Plant-based food festival showcases healthy living

KNOXVILLE, Tenn. (WATE) — The fourth annual Healthy Taste of Knoxville festival returned Sunday at the Knoxville Expo Center.  The festival celebrated and promoted plant-based diets like vegetarianism and veganism which, according to the Mayo Clinic, can provide health benefits like reduced risk of heart disease, diabetes and some cancers.  Veterans living with PTSD prepare for another year […]