We spoke to the owners of a vegan restaurant, a doctor who recommends a plant-based diet, and a young vegan in Istanbul to see how the trend is growing in Turkey. Ozge Sen and Belkis Boyacigiller started the vegan restaurant Bi Nevi Deli in August 2014 when they were in their early thirties. Boyacigiller says their decision was prompted by a lack of delicious, healthy and ethnically diverse culinary options ...