Mom was right, eating breakfast is important!
October 15, 2014 12:51 PM - University of Missouri-Columbia, via EurekAlert
According to the Centers for Disease Control and Prevention (CDC), many teens skip breakfast, which increases their likelihood of overeating and eventual weight gain. Statistics show that the number of adolescents struggling with obesity, which elevates the risk for chronic health problems, has quadrupled in the past three decades. Now, MU researchers have found that eating breakfast, particularly meals rich in protein, increases young adults' levels of a brain chemical associated with feelings of reward, which may reduce food cravings and overeating later in the day. Understanding the brain chemical and its role in food cravings could lead to improvements in obesity prevention and treatment.
Fly genome could help us improve our health and environment
October 14, 2014 09:58 AM - BioMed Central via EurekAlert!
The house fly might be a worldwide pest, but its genome will provide information that could improve our lives. From insights into pathogen immunity, to pest control and decomposing waste, the 691 Mb genome has been sequenced and analyzed by a global consortium of scientists, and is published in the open access journal Genome Biology. The genome highlights detoxification and immune system genes that are unique to the insect, and could be subjects of further study to help humans deal with toxic and disease causing environments.
Why Cat Poop is Bad News for Sea Otters
October 13, 2014 09:19 AM - Alicia Graef, Care2
A parasite spread by cat poop is causing a big problem for endangered sea otters in California, and researchers have finally figured out how. Sea otters were nearly wiped out by the fur trade at one point, but they've been slowly making a comeback thanks to conservation efforts and protection under the Endangered Species Act. While they're on the road to recovery the latest numbers from the U.S. Geological Survey released last month shows they're population growth has stalled, with the biggest issue being that they're dying in record numbers.
Companies Working to Eliminate Hunger
October 11, 2014 08:01 AM - Mary Mazzoni, Triple Pundit
With a busy week behind you and the weekend within reach, there's no shame in taking things a bit easy on Friday afternoon. With this in mind, every Friday TriplePundit will give you a fun, easy read on a topic you care about. So, take a break from those endless email threads, and spend five minutes catching up on the latest trends in sustainability and business.
First Hookworm Vaccine Passes Brazilian Safety Trial
October 8, 2014 09:33 AM - SciDevNet, SciDevNet
A vaccine for parasitic intestinal worms has been shown to be safe in Brazilian clinical trials, according to its US developer. Hookworm parasites infect more than 600 million people worldwide, attaching themselves to the intestines to feed on blood. Infection can lead to iron deficiency and capillary damage, and may retard children’s growth and mental development.
Liquid detergent pods pose risks to children
October 7, 2014 03:30 PM - Elsevier Health Sciences via EurekAlert
Liquid laundry and dishwasher detergent pods are an emerging source of chemical exposure in children. When squeezed or bitten into, these pods can burst and send detergent into the mouth, nose, and eyes. A new report published in the current issue of the Journal of the American Association for Pediatric Ophthalmology and Strabismus (AAPOS) cautions that these products should be kept away from children because the bursting detergent pods can cause significant corneal injury. Detergent pods may offer a simpler way to do laundry, but they represent a source of potential danger when in the hands of a young child. Available in the European market for over a decade and first introduced to the American market in 2010, liquid detergent pods are brightly colored, which makes them attractive to young children who mistake them for toys.
How Yogurt Protects Us From Environmental Poisoning
October 7, 2014 08:58 AM - ClickGreen Staff, ClickGreen
Yogurt containing probiotic bacteria successfully protected children and pregnant women against poisoning from heavy metal exposure, according to a new study. Working with funding from the Bill and Melinda Gates Foundation, Canadian and Tanzanian researchers created and distributed a special yogurt containing Lactobacillus rhamnosus bacteria and observed the outcomes against a control group.
Does the public trust what scientists say?
October 6, 2014 03:58 PM - Princeton University
If scientists want the public to trust their research suggestions, they may want to appear a bit "warmer," according to a new review published by Princeton University's Woodrow Wilson School of Public and International Affairs. The review, published in the Proceedings of the National Academy of Sciences (PNAS), shows that while Americans view scientists as competent, they are not entirely trusted. This may be because they are not perceived to be friendly or warm.
What's best for creating drought resistant plants? Traditional breeding or GM?
October 5, 2014 08:29 AM - Lawrence Woodward, The Ecologist
Reports show that traditional breeding techniques are years ahead of GM technologies in developing crops to withstand drought and poor soils, writes Lawrence Woodward. Yet GM advocates are sticking rigidly to their script even as the evidence mounds against them. Since its launch in 2010, the Improved Maize for African Soils Project (IMAS) has developed 21 conventionally bred varieties which have increased yield by up to 1 tonne per hectare.
Connecting Productivity of Office Workers and Climate Change
September 29, 2014 09:57 AM - John Alker, The Ecologist
Energy efficiency in office buildings struggles to gain the attention of top management, writes John Alker - because energy is too cheap to really matter. But with 90% of operating costs spent on staff, a new report shows that green building design makes employees happier and more productive. There would seem to be no connection between the productivity of office workers and the great challenge of climate change. But a report published by the World Green Building Council suggests otherwise.