نتایج جستجو برای: artificial sweeteners
تعداد نتایج: 288756 فیلتر نتایج به سال:
BACKGROUND Nonnutritive sweeteners, such as aspartame, sucralose and stevioside, are widely consumed, yet their long-term health impact is uncertain. We synthesized evidence from prospective studies to determine whether routine consumption of non-nutritive sweeteners was associated with long-term adverse cardiometabolic effects. METHODS We searched MEDLINE, Embase and Cochrane Library (incept...
Abstract Background Added sugars' deleterious effects have been established for several chronic diseases, leading food industries to turn towards high-intensity sweeteners. Their safety is debated and findings remain contrasted regarding their role in the etiology of various diseases. In particular, carcinogenicity has suggested by experimental studies but epidemiological data are lacking. Thus...
Taste-modifying proteins are a natural alternative to artificial sweeteners and flavor enhancers and have been used in some cultures for centuries. The taste-modifying protein, miraculin, has the unusual property of being able to modify a sour taste into a sweet taste. Here, we report the use of a plant expression system for the production of miraculin. A synthetic gene encoding miraculin was p...
In the past two decades brain tumor rates have risen in several industrialized countries, including the United States. During this time, brain tumor data have been gathered by the National Cancer Institute from catchment areas representing 10% of the United States population. In the present study, we analyzed these data from 1975 to 1992 and found that the brain tumor increases in the United St...
Sucralose was developed as a low-cost artificial sweetener that is nonmetabolizable and can withstand changes in pH and temperature. It is not degraded by the wastewater treatment process and thus has been found in waste water, estuaries, rivers and the Gulf Stream. Since the molecule can withstand heat, acidification, and microbial degradation, it is accumulating in the environment. The highes...
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