Salsify is a particularly good example of the old principle that first impressions are often deceptive. This root vegetable may look inconspicuous, but its unattractive exterior belies a delicious flavor and tons of nutritional value.

Millet is a fabulous source of minerals and trace elements. You can find out all you need to know about the yellow grains here.

Antibiotics have been used for thousands of years, scientists have found evidence of their use in ancient Roman and African civilizations. The use of antibiotics is especially prevalent in traditional medicinal practices, such as Chinese medicine where they have uses plants and plant extracts containing antimicrobials for thousands of years.