Effects of chronic oral D-galactose treatment on general health status in male Wistar rats
Authors
Martinović, J.Guševac Stojanović, I.

Zarić, M
Todorović, A.
Veljković, F.
Pejić, S.
Stojanović, Zoran

Mitrović, N.
Grković, I.
Drakulić, Dunja

Conference object (Published version)
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Show full item recordAbstract
D-galactose (d-gal) is an important physiological nutrient. According to the
widely accepted aging metabolic theory d-gal at high levels can be converted
into aldose and hydroperoxide, resulting in the overproduction of reactive
oxygen species (ROS). Increased ROS levels may subsequently cause oxidative stress, inflammation, mitochondrial dysfunction, and apoptosis which are hallmarks of natural senescence as well as various pathological conditions. We investigated the effects of chronic oral d-gal intake (200 mg/kg and 500 mg/kg for 6 weeks) on physiological, neurological and toxicity parameters in 3 months old male Wistar rats. The obtained results indicate that body weight, food intake, serum glucose, neurological and toxicity status remained unaffected while urine proteins were significantly increased in d-gal treated rats. Although there was no effect on the general health status of the animals, our findings suggest that chronic oral d-gal administration may lead to renal dysfu...nction.
Keywords:
D-galactose / reactive oxygen species / health statusSource:
Proceedings / 7th Workshop Specific Methods for Food Safety and Quality, September 22nd, 2021, Belgrade, Serbia, 15th International Conference on Fundamental and Applied Aspects of Physical Chemistry - Physical Chemistry 2021, 2021, 115-118Publisher:
- Belgrade : Vinča Institute of Nuclear Sciences
Funding / projects:
Institution/Community
Институт техничких наука САНУ / Institute of Technical Sciences of SASATY - CONF AU - Martinović, J. AU - Guševac Stojanović, I. AU - Zarić, M AU - Todorović, A. AU - Veljković, F. AU - Pejić, S. AU - Stojanović, Zoran AU - Mitrović, N. AU - Grković, I. AU - Drakulić, Dunja PY - 2021 UR - https://dais.sanu.ac.rs/123456789/12378 AB - D-galactose (d-gal) is an important physiological nutrient. According to the widely accepted aging metabolic theory d-gal at high levels can be converted into aldose and hydroperoxide, resulting in the overproduction of reactive oxygen species (ROS). Increased ROS levels may subsequently cause oxidative stress, inflammation, mitochondrial dysfunction, and apoptosis which are hallmarks of natural senescence as well as various pathological conditions. We investigated the effects of chronic oral d-gal intake (200 mg/kg and 500 mg/kg for 6 weeks) on physiological, neurological and toxicity parameters in 3 months old male Wistar rats. The obtained results indicate that body weight, food intake, serum glucose, neurological and toxicity status remained unaffected while urine proteins were significantly increased in d-gal treated rats. Although there was no effect on the general health status of the animals, our findings suggest that chronic oral d-gal administration may lead to renal dysfunction. PB - Belgrade : Vinča Institute of Nuclear Sciences C3 - Proceedings / 7th Workshop Specific Methods for Food Safety and Quality, September 22nd, 2021, Belgrade, Serbia, 15th International Conference on Fundamental and Applied Aspects of Physical Chemistry - Physical Chemistry 2021 T1 - Effects of chronic oral D-galactose treatment on general health status in male Wistar rats SP - 115 EP - 118 UR - https://hdl.handle.net/21.15107/rcub_dais_12378 ER -
@conference{ author = "Martinović, J. and Guševac Stojanović, I. and Zarić, M and Todorović, A. and Veljković, F. and Pejić, S. and Stojanović, Zoran and Mitrović, N. and Grković, I. and Drakulić, Dunja", year = "2021", abstract = "D-galactose (d-gal) is an important physiological nutrient. According to the widely accepted aging metabolic theory d-gal at high levels can be converted into aldose and hydroperoxide, resulting in the overproduction of reactive oxygen species (ROS). Increased ROS levels may subsequently cause oxidative stress, inflammation, mitochondrial dysfunction, and apoptosis which are hallmarks of natural senescence as well as various pathological conditions. We investigated the effects of chronic oral d-gal intake (200 mg/kg and 500 mg/kg for 6 weeks) on physiological, neurological and toxicity parameters in 3 months old male Wistar rats. The obtained results indicate that body weight, food intake, serum glucose, neurological and toxicity status remained unaffected while urine proteins were significantly increased in d-gal treated rats. Although there was no effect on the general health status of the animals, our findings suggest that chronic oral d-gal administration may lead to renal dysfunction.", publisher = "Belgrade : Vinča Institute of Nuclear Sciences", journal = "Proceedings / 7th Workshop Specific Methods for Food Safety and Quality, September 22nd, 2021, Belgrade, Serbia, 15th International Conference on Fundamental and Applied Aspects of Physical Chemistry - Physical Chemistry 2021", title = "Effects of chronic oral D-galactose treatment on general health status in male Wistar rats", pages = "115-118", url = "https://hdl.handle.net/21.15107/rcub_dais_12378" }
Martinović, J., Guševac Stojanović, I., Zarić, M., Todorović, A., Veljković, F., Pejić, S., Stojanović, Z., Mitrović, N., Grković, I.,& Drakulić, D.. (2021). Effects of chronic oral D-galactose treatment on general health status in male Wistar rats. in Proceedings / 7th Workshop Specific Methods for Food Safety and Quality, September 22nd, 2021, Belgrade, Serbia, 15th International Conference on Fundamental and Applied Aspects of Physical Chemistry - Physical Chemistry 2021 Belgrade : Vinča Institute of Nuclear Sciences., 115-118. https://hdl.handle.net/21.15107/rcub_dais_12378
Martinović J, Guševac Stojanović I, Zarić M, Todorović A, Veljković F, Pejić S, Stojanović Z, Mitrović N, Grković I, Drakulić D. Effects of chronic oral D-galactose treatment on general health status in male Wistar rats. in Proceedings / 7th Workshop Specific Methods for Food Safety and Quality, September 22nd, 2021, Belgrade, Serbia, 15th International Conference on Fundamental and Applied Aspects of Physical Chemistry - Physical Chemistry 2021. 2021;:115-118. https://hdl.handle.net/21.15107/rcub_dais_12378 .
Martinović, J., Guševac Stojanović, I., Zarić, M, Todorović, A., Veljković, F., Pejić, S., Stojanović, Zoran, Mitrović, N., Grković, I., Drakulić, Dunja, "Effects of chronic oral D-galactose treatment on general health status in male Wistar rats" in Proceedings / 7th Workshop Specific Methods for Food Safety and Quality, September 22nd, 2021, Belgrade, Serbia, 15th International Conference on Fundamental and Applied Aspects of Physical Chemistry - Physical Chemistry 2021 (2021):115-118, https://hdl.handle.net/21.15107/rcub_dais_12378 .