You Asked: What’s the deal with gluten?

by Katherine J. Wu As an aging and increasingly cynical graduate student, I’ve found that my ability to keep up with the hip lingo has been waning in recent years. But even I know that “gluten” has become the dirty culinary word of the decade. One in five adults now avoid or completely eliminate gluten from their diets; in millennials, the fad is even more … Continue reading You Asked: What’s the deal with gluten?

Parental weight and its impact on early childhood development

According to the CDC, 70.7% of the US population is overweight or obese (BMI>30), with 37.9% being obese. Obesity related health expenses accounted for an estimated $147 billion in healthcare spending in 2008 alone. The dire health consequences for obese individuals include higher incidence of high blood pressure, type 2 diabetes and coronary heart disease to name a few on top of overall decrease in … Continue reading Parental weight and its impact on early childhood development

Natural and Added Sugars: Two Sides of the Same Coin

by Mary E. Gearing figures by Shanon McArdel It’s hard to find a more controversial topic than sugar, which is never far from the media’s attention. From the recent hype surrounding That Sugar Film to the continued demonizing of high fructose corn syrup, we can’t stop talking about sugar and how we’re likely eating too much of it. In an effort to decrease sugar consumption, … Continue reading Natural and Added Sugars: Two Sides of the Same Coin

Good as Gold: Can Golden Rice and Other Biofortified Crops Prevent Malnutrition?

by Mary E. Gearing figures by Kristen Seim Summary: In addition to providing energy in the form of calories, our food also supplies us with essential vitamins and other nutrients to keep us healthy. Vitamin, or “micronutrient”, malnutrition is a substantial contributor to disease. To increase micronutrient consumption, many countries fortify their food with these vitamins. Another strategy to improve vitamin intake and prevent disease, … Continue reading Good as Gold: Can Golden Rice and Other Biofortified Crops Prevent Malnutrition?

Feeding the World One Genetically Modified Tomato at a Time: A Scientific Perspective

by Christopher Gerry figures by Kristen Seim Summary: The human population has grown at a breakneck pace and threatens to further exacerbate a problem that has worsened in recent years: chronic hunger. Genetically modified crops could help to relieve this problem by providing increased yields and being more resistant to environmental stressors. In particular, the increasing prevalence of drought has prompted the development of crops … Continue reading Feeding the World One Genetically Modified Tomato at a Time: A Scientific Perspective

The “skinny” on Celastrol, a potential future anti-obesity drug

by Mary E. Gearing  figures by Shannon McArdel 35% of the adult population is obese, a condition which puts one at a high risk for many diseases, namely heart disease, high blood pressure and diabetes. Unfortunately, the treatments available for obesity are limited. Lifestyle modifications, including a healthy diet and exercise, can help reduce weight, but many individuals have trouble adhering to these changes over … Continue reading The “skinny” on Celastrol, a potential future anti-obesity drug

Ask the Brain: Why Do We Crave Sugar When We’re Stressed?

In America, uncontrolled sugar consumption is a concern because of its contributions to obesity and diabetes. A recent study investigated the psychological basis of sugar cravings during times of stress. Researchers proposed that sugar turns down the stress response in the human brain. As a result, we may be consuming sugar as a quick way to hold back feelings of stress. To test this hypothesis, … Continue reading Ask the Brain: Why Do We Crave Sugar When We’re Stressed?

Fat vs. Sugar: The culture of American dieting

Presented by Katherine Richeson, Mary Gearing, and Abbe Clark Nutrition is currently one of the most popular science topics in mainstream media, as it is intimately tied to lifestyle, health and personal appearance. However, this popularity has led to a proliferation of inaccurate and sensationalized information. Our aim with this lecture is to provide the audience with the scientific background necessary to understand nutrition beyond … Continue reading Fat vs. Sugar: The culture of American dieting

Fat vs. sugar: Who will break your heart?

Nutrition plays an important role in the prevention of chronic illnesses such as diabetes and heart disease. The Seven Countries Study, one of the earliest and most influential epidemiological studies, spanned the second half of the last century and showed a strong correlation between consumption of saturated fat and incidence of coronary heart disease. This result established a “low-fat” dietary dogma that has gone largely … Continue reading Fat vs. sugar: Who will break your heart?