Caffeine is widely consumed and well known for stimulating the central nervous system. When developing new foods and beverages that contain caffeine, it is important to explore the potential synergistic effects of consuming amino acids and other food ingredients with caffeine on humans. Given the physiological pathways affected by the amino acid ornithine, consumption of ornithine with caffeine...

cerebral vasospasm considered to be a serious cause of morbidity and mortality following subarachnoid haemorrhage (sah).despite several available therapeutic options, current protocols do not prevent major consequences of vasospasm. inflammation is believed to play an important role in post-haemorrhagic vasospasm. meloxicam is a non-steroidal anti-inflammatory drug. the aim of this study was to...

Objective: Caffeine is a drug consumed regularly by approximately 90% of adults worldwide, primarily due to its ability to reduce fatigue and increase wakefulness. The benefit of caffeine consumption on athletic performance in large doses (3-9 mg/kg body weight or BW) is frequently documented in aerobic athletes. The benefits of caffeine supplementation in resistance training variables, such as...

This double-blind, within-subjects experiment examined the effects of acute caffeine ingestion on perceptions of muscle pain following a bout of high-intensity, upper-body resistance exercise to failure. Moderately trained males (N.=18) ingested a dose of caffeine (5 mg · kg-1) or placebo in a randomised and counterbalanced order and 1 hour later completed bench press exercise to failure at an ...

conclusions office workers with chronic hepatitis c, treated with pegylated-interferon-α2b plus ribavirin, had work performance loss. in subjects treated with acetyl-l-carnitine supplementation we observed increased daily activity and reduced presenteeism and fatigue. acetyl-l-carnitinegroup had a smaller reduction of productivity comparing to placebo group. results significant difference were ...

There is limited evidence for the conditioning of stimulant-like drug effects to previously-neutral stimuli in humans. Two studies tested whether the facilitatory effects of caffeine on cognitive performance can be conditioned to the context of drug administration. In Experiment 1, sixteen participants were divided equally into two groups: one group (the "paired" group) received 250 mg caffeine...

The objective of this study was to examine the effect of caffeine on judo performance, perceived exertion, and plasma lactate response when ingested during recovery from a 5-day weight loss period. Six judokas performed two cycles of a 5-day rapid weight loss procedure to reduce their body weight by ~5%. After weigh-in, subjects re-fed and rehydrated over a 4-h recovery period. In the third hou...

CONTEXT Opioid therapy often shows insufficient efficacy and substantial adverse events in patients with advanced cancer. OBJECTIVES To assess the efficacy of caffeine infusion as an adjuvant analgesic to opioid therapy in patients with advanced cancer. METHODS A double-blind, randomized, placebo-controlled trial was conducted in the palliative care wards of two teaching hospitals in South ...

background and aims. the purpose of this study was to determine efficacy of 19% elaeagnus angustifolia (ea) topical gel in the treatment of symptomatic oral lichen planus. materials and methods. patients with symptomatic oral lichen planus referring to the department of oral medicine, faculty of dentistry at shahid beheshti university of medical sciences were asked to participate in the study. ...