Results 1 to 10 of about 1,623 (162)

Bioconversion of Rebaudioside I from Rebaudioside A [PDF]

open access: yesMolecules, 2014
To supply the increasing demand of natural high potency sweeteners to reduce the calories in food and beverages, we have looked to steviol glycosides.
Indra Prakash   +2 more
exaly   +5 more sources

Isolation and Structure Elucidation of Rebaudioside D2 from Bioconversion Reaction of Rebaudioside A to Rebaudioside D [PDF]

open access: yesNatural Product Communications, 2014
We report the isolation and complete structure of an isomer of rebaudioside D, known as rebaudioside D2. This novel steviol glycoside was isolated from a bioconversion reaction of rebaudioside A to rebaudioside D.
Indra Prakash   +2 more
exaly   +4 more sources

Safety evaluation of the modification of the food additive enzymatically produced steviol glycosides (E 960c) [PDF]

open access: yesEFSA Journal
The EFSA Panel on Food Additives and Flavourings (FAF Panel) provides a scientific opinion on the safety of a modified manufacturing process for the food additive enzymatically produced steviol glycosides (E 960c).
EFSA Panel on Food Additives and Flavourings (FAF)   +30 more
doaj   +3 more sources

Comparative study of rebaudioside A and rebaudioside Aα: physicochemical properties and in vivo metabolism [PDF]

open access: yesnpj Science of Food
Stevioside (ST) and rebaudioside A (Reb A) are 250 times sweeter than sucrose, but their bitterness and low water solubility limit their application. Rebaudioside Aα (Reb Aα) was synthesized using dextransucrase.
Hye-Jin Kim   +12 more
doaj   +4 more sources

Discovery of Novel Minor Steviol Glycoside from the Stevia rebaudiana: Structural Characterization and Proposed Biosynthetic Pathway of Rebaudioside D17 [PDF]

open access: yesBiomolecules
A novel steviol glycoside, Rebaudioside D17, was identified from the leaf extract of Stevia rebaudiana Bertoni. This compound features a rare β-1→4 glycosidic linkage between two glucose units at the C19 position, distinguishing it from its structural ...
Xiao Juie Wong   +6 more
doaj   +2 more sources

Structural Elucidation of Quinovose-Containing Steviol Glycosides from Enzymatic Biotransformation of Stevia rebaudiana [PDF]

open access: yesMolecules
Two steviol glycosides containing quinovose were isolated from a biotransformation mixture of stevia extract derived from Stevia rebaudiana Bertoni leaves.
Yeen Yee Wong   +6 more
doaj   +2 more sources

The Preparation of High Purity of Rebaudioside A and Stevioside and the Enrichment of Rebaudioside C by Subsequent Twice Crystallizations from Natural Stevia Resources

open access: yesSeparations, 2021
A comprehensive utilization of rebaudioside A (RA), stevioside (ST), and rebaudioside C (RC) from natural stevia resources was proposed. The influence of the solvent, solvent concentration, solid-liquid ratio, temperature, and time on the purity and ...
Lincai Peng, , Yingjie Luo
exaly   +3 more sources

Isolation and Characterization of a Novel Rebaudioside M Isomer from a Bioconversion Reaction of Rebaudioside A and NMR Comparison Studies of Rebaudioside M Isolated from Stevia rebaudiana Bertoni and Stevia rebaudiana Morita

open access: yesBiomolecules, 2014
A minor product, rebaudioside M2 (2), from the bioconversion reaction of rebaudioside A (4) to rebaudioside D (3), was isolated and the complete structure of the novel steviol glycoside was determined.
Indra Prakash   +2 more
exaly   +3 more sources

Development of Next Generation Stevia Sweetener: Rebaudioside M

open access: yesFoods, 2014
This work aims to review and showcase the unique properties of rebaudioside M as a natural non-caloric potential sweetener in food and beverage products.
Indra Prakash   +2 more
exaly   +3 more sources

Structure–Property Relevance of Two Pairs of Isomeric Steviol Rebaudiosides and the Underlying Mechanism [PDF]

open access: yesFoods
Although enormous efforts have been made to prepare tasty and soluble steviol glycosides (SGs), the structure–property relationship of SGs still remains unclear, neither in experiment fact nor in the mechanism, such as the influence of linkage type and ...
Zhuoyu Zhou   +4 more
doaj   +2 more sources

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