نتایج جستجو برای: saccharin
تعداد نتایج: 1048 فیلتر نتایج به سال:
Background: Since sperm parameters have a critical role in reproductive function, the objective of this study was to evaluate the effects of concomitant ethanol and saccharin consumption on sperm parameters in adult mice. Chronic ethanol consumption suppresses male reproductive function and sexual behavior in laboratory animals and humans. Furthermore, alcohol abuse by males has been correlated...
To test for retrospective effects of sucrose ingestion in the anticipatory contrast procedure, 4 experiments examined intake of an initial 0.15% saccharin solution as a function of the unsignaled interspersing of days in which the 2nd solution was 32% sucrose or 0.15% saccharin. In Experiment 1, rats that received alternating saccharin-saccharin days and saccharin-sucrose days drank less saccha...
Most known applications of saccharin and saccharyl derivatives and their potential for new uses rely on the thermal and photochemical stability of the saccharyl system. Here, we show that saccharin undergoes structural rearrangement when subjected to a narrow-band ultraviolet irradiation. Monomeric saccharin was isolated in low-temperature argon matrices and its photochemistry was characterized...
The gustatory responses from the chorda tympani nerve of the Mongolian gerbil, Meriones unguiculatus, were tested with saccharin and some closely related compounds. Only two compounds, saccharin and 6-chlorosaccharin, stimulated the gerbil's taste receptors to any degree and in the same order in which they are sweet to man, saccharin greater than 5-chlorosaccharin. Those compounds which are tas...
Saccharin, the first artificial sweetener, was discovered in 1879 that do not have any calories and is approximately 200~700 times sweeter than sugar. Saccharin was the most common domestically produced sweetener in Korea in 2010, and it has been used as an alternative to sugar in many products. The interaction between artificial sweeteners and drugs may affect the drug metabolism in patients w...
The synthesis of saccharin (1,2-benzisothiazol-3-one-1,1-dioxide) derivatives substituted on the benzene ring has seen limited development despite the longevity of this compound's use as an artificial sweetener. This type of saccharin derivative would however present attractive properties for the development of new bioactive, drug-like small molecule compounds. Here we report the derivatisation...
There is evidence that sweeteners such as sucrose and saccharin interact with endogenous opioid systems. Further research has shown that feeding different concentrations of sucrose and saccharin alter latency in the tail-flick test. In this study, the influence of a 12-day regimen of different sweetening agents, sucrose (32%), saccharin (0.08%) and aspartame (0.16%) on morphine-induced analge...
Saccharin is a widely used sweetener especially prescribed for the diabetics. But since its discovery, its use has been a matter of controversy due to its tumour promoting abilities in second generations of rats. As a result, saccharin was thought to be unfit for human consumption. Later on various studies focused on the possible mechanism of carcinogenic effects of saccharin on different anima...
Male rats were given daily sessions during which a palatable saccharin solution was available. Based on intakes averaged over 3 days, groups with low, intermediate, or high intake of saccharin were formed. These rats were then given daily sessions in which alcohol (2-8%) or water were available. Initially, sessions were conducted with rats on a food restriction schedule; in later sessions, food...
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