Minor diterpenoid glycosides from the leaves of Stevia rebaudiana

Chaturvedula, Venkata Sai Prakash; Clos, John F.; Rhea, Joshua; Milanowski, Dennis; Mocek, Ursula; DuBois, Grant E.; Prakash, Indra

doi:10.1016/j.phytol.2011.01.002

Cited by 53 publications

(49 citation statements)

References 11 publications

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“…To date, 34 SVglys are known to occur within leaf extracts, together with eight isomers and glycosylated forms of oxidised steviol derivatives (Otha et al 2010;Chaturvedula et al 2011). Stevioside, which makes up 60% to 70% of the total sweetening component, has been reported as being 110 to 270 times sweeter than sugar, and is also responsible for the astringent taste.…”

Section: Introductionmentioning

confidence: 99%

Crop Productivity, Steviol Glycoside Yield, Nutrient Concentration and Uptake ofStevia rebaudianaBert. under Mediterranean Field Conditions

Tavarini

2014

Communications in Soil Science and Plant Analysis

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Stevia rebaudiana Bertoni (Asteraceae Family), characterized by a high content of steviol glycosides (SG) in its leaves, represents an interesting source of non-sucrose and no-calorie sweeteners. Stevia, which is native to Paraguay, is a relatively new crop for the Mediterranean region, where it is grown as an annual or poly-annual crop.In order to assess the crop's environmental requirements, productive performance and nutrient uptakes, a two-year field experiment was carried out in north-eastern Italy, where the species had never previously been cultivated. The aim was to evaluate the effects of important pre-harvest factors, such as cultivation site, harvest time and their reciprocal interaction, on productivity, leaf SG yield and nutrient requirements. Results showed that the timing of the harvest and the pedo-climatic conditions of the cultivation sites had a significant effect on the main biometric traits, total and leaf dry yield, SG production, macronutrient concentration and uptake.

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Section: Introductionmentioning

confidence: 99%

Crop Productivity, Steviol Glycoside Yield, Nutrient Concentration and Uptake ofStevia rebaudianaBert. under Mediterranean Field Conditions

Tavarini

2014

Communications in Soil Science and Plant Analysis

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“…The material used for the characterization of rebaudioside D3 was produced by enzymatic conversion of rebaudioside E. The commercial extract of S. rebaudiana leaves were supplied by Blue California (Rancho Santa Margarita, CA) and the authenticity of the commercial extract was confirmed by performing its retention time (t R ) comparison with the internal standard compounds of known JECFA steviol glycosides using the preparative HPLC method as reported earlier [4] [5] [6]. A voucher specimen of stevia leaf extract is deposited at Blue California.…”

Section: Methodsmentioning

confidence: 99%

“…The sweetness of S. rebaudiana is due to the presence of various diterpene glycosides namely steviolbioside, stevioside, rebaudiosides A-E, dulcoside A, and rubusoside, which are glycosides of the diterpene, steviol (ent-13-hydroxykaur-16-en-19-oic acid) [1]- [6]. Due to the increasing demand in the utilization of extracts from S. rebaudiana and its glycosides, it is now grown comHow to cite this paper: Mao, G.H., Chaturvedula, V.S.P., Vick, J.E.…”

Section: Introductionmentioning

confidence: 99%

Enzymatic Synthesis and Structural Characterization of Rebaudioside D3, a Minor Steviol Glycoside of <i>Stevia rebaudiana</i> Bertoni

Mao¹,

Chaturvedula²,

Vick³

et al. 2017

AJPS

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Rebaudioside D3, a novel steviol glycoside, is produced by specific UDP-glycosyltransferase of rebaudioside E, a minor steviol glycoside of Stevia rebaudiana Bertoni. The complete proton and carbon NMR spectral assignments ofglucopyranosyl) ester, was achieved by the extensive 1D and 2D NMR ( 1 H and 13 C, TOCSY, HMQC, HMBC) as well as mass spectral data. Further, hydrolysis studies were performed on rebaudioside D3 using acid and enzymatic studies to identify aglycone and sugar residues in its structure. Rebaudioside D3 is detected in the commercial extract of the leaves of Stevia rebaudiana by LC-MS analysis, suggesting rebaudioside D3 is a natural steviol glycoside.

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“…The most profound steviol glycosides are stevioside and rebaudioside A, which are present in high amounts [7][8][9][10][11][12][13][14][15][16][17].…”

Section: Steviol Glycosidesmentioning

confidence: 99%

Sweet Future of Stevia: A Magical Sweetener

Jyoti

Kaur

Mishra

et al. 2018

Asian J Pharm Clin Res

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The plant Stevia rebaudiana is mainly found in tropical and subtropical regions from western North America to South America. This genus is having near about 240 species of shrubs and herbs in the sunflower family (Asteraceae). It exhibits various properties such as antibacterial, antifungal, anti-inflammatory, antimicrobial, antiviral, antiyeast, cardiotonic, diuretic, hypoglycemic, hypotensive tonic, and vasodilator effect. It is an important source of a number of antioxidants, for example, benzoic acid, caffeic acid, chlorogenic acid, ferulic acid, rozmaric acid, protocatechuic acid, salicylic acid, and their derivatives and flavonoids including campherol derivatives, catechin, and its derivatives, epicatechin, luteolin, and its derivatives, rutin, and its derivatives. Day by day, there is remarkable increase in demand of high potency sweeteners. The increasing number of diabetic patients and health conscious individuals would push forward the need for alternatives to sugar. The extract from leaves of Stevia is 200 times sweeter than sugar (glucose, fructose, sucrose, maltose, and lactose). Stevia is a potential alternative source for replacing artificial sweeteners such as saccharin, aspartame, and asulfam.

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Minor diterpenoid glycosides from the leaves of Stevia rebaudiana

Cited by 53 publications

References 11 publications

Crop Productivity, Steviol Glycoside Yield, Nutrient Concentration and Uptake ofStevia rebaudianaBert. under Mediterranean Field Conditions

Crop Productivity, Steviol Glycoside Yield, Nutrient Concentration and Uptake ofStevia rebaudianaBert. under Mediterranean Field Conditions

Enzymatic Synthesis and Structural Characterization of Rebaudioside D3, a Minor Steviol Glycoside of <i>Stevia rebaudiana</i> Bertoni

Sweet Future of Stevia: A Magical Sweetener

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Minor diterpenoid glycosides from the leaves of Stevia rebaudiana

Cited by 53 publications

References 11 publications

Crop Productivity, Steviol Glycoside Yield, Nutrient Concentration and Uptake ofStevia rebaudianaBert. under Mediterranean Field Conditions

Crop Productivity, Steviol Glycoside Yield, Nutrient Concentration and Uptake ofStevia rebaudianaBert. under Mediterranean Field Conditions

Enzymatic Synthesis and Structural Characterization of Rebaudioside D3, a Minor Steviol Glycoside of &lt;i&gt;Stevia rebaudiana&lt;/i&gt; Bertoni

Sweet Future of Stevia: A Magical Sweetener

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Enzymatic Synthesis and Structural Characterization of Rebaudioside D3, a Minor Steviol Glycoside of <i>Stevia rebaudiana</i> Bertoni