Effect of metallic-nanoparticles on morphological and biochemical charecteristics of Stevia rebaudiana bertoni

Effect of Chemical Mutagen on Some Biochemical Properties of Stevia rebaudiana Bertoni

Induced mutagenesis causes an increase variation of some products with limited genetic resources. In this study, the antioxidant enzymes activity, biochemical properties and glycoside content of Stevia were assessed by EMS (chemical mutagen) based on two experiments as factorial with completely randomized design with three replications. The results of the first experiment showed that some prope...

Opinion on Stevia Rebaudiana Bertoni plants and leaves

Assessment of genetic and biochemical diversity of Stevia rebaudiana Bertoni by DNA fingerprinting and HPLC analysis

The genomic DNA polymorphism and phytochemical variation of Stevia rebaudiana Bertoni was investigated by RAPD-PCR and HPLC analysis. For initial PCR screening, about hundred oligo-nucleotide primers were used to amplify the genomic DNA from three accessions of S. rebaudiana (L1 to L3). The concentration of stevioside content was quantified by using HPLC analysis. A total of 9 primers were fina...

Stevia rebaudiana Bertoni - A Review of Nutritional and Biochemical Properties of Natural Sweetener

Stevia as a natural sweetener with zero calories, and proven non-toxic effects on human health, recently found widespread use in the food and baking industry. Steviol glycosides that are concentrated in the plant leaves are: even 300 times sweeter than sucrose, heat-stable and well tolerate low pH-values. Th ese are all characteristics that popularize this plant in its application as a natural ...

Stevia rebaudiana Bertoni - chemical composition and functional properties.

Sweetleaf (Stevia rebaudiana Bertoni), currently investigated by many researchers, has been known and used for more than a thousand years indigenous tribes of South America, who called it "kaa-hee" ("sweet herb"). Thanks to its chemical composition and processability sweetleaf may be an alternative for synthetic sweeteners. Nutritional and health-promoting aspects of Stevia rebaudiana are prese...