Results 121 to 130 of about 1,611 (172)

In vivo cytogenetic studies on blends of aspartame and acesulfame-K

Food and Chemical Toxicology, 2000
Aspartame and acesulfame-K, non-nutritive sweeteners, are permitted individually in diets and beverages. These sweeteners of different classes, used in combination, have been found to possess a synergistic sweetening effect. Whether they also have a synergistic genotoxic effect is unknown. Swiss Albino male mice were exposed to blends of aspartame (3.5,
Anita Mukherjee
exaly   +3 more sources

Urinary monitoring of saccharin and acesulfame-K as biomarkers of exposure to these additives

Food Additives and Contaminants, 1999
A method was developed to determine the levels of two intense sweeteners, saccharin and acesulfame-K, in human urine. Measurement of these two analytes in urine allowed an assessment to be made of dietary exposure to the sweeteners using intake/excretion curves.
Helen M Crews
exaly   +3 more sources

In vivo cytogenetic studies on mice exposed to acesulfame-K—A non-nutritive sweetener

Food and Chemical Toxicology, 1997
Acesulfame-K, a sweetening agent, was evaluated in vivo for its genotoxic and clastogenic potentials. Swiss albino male mice were exposed to the compound by gavage. Bone marrow cells isolated from femora were analysed for chromosome aberrations. Doses of 15, 30, 60, 450, 1500 and 2250 mg of acesulfame-K/kg body weight induced a positive dose-dependent ...
Anita Mukherjee
exaly   +3 more sources

Baking stability of acesulfame K

Zeitschrift f�r Lebensmittel-Untersuchung und -Forschung, 1992
The stability of acesulfame K during baking was investigated at different baking temperatures and baking times. The contents of acesulfame K in baked and unbaked doughs were determined by HPLC. The recovery rate of acesulfame K was independent of the baking conditions chosen and correlated with the recovery rate of acesulfame K in the unbaked doughs ...
C, Klug   +2 more
openaire   +2 more sources

Terahertz spectrum of Acesulfame-K

SPIE Proceedings, 2010
Terahertz time-domain spectroscopy (THz-TDS) is a new coherent spectral technique. The spectral characteristics of Acesulfame-K in the range of 0.2-2.6THz had been measured with THz-TDS. We obtained its transmission spectrum, refractive index spectrum and absorption spectrum at room temperature in the nitrogen atmosphere.
Haiyan Wang   +3 more
openaire   +1 more source

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