0740 Assessment of performance, oxidative stress status, and plasma amino acid profiles in peripartal dairy cows supplemented with rumen-protected methionine or choline and with different liver functionality indices

2016 ◽  
Vol 94 (suppl_5) ◽  
pp. 354-355
Author(s):  
Z. Zhou ◽  
M. Vailati Riboni ◽  
E. Trevisi ◽  
D. N. Luchini ◽  
J. J. Loor
Keyword(s):  
Oxidative Stress ◽  
Amino Acid ◽  
Dairy Cows ◽  
Plasma Amino Acid ◽  
Assessment Of Performance ◽  
Oxidative Stress Status ◽  
Amino Acid Profiles

scholarly journals Exercise-Induced Oxidative Stress, Nitric Oxide and Plasma Amino Acid Profile in Recreational Runners with Vegetarian and Non-Vegetarian Dietary Patterns

Nutrients ◽  
2019 ◽  
Vol 11 (8) ◽  
pp. 1875 ◽  
Author(s):  
Josefine Nebl ◽  
Kathrin Drabert ◽  
Sven Haufe ◽  
Paulina Wasserfurth ◽  
Julian Eigendorf ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Nitric Oxide ◽  
Amino Acid ◽  
Acute Exercise ◽  
Amino Acid Profile ◽  
Post Exercise ◽  
Stable Isotope Dilution ◽  
Amino Acid Profiles ◽  
Recreational Runners ◽  
Exercise Induced

This study investigated the exercise-induced changes in oxidative stress, nitric oxide (NO) metabolism and amino acid profile in plasma of omnivorous (OMN, n = 25), lacto-ovo-vegetarian (LOV, n = 25) and vegan (VEG, n = 23) recreational runners. Oxidative stress was measured as malondialdehyde (MDA), NO as nitrite and nitrate, and various amino acids, including homoarginine and guanidinoacetate, the precursor of creatine. All analytes were measured by validated stable-isotope dilution gas chromatographic-mass spectrometric methods. Pre-exercise, VEG had the highest MDA and nitrate concentrations, whereas nitrite concentration was highest in LOV. Amino acid profiles differed between the groups, with guanidinoacetate being highest in OMN. Upon acute exercise, MDA increased in the LOV and VEG group, whereas nitrate, nitrite and creatinine did not change. Amino acid profiles changed post-exercise in all groups, with the greatest changes being observed for alanine (+28% in OMN, +21% in LOV and +28% in VEG). Pre-exercise, OMN, LOV and VEG recreational runners differ with respect to oxidative stress, NO metabolism and amino acid profiles, in part due to their different dietary pattern. Exercise elicited different changes in oxidative stress with no changes in NO metabolism and closely comparable elevations in alanine. Guanidinoacetate seems to be differently utilized in OMN, LOV and VEG, pre- and post-exercise.

Dietary taurine regulates free amino acid profiles and taurine metabolism in piglets with diquat-induced oxidative stress

2019 ◽  
Vol 62 ◽  
pp. 103569 ◽  
Author(s):  
Wen Chaoyue ◽  
Li Fengna ◽  
Duan Yehui ◽  
Guo Qiuping ◽  
Wang Wenlong ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Amino Acid ◽  
Free Amino Acid ◽  
Free Amino ◽  
Amino Acid Profiles

scholarly journals Lifestyle Modification in Metabolic Syndrome and Associated Changes in Plasma Amino Acid Profiles

2010 ◽  
Vol 74 (11) ◽  
pp. 2434-2440 ◽  
Author(s):  
Mitsumasa Kamaura ◽  
Kiyoko Nishijima ◽  
Mitsuo Takahashi ◽  
Toshihiko Ando ◽  
Shunsaku Mizushima ◽  
...  
Keyword(s):  
Metabolic Syndrome ◽  
Amino Acid ◽  
Lifestyle Modification ◽  
Plasma Amino Acid ◽  
Amino Acid Profiles

PLASMA AMINO ACID PROFILES IN PATIENTS WITH FULMINANT HEPATIC FAILURE

1981 ◽  
Vol 14 (10) ◽  
pp. 1436-1444
Author(s):  
Takaya TANAKA ◽  
Katsuko HARA ◽  
Yasunobu ASAO ◽  
Tohru YASUI ◽  
Masahiko HIKIMA ◽  
...  
Keyword(s):  
Amino Acid ◽  
Fulminant Hepatic Failure ◽  
Hepatic Failure ◽  
Plasma Amino Acid ◽  
Amino Acid Profiles
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