A popular joint pain supplement may accelerate dementia

New research has found an association between taking glucosamine, a popular over-the-counter supplement used for joint pain, and a higher likelihood of progressing from mild cognitive impairment to Alzheimer's disease. The ...

Why tiny amounts of vitamin B12 matter more as we age

Two micrograms is an almost unimaginably small amount. It weighs less than a tiny fragment of a grain of table salt. Yet adults need only around this amount of vitamin B12 each day, depending on the guideline used, to support ...

From speed to stability: How aging changes the way we walk

Reasons why our walking becomes slower and more tiring with age have been uncovered by new Australian research—with findings showing the body increasingly sacrifices efficiency to stay upright. The findings are published ...

New drug could slow the development of Alzheimer's

"Compound 10" is how Ursula Quitterer refers to the chemical compound that her team has developed and that could slow the progression of Alzheimer's disease. Quitterer is a professor of molecular pharmacology at ETH Zurich ...

The secret to healthy aging could be hiding in skeletal muscle

The powerful role of exercise in maintaining skeletal muscle could be the key to improving health and resilience in older age, according to new research from Monash University. The new research, published on the bioRxiv preprint ...

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