has the potential to become a commercial feed.
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Affiliation(s)
- Ruei Han Yeh
- Animal Products Processing Division, Council of Agriculture-Livestock Research Institute, Taiwan
| | - Chia Wen Hsieh
- Department of Microbiology, Immunology and Biopharmaceuticals National Chiayi University, Taiwan
| | - Kuo Lung Chen
- Department of Animal Science, National Chiayi University, Taiwan
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Bio-enrichment of functional properties of peanut oil cakes by solid state fermentation using Aspergillus oryzae. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2017. [DOI: 10.1007/s11694-017-9675-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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Qader S, Sattar H, Aman A. Effect of Metal Ions, Solvents and Surfactants on the Activity of Protease from Aspergillus niger KIBGE-IB36. ACTA ACUST UNITED AC 2017. [DOI: 10.6000/1927-5129.2017.13.80] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
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Shi C, Zhang Y, Lu Z, Wang Y. Solid-state fermentation of corn-soybean meal mixed feed with Bacillus subtilis and Enterococcus faecium for degrading antinutritional factors and enhancing nutritional value. J Anim Sci Biotechnol 2017; 8:50. [PMID: 28603613 PMCID: PMC5465572 DOI: 10.1186/s40104-017-0184-2] [Citation(s) in RCA: 93] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2016] [Accepted: 05/19/2017] [Indexed: 01/31/2023] Open
Abstract
BACKGROUND Corn and soybean meal (SBM) are two of the most common feed ingredients used in pig feeds. However, a variety of antinutritional factors (ANFs) present in corn and SBM can interfere with the bioavailability of nutrients and have negative health effects on the pigs. In the present study, two-stage fermentation using Bacillus subtilis followed by Enterococcus faecium was carried out to degrade ANFs and improve the nutritional quality of corn and SBM mixed feed. Furthermore, the microbial composition and in vitro nutrient digestibility of inoculated mixed feed were determined and compared those of the uninoculated controls. RESULTS During the fermentation process, B. subtilis and lactic acid bacteria (LAB) were the main dominant bacteria in the solid-state fermented inoculated feed, and fermentation produced a large amount of lactic acid (170 mmoL/kg), which resulted in a lower pH (5.0 vs. 6.4) than the fermented uninoculated feed. The amounts of soybean antigenic proteins (β-conglycinin and glycinin) in mixed feed were significantly decreased after first-stage fermentation with B. subtilis. Inoculated mixed feed following two-stage fermentation contained greater concentratioin of crude protein (CP), ash and total phosphorus (P) compared to uninoculated feed, whereas the concentrations of neutral detergent fiber (NDF), hemicellulose and phytate P in fermendted inoculated feed declined (P < 0.05) by 38%, 53%, and 46%, respectively. Notably, the content of trichloroacetic acid soluble protein (TCA-SP), particularly that of small peptides and free amino acids (AA), increased 6.5 fold following two-stage fermentation. There was no difference in the total AA content between fermented inoculated and uninoculated feed. However, aromatic AAs (Phe and Tyr) and Lys in inoculated feed increased, and some polar AAs, including Arg, Asp, and Glu, decreased compared with the uninoculated feed. In vitro dry matter and CP digestibility of inoculated feed improved (P < 0.05) compared with the uninoculated feed. CONCLUSIONS Our results suggest that two-stage fermentation using B. subtilis followed by E. faecium is an effective approach to improve the quality of corn-soybean meal mixed feed.
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Affiliation(s)
- Changyou Shi
- Institute of Feed Science, College of Animal Science, Zhejiang University, Yuhangtang Road 866#, Hangzhou, Zhejiang Province 310058 People’s Republic of China
| | - Yu Zhang
- Institute of Feed Science, College of Animal Science, Zhejiang University, Yuhangtang Road 866#, Hangzhou, Zhejiang Province 310058 People’s Republic of China
| | - Zeqing Lu
- Institute of Feed Science, College of Animal Science, Zhejiang University, Yuhangtang Road 866#, Hangzhou, Zhejiang Province 310058 People’s Republic of China
| | - Yizhen Wang
- Institute of Feed Science, College of Animal Science, Zhejiang University, Yuhangtang Road 866#, Hangzhou, Zhejiang Province 310058 People’s Republic of China
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Zhang XY, Chen J, Li XL, Yi K, Ye Y, Liu G, Wang SF, Hu HL, Zou L, Wang ZG. Dynamic changes in antioxidant activity and biochemical composition of tartary buckwheat leaves during Aspergillus niger fermentation. J Funct Foods 2017. [DOI: 10.1016/j.jff.2017.03.022] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
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Physicochemical Properties Analysis and Secretome of Aspergillus niger in Fermented Rapeseed Meal. PLoS One 2016; 11:e0153230. [PMID: 27049858 PMCID: PMC4822828 DOI: 10.1371/journal.pone.0153230] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2015] [Accepted: 03/27/2016] [Indexed: 11/19/2022] Open
Abstract
The nutrient digestibility and feeding value of rapeseed meal (RSM) for non-ruminant animals is poor due to the presence of anti-nutritional substances such as glucosinolate, phytic acid, crude fiber etc. In the present study, a solid state fermentation (SSF) using Aspergillus niger was carried out with the purpose of improving the nutritional quality of RSM. The chemical composition and physicochemical properties of RSM before and after fermentation were compared. To further understand possible mechanism of solid state fermentation, the composition of extracellular enzymes secreted by Aspergillus niger during fermentation was analysed using two-dimentional difference gel electrophoresis (2D-DIGE) combined with matrix assisted laser desorption ionization-time of flight-mass spectrometer (MALDI-TOF-MS). Results of the present study indicated that SSF had significant effects on chemical composition of RSM. The fermented rapeseed meal (FRSM) contained more crude protein (CP) and amino acid (AA) (except His) than unfermented RSM. Notably, the small peptide in FRSM was 2.26 time larger than that in unfermented RSM. Concentrations of anti-nutritional substrates in FRSM including neutral detergent fiber (NDF), glucosinolates, isothiocyanate, oxazolidithione, and phytic acid declined (P < 0.05) by 13.47, 43.07, 55.64, 44.68 and 86.09%, respectively, compared with unfermented RSM. A. niger fermentation disrupted the surface structure, changed macromolecular organic compounds, and reduced the protein molecular weights of RSM substrate. Total proteins of raw RSM and FRSM were separated and 51 protein spots were selected for mass spectrometry according to 2D-DIGE map. In identified proteins, there were 15 extracellular hydrolases secreted by A. niger including glucoamylase, acid protease, beta-glucanase, arabinofuranosidase, xylanase, and phytase. Some antioxidant related enzymes also were identified. These findings suggested that A. niger is able to secrete many extracellular degradation enzymes (especially lignocellulosic hydrolyzing enzymes, acid proteases and phytase) during fermentation of RSM, thus altering chemical composition and physicochemical properties of RSM.
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