In a recent study, giving iron supplements to anemic children when they have a cold or other upper respiratory tract infection (URTI) significantly improved their iron status without increasing stomach upset or other side effects, says a Penn State nutritionist.
Dr. Namanjeet Ahluwalia, associate professor of nutrition and principle investigator on the research team, says, "Because of conflicting results from previous studies, physicians preferred to be cautious and generally withhold iron until a child was infection-free – which could delay the benefits of treatment if a child is iron deficient.
"Our study – the first controlled study in young children with recurrent URTI to date -- shows no increase in gastro-intestinal or other side effects from supplementation. In fact, children who received the iron supplement experienced 9 to 10 fewer sick days than those who did not. Those who did not receive supplementation were sick more often and for longer periods of time."
Barbara Hale | EurekAlert!
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For the first time, a team of researchers at the Max-Planck Institute (MPI) for Polymer Research in Mainz, Germany, has succeeded in making an integrated circuit (IC) from just a monolayer of a semiconducting polymer via a bottom-up, self-assembly approach.
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Researchers from the Institute of Organic Chemistry and Biochemistry of the CAS (IOCB Prague), Institute of Physics of the CAS (IP CAS) and Palacký University...
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Scientists from the University of Zurich have succeeded for the first time in tracking individual stem cells and their neuronal progeny over months within the intact adult brain. This study sheds light on how new neurons are produced throughout life.
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Theoretical physicists propose to use negative interference to control heat flow in quantum devices. Study published in Physical Review Letters
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