Use of caloric sweeteners, including sugar, has grown markedly around the world over the past 40 years, according to a new University of North Carolina at Chapel Hill study.
In the United States, UNC scientists found increasing consumption of beverages, including soft drinks and sugared fruit drinks, was a major contributor to the burgeoning use of such sweeteners, which nutritionists believe contribute to unhealthy obesity. Obesity boosts the risk of heart disease, stroke, diabetes and other illnesses.
A report on the study appears in the November issue of Obesity Research, a professional journal published by the North American Association for the Study of Obesity. Authors are Dr. Barry Popkin, professor of nutrition at the UNC schools of public health and medicine and a fellow at the Carolina Population Center, and Samara Joy Nielsen, a nutrition doctoral student.
David Williamson | EurekAlert!
Graphene gives a tremendous boost to future terahertz cameras
16.04.2019 | ICFO-The Institute of Photonic Sciences
Mount Kilimanjaro: Ecosystems in Global Change
28.03.2019 | Julius-Maximilians-Universität Würzburg
Researchers led by Francesca Ferlaino from the University of Innsbruck and the Austrian Academy of Sciences report in Physical Review X on the observation of supersolid behavior in dipolar quantum gases of erbium and dysprosium. In the dysprosium gas these properties are unprecedentedly long-lived. This sets the stage for future investigations into the nature of this exotic phase of matter.
Supersolidity is a paradoxical state where the matter is both crystallized and superfluid. Predicted 50 years ago, such a counter-intuitive phase, featuring...
A stellar flare 10 times more powerful than anything seen on our sun has burst from an ultracool star almost the same size as Jupiter
A localization phenomenon boosts the accuracy of solving quantum many-body problems with quantum computers which are otherwise challenging for conventional computers. This brings such digital quantum simulation within reach on quantum devices available today.
Quantum computers promise to solve certain computational problems exponentially faster than any classical machine. “A particularly promising application is the...
The technology could revolutionize how information travels through data centers and artificial intelligence networks
Engineers at the University of California, Berkeley have built a new photonic switch that can control the direction of light passing through optical fibers...
Physicists observe how electron-hole pairs drift apart at ultrafast speed, but still remain strongly bound.
Modern electronics relies on ultrafast charge motion on ever shorter length scales. Physicists from Regensburg and Gothenburg have now succeeded in resolving a...
17.04.2019 | Event News
15.04.2019 | Event News
09.04.2019 | Event News
23.04.2019 | Information Technology
23.04.2019 | Earth Sciences
23.04.2019 | Life Sciences