The obesity epidemic in the United States has stirred emotions and inspired calls for public health initiatives to get American thin. The idea of food taxes on sugar-sweetened drinks levied to curb the consumption of such beverages is discussed in an article published by the New England Journal of Medicine. The idea of an excise tax on junk food is not new, but is up for debate again as states look for ways to reduce expenditures and increase revenues in tough economic times. Read more →

The metabolic syndrome is a group of risk factors for cardiovascular disease, including high blood pressure, impaired levels of blood cholesterol, altered glucose metabolism or insulin resistance, and obesity. These risk factors together increase the likelihood of heart disease, stroke, peripheral vascular disease, and type 2 diabetes. Now, a new study concludes that women with metabolic syndrome are also at an increased risk for dementia and cognitive dysfunction. Read more →

Diabetes in pregnancy is associated with increased morbidity for the mother and the infant. Complications of pregnancy-related diabetes include birth defects, congenital abnormalities, shoulder dislocation during delivery, cesarean delivery, excessive fetal weight and head size, and hypertension. Risk factors for gestational diabetes, or glucose intolerance first diagnosed in pregnancy, include advanced maternal age, overweight or obesity prior to pregnancy, family history of diabetes, and belonging to an ethnic group with a high prevalence of diabetes (African American, Native American, Hispanic, South or East Asian, or Pacific Islander.) A new study published in the Journal of the American Medical Association finds that in addition to the well-known complications of diabetes during pregnancy, women with gestational diabetes are more likely to experience depression during and after pregnancy. Read more →

On July 25, 2008, Governor Schwarzenegger made it official — California would be the first state to ban trans fat. Food providers have been given a year after which the law requires them to replace hydrogenated oils with healthier, naturally occurring oils such as soya, palm, and vegetable oils. The ban was prompted after the link between consumption of trans fat and diseases such as obesity, diabetes, and high levels of cholesterol was confirmed. A similar, but less publicized dietary villain exists — High Fructose Corn Syrup (HFCS). Read more →

A recent study in JAMA reported that patients treated for type 2 diabetes are at risk for developing depression. The study also reported that patients with depression are at risk for developing type 2 diabetes.

The study confirmed what other studies have reported, and clinicians have seen in practice, that symptoms of depression place patients at an increased risk for developing diabetes. Depressive symptoms including being overweight, poor eating habits, smoking, and a sedentary lifestyle are all known risk factors for developing impaired glucose tolerance and type 2 diabetes. However, lifestyle factors only partly explain the association between depression and diabetes. Read more →

Millions of older adults suffer from significant memory loss, despite the lack of a diagnosis of dementia-causing disease. This memory loss can lead to a significant decline in quality of life and often remains undiagnosed and untreated. Recently, however, scientists have begun to study the role of glucose regulation in cognitive enhancement of adults. Cognitive function and short-term memory retrieval in middle-aged and older adults may now be linked to blood sugar levels. Read more →