Sleep habits can be improved by making shifts in both daytime and evening routines.
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Night matches at the Australian Open are a great spectacle, but sleep disruption is likely to wreak havoc even on professional athletes.
A growing body of research is finding a robust link between diet and sleep quality. But it’s not just the usual suspects like caffeine and alcohol that can get in the way of restful sleep.
Caffeine is the most consumed psychoactive substance globally.
A cup of coffee might help you kick-start your day, but it may actually make painful periods worse. Here’s what else to avoid (and eat) if you have period pain.
Some coffee lovers can’t do without their hit of caffeine. But if you prefer decaf, here’s the intriguing science of how it’s made, why it costs more – and how much caffeine makes it to your cup.
Naps can be rejuvenating and beneficial to attentiveness and overall health, but the length of naps and the time of day are key.
While a cup of joe or a brief nap during an all-nighter might help you feel a little more alert, it won’t offset cognitive impairments from sleep deprivation when you’re performing complex tasks.
Prime has two offerings: one is marketed as a ‘hydration’ drink, the other as an ‘energy’ drink. But what’s actually in them?
Feeling tired and groggy in the morning may well lead you to crave a coffee boost. But is it a gift or just a loan in terms of energy?
From espresso to plunger, our choice of coffee brewing method depends on many factors. But how much does it impact what’s actually in your cup?
Drinking a cup of coffee means ingesting a complex mixture of chemicals. Research has given us mixed messaging about whether coffee is beneficial or harmful.
Everything from where your coffee is grown right down to how it’s brewed can affect what health benefits it might have.
The black stuff is suddenly much more expensive – the question is whether smallhold farmers will see any of the proceeds.
Energy drinks and coffee both contain lots of caffeine. That’s a problem for teens, especially those who take prescription stimulants.
It seems as though every other week there’s a study telling us coffee is good for us, or it’s bad for us. Here’s what to make of this new piece of research.
Participants who ingested caffeine powder burned up to 29% more fat.
Genetically modified organisms can help address current agricultural challenges, but public opinion is against them. Maybe the search for delicious decaf coffee could lead to widespread acceptance.
If you want to boost your energy and mood and feel more alert, get moving instead of getting coffee.
Since caffeine is in so many different foods and drinks, it’s easy for kids – or grownups – to get more than they should without realizing it.
Kontributor teratas
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Senior lecturer in Pharmacology, University of Adelaide
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Laureate Professor in Nutrition and Dietetics, University of Newcastle
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Thomas Merritt adalah Sahabat The Conversation.
Professor, Chemistry and Biochemistry, Laurentian University
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Lecturer, Southern Cross University
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Professor of Community Health and Wellbeing, The University of Queensland
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Adjunct Senior Lecturer, Nutrition, Dietetics & Food Innovation - School of Health Sciences, UNSW Sydney
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Assistant Professor in Sport and Exercise Science, Coventry University
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Clinical Affiliate, University of Sydney
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Research Associate, Southern Cross University
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Doctoral Researcher, Loughborough University
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Chris Forbes-Ewan adalah Sahabat The Conversation.
Retired nutritionist, Defence Science and Technology Organisation
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Senior Lecturer, Institute of Medical Sciences, University of Aberdeen
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PhD Candidate, School of Psychology, Deakin University
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Scientia Professor of Ageing and Mental Health, Centre for Healthy Brain Ageing, UNSW Sydney
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Professor of Biological Psychology, University of Bristol
