Resumen de Salty food linked to fewer migraines
People who eat a lot of salt report having fewer migraines and severe headaches--the first evidence that dietary sodium may affect the condition. However, researchers caution that more evidence is needed before people change their diets, given that high salt consumption is linked to heart disease and stroke. During a migraine, sodium levels have been found to rise in cerebrospinal fluid, the liquid that bathes the brain. Plenty of sodium gets into their bodies via the food they eat. Michael Harrington and his team turned to the National Health and Nutritional Examination Survey, a US survey of the health and diets of tens of thousands of people.
