Mile High Natural Awakenings

Dulse (palmaria palmata), a protein-rich red seaweed, could become a new protein source to compete with current protein crops like soybeans, according to scientists at Ireland’s Teagasc Food Research Centre. Dulse harvested from October to January usually has the highest protein content. This functional food also contributes levels of essential amino acids such as leucine, valine and methionine, similar to those contained in legumes like peas or beans. It may even help protect against cardiovascular disease. The Agriculture and Food Development Authority reports that for the first time, researchers have identified a renin-inhibitory peptide in dulse that helps to reduce high blood pressure, like ACE-1 inhibitors commonly used in drug therapy.

With increasing traffic congestion and escalating gas prices, carpooling has become a way of life in America’s biggest cities. Now new high-tech innovations such as ridesharing apps that make the process more efficient have given rise to a new class of riders know as “slugs”. The term was originally coined by bus drivers trying to distinguish between commuters awaiting carpool drivers and people standing in line for the bus, just as they used to stay vigilant for fake bus tokens known as slugs. In many urban centers with specific lanes dedicated to cars with three occupants (HOV-3), having clearly marked entry and exit points benefits everyone—drivers move faster and save gas; riders get to work; and the environment gets a break. The magic number is three—something about having just two occupants doesn’t seem as safe to many people, although the concept is the same. If the worst happens and no drivers show up, there’s always the bus. Source: Grist.com

Skipping breakfast or eating sugary breakfast breads and cereals sets us up for increased appetite all day long, while protein-rich food effectively satiates us, according to a recent University of Missouri-Columbia study. Subjects were 20 overweight young women, ages 18 to 20, divided into three groups: those that skipped breakfast, ate cereal, or enjoyed a 350-calorie, high-protein breakfast of eggs and lean meat. Researchers tracking brain function concluded that those eating the high-protein breakfast were better able to control their eating throughout the day and evening. For people that don’t currently eat breakfast, lead researcher Heather Leidy, Ph.D., an assistant professor of nutrition and exercise physiology, says it only takes about three days to acclimate the body. Leidy suggests first trying plain Greek yogurt, cottage cheese or egg or meat burritos. Aim for 35 grams of protein in the morning for all-day control of food cravings.

A new study conducted by researchers at the Max Planck Institute for Evolutionary Anthropology, in Leipzig, Germany, suggests that young children are intrinsically motivated to see others helped. The researchers observed three groups of 2-year-olds that all saw an adult dropping a small item and struggling to pick it up. One group was allowed to intervene and help the adult. Another group was held back from helping by their parents. The third group watched the adult receive help from another adult. The researchers found that children’s feelings of sympathy (measured by dilated pupil size, which corresponds to increased feelings of concern) were twice as high when they were unable to help the adult and no help was provided, compared to the same indicator when they were able to provide assistance. Ten of the 12 children that were allowed to help did so. The toddlers’ concerns likewise decreased when they watched someone else help the adult. The study’s authors concluded that young ch...

A staple at amusement parks, fast-food restaurants and kids’ backyard parties, inflatable bounce houses look and sound like a lot of fun—yet can cause problems. “I was surprised by the number of injuries, especially by the rapid increase,” says Dr. Gary A. Smith, lead author of a recent study by the Center for Injury Research and Policy that he founded at the Nationwide Children’s Hospital, in Columbus, Ohio. From fewer than 1,000 injuries sending kids 17 and under to emergency rooms in 1995, the number skyrocketed to nearly 11,000 in 2010. Most injuries result from falls or collisions within the bounce houses or from falling out of them; only 3 percent required a hospital stay. Bounce house injuries are similar to those associated with trampolines, and more than a third of the study injuries involved children 5 and younger. The U.S. Consumer Product Safety Commission recommends against letting children younger than 6 use full-size trampolines, and Smith says barring that age group ...

  by guest blogger Harriet Shugarman, executive director and founder of ClimateMama and a mentor and climate leader for the Climate Reality Project As we become more careful about what we put into our bodies, options and opportunities to be more health conscious abound: organic, non-GMO, gluten free...the list goes on. Will we soon be adding frack-free to this growing list? And even if we wanted to, would we have enough information to be able to? As a quick reminder, fracking is a drilling technique that involves the fracturing of rock through the use of high-pressure, chemical-laced water that is pumped deep underground, releasing natural gas and oil that has been trapped in the rock for millennia. Some of the "treated" water stays underground, and some of it flows back and then needs to be "stored" or "cleaned." Currently there is no safe way to put this wastewater back into the water cycle. And it's posing a highly underreported threat t...

A team of researchers at the Yale School of Medicine, in New Haven, Connecticut, has found that vaginal birth triggers the expression of a protein, UCP2 (mitochondrial uncoupling protein 2), in the brains of newborns that improves brain development and function in adulthood. It influences neurons and circuits in the hippocampus, the area responsible for memory. The protein is also involved in the cellular metabolism of fat, a key component of breast milk, suggesting that induction of UCP2 by natural birth may aid the transition to breastfeeding. The researchers also found that this protein expression is impaired in the brains of babies delivered by Caesarean section. These results suggest, “The increasing prevalence of C-sections, driven by convenience rather than medical necessity, may have a previously unsuspected lasting effect on brain development and function in humans,” observes Tamas Horvath, chair of Yale’s Department of Comparative Medicine.