Zoekresultaten - 20 results
Pharmacokinetics of Oral Rebaudioside A in Patients with Type 2 Diabetes Mellitus and Its Effects on Glucose Homeostasis: A Placebo-Controlled Crossover Trial
and Objectives Rebaudioside A, a steviol glycoside, is deglycosylated by intestinal microflora prior to the absorption of steviol and conjugation to steviol glucuronide. While glucose-lowering properties are ...
Safety assessment of titanium dioxide (E171) as a food additive.
TiO NP s < 30 nm were of limited relevance to the safety assessment of E 171. The Panel concluded that although gastrointestinal absorption of TiO particles is low, they may accumulate in the body. ...
Safety assessment of titanium dioxide (E171) as a food additive
studies with TiO2 NP s < 30 nm were of limited relevance to the safety assessment of E 171. The Panel concluded that although gastrointestinal absorption of TiO2 particles is low, they may accumulate in ...
Comprehensive toxicokinetic analysis reveals major interspecies differences in absorption, distribution and elimination of citrinin in pigs and broiler chickens
Publication Type: Peer reviewed scientific article Authors: Celine Meerpoel; Arnau Vidal; Bart Huybrechts; Emmanuel Tangni; S. De Saeger; Croubels, Siska; Devreese, Mathias Source: Food and Chemical Toxicology, Volume 141 (2020) Abstract: A comprehensive ...
Biological effects of radiofrequency fields: Testing a paradigm shift in dosimetry
Specific absorption rate Abstract: Biological effects have been reproducibly reported in rodents exposed to radiofrequency fields (RF) without significant change of the body temperature. These observations ...
In vitro Dermal Absorption of Hydroquinone: Protocol Validation and Applicability on Illegal Skin-Whitening Cosmetics.
SKIN Skin Absorption Skin Lightening Preparations Temperature Abstract: In Europe, hydroquinone is a forbidden cosmetic ingredient. It is, however, still abundantly used because of its effective ...
Linking existing in vitro dermal absorption data to physicochemical properties: Contribution to the design of a weight-of-evidence approach for the safety evaluation of cosmetic ingredients with low dermal bioavailability.
No-Observed-Adverse-Effect Level Risk Assessment SKIN Skin Absorption Structure-Activity Relationship Toxicity Tests Abstract: To characterize the risk of cosmetic ingredients when threshold toxicity is assumed, often the ...
In vitro Dermal Absorption: Sample Application and Seal Quality in a Franz Diffusion Cell System.
Volume 28, Issue 5, p.245-9 (2015) Keywords: Administration, Cutaneous Densitometry Diffusion Diffusion Chambers, Culture Humans In Vitro Techniques SKIN Skin Absorption Temperature Abstract: One of the ...
How appropriate is therapeutic drug monitoring for lithium? Data from the Belgian external quality assessment scheme.
colorimetry (69.3%), ion selective electrode (15.8%), flame photometry (8.8%), atomic absorption spectroscopy (5.2%) or mass spectrometry (0.9%). Lithium concentrations were systematically higher when measured ...
Selenium bioaccessibility and bioavailability in Se-enriched food supplements.
1 (2013) Keywords: Biological Availability Chromatography, High Pressure Liquid Chromatography, Reverse-Phase Dietary Supplements Digestion Food, Fortified Gastrointestinal Tract Humans Intestinal Absorption ...