A study conducted by scientists at the Edith Cowan University in Australia, suggests eating a portion of curry once a week may be effective in reducing the risk of developing dementia. The group studied the impact of the chemical curcumin, which is found in popular Indian spice turmeric.
They found curcumin to have the potential of improving memory function for adults by blocking proteins that destroy in the neurones in the brain. Results were verified from a group of 96 participants aged between 40 and 90. Split into two groups, the first group was given a daily placebo pill while the second were prescribed a pill containing 1500 mg of curcumin. Six months into the study, the candidates receiving the pill displayed evidence of cognitive decline when completing verbal and memory tests. Laura Phipps. From Alzheimer's Research UK, said more research is needed before we can accurately say the chemical may help in fighting dementia.
“While there has been some early-stage research into the effects of curcumin on brain health, there is currently no conclusive evidence it could prevent or treat dementia in people. Some studies have produced limited evidence that very high doses of curcumin- much higher than might be normally found in foods like curry, could have some impact on memory and thinking skills, but large-scale clinical trials will be required before researchers can fully assess any potential benefits,” she said.
