Eighty-three per cent of college girls surveyed diet to lose weight, regardless of their current body weight. A study published today in the open access journal Nutrition Journal (http://www.nutritionj.com/) also reveals that college girls practice unhealthy behaviours, such as smoking or skipping breakfast, to lose weight. By contrast, only 19% of them exercise enough to promote weight loss. The authors of the study conclude that all college girls, regardless of whether they are normal weight, overweight or obese, would benefit from counselling or open discussions about healthy dieting practices.
Brenda Malinauskas and colleagues from East Carolina University, Greenville, USA asked 185 college girls about their weight perception, dieting practices and physical activity.
Malinauskas et al. found that 83% of the girls reported trying to control their weight or having tried to control their weight, regardless of whether they were normal weight, overweight or obese. Of the 185 girls studied, 80% reported exercising to lose weight although 32% did not really take part in regular physical activity and only 19% of them actually exercised often and vigorously enough to lose weight. Eating low fat, low sugar foods, eating less than one wants and counting calories were other methods used to lose weight. The most maladaptive weight loss practice reported was smoking to lose weight – it was reported by 9% of the girls. The most unhealthy practice reported was skipping breakfast – reported by 32% of the girls.
Multi-year study finds 'hotspots' of ammonia over world's major agricultural areas
17.03.2017 | University of Maryland
Diabetes Drug May Improve Bone Fat-induced Defects of Fracture Healing
17.03.2017 | Deutsches Institut für Ernährungsforschung Potsdam-Rehbrücke
Astronomers from Bonn and Tautenburg in Thuringia (Germany) used the 100-m radio telescope at Effelsberg to observe several galaxy clusters. At the edges of these large accumulations of dark matter, stellar systems (galaxies), hot gas, and charged particles, they found magnetic fields that are exceptionally ordered over distances of many million light years. This makes them the most extended magnetic fields in the universe known so far.
The results will be published on March 22 in the journal „Astronomy & Astrophysics“.
Galaxy clusters are the largest gravitationally bound structures in the universe. With a typical extent of about 10 million light years, i.e. 100 times the...
Researchers at the Goethe University Frankfurt, together with partners from the University of Tübingen in Germany and Queen Mary University as well as Francis Crick Institute from London (UK) have developed a novel technology to decipher the secret ubiquitin code.
Ubiquitin is a small protein that can be linked to other cellular proteins, thereby controlling and modulating their functions. The attachment occurs in many...
In the eternal search for next generation high-efficiency solar cells and LEDs, scientists at Los Alamos National Laboratory and their partners are creating...
Silicon nanosheets are thin, two-dimensional layers with exceptional optoelectronic properties very similar to those of graphene. Albeit, the nanosheets are less stable. Now researchers at the Technical University of Munich (TUM) have, for the first time ever, produced a composite material combining silicon nanosheets and a polymer that is both UV-resistant and easy to process. This brings the scientists a significant step closer to industrial applications like flexible displays and photosensors.
Silicon nanosheets are thin, two-dimensional layers with exceptional optoelectronic properties very similar to those of graphene. Albeit, the nanosheets are...
Enzymes behave differently in a test tube compared with the molecular scrum of a living cell. Chemists from the University of Basel have now been able to simulate these confined natural conditions in artificial vesicles for the first time. As reported in the academic journal Small, the results are offering better insight into the development of nanoreactors and artificial organelles.
Enzymes behave differently in a test tube compared with the molecular scrum of a living cell. Chemists from the University of Basel have now been able to...
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24.03.2017 | Physics and Astronomy
24.03.2017 | Physics and Astronomy