Sentence examples for regular caffeine from inspiring English sources

Participants were non-smokers and regular caffeine consumers (at least one caffeinated beverage per day).

He mustered 16 subjects aged 19 to 39, including occasional, moderate and regular caffeine users, along with abstainers.

The other 10, regular caffeine imbibers, were asked to turn up for testing having abstained for at least 12 hours.

In the United States, the vast majority of adults are regular caffeine users (90%), and estimates of daily consumption range from 168 to 220 mg [15].

What does happen, Nehlig says, is that people become regular caffeine users because of the positive reinforcement they get from feeling more alert and better able to concentrate.

However, another study indicated that age, body mass index (BMI), altitude of residence, smoking history, regular caffeine intake and self-estimated level of performance were not significantly different between HAH-positive (HAH+) and non-HAH (HAH-) groups [10].

Our research examined the in vitro formation of pyromorphite (Ksp=10−25) to significantly reduce Pb bioavailability via the reaction of PbCl2 and Pb paint with cola soft drinks (regular, caffeine-free, and diet) that contain phosphoric acid.

Consumers who buy cans of Coca-Cola Classic in regular and caffeine-free versions will be eligible to win prizes that include trips to Universal Studios and free Cokes.

Regular ingestion of caffeine can lead to withdrawal symptoms and, if constantly used to trick your brain into overcoming fatigue while running, you risk becoming dependent on that stimulation in order to complete sessions.

In a study published in May, Dr. Wyatt and researchers at Harvard reported that small regular doses of caffeine, about a quarter-cup of coffee an hour apart, allowed people to stay alert and stave off sleep for more than 24 hours at a time, a pattern well-known to those who use tobacco, which has serious long-term risks.

The factors that were statistically significantly associated with hip fracture were -activity levels, calcium intake (supplementary and dietary), fish intake (a measure of vitamin D), regular tea drinking (caffeine), difficulty getting up from a chair, age, and low BMI (general physiology).