People who eat 7 servings of fruits and vegetables a day are happier and have better mental health than the rest of the population, according to a British study just released by scientists at the University of Warwick.
Thus, although most experts recommend incorporating five fresh fruits or vegetables in the daily diet to guarantee cardiovascular health and protect ourselves from cancer, mental well-being requires a slightly higher dose of these foods, as the researchers conclude in the journal Social Indicators Research .
