Dr. Frank Hu is a professor of nutrition, epidemiology, and medicine at the Harvard T.H. Chan School of Public Health and Harvard Medical School. In this presentation, he discusses the relationship between saturated and unsaturated fats, sources of carbohydrates, and risk of cardiovascular disease. There have been recent sensationalist headlines on the role of fat in the diet and its relationship to cardiovascular disease. Professor Hu clears up the confusion in this presentation. A recent paper by Professor Hu and…

by Bianca Garilli, ND The rise in childhood overweight and obesity has been dramatic over the past three decades, with the number of overweight children tripling in that time frame, resulting in approximately 1 in 5 children (17%) in the US now estimated to be overweight.*1 Furthermore, while more children are becoming overweight, the heaviest children are getting even heavier.1 From 1971-1974 to 2009-2010, the prevalence of obesity in US children increased:**2 From 4.8% to 12.1% in children ages 2-5 From 4%…

by Lewis Chang, PhD Based on the theory that each blood type (i.e., O, A, B, and AB type) represents distinct genetic traits and ancestral dietary habits, the popular “blood-type diet” advocates eating according to one’s blood type to achieve optimal health. For example, individuals who are type O (“the hunter”) would benefit most from a high-animal protein diet with avoidance of grains, legumes and dairy products; type A (“the agrarian”) are best with a vegetarian diet; type B (“the…

by Ashley Jordan Ferira, PhD, RDN Diabetes has reached epidemic proportions in the US: 30 million US adults have diabetes (90-95% type 2 diabetes [T2D]), with another 84 million living with prediabetes.1 The most influential, modifiable risk factors for diabetes include overweight/obesity, lack of physical activity, and smoking.1 With diabetes-related medical costs and lost work/wages totaling $245 billion/year,1 the US cannot afford to let this epidemic remain unchecked. Clinicians who are equipped to implement successful, evidence-based lifestyle interventions for their…

by Bianca Garilli, ND Guidelines for reduction of diabetes risk consist of recommendations such as: Losing 5-7% of your starting body weight if overweight Following a healthful diet by lowering caloric intake, choosing water in place of sweetened beverages, and reducing fat in the diet, particularly trans fat Engaging in 30 minutes of exercise 5 times weekly1 More specific recommendations are discussed on the National Institutes of Diabetes and Digestive and Kidney Disease website including resources for following the Choose…

Findings from the Prospective Urban Rural Epidemiology (PURE) Study—which consisted of more than 135,000 individuals from 18 low-, middle- and high-income countries from five continents—showed that: (1) high carbohydrate intake was linked to worse total mortality, whereas high fat intake was linked to lower risk; (2) reducing saturated fat intake and replacing it with carbohydrate was linked to the most adverse effects on blood lipids; and (3) combined fruit, vegetable, and legume consumption at 3-4 servings per day were associated with a…

by Bianca Garilli, ND It is estimated that over 9% of the US population or 30.3 million people have diabetes, and 23% of these are undiagnosed.1 The pathogenesis of diabetes includes the development of insulin resistance in muscle and liver cells, followed by impairment of pancreatic beta-cell function. Eventually, there is beta-cell failure due to apoptosis which leads to loss of first-phase insulin secretion.2  Research, however, indicates diet and physical exercise may reduce the deterioration of beta-cell health.  Individuals following…

by Lewis Chang, PhD A new dietary intervention trial demonstrated that a low-caloric lacto-ovo vegetarian diet and low-caloric Mediterranean diet were equally effective in reducing body weight and fat mass in healthy individuals, with different beneficial effects observed for blood lipids.1 Previous epidemiological studies and meta-analyses of clinical trials have found various health benefits associated with the vegetarian diet and Mediterranean diet. Researchers from University of Florence (Italy) recently conducted the first randomized crossover study to directly compare the effects…

The Cardiometabolic Consequences of Obesity and Nutritional Strategies for Prevention - Frank Hu, MD, PhD The prevalence of obesity in the US has reached epidemic proportions. In this presentation, “The Cardiometabolic Consequences of Obesity and Nutritional Strategies for Prevention,” Frank Hu, MD, PhD, reviews high-quality research demonstrating the dietary contributors to weight gain and the impact of overweight/obesity on cardiometabolic diseases and mortality. People do not eat individual nutrients; they consume dietary patterns with varying diet quality. To that end,…

Total Patient Care Management: Knowing the Predisposition of Chronic Disease - Robert Martindale, MD, PhD In this presentation, “Total Patient Care Management: Knowing the Predisposition of Chronic Disease,” Robert Martindale, MD, PhD of Oregon Health & Science University discusses how to get ahead of chronic disease in an aging population by reviewing current research and clinical experience. Dr. Martindale explores unique challenges associated with aging, including malnutrition, sarcopenia and anabolic resistance, cognitive decline, obesity and chronic inflammation, and gut/microbiome health.…