Sage is available in fresh or dried leaves whole, crumbled (rubbed) or ground. Fresh sage can be refrigerated for about a week, while dried should be kept in an airtight container and stored in a cool dry place. Sage is an herb from an evergreen shrub in the mint family. Fresh sage sprigs have long, narrow grayish green leaves and, although it is a member of the mint family, it has a musty yet smoky aroma.
Stevia, also known as sweet stevia. The US FDA once banned the sale of stevia products in 1991, but 3 years later approved their sale as dietary supplements. Stevia cannot be sold for use as a tabletop sweetener, which is considered a conventional food. Stevia is an herb from a semitropical perennial shrub of the daisy family, native to the mountains of Brazil and Paraguay. This plant packs so much sweetness into its leaves that they can be used in place of sugar.