Effects of Oral Glucosamine Hydrochloride Administration on Plasma Free Amino Acid Concentrations in Dogs

We examined the effects of oral glucosamine hydrochloride (GlcN), N-acetyl-d-glucosamine (GlcNAc) and d-glucose (Glc) administration on plasma total free amino acid (PFAA) concentrations in dogs. The PFAA concentrations increased in the control group and the GlcNAc group at one hour after feeding, a...

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Autores principales: Azuma, Kazuo, Osaki, Tomohiro, Tsuka, Takeshi, Imagawa, Tomohiro, Okamoto, Yoshiharu, Takamori, Yoshimori, Minami, Saburo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Molecular Diversity Preservation International 2011
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3111177/
https://www.ncbi.nlm.nih.gov/pubmed/21673884
http://dx.doi.org/10.3390/md9050712
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author Azuma, Kazuo
Osaki, Tomohiro
Tsuka, Takeshi
Imagawa, Tomohiro
Okamoto, Yoshiharu
Takamori, Yoshimori
Minami, Saburo
author_facet Azuma, Kazuo
Osaki, Tomohiro
Tsuka, Takeshi
Imagawa, Tomohiro
Okamoto, Yoshiharu
Takamori, Yoshimori
Minami, Saburo
author_sort Azuma, Kazuo
collection PubMed
description We examined the effects of oral glucosamine hydrochloride (GlcN), N-acetyl-d-glucosamine (GlcNAc) and d-glucose (Glc) administration on plasma total free amino acid (PFAA) concentrations in dogs. The PFAA concentrations increased in the control group and the GlcNAc group at one hour after feeding, and each amino acid concentration increased. On the other hand, in the GlcN group and the Glc group PFAA concentrations decreased at one hour after feeding. A significant decrease in amino acid concentration was observed for glutamate, glycine and alanine. Our results suggest the existence of differences in PFAA dynamics after oral administration of GlcN and GlcNAc in dogs.
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spelling pubmed-31111772011-06-13 Effects of Oral Glucosamine Hydrochloride Administration on Plasma Free Amino Acid Concentrations in Dogs Azuma, Kazuo Osaki, Tomohiro Tsuka, Takeshi Imagawa, Tomohiro Okamoto, Yoshiharu Takamori, Yoshimori Minami, Saburo Mar Drugs Article We examined the effects of oral glucosamine hydrochloride (GlcN), N-acetyl-d-glucosamine (GlcNAc) and d-glucose (Glc) administration on plasma total free amino acid (PFAA) concentrations in dogs. The PFAA concentrations increased in the control group and the GlcNAc group at one hour after feeding, and each amino acid concentration increased. On the other hand, in the GlcN group and the Glc group PFAA concentrations decreased at one hour after feeding. A significant decrease in amino acid concentration was observed for glutamate, glycine and alanine. Our results suggest the existence of differences in PFAA dynamics after oral administration of GlcN and GlcNAc in dogs. Molecular Diversity Preservation International 2011-04-27 /pmc/articles/PMC3111177/ /pubmed/21673884 http://dx.doi.org/10.3390/md9050712 Text en © 2011 by the authors; licensee MDPI, Basel, Switzerland. http://creativecommons.org/licenses/by/3.0 This article is an open-access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/).
spellingShingle Article
Azuma, Kazuo
Osaki, Tomohiro
Tsuka, Takeshi
Imagawa, Tomohiro
Okamoto, Yoshiharu
Takamori, Yoshimori
Minami, Saburo
Effects of Oral Glucosamine Hydrochloride Administration on Plasma Free Amino Acid Concentrations in Dogs
title Effects of Oral Glucosamine Hydrochloride Administration on Plasma Free Amino Acid Concentrations in Dogs
title_full Effects of Oral Glucosamine Hydrochloride Administration on Plasma Free Amino Acid Concentrations in Dogs
title_fullStr Effects of Oral Glucosamine Hydrochloride Administration on Plasma Free Amino Acid Concentrations in Dogs
title_full_unstemmed Effects of Oral Glucosamine Hydrochloride Administration on Plasma Free Amino Acid Concentrations in Dogs
title_short Effects of Oral Glucosamine Hydrochloride Administration on Plasma Free Amino Acid Concentrations in Dogs
title_sort effects of oral glucosamine hydrochloride administration on plasma free amino acid concentrations in dogs
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3111177/
https://www.ncbi.nlm.nih.gov/pubmed/21673884
http://dx.doi.org/10.3390/md9050712
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