Stevia rebaudiana Bertoni is a plant native to South America (Paraguay) that is now grown across the globe in tropical and sub-tropical climates. While there are 240 varieties of the stevia plant, the one that provides sweetness for many of today's stevia-based sweeteners is called the stevia rebaudiana Bertoni plant. Stevia leaf extract has been recognized for its zero-calorie sweetness for many years. In fact, the plant has several components that together make up its sweetness. There are many different glycosides—the sweet elements extracted from the leaf—that contribute to the sweet taste in the plant. What many think of as "stevia" can be found as an ingredient (stevia leaf extract) in tabletop sweeteners at local grocery stores. It is important to note that stevia leaf extract is not the same as an actual stevia plant or crude stevia, but is in fact an ingredient used to provide sweetness for many stevia-based sweeteners.

1.Stevia extract helps solve various skin problems;

2.Stevia extract can control high blood pressure and blood sugar levels;
3.Stevia extract helps lose weight and reduce cravings for fatty foods;
4.Stevia extract's anti-bacterial properties help prevent minor illness and cure minor wounds;
5.Adding stevia extract to your mouthwash or toothpaste results in improved oral health;
6.Stevia extract induced beverages lead to improved digestion and gastrointestinal functions besides providing relief from upset stomachs.