This article was written by Carter Harkins.

Stress is at epidemic levels in our population. The American Psychological Association released its Stress in America 2011 Report earlier this year, and according to the report, 73% of us think our stress levels are the same or higher than they were 5 years ago [1]. Ninety-four percent of us believe that stress can contribute to the development of major illnesses such as hypertension, cardiovascular disease, stroke, obesity, diabetes and depression, but only 29% say that they are doing an excellent or good job at managing or reducing stress. Clearly, this is cause for concern.

Statins, including Pfizer Inc.’s Lipitor, are among the most prescribed drug in the world, and are currently routinely taken by millions of Americans. They are indicated for people with high blood pressure and/or high cholesterol, and have been shown to significantly reduce the risk of heart disease, heart attack, and stroke in this population. Yet the FDA has just issued new warnings concerning potential side effects: elevated blood sugar, which is a risk factor for developing type 2 diabetes, and cognitive impairment such as memory loss. The warnings will not be affixed to the outside of the bottle, but will be included in the package insert that comes with all prescription medications.

According to the USDA, as of March 1, most meat and poultry products in the U.S. will have nutrition labels [1]. The rule applies to ground and chopped meat and poultry, plus the most popular cuts of raw meat and poultry. The aim of the new requirement is to give consumers access to information that aids in making healthy choices.

Question: I had my cholesterol checked, and I got four numbers back. Which one is most important, and what do the numbers mean with regard to my health?

Image credit: Focus on cholesterol via Shutterstock

Perhaps among the most confusing of nutrition and wellness decisions that the average consumer must make is whether to take dietary supplements. The available information is deeply contradictory; while some supplements — like folic acid for pregnant women and vitamin D for babies — are considered nearly essential in medical care, research suggests that other supplements may be ineffective or even deleterious to health. A recent research summary published in The Medical Letter On Drugs and Therapeutics may help consumers and practitioners to wade through the conflicting information on supplements, as many supplements have both risks and benefits associated with their use [1].