Tag Archives: heart rate variability

One e-cigarette with nicotine leads to adrenaline changes in nonsmokers’ hearts

UCLA researchers say study challenges the concept that inhaled nicotine is safe

A new UCLA study has found that healthy nonsmokers experienced increased adrenaline levels in their hearts after one electronic cigarette with nicotine. (more…)

Read More

Mediterranean-Style Diet Improves Heart Function

A study of twins shows that even with genes that put them at higher risk of cardiovascular disease, eating a Mediterranean-style diet can improve heart function, according to research reported in Circulation: Cardiovascular Quality and Outcomes, an American Heart Association journal.


Read More