Our weekly linkpost, bringing you interesting and informative links on science policy issues buzzing about the internet.
FDA Regulates ‘Gluten Free’ Labels – Until last week, the term “gluten free” was not regulated by the FDA, and individual manufacturers got to decide exactly what it meant. According to new regulations from the FDA, the term “gluten free” does not mean that a particular food is devoid of wheat, rye, and barley. However, the foods must consist of less than 20 parts per million of gluten. That amount of gluten should not cause a person with celiac disease to feel ill. Companies producing “gluten free” food will have a year to comply with the new FDA policy. (Mary Clare Jalonick)
Decades After Henrietta Lacks’ Death, Family Gets a Say on Her Cells – In 1951, Henrietta Lacks, a cervical cancer patient unknowingly donated tumor cells to science. The cells, called HeLa cells, can grow indefinitely in a dish and have been invaluable to biomedical research. In fact, over 70,000 publications reference the cells. The HeLa genome has recently been sequenced and published, to the dismay of Lacks’ family. The NIH has agreed to let the Lacks family have some say in how the cells will be used. The Lacks family will allow her sequence to be used by scientists assuming their are some safeguards to protect their privacy. (Michaeleen Doucleff)
Greenland Soars to Its Highest Temperature Ever Recorded – The Danish Meteorological Institute (DMI) has been recording increasingly warmer temperatures over the past several years. On July 30, temperatures in Greenland reached 25.9C (78.6F) at Mantiisoq observing station, the highest temperatures seen in Greenland since 1958. The warm temperatures were brought by southeasterly winds. (Jason Samenow)
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