A Review on Chemical Composition, Biosynthesis of Steviol Glycosides, Application, Cultivation, and Phytochemical Screening of Stevia rebaudiana (Bert.) Bertoni
نویسندگان
چکیده
منابع مشابه
Extraction and characterization of steviol glycosides from Stevia rebaudiana bertoni leaves
Steviol glycosides are highly sweet diterpene glycosides found in the Paragyan shrub, Stevia rebaudiana Bertoni. Steviol glycosides, mainly stevioside and rebaudioside, principal components of Stevia rebaudiana leaf, has become well known for their sweetness and are used as non-caloric sweeteners in several countries due to their nutritional and pharmacological benefits. Hence, craving for swee...
متن کاملStevia 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...
متن کاملGlucosylation of Steviol and Steviol-Glucosides in Extracts from Stevia rebaudiana Bertoni.
To evaluate and characterize stevioside biosynthetic pathway in Stevia rebaudiana Bertoni cv Houten, two enzyme fractions that catalyze glucosylation of steviol (ent-13-hydroxy kaur-16-en-19-oic acid) and steviol-glucosides (steviol-13-O-glucopyranoside, steviolbioside and stevioside), utilizing UDP-glucose as the glucose donor, were prepared from the soluble extracts of S. rebaudiana leaves. E...
متن کاملEffects of Chemical Treatments (Iron, Zinc and Salicylic Acid) and Soil Water Potential on Steviol Glycosides of Stevia (Stevia rebaudiana Bertoni.)
The most important characteristic of stevia is its high sweetness with zero calories which is due to the presence of Steviol glycosides (SVglys). This research aims to address the effect of salicylic acid (SA) and microelements viz. iron (Fe) and zinc (Zn) under different soil water potentials (-0.5, -3.5, -6.5 and -10 atm) on the production of SVglys and total sugar content in the leaves o...
متن کاملAdditional minor diterpene glycosides from Stevia rebaudiana Bertoni.
Two additional novel minor diterpene glycosides were isolated from the commercial extract of the leaves of Stevia rebaudiana Bertoni. The structures of the new compounds were identified as 13-{β-D-glucopyranosyl-(1 → 2)-O-[β-D-glucopyranosyl-(1 → 3)-β-D-glucopyranosyl-oxy} ent-kaur-16-en-19-oic acid {β-D-xylopyranosyl-(1 → 2)-O-[β-D-glucopyranosyl-(1 → 3)]-O-β-D-glucupyranosyl-ester} (1), and 1...
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ژورنال
عنوان ژورنال: Journal of Pharmaceutical Research International
سال: 2021
ISSN: 2456-9119
DOI: 10.9734/jpri/2021/v33i29b31593