Researchers have identified regions within the DNA of neurons that accumulate single-strand breaks (SSBs). The SSB accumulation appears to be unique to neurons. The findings challenge previous thoughts on the cause of DNA damage and how it could impact neurodegenerative disorders.
Consumption of high levels of sugar-sweetened beverages is positively associated with total and cardiovascular disease mortality in women.
In addition to having implications for personal health, sugar sweetened drinks may have addictive properties, researchers report. The study found when abstaining from drinking sweetened drinks, people who consume them often experience increased headaches, decreased motivation and a lower ability to concentrate.
Researchers warn pregnant women and their children to avoid drinking too many sodas, as excessive amounts of sugar in these drinks can negatively impact memory and learning. However, consuming fruits appears to be beneficial for cognitive development, the study reports.