Alizerine
Senior Member
I'm always open to shortcuts to better health. This article recommends short naps for better brain health. Recently while visiting my aging cat on a soft bed, I fell asleep for about 15 minutes. It was refreshing and I was able to tackle the chores I had been postponing.
University College London researchers have found that regularly taking naps throughout the day can help keep the brain healthy and potentially delay ageing. According to the study, individuals who take regular naps have brains that are 15 cubic centimetres larger, which is equivalent to delaying ageing by three to six years. Researchers have suggested that napping for less than half an hour is optimal, but work culture often frowns upon daytime sleep. While napping is critical for babies’ development, it becomes less common as we age and then resurges in popularity after retirement. Approximately 27% of people over 65 report having a daytime nap. Poor sleep has been linked to Alzheimer's and other neurodegenerative diseases. The researchers suggest that napping could compensate for deficient sleep and protect against neurodegeneration by preventing inflammation and affecting the connections between brain cells. However, whether napping could help prevent diseases like Alzheimer's will still require further research. The study used data from 35,000 people aged 40 to 69, taking part in the UK Biobank project, to identify 97 snippets of our DNA that either make us more likely to be nappers or to power through the day. The results showed a 15 cubic centimetre difference in brain size, equivalent to 2.6 to 6.5 years of ageing. The researchers did not directly study having a big sleep in the middle of the day, but said the science pointed towards a cut off of half an hour.
University College London researchers have found that regularly taking naps throughout the day can help keep the brain healthy and potentially delay ageing. According to the study, individuals who take regular naps have brains that are 15 cubic centimetres larger, which is equivalent to delaying ageing by three to six years. Researchers have suggested that napping for less than half an hour is optimal, but work culture often frowns upon daytime sleep. While napping is critical for babies’ development, it becomes less common as we age and then resurges in popularity after retirement. Approximately 27% of people over 65 report having a daytime nap. Poor sleep has been linked to Alzheimer's and other neurodegenerative diseases. The researchers suggest that napping could compensate for deficient sleep and protect against neurodegeneration by preventing inflammation and affecting the connections between brain cells. However, whether napping could help prevent diseases like Alzheimer's will still require further research. The study used data from 35,000 people aged 40 to 69, taking part in the UK Biobank project, to identify 97 snippets of our DNA that either make us more likely to be nappers or to power through the day. The results showed a 15 cubic centimetre difference in brain size, equivalent to 2.6 to 6.5 years of ageing. The researchers did not directly study having a big sleep in the middle of the day, but said the science pointed towards a cut off of half an hour.