Effects of the type of dietary fat at two levels of vitamin E in wistar male rats during development and aging

1980 ◽  
Vol 13 (1) ◽  
pp. 1-39 ◽  
Author(s):  
Eduardo A. Porta ◽  
Nam S. Joun ◽  
Ronald T. Nitta
Keyword(s):  
Vitamin E ◽  
Dietary Fat ◽  
Male Rats ◽  
Development And Aging ◽  
Wistar Male Rats

scholarly journals The Antioxidant Effects of PLGA-based Nanoparticles Loaded with Vitamin E in Rats Treated with Hypercaloric Diet

2019 ◽  
Vol 56 (2) ◽  
pp. 337-340
Author(s):  
Daniela Miricescu ◽  
Daniela Gabriela Balan ◽  
Catalina Radulescu ◽  
Radu Radulescu ◽  
Iulia-Ioana Stanescu ◽  
...  
Keyword(s):  
Vitamin E ◽  
Drug Delivery Systems ◽  
Wistar Rats ◽  
Male Rats ◽  
Control Group ◽  
Daily Dose ◽  
Hypercaloric Diet ◽  
Antioxidant Effects ◽  
Wistar Male Rats ◽  
Biomarkers Of Oxidative Stress

PLGA (Poli-lactic-co-glycolic acid) nanoparticles (NPs) are curently used as drug delivery systems for many types of drugs including antioxidants such as vitamin E. The main aim of our study was to test the antioxidant effects of PLGA-vitamin E on Wistar male rats. Two groups of Wistar rats received a hypercaloric diet for 21 days: the first group received besides the hypercaloric diet a daily dose of PLGA loaded with vitamin E and the control group received only the hypercaloric diet. Spleen cellular lysate has been used to detect biomarkers of oxidative stress such as malondialdehyde, glutathione, advanced human oxidative protein and vitamin E. After 3 weeks of treatment, statistical significant changes have been detected between the two groups.

scholarly journals Effect of Dietary Fat Quality and Vitamin E on the Antioxidant Potential of Pigs

1983 ◽  
Vol 24 (2) ◽  
pp. 135-147 ◽  
Author(s):  
P. Thode Jensen ◽  
H. E. Nielsen ◽  
V. Danielsen ◽  
T. Leth
Keyword(s):  
Vitamin E ◽  
Dietary Fat ◽  
Antioxidant Potential ◽  
Fat Quality

Increased Urinary Excretion of Carnitine and Acylcarnitine by Mercuric Chloride Is Reversed by 2,3-Dimercapto-1-Propanesulfonic Acid in Rats

2010 ◽  
Vol 29 (3) ◽  
pp. 313-317
Author(s):  
Waleed A. Al-Madani ◽  
Nikhat J. Siddiqi ◽  
Abdullah S. Alhomida ◽  
Haseeb A. Khan ◽  
Ibrahim A. Arif ◽  
...  
Keyword(s):  
Body Weight ◽  
Urinary Excretion ◽  
Mercuric Chloride ◽  
Free Carnitine ◽  
Male Rats ◽  
Significant Protection ◽  
Total Carnitine ◽  
Dose Dependent Increase ◽  
Dose Dependent ◽  
Wistar Male Rats

This investigation was aimed to study the effect of 2,3-dimercapto-1-propanesulfonic acid (DMPS) on mercuric chloride (HgCl2)-induced alterations in urinary excretion of various carnitine fractions including free carnitine (FC), acylcarnitine (AC), and total carnitine (TC). Different groups of Wistar male rats were treated with HgCl2 at the doses of 0.1, 0.5, 1.0, 2.0, and 3.0 mg/kg body weight, and the animals were sacrificed at 24 hours following HgCl2 injection. A separate batch of animals received HgCl2 (2 mg/kg) with or without DMPS (100 mg/kg) and sacrificed at 24 or 48 hours after dosing. Administration of HgCl2 resulted in statistically significant and dose-dependent increase in the urinary excretion of FC, AC, and TC in rats. However, the ratio of urinary AC:FC was significantly decreased by HgCl2. Pretreatment with DMPS offered statistically significant protection against HgCl2-induced alterations in various urinary carnitine fractions in rats.

The Effect of Regular Swimming Exercise on Vitamin E Supplemented Male Rats

2003 ◽  
Vol 111 (3) ◽  
pp. 215-216
Author(s):  
G. Metin ◽  
M.K. Gümüstas ◽  
A. Belce ◽  
A. Kayserilioglu
Keyword(s):  
Vitamin E ◽  
Male Rats ◽  
Swimming Exercise
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