Limone sul Garda, Italy’s village with a health ‘elixir’
Editor’s Note: All-new episodes of “Stanley Tucci: Searching for Italy” air 9 p.m. ET Sundays only on CNN. Missed a week? Catch up on CNNgo. You can also watch season one on Discovery+. CNN — It’s a place of terraced lemon groves, a paradoxically warm mountain breeze, and a powerful fat-killing gene carried by a…