Our Estranged Relationship with Food

Americans feel less assured about the quality of their food than they used to. In a recent survey by Consumer Reports magazine, over 90 percent of respondents said they wanted to know more about what they were eating and would welcome detailed information about food production, including country of origin and genetic modifications. At the same time, the vast majority of consumers buys its food supply from places that offer convenience and low prices. Those are not organic grocery stores or local farmers markets. Walmart and Target are the new top destinations for food shoppers.

Can Weight Loss Make You Smarter?

Being overweight is associated with multiple negative health effects, including diabetes, heart disease, and cancer. Conversely, weight loss can lower the risk of developing such illnesses, or lighten their burden. Now, a new study from Brazil found that besides physical improvements, slimming down can also produce positive outcomes for the mind.

It Takes a Town to Be Healthy

How healthy you are, or can hope to be, depends on multiple factors, including where you live. For example, if you call Minneapolis-St. Paul home, you breath cleaner air and will find it easier to exercise than almost anywhere else. Washington D.C. has the highest number of swimming pools, tennis courts, and recreational centers in the nation, and health care providers are abundant here. Denver has the lowest obesity rate among big cities and the highest percentage of residents who are in excellent or very good health.

More People Are Using Antidepressants, Just to Keep Going

Consumption of antidepressants has been dramatically on the rise worldwide over the past few decades, and there are no signs of abating. The pharmaceutical industry predicts growing demands in the U.S. and globally. Antidepressants and painkillers rank among the most commonly prescribed drugs today. About 11 percent of Americans use antidepressants regularly, a 400 percent increase since the 1980s when surveys were first taken.

Exercise Can Make You See the World in a Different Light

Being physically active has countless health benefits. It helps prevent weight problems and reduces the risk of serious illnesses like heart disease, diabetes, and cancer. But according to a recent study from Canada, regular exercise can also improve how people perceive the world around them. Especially those suffering from anxiety or depression can profit from workouts or even just short brisk walks, researchers found.

Too Little Sun Exposure Now Found to Be a Health Risk

For many years, we have been told to avoid prolonged exposure to the sun because of health risks like sunburn and, more seriously, skin cancer. Now a new study found that getting too little sun can cause problems as well. According to recent research, women who consistently avoided direct sunlight had a greater mortality risk from all causes, including skin cancer, than their counterparts with higher sun exposure.