Low-Carbohydrate and Plant-Based Dietary Effects on Vascular Health

Participants will consume two weeks of each diet, with a 4-6 week washout period in between. Meals and snacks are provided for convenience to enhance adherence to each dietary pattern, but subjects can add or include their own home-prepared foods as long as they meet dietary guidelines. Each dietary intervention will include an education session via Zoom teleconference, and at least 2 individual contacts by phone to address questions and assess for adverse events.