A brisk 20-minute walk can increase energy level, alertness and mood, and improve working memory — with no caffeine side-effects.
If you want to boost your energy and mood and feel more alert, get moving instead of getting coffee.
Too much caffeine interferes with sleep.
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.
From drip coffee to pourovers to stovetop espresso, the variations in coffee-based drinks are plenty.
How does one of the most popular drinks in the world actually work on our bodies?
As keen as we may be to hear about any health benefits of drinking coffee, the headlines aren’t always what they seem.
Caffeine may be able to increase the function of what we call 'brown fat'. But we shouldn't immediately scramble for the closest long black or flat white and expect to see the kilos drop.
There’s good evidence drinking coffee before exercise can marginally improve your performance.
Many people drink coffee for that extra bit of energy to go about their day. As well as sharpening our minds, there's evidence caffeine can give us a physical boost, too.
There are over 100 species of wild coffee, but only a few supply the world's morning caffeine kick. Sadly, climate change and disease could be about to change that.
New study finds a link between tea drinking during pregnancy and smaller babies.
Why does it cost so much to put a tea in a pot of hot water, anyway?
How did you start today – tea or coffee? Or neither? A study of more than 400,000 men and women links specific genes for tasting bitter flavours like caffeine with hot beverage consumption.
Ouch! Never again…
From black coffee to a hair of the dog – here's the science behind popular hangover remedies.
A study found the headache went away when participants were given decaf but didn’t know.
nathan dumlao unsplash
We've all experienced that tense pain in our heads when we're withdrawing from caffeine. But why?
As a nation, we drink 679m litres of the stuff every year.
Children in the UK drink more energy drinks than in any other country in Europe — and many parents are unaware of the health risks.
Drinking coffee before exercising could make you run faster and lift heavier - if you've the right genes.
As little as three squares of chocolate can make dogs sick.
Chocolate poisoning in dogs remains a problem, particularly at Christmas.
Studies have found caffeinated drinks retain about as much fluid as water or sports drinks.
Regular caffeine intake makes us tolerant to the effect on irregular users of wanting to go to the toilet.
Just five more minutes … can a coffee before a nap really help you pay back your sleep debt?
Can drinking a cup of coffee before taking a short nap really give you the energy you need to see you through the day?
Drink image via www.shutterstock.com.
Back in the early 1900s, if you felt a bit sluggish you could reach for a beverage enhanced with radioactive elements to really add some pep to your step. It wouldn't be a healthy choice, though.
Many reasons that weren’t explored may account for the findings that women who drank coffee decreased their risk of dementia.
A study was reported to show caffeine protects older women from dementia. But looking closer at the research, we can't truly claim coffee was the reason some of the women had a lower risk of dementia.
So coffee doesn’t stunt kids’ growth, but does this mean caffeine is OK for kids?
Kids normally need a lot of extra nutrition during their adolescent growth spurt, and you might expect the appetite-suppressing effect of caffeine to result in poorer dietary intake and reduced growth.
Legal highs are now illegal in the the UK but why has it taken so long for the law to be changed?
Energy drinks are often promoted alongside extreme sports, video games and youth-centric activities such as lifesaving.
Tambako The Jaguar/Flickr
Given the heightened risk of harm, governments should ban the sale of energy drinks to anyone under the age of 18 years old.