1. A nutraceutical timing hypothesis: Does supplementation with nitrate-rich beetroot juice provide vascular protection across postmenopausal stages? Open Access Author: Delgado, Jocelyn Title: A nutraceutical timing hypothesis: Does supplementation with nitrate-rich beetroot juice provide vascular protection across postmenopausal stages? Graduate Program: Integrative and Biomedical Physiology Keywords: MenopauseEndotheliumDietary NitrateVascularIschemia-Reperfusion InjuryNitric Oxide File: Download Dissertation_Delgado_Final.pdf Committee Members: Gregory Shearer, Program Head/ChairJoshua Kellogg, Outside Unit MemberMary Jane De Souza, Major Field MemberDavid Proctor, Chair & Dissertation AdvisorKristina Petersen, Outside Field Member