Last Updated on Tuesday, 13 December 2011 13:40
It was Bing Crosby who immortalized a white Christmas in his 1942 hit single, but these days more and more eco-conscious consumers are dreaming of a green Christmas instead. If you’re looking for ways to reduce your carbon footprint this holiday season, consider these tips from Dedee DeLongpre Johnston, director of sustainability at Wake Forest University.
Sure they’re fun and kids love them, but could cartoon characters used in marketing contribute to the obesity epidemic as well as create nagging children? Today, some parents find themselves having a battle in the cereal aisle. Recognizable characters and logos prompt children to make repeated requests for a range of products including low nutritional foods and beverages. To better understand the media’s impact on children’s health, a team of researchers from the Johns Hopkins Bloomberg School of Public Health examined the “Nag Factor.” The “Nag Factor” is the tendency of children, who are bombarded with marketers’ messages, to unrelentingly request advertised items. Researchers explored whether and how mothers of young children have experienced this phenomenon and strategies for coping. The results are featured in the August 2011 issue of the Journal of Children and Media.
According to the California Teratogen Information Service (CTIS) Pregnancy Health Information Line, a statewide non-profit that educates women about exposures during pregnancy and breastfeeding, about 80 percent of new moms experience what’s known as the “baby blues.” The baby blues typically affect a woman three to five days after giving birth and can last for up to ten days, with symptoms that include unexplained crying, irritability and sadness.
The benefits of blueberry consumption have been demonstrated in several nutrition studies, more specifically the cardio-protective benefits derived from their high polyphenol content. Blueberries have shown potential to have a positive effect on everything from aging to metabolic syndrome. Recently, a researcher from Texas Woman’s University (TWU) in Denton, TX, examined whether blueberries could play a role in reducing one of the world’s greatest health challenges: obesity. Shiwani Moghe, MS, a graduate student at TWU, decided to evaluate whether blueberry polyphenols play a role in adipocyte differentiation, the process in which a relatively unspecialized cell acquires specialized features of an adipocyte, an animal connective tissue cell specialized for the synthesis and storage of fat. Plant polyphenols have been shown to fight adipogenesis, which is the development of fat cells, and induce lipolysis, which is the breakdown of lipids/fat. Moghe will present her research at the Experimental Biology 2011 meeting for the American Society for Nutrition on Sunday, April 10, at 12:45 pm.
When it comes to feeding a body well, we’ve all been told we need proteins, fats and carbohydrates. For years, many of those we trust for health information have told us that the foundation of our diet should primarily consist of carbohydrates, namely, grains, breads and pastas.



