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Qin L, Ji W, Wang J, Li B, Hu J, Wu X. Effects of dietary supplementation with yeast glycoprotein on growth performance, intestinal mucosal morphology, immune response and colonic microbiota in weaned piglets. Food Funct 2019; 10:2359-2371. [PMID: 30972390 DOI: 10.1039/c8fo02327a] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Antibiotics are commonly provided to weaned piglets; however, this practice has become controversial due to the increased occurrences of microbial resistance, and alternatives are needed. This study aimed to investigate the effects of dietary supplementation with yeast glycoprotein (YG) on growth performance, intestinal mucosal morphology, immune response and colonic microbiota in weaned piglets. A total of 240 weaned piglets (d 23 ± 2) from 16 pens (15 piglets per pen) were randomly allocated to an antibiotics group (25% quinocetone 200 mg kg-1 and 4% enduracidin 800 mg kg-1 of the basal diet) or a YG group (800 mg kg-1 YG of the basal diet), respectively. The trial lasted 14 days, and at the end of the trial, one piglet per pen was chosen to collect plasma, intestinal tissue and colonic digesta samples. The results indicate that piglets fed diets containing YG tended to show increased final body weight (0.05 < P < 0.1), increased average daily gain (P < 0.05) and decreased F/G (P < 0.05) when compared with the antibiotics group. Moreover, intestinal permeability showed that YG led to an improvement in the intestinal development via decreasing serum content of DAO (P < 0.01). Histological evaluations showed that YG contributed to the improvement of the intestinal development via increasing villous height (P < 0.05) and the villous height to crypt depth ratio (P < 0.01), and decreasing crypt depth (P < 0.01) and villous width (P < 0.05) in the ileum. Intestinal integrity also showed that YG was conducive to improvement of the intestinal development via upregulating the m-RNA expression of occludin (P < 0.05) in the duodenal and jejunal mucosa. Interestingly, YG supplementation downregulated the m-RNA expression of IL-12 (P < 0.05), upregulated the m-RNA expression of Hsp-70 (P < 0.05) in the duodenal mucosa, downregulated the m-RNA expression of Hsp-70 (P < 0.05) and IFN-γ (P < 0.05), upregulated the m-RNA expression of Hsp-90 (P < 0.05) in the jejunal mucosa, and upregulated the m-RNA expression of Hsp-70 (P < 0.05) in the ileal mucosa. On the other hand, colonic microbiota results showed that YG supplementation increased the relative abundance of Lactobacillus (P < 0.05) in the genus level. Colonic metabolite results showed that YG supplementation decreased the content of acetate (P < 0.05). Taken together, it is speculated that YG would be a potent alternative to prophylactic antibiotics in improving the gut health in weaned piglets.
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Affiliation(s)
- Longshan Qin
- Key Laboratory of Agro-ecological Processes in Subtropical Region, Institute of Subtropical Agriculture, the Chinese Academy of Sciences; National Engineering Laboratory for Pollution Control and Waste Utilization in Livestock and Poultry Production; Hunan Provincial Engineering Research Center for Healthy Livestock and Poultry Production; Scientific Observing and Experimental Station of Animal Nutrition and Feed Science in South-Central, Ministry of Agriculture, Changsha, Hunan 410125, China.
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Ma W, Chen X, Wang B, Lou W, Chen X, Hua J, Sun YJ, Zhao Y, Peng T. Characterization, antioxidativity, and anti-carcinoma activity of exopolysaccharide extract from Rhodotorula mucilaginosa CICC 33013. Carbohydr Polym 2018; 181:768-777. [DOI: 10.1016/j.carbpol.2017.11.080] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2017] [Revised: 10/27/2017] [Accepted: 11/22/2017] [Indexed: 11/15/2022]
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Cao R, Yang X, Shang W, Zhou Z, Strappe P, Blanchard C. Functional enrichment of mannanase-treated spent brewer yeast. Prep Biochem Biotechnol 2017. [DOI: 10.1080/10826068.2017.1342261] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Ruge Cao
- Key Laboratory of Food Nutrition and Safety, Ministry of Education, Tianjin University of Science and Technology, Tianjin, China
- Engineering Research Center of Food Biotechnology, Ministry of Education, Tianjin, China
| | - Xingyue Yang
- Key Laboratory of Food Nutrition and Safety, Ministry of Education, Tianjin University of Science and Technology, Tianjin, China
| | - Wenting Shang
- Key Laboratory of Food Nutrition and Safety, Ministry of Education, Tianjin University of Science and Technology, Tianjin, China
| | - Zhongkai Zhou
- Key Laboratory of Food Nutrition and Safety, Ministry of Education, Tianjin University of Science and Technology, Tianjin, China
- ARC Industrial Transformation Training Centre for Functional Grains, Charles Sturt University, Wagga Wagga, NSW, Australia
| | - Padraig Strappe
- School of Medical and Applied Sciences, Central Queensland University, Rockhampton, Qld, Australia
| | - Chris Blanchard
- ARC Industrial Transformation Training Centre for Functional Grains, Charles Sturt University, Wagga Wagga, NSW, Australia
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Avgustinovich DF, Marenina MK, Zhanaeva SY, Tenditnik MV, Katokhin AV, Pavlov KS, Sivkov AY, Vishnivetskaya GB, Lvova MN, Tolstikova TG, Mordvinov VA. Combined effects of social stress and liver fluke infection in a mouse model. Brain Behav Immun 2016; 53:262-272. [PMID: 26778779 DOI: 10.1016/j.bbi.2016.01.012] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2015] [Revised: 12/23/2015] [Accepted: 01/13/2016] [Indexed: 01/23/2023] Open
Abstract
The effects of two influences, social stress and acute opisthorchiasis, were investigated in inbred C57BL/6J male mice. In the model of social stress, mice were repeatedly attacked and defeated by aggressive outbred ICR male mice and were in continuous sensory contact with an aggressive conspecific mouse in their home cage for 20 days. Acute opisthorchiasis was provoked by invasion of Opisthorchis felineus (50 larvae per animal) on the fourth day after the social stress was induced. Simultaneous action of both factors caused the hypertrophy of adrenal glands, as well as elevated the activity of cathepsins B and L in the spleen. This effect on the activity of the cysteine proteases in the hippocampus and hypothalamus following O. felineus invasion was the predominant result of simultaneous action with social stress. Acute opisthorchiasis, social stress, and their combination caused an increase in the level of blood IL-6 in approximately 30% of the animals. Social stress induced a more pronounced effect on mouse plus-maze behavior than O. felineus invasion. Our results suggest a more severe negative effect of the simultaneous influence of both factors on most of the parameters that were investigated.
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Affiliation(s)
- Damira F Avgustinovich
- The Federal Research Center Institute of Cytology and Genetics of Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russia.
| | - Mariya K Marenina
- N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry of the Siberian Branch of Russian Academy of Science, Novosibirsk, Russia
| | - Svetlana Ya Zhanaeva
- Scientific Research Institute of Physiology & Basic Medicine, Novosibirsk, Russia
| | - Mikhail V Tenditnik
- Scientific Research Institute of Physiology & Basic Medicine, Novosibirsk, Russia
| | - Alexey V Katokhin
- The Federal Research Center Institute of Cytology and Genetics of Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russia
| | - Konstantin S Pavlov
- Scientific Research Institute of Physiology & Basic Medicine, Novosibirsk, Russia
| | - Anton Yu Sivkov
- The Federal Research Center Institute of Cytology and Genetics of Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russia
| | - Galina B Vishnivetskaya
- The Federal Research Center Institute of Cytology and Genetics of Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russia
| | - Maria N Lvova
- The Federal Research Center Institute of Cytology and Genetics of Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russia
| | - Tatiana G Tolstikova
- N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry of the Siberian Branch of Russian Academy of Science, Novosibirsk, Russia
| | - Viatcheslav A Mordvinov
- The Federal Research Center Institute of Cytology and Genetics of Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russia; Institute of Molecular Biology and Biophysics of Siberian Branch of the Russian Academy of Medical Sciences, Novosibirsk, Russia
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Broadway PR, Carroll JA, Sanchez NCB. Live Yeast and Yeast Cell Wall Supplements Enhance Immune Function and Performance in Food-Producing Livestock: A Review (†,)(‡). Microorganisms 2015; 3:417-27. [PMID: 27682097 PMCID: PMC5023245 DOI: 10.3390/microorganisms3030417] [Citation(s) in RCA: 88] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2015] [Revised: 07/17/2015] [Accepted: 07/29/2015] [Indexed: 01/04/2023] Open
Abstract
More livestock producers are seeking natural alternatives to antibiotics and antimicrobials, and searching for supplements to enhance growth performance, and general animal health and well-being. Some of the compounds currently being utilized and studied are live yeast and yeast-based products derived from the strain Saccharomyces cerevisiae. These products have been reported to have positive effects both directly and indirectly on the immune system and its subsequent biomarkers, thereby mitigating negative effects associated with stress and disease. These yeast-based products have also been reported to simultaneously enhance growth and performance by enhancing dry matter intake (DMI) and average daily gain (ADG) perhaps through the establishment of a healthy gastrointestinal tract. These products may be especially useful in times of potential stress such as during birth, weaning, early lactation, and during the receiving period at the feedlot. Overall, yeast supplements appear to possess the ability to improve animal health and metabolism while decreasing morbidity, thereby enhancing profitability of these animals.
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Affiliation(s)
- Paul R Broadway
- United States Department of Agriculture, Agricultural Research Service, Livestock Issues Research Unit, Lubbock, TX 79403, USA.
| | - Jeffery A Carroll
- United States Department of Agriculture, Agricultural Research Service, Livestock Issues Research Unit, Lubbock, TX 79403, USA.
| | - Nicole C Burdick Sanchez
- United States Department of Agriculture, Agricultural Research Service, Livestock Issues Research Unit, Lubbock, TX 79403, USA.
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Wang H, Zhang X, Dong P, Luo Y, Cheng F. Extraction of Polysaccharides from Saccharomyces cerevisiae and its Immune Enhancement Activity. INT J PHARMACOL 2013. [DOI: 10.3923/ijp.2013.288.296] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Cheng FS, Wang H, Zhang X, Luo YJ, Dong PC. Effects of Yeast Polysaccharide on Immune Enhancement and Production Performance of Rats. ACTA ACUST UNITED AC 2012. [DOI: 10.3923/javaa.2012.1800.1804] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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Gao Y, Jiang R, Qie J, Chen Y, Xu D, Liu W, Gao Q. Studies on the characteristic and activity of low-molecular fragments from zymosan. Carbohydr Polym 2012; 90:1411-4. [DOI: 10.1016/j.carbpol.2012.05.096] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2012] [Accepted: 05/27/2012] [Indexed: 11/29/2022]
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Gholivand K, Dorosti N, Shariatinia Z, Ghaziany F, Sarikhani S, Mirshahi M. Cyclophosphamide analogues: synthesis, spectroscopic study, and antitumor activity of diazaphosphorinanes. Med Chem Res 2010. [DOI: 10.1007/s00044-010-9466-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Dergunova MA, Alexeenko TV, Zhanaeva SY, Filyushina EE, Buzueva II, Kolesnikova OP, Kogan G, Korolenko TA. Characterization of the novel chemically modified fungal polysaccharides as the macrophage stimulators. Int Immunopharmacol 2009; 9:729-33. [DOI: 10.1016/j.intimp.2009.02.009] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2009] [Revised: 02/05/2009] [Accepted: 02/24/2009] [Indexed: 10/21/2022]
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