A report released last year by the U.S. Centers for Disease Control found that fewer than half of high schools and only a fifth of middle schools teach all 16 topics the CDC lists as essential components of sex education. Those topics include how to obtain and use condoms, the benefits of condom use, and the kinds of preventative care necessary to maintain sexual health. [Read more…]
At the grocery store or in the news, you’ve likely come across the controversy over products made with genetically-modified organisms, or GMOs. Scientific advances that use biotechnology to create plants that can resist disease and insects, offer higher yields and include additional nutrients have sparked fear among the public. The worry is that that genetically-modified foods will harm human health and the environment. [Read more…]
Contestants on the reality television show “The Biggest Loser” exercise for hours a day and follow restricted diets to lose dozens of pounds on the show. But a longitudinal study published this week found very few of them were able to maintain their weight loss in the years following their appearances on the show. (The New York Times published a story this week on the study and the contestants experiences.) [Read more…]
The other day, a friend who is nearing retirement age stopped me in the gym locker room. “I want to know what the evidence says,” she told me. “Is retirement going to be good for me?” [Read more…]
If you pay any attention to news stories about health and wellness, you’ve likely read or heard that sitting for long periods of time can harm your health.
There is evidence to suggest that sitting for hours at a time leads to a host of health problems including heart disease, diabetes, bone and joint problems, poor posture, weak muscles and even some types of cancer. [Read more…]
To most people across the globe, salt tastes delicious. It’s the reason most people crave foods like potato chips, peanuts and pretzels. There’s also a sizeable dose of salt in most processed foods, such as soups, frozen entrees and store-bought sauces. Salt even turns up in foods you wouldn’t expect, such as Corn Flakes and cookies. [Read more…]