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Short-Term Very Low Calory Diet Reduces Oxidative Stress in Obese Type 2 Diabetic Patients
- Article from:
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Physiological Research
- Article date:
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January 1, 2005
- Author:
- Skrha, J; KunesovÃ; ¡; , M; HilgertovÃ; ¡; , J; WeiserovÃ; ¡; , H; Et al
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Copyright informationCopyright Institute of Physiology 2005. Provided by ProQuest LLC. (Hide copyright information)
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Summary
Oxidative stress is higher in obese diabetic than in non-diabetic subjects. This pilot study evaluates oxidative stress during short-term administration of a very low calory diet in obese persons. Nine obese Type 2 diabetic patients (age 55±5 years, BMI 35.9±1.9 kg/m^sup 2^) and nine obese non-diabetic control subjects (age 52±6 years, BMI 37.3±2.1 kg/m^sup 2^) were treated by a very low calory diet (600 kcal daily) during 8 days stay in the hospital. Serum cholesterol, triglycerides, non-esterified fatty acids (NEFA), beta-hydroxybutyrate (B-HB), ascorbic acid (AA), alpha-tocopherol (AT), plasma malondialdehyde (MDA) and superoxide dismutase (SOD) activity in erythrocytes were ...
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Use of Biomarkers of Oxidative Stress in Research Studies1,2
The Journal of Nutrition;
November 1, 2004 ;
Blumberg, Jeffrey;
787 words
......ABSTRACT KEY WORDS: * biomarkers * oxidative stress * antioxidants In research studies...rational application of biomarkers of oxidative stress to observational studies and clinical...status of antioxidant defenses and oxidative stress, it is not possible to determine whether...
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Oxidative stress in humans during work at moderate altitude
The Journal of Nutrition;
November 1, 1999 ;
Chao, Wei-Hsun; Askew, Eldon W; Roberts, Donald E; Wood, Steven M; Perkins, James B;
787 words
...Oxidative Stress in Humans during Work at Moderate Altitude1,2 ABSTRACT Increased oxidative stress has been associated with work at high altitude; however, it is not known whether oxidative stress is a significant problem at moderate...
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Oxidative stress in chronic kidney disease.(Issues in Renal Nutrition:...
Nephrology Nursing Journal;
November 1, 2005 ;
Martin, Cathi J. Goeddeke-Merickel, Catherine M.;
787 words
...Oxidative stress is defined as physiological stress...even depression. The increase of oxidative stress is now considered one of the major...if they are on dialysis. Causes Oxidative stress results from the imbalance of reactive...
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Oxidative Stress Markers Are Associated with Persistent Atrial...
Clinical Chemistry;
September 1, 2007 ;
Neuman, Robert B; Bloom, Heather L; Shukrullah, Irfan; Darrow, Lyndsey A; Et al;
787 words
......has been associated with myocardial oxidative stress, and antioxidant agents have demonstrated...without AF. Methods: Serum markers of oxidative stress and inflammation were compared in...confounding variables for the measurement of oxidative stress. We used derivatives of reactive ...
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Dietary modification and moderate antioxidant supplementation...
The Journal of Nutrition;
October 1, 2003 ;
Nelson, Jerusha L; Bernstein, Paul S; Schmidt, Matthew C; Tress, Mark S Von; Askew, E Wayne;
787 words
......Revision accepted 16 July 2003. ABSTRACT Oxidative stress is thought to be a factor in the progression...dietary intervention on markers of oxidative stress and antioxidant status in older humans...preintervention levels within groups. Markers of oxidative stress or antioxidant ...
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Belgian Inventors Develop Oxidative Stress Detection Process
US Fed News Service, Including US State News;
November 5, 2007 ;
265 words
......Louveigne, Belgium, have developed an oxidative stress detecting process. According to the...relates to a process for detecting oxidative stress in a sample and to a kit for this...provides a method for the detection of oxidative stress in an individual carrying a risk factor...
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Increased Plasma Markers of Oxidative Stress Are Associated with Coronary...
Clinical Chemistry;
March 1, 2006 ;
Stephens, Jeffrey W; Gable, David R; Hurel, Steven J; Miller, George J; Et al;
787 words
...Background: Increased oxidative stress is associated with coronary...between plasma markers of oxidative stress and CHD in a cross-sectional...baseline plasma measures of oxidative stress and CHD risk. The association...
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Oxidative stress response in Shigella & nonpathogenic gut bacteria
Indian Journal of Medical Research;
July 1, 1998 ;
Khanduja, V; Kang, G; Rajan, D P; Balasubramanian, K A;
787 words
...The effect of oxidative stress in the form of exogenous H202...appear to be susceptible to oxidative stress and inducible catalase activity...antioxidant defence mechanism against oxidative stress. Key words Catalase - Gram negative...
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Phytate-Rich Soy Protein Isolate May Protect against Oxidative Stress by...
The Journal of Nutrition;
May 1, 2004 ;
Barwick, H M; Clark, L N; Alekel, D L; Reddy, M B;
348 words
...Oxidative stress is a major underlying cause of age-relat...High iron stores may further induce oxidative stress and compromise antioxidant status...phytate and isoflavones) on reducing oxidative stress in postmenopausal women. Free-living...
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Iron and oxidative stress in pregnancy1'2
The Journal of Nutrition;
May 1, 2003 ;
Casanueva, Esther; Viteri, Fernando E;
787 words
......mitochondria-rich placenta, is a condition that favors oxidative stress. Transitional metals, especially iron, which...which, however, is subjected to a degree of oxidative stress. Oxidative stress peaks by the second trimester of pregnancy...
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Erythrocyte oxidative stress in clinical management of diabetes and its...
British Journal of Biomedical Science;
January 1, 2007 ;
Nwose, E U; Jelinek, H F; Richards, R S; Kerr, P G;
787 words
......to involve hyperglycaemia-induced oxidative stress. The erythrocyte has an array of endogenous...Screening that includes erythrocyte oxidative stress determination may provide an additional...of the involvement of erythrocyte oxidative stress in diabetes mellitus and its ...
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Markers of Oxidative Stress in Diabetic Mothers and Their Infants During...
Physiological Research;
July 1, 2005 ;
Rajdl, D; Racek, J; Steinerová, A; Novotný, Z; Et al;
787 words
...Summary Oxidative stress is probably a pathophysiological...complex of potential markers of oxidative stress in this condition. Diabetic mothers...mellitus represent increased oxidative stress for both mother and her infant...
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Now, a new tool to probe oxidative stress' role in aging, disease
The Hindustan Times;
February 17, 2008 ;
282 words
......have devised a new way to observe how oxidative stress affects proteins inside the body...acids known as cysteines to sense oxidative stress. "In my lab, we have been working...important for the cells to survive oxidative stress conditions," she added. Ursula and...
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Protective effect of Rosa laevigata against amyloid beta peptide-induced...
Amyloid;
March 1, 2006 ;
Choi, Soo Jung; Kim, Mi Jeong; Heo, Ho Jin; Kim, Hye Kyung; Et al;
787 words
...Keywords: Amyloid beta peptide, oxidative stress, rat pheochromocytoma cells Abbreviations...showed cell protective effects against oxidative stress-induced cytotoxicity. MTT (3-(4,5...cells, possibly by the reduction of oxidative stress, and these extracts may be useful...
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