Side Effects Of Natural Stevia Sweetener

The plant that produces stevia is native to the tropical regions of both North and South America and is used as an artificial sweetener and food additive. The taste of stevia has a slower onset than sugar, but lasts longer and is considered a low-calorie natural alternative to sugar. Despite its potential benefits as an artificial sweetener without the calories of sugar, several side effects may be cause for concern. Consult your physician before using a product containing stevia to make sure it is safe for you.

Government Stance

As of 2009, the United States Food and Drug Administration has concluded that there is no basis to object to the reasonable use of stevia as a food additive and artificial sweetener. Stevia is recognised by the FDA as generally regarded as safe, or GRAS, and may be lawfully marketed and sold to consumers in the United States. The European Union has not yet approved stevia and stevia extracts for use as a sweetener and food additive, however, stevia is legal in France under a temporary national authorization.

Diabetes

Stevia may contain phytochemicals and compounds that lower your blood sugar levels, which some supporters suggest is beneficial for individuals with type II diabetes. However, the glucose-lowering effect of stevia may make it more difficult for your body to maintain normal blood sugar levels and interfere with medical treatments of diabetes. If you suffer from diabetes, consult with your physician before using stevia and always make sure to monitor your blood sugar closely.

Allergic Reaction

Some individuals may experience an allergic reaction to stevia due to the active compound, rebaudioside A, which may cause an increase in histamine levels as a result of being treated as a potential toxin in your blood stream. An allergic reaction to stevia may cause nausea, stomach cramps, bloating, diarrhea, hives, swelling, and increased heart rate. A stevia allergy is a medical emergency so seek medical attention immediately following exposure.

Low Blood Pressure

Chronic supplementation of stevia extract may lower blood pressure, causing a condition called hypotension, according to a 1995 article published in the "Journal of Ethnopharmacology." The Mayo Clinic states that hypotension can cause an individuals blood pressure to drop so low that potentially dangerous side effects may occur, such as dizziness and fainting, and in some cases can be life-threatening. Other symptoms of hypotension include lack of concentration, nausea, blurred vision, cold skin, rapid breathing, fatigue, depression and thirst.