Loneliness and unhappiness may accelerate aging faster than smoking

Share on PinterestResearchers have found that certain psychological issues — such as hopelessness, unhappiness, and loneliness — could increase a person’s biological age more than smoking. Jesse Morrow/Getty Images Medical…

Walnut consumption improves health, reduces risk of heart disease

Share on PinterestA new study suggests that people who eat walnuts tend to have a lower risk of heart disease and healthier eating habits. Westend61/Getty Images Nuts, including walnuts, are…