Usda, Western Human Nutrition Research Center

This study aims to understand if a common oral typhoid vaccine causes temporary changes in the gut's protective barrier. Researchers will measure gut permeability and immune responses in 10 healthy volunteers before and after they receive the vaccine. The goal is to gather basic …

This study aims to find out if a snack with honey and nuts is better for your body than a snack with sugar and nuts. Researchers are comparing how these two snacks affect blood sugar levels, feelings of hunger and fullness, stress, and even short-term memory in 80 healthy, pre-me…