Caffeine News and Research

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Caffeine is a bitter substance found in coffee, tea, soft drinks, chocolate, some nuts and certain medicines. It has many effects on the body's metabolism, including stimulating the central nervous system. This can make you more alert and give you a boost of energy.

Heart health impact of energy drinks compared to other caffeinated beverages

A new study in Journal of the American Heart Association, reveals that drinking 32 ounces of an energy drink with 320 milligrams (mg) of caffeine results in intense changes in the electrical activity of the heart and in blood pressure, compared with drinking 32 ounces of a control drink with the same amount of caffeine in it.

28 Apr 2017

Drinking more than three cups of Italian-style coffee each day lowers prostate cancer risk

Add another typical component of the Italian way of life to the long list of foods characterizing one of the most healthy populations in the world. This time it's coffee, prepared the Italian way.

26 Apr 2017

Working memory training combined with brain stimulation can improve performance, research shows

Your Saturday Salsa club or Introductory Italian class might be even better for you than you thought. According to Sandia National Laboratories cognitive scientist Mike Trumbo, learning a language or an instrument or going dancing is the best way to keep your brain keen despite the ravages of time. Not only do you enhance your cognition but you also learn a skill and have fun.

25 Apr 2017

Systematic Review reveals safe levels of caffeine intake

A rigorous, new scientific Systematic Review paper on caffeine safety confirms the results of the widely-cited Health Canada literature review (2003), which concluded that adverse health effects were not associated with caffeine intake levels at ≤400 mg/day for adults (which is the equivalent of about 4 cups of coffee/day, and 90% of Americans typically consume less than this amount, ≤300 mg/day for pregnant women and ≤2.5 mg/kg-day for children and adolescents.

21 Apr 2017

Stair walking can enhance feelings of energy than caffeine

A midday jolt of caffeine isn't as powerful as walking up and down some stairs, according to new research from the University of Georgia.

20 Apr 2017

AANP urges patients to prioritize sleep for better health and well-being

In recognition of Sleep Awareness Week, April 23-30, the American Association of Nurse Practitioners urges patients to prioritize their sleep to improve their overall health and well-being.

20 Apr 2017

Study shows magnesium supplements can reduce chances of breaking a bone

Supplementing magnesium through the skin is a superior way to protect bone health say health pioneers BetterYou, as a new study reveals that taking magnesium supplements in middle age can help prevent breaks.

From BetterYou Ltd 19 Apr 2017

New study evaluates benefits, design and functionality of popular phone-based sleep apps

An analysis of 35 popular phone-based sleep apps finds that while most help users set sleep-related goals and track and manage their sleep, few make use of other methods known to help the chronically sleep-deprived.

13 Apr 2017

X-ray study sheds new light on promising drug target

Researchers hope to design a new generation of drugs against an array of deadly diseases. The task, however, is costly, arduous and often ineffective. One of the key challenges is understanding a particular class of proteins adorning cell surfaces, which are the targets of the majority of pharmaceutical drugs.

5 Apr 2017

Excessive sweating could be hyperhidrosis that often goes undiagnosed

Hyperhidrosis is excessive sweating that is more than what is needed to regulate body temperature. About 7 million Americans suffer from hyperhidrosis, a disorder that often goes undiagnosed.

24 Mar 2017

Five tips for parents and guardians to protect children from household poisons

More than 2 million poisonings are reported each year to poison centers across the United States, according to the American Association of Poison Control Centers. Half of those calls involve children under 6 years old.

24 Mar 2017

Nocturia is the top cause of sleep disturbance

‘On World Sleep Day sleep experts encourage people to understand the value of healthy and solid sleep. In particular, if they need to go to the toilet more than once in the night they have nocturia, a condition which affects one in three adults over the age of 30 and two thirds of adults over the age of 65.’

17 Mar 2017

Healthy diets linked to better sperm quality and male fecundability

Nowadays, in order to improve sperm quality and fertility changes, many fertility clinics recommend simple lifestyle changes such as increased physical activity, cognitive behavioural therapy or yoga to reduce stress, give advice on how to reduce alcohol and caffeine intake and provide lists of dietary recommendations.

13 Mar 2017