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pro vyhledávání: '"Sidd Purkayastha"'
Autor:
Sidd Purkayastha, David Kwok
Publikováno v:
Regulatory Toxicology and Pharmacology. 116:104727
More than 60 naturally occurring steviol glycosides in the Stevia rebaudiana Bertoni plant share a similar molecular structure with an aglycone steviol backbone conjugated with β- and α-glycosidic bonds to different sugar moieties. These glycosides
Publikováno v:
Regulatory Toxicology and Pharmacology. 68:259-268
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 o
Autor:
Nicole Cuellar-Kingston, Alex K. Eapen, George Pugh, Rebecca Rogerson, Hua Kern, Christine M. Crincoli, Ashley Roberts, Andrew G. Renwick, Matthew Coffee, Barry Lynch, Sachin Bhusari, Sidd Purkayastha, Michael C. Carakostas
Publikováno v:
Regulatory toxicology and pharmacology : RTP. 79
The acceptable daily intake (ADI) of commercially available steviol glycosides is currently 0–4 mg/kg body weight (bw)/day, based on application of a 100-fold uncertainty factor to a no-observed-adverse-effect-level value from a chronic rat study.
Publikováno v:
Journal of Food Engineering. 81:500-507
The swelling of native starches and modified starches at moderate range of temperatures has a large effect on the rheological properties of starch suspensions and thus to their processing characteristics because the heating of these systems often inv
Autor:
Barry Lynch, George Pugh, Sachin Bhusari, Indra Prakash, Sidd Purkayastha, Avetik Markosyan, Ashley Roberts
Publikováno v:
Regulatory toxicology and pharmacology : RTP. 77
The safety of steviol glycosides is based on data available on several individual steviol glycosides and on the terminal absorbed metabolite, steviol. Many more steviol glycosides have been identified, but are not yet included in regulatory assessmen
Publikováno v:
Regulatory toxicology and pharmacology : RTP. 72(3)
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 t