North Carolina State University

This study collected stool samples from 40 healthy adults to look for DNA from gut bacteria that can break down or modify terpenoids and carotenoids—compounds found in plants that may affect health. Participants also filled out a diet questionnaire. The goal was simply to discove…

This study looked at how healthy adults absorb nutrients from two different blueberry varieties and a blueberry-enriched protein bar. Over three months, 29 participants ate each test meal and provided blood and urine samples. The goal was to see if processed blueberry products of…

This study tested whether ultrasound imaging can detect and measure hand tremors in people with Parkinson's disease or essential tremor. Researchers also explored using mild electrical stimulation to suppress tremors during grasping tasks. The goal was to gather data to design be…