Objectives: We have investigated the effect of a saffron supplement, given at a dose of 100 mg/kg, on prooxidant-antioxidant balance (PAB) in individuals with metabolic syndrome. Materials and Methods: A randomized, placebo-controlled trial design was used in 75 subjects with metabolic syndrome who were randomly allocated to one of two study groups: (1) the case group received 100mg/kg saffron ...

statement of problem: recurrent aphthous stomatitis (ras) is one of the most common diseases affecting human oral mucosa. the etiology of this disease remains unclear; therefore a definitive treatment has not yet been established and corticosteroids might be prescribed to reduce the symptoms associated with ras. purpose: the aim of this study was to determine the effects of a mouthwash containi...

Computerized testing of 20 élite male athletes was performed to determine the effect of 7 mg kg-1 caffeine on strength and power of the knee extensors and flexors. Subjects received counterbalanced administrations of either caffeine or a placebo on two separate occasions. Peak torque (T) was measured for knee extension (ET) and flexion (FT) at angular velocities of 30 degrees, 150 degrees and 3...

BACKGROUND Increasing metabolism is a primary focus of many commercially available dietary supplements marketed to support weight management. Caffeine (e.g. anhydrous and herbal) and green tea are key ingredients in such products, augmenting resting energy expenditure (REE) and improving reported mood states (alertness, fatigue, focus, etc.). The purpose of this study was to evaluate the effect...

recurrent vulvovaginal candidiasis (rvvc) is seen in 5% of women with candida vaginitis. use of fluconazole as prophylactic treatment has been suggested for rvvc. the aim of the present study was to evaluate the efficacy of fluconazole suppressive therapy in rvvc patients, as a randomized, placebo-controlled, double-blind prophylactic study. among the 330 women with acute symptomatic vulvovagin...

Neurophysiological and functional imaging studies have demonstrated that frontal regions of the brain are particularly responsive to homeostatic sleep pressure. Previous neuropsychological studies indicate that sleep deprivation causes impairments in prefrontal cortical function. Random number generation (RNG) is thought to provide a sensitive index of executive functions that rely on the prefr...

background: to compare the efficacy of metronidazole versus placebo in the control of gaseous symptoms inpatients with functional bowel disease. materials and methods: in the absence of organic or systemic diseases, all cases with chief complaints of bloating and normal laboratory tests were consecutively enrolled in this double-blind study. lactase deficiency and bacterial overgrowth were rule...

The purpose of this investigation was to examine the effect of caffeine (an adenosine receptor antagonist) on whole-body insulin-mediated glucose disposal in resting humans. We hypothesized that glucose disposal would be lower after the administration of caffeine compared with placebo. Healthy, lean, sedentary (n = 9) men underwent two trial sessions, one after caffeine administration (5 mg/kg ...