Ruth Alexander

Ruth Alexander chats with experts about the rising popularity of collagen supplements. She dives into the science behind their benefits for aging, skin, and overall health. A personal trainer shares her daily collagen routine while emphasizing its role in injury recovery. The CEO of a collagen company discusses the competitive market and what sets their products apart. Listeners will also discover intriguing research on collagen's impact on athletic performance and recovery, putting both science and personal stories to the test.

Food historian Ruth Alexander delves into the origins and global rise of the burrito, exploring its contested Mexican roots and its evolution into a beloved international comfort food. They discuss the cultural significance of burritos in both El Paso and Juarez, the impact of American influence on Mexican cuisine, and how burritos have paved the way for broader appreciation of traditional Mexican dishes like tacos and tinga.