According to the 2002 issue of “Biological and Pharmaceutical Bulletin,” leaves pulled from the plant Stevia rebaudiana have been used for centuries in South America as a sweetener in mate tea. Presently, stevia is rising in popularity in the United States instead sweetening agent. Although the Food and Drug Administration, or FDA

Four steviol compounds, naturally going on molecules derived from stevia leaves, have been tested for attainable anti-cancer results

Dr. Ken Yasukawa

The plant commonly known as Stevia contains steviol glycosides, which are used as sweeteners. If food ingredients, such as sweeteners, are generally recognized as safe (“GRAS”), they do not require FDA approval as a food additive. Based on its review of information and data submitted by industry in GRAS notices submitted to FDA, FDA has not questioned the GRAS status of certain high-purity steviol glycosides for use in food. These high-purity steviol glycosides may be lawfully marketed and added to food products sold in the United States. However, stevia leaf and crude stevia extracts are not considered GRAS and do not have FDA approval for use in food.-

does not improve utilization of stevia as a meals additive, apart from in its purest shape, stevia can also be bought as an unregulated nutritional supplement.

Stevia Carcinogenesis

Four steviol compounds, naturally going on molecules derived from stevia leaves, have been tested for attainable anti-cancer results, in step with Dr. Ken Yasukawa within the 2002 factor of “Biological and Pharmaceutical Bulletin. The steviol molecules effectively blocked the effects of 12-O-tetradecanoylphorbol-13-acetate or TPA in mice.

TPA is a potent carcinogen in a position to spurring most cancers expansion. By inhibiting the impact of TPA, extracted molecules from stevia may have an anti-cancer effect. More research is essential.

Genotoxic Effects

Genotoxic studies are essential experiments that focus on the toxicity of certain compounds on DNA integrity. If a compound is extremely genotoxic, or extremely harmful to DNA, that is steadily an indication of the cancer-causing skill of a compound.

According to the 2009 issue of “Food and Chemical Toxicology,” Dr. Lonnie Williams confirmed that rebaudioside A, one of the major compounds in stevia leaves, did not have any genotoxic results, indicating that stevia isn’t likely carcinogenic.

Mutagenicity Studies

According to the 2002 “Chemical and Pharmaceutical Bulletin,” Dr. Tadamasa Terai explains that many of the compounds extracted from stevia leaves don’t showcase mutagenic or genotoxic results that can reason cancer. However, they did practice that one specific stevia compound, stevioside, used to be transformed into every other molecule shape by micro organism in lab rats’ stomachs.

This new compound exhibited mutatgenic results. However, these effects are a ways from conclusive. It is unclear how those findings extrapolate to humans.


The safety and most cancers knowledge on stevia is a ways from whole. Although it is largely considered secure, with some limited however possible anti-cancer effects, the information merely do not make stronger any ties to cancer. Furthermore, despite the fact that the present information may not support the presence of dangerous side effects in regard to stevia utilization, this would merely imply that the experiments have not but been performed. Caution is suggested.


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