Alzheimer’s sniff test

Scientists have discovered 10 smells, including lemons and leather, which can be used to help predict who will develop Alzheimer’s disease. They believe the inability to smell certain odours can determine which patients with minimal or mild cognitive impairment are … Continue reading

New jab for alcohol addiction

A long-acting once-a-month injection to help recovering alcoholics from drinking has been developed by scientists at the University of Carolina in the US. The injection uses naltrexone, a drug already used to treat alcohol addiction, but has to be taken … Continue reading

Curry cure for Alzheimer’s

One of the main ingredents in Indian curries may be a new weapon in the prevention and treatment of Alzheimer’s disease. Scientists at University of California Los Angeles (UCLA) have found that curcumin, part of turmeric, which gives curry its … Continue reading

Brain food in chickens falls

The amount of omega-3 fatty acid DHA, a nutrient essential for a healthy human brain, has fallen dramatically in commercially-bred chickens, researchers at London’s Institute of Brain Chemistry and Human Nutrition have discovered. In the last twenty years the amount … Continue reading