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Summaries
Are school cafeterias really so loud? Noise measurements in school canteens
Romana Braun, Selina Brutscher, Gertrud Winkler, Sigmaringen Many potential visitors apparently avoid school canteens, as they are so loud. As there are no available measurements of noise in school canteens, the sound pressure level at peak hours, and the reverberation period T 60 were measured in twelve selected “loud” canteens.
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Quercetin Part 1 – Chemical Structure, Content in Foods, Daily Intake and Bioavailability
Sarah Egert, Bonn; Elisabeth Wisker, Kiel The flavonoid quercetin is thought to help in preventing diseases linked to oxidative stress. Quercetin occurs in many foods of plant origin, in the form of various β-glycosides. The daily intake is 10–20 mg. Quercetin glucosides can be hydrolysed in the small intestine by lactase.
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healthy day care • healthy kids Nutrition and physical activity in day care practice
Evaluation results of the project from the Platform on Nutrition and Exercise [peb] entitled “healthy day care • healthy kids”
Wolfgang Tietze, Andrea Lasson, Andrea Lambeck, Mirko Eichner, Berlin Children can learn about healthy lifestyles in day care centres and in kindergarten, if the educational goals of the organisations are linked to daily routines which encourage a healthy lifestyle.
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