Results 111 to 120 of about 1,623 (162)
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Comparative transcriptomic of Stevia rebaudiana provides insight into rebaudioside D and rebaudioside M biosynthesis

Plant Physiology and Biochemistry, 2021
Rebaudioside D (Reb D) and rebaudioside M (Reb M) are commercially important low/no-calorie natural sweeteners. However, they are present in a minor proportion of all steviol glycosides (SGs) in Stevia rebaudiana Bertoni (S. rebaudiana). Strain-dependent deviation in Reb D and Reb M biosynthesis is one key breach for breeding of S.
Heng Yin, Xiaochen Jia, Heng Yin
exaly   +3 more sources

Safety evaluation of rebaudioside A produced by fermentation

Food and Chemical Toxicology, 2016
The safety of rebaudioside A, produced fermentatively by Yarrowia lipolytica encoding the Stevia rebaudiana metabolic pathway (fermentative Reb A), is based on several elements: first, the safety of steviol glycosides has been extensively evaluated and an acceptable daily intake has been defined; second, the use of Y.
Lauren Staska
exaly   +3 more sources

Subchronic toxicity of rebaudioside A

Food and Chemical Toxicology, 2008
The safety of the stevia-derived sweetener, rebaudioside A (CAS No. 58543-16-1), was evaluated in two oral toxicity studies. In a 4-week study, Wistar rats were administered rebaudioside A at dietary concentrations of 0, 25,000, 50,000, 75,000 and 100,000ppm. The NOAEL, including an evaluation of testes histopathology, was determined to be 100,000 ppm.
Leslie L, Curry, Ashley, Roberts
openaire   +2 more sources

In vitro metabolism of rebaudioside E under anaerobic conditions: Comparison with rebaudioside A

Regulatory Toxicology and Pharmacology, 2015
The hydrolysis of the steviol glycosides rebaudioside (Reb) A and E, as well as steviolbioside (a metabolic intermediate) to steviol was evaluated in vitro using human fecal homogenates from healthy Caucasian and Asian donors. Incubation of each of the Rebs in both groups resulted in a rapid hydrolysis to steviol.
Sidd, Purkayastha   +5 more
openaire   +2 more sources

A comparative study on physicochemical and micellar solubilization performance between monoglucosyl rebaudioside A and rebaudioside A

Journal of the Science of Food and Agriculture, 2021
AbstractBACKGROUNDRebaudioside A (RA) and its monoglucosyl derivative, as like rebaudioside D (RD) are the most popular stevia glycosides but possess poor solubility in water, which limited their application as edible surfactants, the applications as in micellar solubilization and drug delivery.
Tongtong Zhang   +3 more
openaire   +2 more sources

In vitro metabolism of rebaudioside B, D, and M under anaerobic conditions: Comparison with rebaudioside A

Regulatory Toxicology and Pharmacology, 2014
The hydrolysis of the steviol glycosides rebaudioside A, B, D, and M, as well as of steviolbioside (a metabolic intermediate) to steviol was evaluated in vitro using human fecal homogenates from healthy donors under anaerobic conditions. Incubation of each of the rebaudiosides resulted in rapid hydrolysis to steviol. Metabolism was complete within 24h,
Sidd, Purkayastha   +5 more
openaire   +2 more sources

Fusion glycosyltransferase design for enhanced conversion of rebaudioside A into rebaudioside M in cascade

Molecular Catalysis, 2023
Xiaoqiang Wang   +4 more
openaire   +1 more source

METHOD FOR PRODUCING REBAUDIOSIDE D AND REBAUDIOSIDE M

2023
KIM JUNGEUN   +3 more
openaire   +1 more source

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