This is the first study to link a vegetarian diet to an increased risk of stroke. But the evidence isn’t strong enough to cause alarm. From shutterstock.com

Will a vegetarian diet increase your risk of stroke?

A new study has found a vegetarian diet is associated with a reduced risk of heart disease, but linked to an increased risk of stroke. This is how we should – and shouldn’t – interpret the results.
As keen as we may be to hear about any health benefits of drinking coffee, the headlines aren’t always what they seem. Janko Ferlic/Unsplash

Research Check: can drinking coffee help you lose weight?

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.

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