希腊伊卡里亚岛的午休文化如何守护心脏健康
On the Greek island of Ikaria, the slow rhythm of life follows the sun. Shop shutters are pulled down after lunch, and a deep midday quiet settles over the hills. This is not simply a break for rest — it is a time-honoured siesta, and a growing body of evidence suggests it may be one of the reasons Islanders live significantly longer and suffer fewer heart attacks than most Europeans.
The afternoon nap, when kept short and regular, appears to work at a physiological level to protect the cardiovascular system. A Greek research team monitored hundreds of Ikarian men and women and found that those who napped for twenty to thirty minutes at least four times a week had notably lower blood pressure and healthier carotid arteries than non-nappers. The mechanism is thought to involve a drop in stress hormones like cortisol, which, when chronically elevated, stiffen arteries and raise cardiac risk. In essence, the siesta gives the heart a daily repair window.
Vocabsavvy AI · a public-health writer · Vocabsavvy Original