Kelly Welsh

Interim Chief Legal Officer, General Counsel and Head of Corporate & Public Affairs, Discover Financial

Search every verified Kelly Welsh interview, podcast appearance, and on-the-record quote — each transcript cross-checked by AI and human review to confirm speaker identity. Kelly Welsh, a dietitian and program coordinator for the Renew program at the Kidney Nutrition Institute, appeared in a September 2024 video discussing the role of gut health in managing Polycystic Kidney Disease (PKD). Welsh described the Renew program as a plant-focused ketogenic therapy in which participants work with a dietitian to safely achieve ketosis. She stated that gut health has been a long-standing interest for dietitians at the institute and that preliminary animal studies suggest a bacterial byproduct called endotoxin may impact cyst growth in PKD. Welsh emphasized that gut symptoms such as diarrhea, heartburn, bloating, and constipation are not normal and may indicate an imbalance requiring attention. She noted that in the Renew program, the focus is on plant proteins, fiber from low-carb vegetables, and healthy fats to support gut health. Welsh also discussed the importance of probiotics from fermented foods like sauerkraut and kimchi, as well as prebiotics from sources such as garlic and avocado. She cautioned that processed low-carb treats can cause gastrointestinal distress due to artificial sweeteners and sugar alcohols, citing a participant whose diarrhea resolved after eliminating an artificial sweetener. Welsh stressed the importance of personalization and monitoring one's body when adopting a ketogenic or low-carb diet.