Measurement of plasma antioxidant reserve after supplementation with various antioxidants in healthy subjects

2006 ◽  
Vol 371 (1-2) ◽  
pp. 55-60 ◽  
Author(s):  
Alexander Rabovsky ◽  
John Cuomo ◽  
Natalie Eich
Keyword(s):  
Healthy Subjects ◽  
Plasma Antioxidant ◽  
Antioxidant Reserve

DISTRIBUTION OF LIPID-SOLUBLE ANTIOXIDANTS IN LIPOPROTEINS FROM HEALTHY SUBJECTS. I. CORRELATION WITH PLASMA ANTIOXIDANT LEVELS AND COMPOSITION OF LIPOPROTEINS

2000 ◽  
Vol 41 (1) ◽  
pp. 53-63 ◽  
Author(s):  
C. PERUGINI ◽  
M. BAGNATI ◽  
C. CAU ◽  
R. BORDONE ◽  
E. ZOPPIS ◽  
...  
Keyword(s):  
Healthy Subjects ◽  
Plasma Antioxidant

Uric Acid but Not Apple Polyphenols Is Responsible for the Rise of Plasma Antioxidant Activity after Apple Juice Consumption in Healthy Subjects

2010 ◽  
Vol 29 (4) ◽  
pp. 397-406 ◽  
Author(s):  
Maciek Godycki-Cwirko ◽  
Maciej Krol ◽  
Bogusław Krol ◽  
Anna Zwolinska ◽  
Krzysztof Kolodziejczyk ◽  
...  
Keyword(s):  
Antioxidant Activity ◽  
Uric Acid ◽  
Healthy Subjects ◽  
Apple Juice ◽  
Plasma Antioxidant

scholarly journals Addition of strawberries to the usual diet increases postprandial but not fasting non-urate plasma antioxidant activity in healthy subjects

2016 ◽  
Vol 59 (3) ◽  
pp. 191-198 ◽  
Author(s):  
Anna Prymont-Przyminska ◽  
Piotr Bialasiewicz ◽  
Anna Zwolinska ◽  
Agata Sarniak ◽  
Anna Wlodarczyk ◽  
...  
Keyword(s):  
Antioxidant Activity ◽  
Healthy Subjects ◽  
Plasma Antioxidant ◽  
Usual Diet

scholarly journals Oxidative stress and interleukin-6 secretion during the progression of type 1 diabetes

2012 ◽  
Vol 56 (7) ◽  
pp. 441-448 ◽  
Author(s):  
Janice Sepúlveda Reis ◽  
Clara Araújo Veloso Amaral ◽  
Caroline Maria Oliveira Volpe ◽  
Jamille Silveira Fernandes ◽  
Erica Abreu Borges ◽  
...  
Keyword(s):  
Type 1 Diabetes ◽  
Interleukin 6 ◽  
Healthy Subjects ◽  
Inflammatory Responses ◽  
Group Differences ◽  
Diabetic Patients ◽  
Chronic Complications ◽  
Functional Changes ◽  
Plasma Antioxidant

OBJECTIVE: To evaluate inflammatory, oxidizing, and reducing responses during the progression of type 1 diabetes mellitus (T1DM) in patients without chronic complications. SUBJECTS AND METHODS: Plasma antioxidant status, reactive oxygen species (ROS), and interleukin-6 (IL-6) were measured in 42 patients with T1DM and in 24 healthy subjects. RESULTS: Significant increases were detected in the median values of ROS and IL-6 in patients with T1DM compared with healthy subjects (ROS ~ 4,836 vs. 2,036 RLU/min, respectively; P < .05: IL-6 ~ 14.2 vs. 9.7 pg/mL, respectively; P = .002). No significant between-group differences (P > 0.05) were observed in oxidizing responses or in IL-6 concentrations when diabetic patients were grouped according to time after diagnosis (0 - 10, 10 - 20 and > 20 years). Plasma antioxidant responses were similar in patients with T1DM and in healthy subjects. CONCLUSIONS: Our results demonstrate that oxidizing and inflammatory responses are increased at the onset of T1DM, but remain unchanged during disease progression. These findings suggest that functional changes involved in diabetic complications may commence in the first years after diagnosis.

scholarly journals Effects of an acute strawberry (Fragaria × ananassa) consumption on the plasma antioxidant status of healthy subjects

2013 ◽  
Vol 3 (3) ◽  
pp. 169-179 ◽  
Author(s):  
S. Romandini ◽  
L. Mazzoni ◽  
F. Giampieri ◽  
S. Tulipani ◽  
M. Gasparrini ◽  
...  
Keyword(s):  
Healthy Subjects ◽  
Antioxidant Status ◽  
Fragaria Ananassa ◽  
Plasma Antioxidant

Reflex Responses in Upper Limb Muscles to Cutaneous Stimuli

1993 ◽  
Vol 20 (04) ◽  
pp. 271-278 ◽  
Author(s):  
R. Chen
Keyword(s):  
Stimulus Intensity ◽  
Upper Limb ◽  
Healthy Subjects ◽  
Voluntary Contraction ◽  
Cutaneous Reflexes ◽  
Focal Lesions ◽  
Normal Ranges ◽  
Conduction Velocities ◽  
Limb Muscles ◽  
Biphasic Responses

ABSTRACT:Cutaneous reflexes in the upper limb were elicited by stimulating digital nerves and recorded by averaging rectified EMG from proximal and distal upper limb muscles during voluntary contraction. Distal muscles often showed a triphasic response: an inhibition with onset about 50 ms (Il) followed by a facilitation with onset about 60 ms (E2) followed by another inhibition with onset about 80 ms (12). Proximal muscles generally showed biphasic responses beginning with facilitation or inhibition with onset at about 40 ms. Normal ranges for the amplitude of these components were established from recordings on 22 arms of 11 healthy subjects. An attempt was made to determine the alterent fibers responsible for the various components by varying the stimulus intensity, by causing ischemic block of larger fibers and by estimating the afferent conduction velocities. The central pathways mediating these reflexes were examined by estimating central delays and by studying patients with focal lesions

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