Sola-Oriol

Limited impacts of high doses of dietary copper on the gut bacterial metal resistome explain negligible co-selection of antibiotic resistance

Forouzandeh, Asal, Simon Bo Lassen, Julius Emil Brinck, Yan-Yan Zhou, Jiaojiao Zhu, David Solà-Oriol, Alessandra Monteiro f, Xiuli Hao, Jian-Qiang Su, Hans H. Stein, J. Francisco Pérez, Kristian K. Brandt. 2023. Limited impacts of high doses of dietary copper on the gut bacterial metal resistome explain negligible co-selection of antibiotic resistance. Science of the Total Environment 889 (2023) 164183. doi.org/10.1016/j.scitotenv.2023.164183.

Keywords: 
Antibiotic resistance, Bacterial community assembly, Co-selection, Escherichia coli, Gut microbiome, Metal resistance
Authors: 
Forouzandeh, Lassen, Brinck, Zhou, Zhu, Sola-Oriol, Monteiro, Hao, Su, Stein, Pérez, Brandt
Publication Type: 
Peer-reviewed journal articles

Impacts of dietary copper on the swine gut microbiome and antibiotic resistome

Brinck, Julius Emil, Simon Bo Lassen, Asal Forouzandeh, Ting Pan, Yan-Zi Wang, Alessandra Monteiro, Laia Blavi, David Solà-Oriol, Hans H. Stein, Jian-Qiang Su, Kristian K. Brandt. 2022. Impacts of dietary copper on the swine gut microbiome and antibiotic resistome. Science of the Total Environment 857 (2023) 159609. Link to full text.

Keywords: 
Antimicrobial resistance, Antibiotic resistance genes, Bacterial community composition, Co-selection, HT-qPCR, Pig microbiome
Authors: 
Brinck, Bo Lassen, Forouzandeh, Pan, Wang, Monteiro, Blavi, Sola-Oriol, Stein, Su, Brandt
Publication Type: 
Peer-reviewed journal articles

Effect of short-term Cu supplementation on biochemical parameters of liver and growth performance in pigs

Forouzandeh, A., D. Solà-Oriol, A. Monteiro, H. H. Stein, J. F. Pérez, and L. Blavi. 2022. Effect of short-term Cu supplementation on biochemical parameters of liver and growth performance in pigs. 15th International Symposium on Digestive Physiology of Pigs. Animal - Science Proceedings 13(Issue 2): 182 - 183. Link to abstract.

Keywords: 
Copper, liver, Growth performance, Pigs
Authors: 
Forouzandeh, Sola-Oriol, Monteiro, Stein, Pérez, Blavi
Publication Type: 
Abstracts

Comparison Between Copper Sulfate and Dicopper Oxide on Body Weight and Copper Accumulation on Growing Pigs

Blavi, L., D. Solà-Oriol, A. Monteiro, J. F. Perez, H. H. Stein. 2021. Comparison Between Copper Sulfate and Dicopper Oxide on Body Weight and Copper Accumulation on Growing Pigs.  J. Anim. Sci. 99, (Suppl. S3): 210-211. doi.org/10.1093/jas/skab235.382. Link to abstract.

Keywords: 
bone mineralization, hepatic copper, Growth performance
Authors: 
Blavi, Sola-Oriol, Monteiro, Pérez, Stein
Publication Type: 
Abstracts

Effects of zinc oxide and microbial phytase on standardized total tract digestibility of calcium in maize-based diets fed to growing pigs

Blavi, L., D. Solà-Oriol, J. F. Pérez, and H. H. Stein. 2017. Effects of zinc oxide and microbial phytase on standardized total tract digestibility of calcium in maize-based diets fed to growing pigs. J. Anim. Sci. 95(Suppl. 5):85 (Abstr.) Link to abstract (.pdf)

Keywords: 
Zinc oxide, Phytase, Calcium digestibility
Authors: 
Blavi, Sola-Oriol, Pérez, Stein
Publication Type: 
Abstracts

Effects of zinc oxide and microbial phytase on digestibility of calcium and phosphorus in maize-based diets fed to growing pigs

Blavi, L., D. Sola-Oriol, J. F. Pérez, and H. H. Stein. 2017. Effects of zinc oxide and microbial phytase on digestibility of calcium and phosphorus in maize-based diets fed to growing pigs. J. Anim. Sci. 95:847-854. Link to full text (.pdf)

Keywords: 
Zinc oxide, Phytase, Calcium digestibility, Phosphorus digestibility
Authors: 
Blavi, Sola-Oriol, Pérez, Stein
Publication Type: 
Peer-reviewed journal articles

Effects of zinc oxide and microbial phytase on standardized total tract digestibility of calcium in diets fed to growing pigs

Zinc oxide, when added to weanling pig diets in pharmacological quantities of up to 2,500 mg/kg, can help prevent diarrhea during the post-weaning period. However, adding large quantities of zinc to diets has drawbacks. Zinc can interfere with calcium digestibility because it competes for the same transport pathway in cells lining the small intestine. Zinc may also reduce calcium digestibility by forming complexes with calcium and phytate.

The standardized total tract digestibility (STTD) of calcium in various ingredients has only recently been determined, and possible interactions between zinc and phytase on the STTD of calcium have not yet been reported. Therefore, an experiment was conducted to determine the effects of addition of zinc oxide and microbial phytase on STTD of calcium in diets fed to weanling pigs.

Keywords: 
Zinc, Zinc oxide, Phytase, Calcium digestibility
Authors: 
Blavi, Sola-Oriol, Pérez, Stein
Publication Type: 
Research Reports