Size matters when it comes to meal portions in weight-loss diets, according to researchers at the University of Illinois at Urbana-Champaign. And consuming convenient, nutritious frozen dinners may be a way to control portion size.
Research dietitians Sandra M. Hannum and LeaAnn Carson, who work in the laboratory of food science and human nutrition professor John W. Erdman, studied how two diet regimens resulted in weight loss in overweight and obese men. Their findings will appear in the journal Diabetes, Obesity and Metabolism. The study was placed online by the journal last month.
Subjects following the first of the diets ate a self-selected regimen based on the Food Guide Pyramid, a nutrition plan established by the U.S. Department of Agriculture in 1992. Subjects following the second diet ate two packaged entrees each day plus recommended servings from the food pyramid. Both diets contained about 1,700 daily calories with equal amounts of carbohydrates, protein and fat. Subjects in the packaged-entree group chose from 24 varieties of Uncle Bens®? bowls, a brand of frozen entrees produced by Masterfoods USA of Vernon, Calif. Masterfoods provided the meals for the subjects and funded the study.
Molly McElroy | EurekAlert!
Study tracks inner workings of the brain with new biosensor
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Foods of the future
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There are currently great hopes for solid-state batteries. They contain no liquid parts that could leak or catch fire. For this reason, they do not require cooling and are considered to be much safer, more reliable, and longer lasting than traditional lithium-ion batteries. Jülich scientists have now introduced a new concept that allows currents up to ten times greater during charging and discharging than previously described in the literature. The improvement was achieved by a “clever” choice of materials with a focus on consistently good compatibility. All components were made from phosphate compounds, which are well matched both chemically and mechanically.
The low current is considered one of the biggest hurdles in the development of solid-state batteries. It is the reason why the batteries take a relatively long...
New design tool automatically creates nanostructure 3D-print templates for user-given colors
Scientists present work at prestigious SIGGRAPH conference
Most of the objects we see are colored by pigments, but using pigments has disadvantages: such colors can fade, industrial pigments are often toxic, and...
Scientists at the University of California, Los Angeles present new research on a curious cosmic phenomenon known as "whistlers" -- very low frequency packets...
Scientists develop first tool to use machine learning methods to compute flow around interactively designable 3D objects. Tool will be presented at this year’s prestigious SIGGRAPH conference.
When engineers or designers want to test the aerodynamic properties of the newly designed shape of a car, airplane, or other object, they would normally model...
Researchers from TU Graz and their industry partners have unveiled a world first: the prototype of a robot-controlled, high-speed combined charging system (CCS) for electric vehicles that enables series charging of cars in various parking positions.
Global demand for electric vehicles is forecast to rise sharply: by 2025, the number of new vehicle registrations is expected to reach 25 million per year....
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