ANTIOXIDANT VITAMINS E AND C

1991 ◽  
Vol 91 (6) ◽  
pp. 8-10
Author(s):  
Amanda Ursell
Keyword(s):  
Antioxidant Vitamins ◽  
Vitamins E And C

Hyperoxia-induced ciliary loss and oxidative damage in an in vitro bovine model: The protective role of antioxidant vitamins E and C

2012 ◽  
Vol 429 (3-4) ◽  
pp. 191-196 ◽  
Author(s):  
Hanady S. Al-Shmgani ◽  
Roy M. Moate ◽  
J. Robert Sneyd ◽  
Peter D. Macnaughton ◽  
A. John Moody
Keyword(s):  
Oxidative Damage ◽  
Protective Role ◽  
Antioxidant Vitamins ◽  
Vitamins E And C

Effects of antioxidant vitamins E and C on atherosclerosis in lipid-fed rabbits

1994 ◽  
Vol 109 (1-2) ◽  
pp. 53 ◽  
Author(s):  
P.C. Deedwania ◽  
S. Yi-ping ◽  
Z. Bo-qing ◽  
R.E. Sievers ◽  
S.A. Glantz ◽  
...  
Keyword(s):  
Antioxidant Vitamins ◽  
Vitamins E And C

Effects of hyperoxia on the permeability of 16HBE14o- cell monolayers - the protective role of antioxidant vitamins E and C

FEBS Journal ◽  
2013 ◽  
Vol 280 (18) ◽  
pp. 4512-4521 ◽  
Author(s):  
Hanady S. Al-Shmgani ◽  
Roy M. Moate ◽  
Peter D. Macnaughton ◽  
J. Robert Sneyd ◽  
A. John Moody
Keyword(s):  
Protective Role ◽  
Antioxidant Vitamins ◽  
Cell Monolayers ◽  
Vitamins E And C

scholarly journals Better cognitive performance in elderly taking antioxidant vitamins E and C supplements in combination with nonsteroidal anti-inflammatory drugs: The Cache County Study

2008 ◽  
Vol 4 (3) ◽  
pp. 223-227 ◽  
Author(s):  
Majid Fotuhi ◽  
Peter P. Zandi ◽  
Kathleen M. Hayden ◽  
Ara S. Khachaturian ◽  
Christine A. Szekely ◽  
...  
Keyword(s):  
Cognitive Performance ◽  
Antioxidant Vitamins ◽  
Vitamins E And C ◽  
Inflammatory Drugs ◽  
Cache County ◽  
Anti Inflammatory

Concurrent supplementation of arginine and antioxidant vitamins E and C reduces oxidative stress in broiler chickens after a challenge withEimeriaspp.

2015 ◽  
Vol 95 (2) ◽  
pp. 143-153 ◽  
Author(s):  
P. A. Dominguez ◽  
A. Pro-Martinez ◽  
C. Narciso-Gaytán ◽  
A. Hernández-Cázares ◽  
E. Sosa-Montes ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Broiler Chickens ◽  
Control Diet ◽  
Basal Diet ◽  
Antioxidant Vitamins ◽  
Broiler Chicks ◽  
Intestinal Lesion ◽  
Vitamins E And C ◽  
Eimeria Spp ◽  
Gpx Activity

Dominguez P.A., Pro-Martinez, A., Narciso-Gaytán, C., Hernández-Cázares, A., Sosa-Montes, E., Perez-Hernandez, P., Caldwell, D. and Ruiz-Feria, C. A. 2015. Concurrent supplementation of arginine and antioxidant vitamins E and C reduces oxidative stress in broiler chickens after a challenge with Eimeria spp. Can. J. Anim. Sci. 95: 143–153. Oxidation is a major problem associated with pathogen damage in animals. One-day-old mixed-sex broiler chicks (Cobb 500; n=624) were randomly assigned to one of six treatments: a basal diet [CTL; 40 mg of vitamin E (VE) kg−1of feed and 1.5% Arginine (Arg)] or the basal diet plus Arg (ARG; 0.3%), Arg+VE (AVE; 0.3% and 40 mg kg−1respectively), Arg+vitamin C (VC) (AVC; 0.3% and 1 g kg−1respectively), VE+VC (VEC; 40 mg+1 g kg−1respectively), or Arg+VE+VC (AVEC; 0.3%+40 mg+1 g kg−1respectively). At day 14, all birds were orally challenged with 100× the normal dose of Advent®coccidiosis vaccine (450 000 oocysts). Intestinal lesion scores (LS) in duodenum, jejunum and ceca were recorded, along with relative immune system organ weights at day 23. Plasma samples were taken before (2 h) and after challenge (12, 24 and 48 h) to determine malondialdehyde (MDA), nitric oxide (NO) and glutathione peroxidase activity (GPx). Birds fed the VEC diet were heavier at 7 d (P<0.05) than birds fed the AVE diet. CTL birds had heavier (P<0.05) bursas than AVC birds; no differences among treatments for spleen and thymus were found. The jejunum LS was lower in the AVC and VEC birds than in CTL birds, whereas ceca LS was highest in AVE birds, and the duodenum LS was not affected by treatment. Birds fed the AVEC diet had the lowest MDA levels before challenge, but higher levels of MDA than birds fed the CTL, ARG or AVE 12 h after challenge. Before challenge ARG birds had higher (P<0.05) NO levels than AVEC-fed birds, but 12 h after challenge birds fed the CTL, ARG or AVE diet had lower NO levels than birds fed the AVC, VEC or AVEC diet. Before challenge AVEC-fed birds had higher (P<0.001) GPx activity than CTL, ARG and AVE birds, but after 12, 24 and 48 h VEC birds showed higher GPx activity than CTL, ARG- and AVE-fed birds. Although Arg, VE and VC, modulated oxidative stress during coccidiosis challenge, the effects were not sufficient to affect performance relative to the control diet.

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