Soda prices may only partly bubble up if taxes pass

Four cities will be voting Nov. 8 on whether to tax soda and other sugar-sweetened beverages. Some proponents say the taxes would raise prices by exactly the amount of the tax, encouraging consumers to cut down on soda and ...

How to monitor urine in pools—by testing sweetness

Even though Olympic swimmers have admitted doing it, peeing in the pool is not a condoned practice. Urine contributes to the formation of compounds in pool water that can be harmful to people's health. Now scientists are ...

Ladykiller: Artificial sweetener proves deadly for female flies

Continuing their research into potential ingredients for human-safe pesticides, Drexel University researchers recently found an artificial sweetener that, while harmless for male fruit flies, proved particularly lethal for ...

Artificial sweetener as a wastewater tracer

Acesulfame is a sweetener in sugar-free drinks and foods. As it cannot be metabolized in the human body, the sweetener ends up in wastewater after consumption and remains largely intact even in sewage treatment plants. A ...

Researchers identify flavor compounds in strawberries

(Phys.org) —University of Florida scientists believe they have pinpointed the exact compounds in strawberries that give the fruit its delightfully unique flavor – findings that will allow UF breeders to create more flavorful ...

Study—Berkeley soda tax falls flat

A Cornell-University of Iowa analysis of a soda tax passed last fall by voters in Berkeley, California – the first such city ordinance in the country – found the measure so far has fizzled, raising retail prices for high-calorie ...

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