There was a time when almost all human beings lived longer. But now the situation has changed. The scope of human life has become smaller and smaller. Centenarians are now in the news. If a person lives for more than 100 years, his name will be included in the Guinness Book of World Records. But if you add a little thing to the diet chart , you will save 100 years . Rosemary is a type of shrub. The leaves of this tree are like small thorns. This rosemary is used as a spice in various Italian dishes. Doctors claim that this rosemary has the ability to prolong life. If you have this herb in your regular diet, you can easily save 100 years. Not only life expectancy will increase , there will be no heart disease. This rosemary shrub is found in abundance in an Italian hamlet aquaroli. Thousands of people live here. Surveys show that more than 300 of these thousands of people are over 100 years old. The ' king ' of their long life is rosemary.