Is spicy food linked to dementia risk?

According to a large new longitudinal study, people who eat a lot of hot chili in their daily diet may have a higher risk of cognitive decline.

More evidence that ultra-processed foods could harm health

Two large new European studies have looked into the various health hazards associated with a high consumption of ultra-processed foods.

How much coffee is too much for the heart?

In a large new study, researchers identify ‘the tipping point’ for consumption after which coffee can increase a person’s cardiovascular risk.

Global alcohol intake has increased by 70%, study warns

A large new study shows that global alcohol intake increased sharply between 1990 and 2017. This pattern is set to continue up to 2030, the authors warn.

Vitamin D, fish oil supplements of little benefit to heart health

Two large new clinical trials have examined the benefits of vitamin D and fish oil supplements for staving off heart disease and cancer.

‘Good’ cholesterol might actually be bad

A large new study in the general population has found a link between excessive mortality and high levels of the so-called good cholesterol.

Soda and fruit juice are ‘biggest culprits in dental erosion’

In a large new study, participants who consumed the most fruit juices or soft drinks also had the most severe symptoms of tooth wear.

Soda and fruit juice are ‘biggest culprits in dental erosion’

In a large new study, participants who consumed the most fruit juices or soft drinks also had the most severe symptoms of tooth wear.