Category: Scientific/Technical Items
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Animal Study Explores Behavioral Changes Linked to Early BPA Exposure
A recent study has allegedly concurred with theories suggesting that newborn mice exposed to bisphenol A (BPA) exhibit signs of behavioral changes as adults. Henrik Viberg, et al., “Dose-dependent behavioral disturbances after a single neonatal Bisphenol A dose,” Toxicology, December 2011. After administering a single dose of BPA to three groups of 10-day-old male mice, researchers…
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Study Links Canned Soup to BPA Spike in Humans
A recent Harvard School of Public Health (HSPH) study has allegedly linked canned soup consumption to increased urinary bisphenol A (BPA) levels in humans. Jenny Carwile, et al., “Canned Soup Consumption and Urinary Bisphenol A: A Randomized Crossover Trial,” Journal of the American Medical Association, November 2011. According to a November 22, 2011, HSPH press…
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Research Examines Soft Drink Consumption and Heart Health
A study recently presented at the American Heart Association’s (AHA’s) 2011 Scientific Sessions in Orlando, Florida, has suggested a link between sugar-sweetened beverage (SSB) consumption and incident cardiovascular (CV) risk factors in women regardless of weight gain. Christina Shay, et al., “Sugar-Sweetened Beverage Consumption and Incident Cardiovascular Risks Factors: The MultiEthnic Study of Atherosclerosis (MESA),”…
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Researchers Analyze Media Coverage of Nanotechnology Risks
Lehigh University researchers studying U.S. and U.K. nanotechnology news coverage from 2000 to 2009 have found relatively few articles about “nanotechnology health, environmental, and societal risks.” Sharon Friedman & Brenda Egolf, “A Longitudinal Study of Newspaper and Wire Service Coverage of Nanotechnology Risks,” Risk Analysis, November 2011. Their article appeared in an issue devoted to…
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RWJF-Funded Study Questions Impact of Soft Drink Bans in Schools
A recent study funded by the Robert Wood Johnson Foundation (RWJF) has suggested that school soft drink bans do little to curb sugar-sweetened beverage (SSB) consumption among adolescents. Daniel Taber, et al., “Banning All Sugar-Sweetened Beverages in Middle Schools,” Archives of Pediatrics and Adolescent Medicine, November 2011. Researchers in 2004 and 2007 surveyed approximately 7,000…
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Study on Soda Consumption and Violence Revisits “Twinkie Defense”
A recent study has reportedly associated non-diet soft drink consumption among teenagers with an increased risk for violent tendencies, raising questions about the legitimacy of the so-called “Twinkie Defense” used in the 1979 trial of Dan White for the assassination of San Francisco Mayor George Moscone and Supervisor Harvey Milk. Sara Solnick and David Hemenway,…
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Study Investigates Prenatal BPA Exposure and Hyperactivity in Girls
A recent study has reportedly claimed that prenatal exposure to bisphenol A (BPA) could affect “behavioral and emotional regulation” in girls ages 3 and younger. Joe Braun, et al., “Impact of Early-Life Bisphenol A Exposure on Behavior and Executive Function in Children,” Pediatrics, October 2011. The results appear to confirm earlier research led by Harvard…
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Study Alleges Link Between Glucose Levels and Desire for High-Calorie Foods
A recent study has suggested that non-obese individuals are better able to regulate their cravings to consume fattening foods than those who are obese. Kathleen Page, et al., “Circulating glucose levels modulate neural control of desire for high-calorie foods in humans,” Journal of Clinical Investigation, September 19, 2011. Researchers from Yale University and the University…