Category Archives: Health

Skip the Junk Food and Dig into Some Healthy Summer Eating

Summer is traditionally the time for burgers and hot dogs fresh from the grill, fried chicken and cakes from church picnics, and funnel cakes, corn dogs, and ice cream from county and state fairs. While that all sounds delicious, consider how unhealthy a lot of that food is. A six-ounce corn dog served at a state fair has around 320 calories, is full of sodium, and has little dietary fiber. A funnel cake has around 760 calories, and a grilled hamburger patty calorie count can range from 220 to 307 calories, and that’s without the grilled buttered bun, a melted slice of cheese, and all the condiments. (more…)

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Security cameras in nursing homes aim to protect the vulnerable but present ethical dilemmas

For many people who care for aging parents, one solution is a safe, responsible nursing home.

But an increasingly common means of ensuring that safety — security cameras installed by relatives — may do more harm than good, says Clara Berridge, an assistant professor of social work at the University of Washington. (more…)

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Eine Frage der Zeit

Forschende zeigen, wie das Immunsystem körpereigene von krankheitserregenden Molekülen unterscheidet

Ein Team um die Freiburger Biologen Prof. Dr. Wolfgang Schamel und Prof. Dr. Wilfried Weber hat in einem Experiment die Dauer der Wechselwirkung eines Proteins mit T-Zellen, weißen Blutkörperchen, kontrolliert und damit gezeigt, wie das Immunsystem krankheitserregende von körpereigenen Molekülen unterscheidet. Die Wissenschaftlerinnen und Wissenschaftler haben die Ergebnisse in der Fachzeitschrift eLife veröffentlicht. (more…)

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