Sep 22, 2020
How many of you love hot sauce? What makes chili peppers so alluring to our palates? Well, it has a lot to do with pain and how our bodies react to pain stimulants like capsaicin. Join Dr. Quave as she chats with Dr. David Julius – an expert on pain receptors – as they discuss how humans sense certain spices, and what this means in the search for new non-opiate pain therapies.
ABOUT OUR GUEST
Dr. David Julius is the Morris Herzstein Chair in Molecular Biology and Medicine, and Professor and Chair of Physiology at the University of California, San Francisco. He has dedicated his career to studying how pain receptors are activated. He was awarded a $3-million Breakthrough Prize in life sciences last year for “discovering molecules, cells, and mechanisms underlying pain sensation.”
Dr. Julius’ lab is interested in understanding how signals are received and transmitted by the nervous system. They have exploited the properties of natural products to discover a family of thermo- and chemo-sensitive ion channels that enable sensory nerve fibers to detect hot or cold temperatures, or chemical irritants. With the aid of genetic, electrophysiological, and behavioral methods, they have determined how these ion channels contribute to pain sensation, and how channel activity is modulated in response to tumor growth, infection, or other forms of injury that produce inflammation and pain hypersensitivity.
Research website: http://physio.ucsf.edu/julius/
ABOUT FOODIE PHARMACOLOGY
Now in Season 2 with sixty episodes! Tune in to explore the food-medicine continuum with Dr. Cassandra Quave as she meets with award-winning authors, chefs, scientists, farmers and experts on the connections between food and health. New episodes release every Monday! Like the show? Please leave us a rating on Apple Podcasts and share your favorite episodes with your friends!
Have you ever wondered where your food comes from? Not just where it’s grown today, but where it originally popped up in the world? Have you ever bit into a delicious ripe fruit and wondered, hey – why is it this color? What’s responsible for this amazing flavor? Is this good for my health? Could it even be medicinal? Foodie Pharmacology is a science podcast built for the food curious, the flavor connoisseurs, chefs, science geeks, plant lovers and adventurous taste experimenters out in the world! Join American ethnobotanist Dr. Cassandra Quave on this adventure through history, medicine, cuisine and molecules as she explores the amazing pharmacology of our foods.
SUBSCRIBE TO THE SHOW:
Subscribe to Foodie Pharmacology on Apple Podcasts for audio and the TeachEthnobotany YouTube Channel to see full video of new episodes. You can also find more than 50 episodes of the show at https://foodiepharmacology.com/ Follow us on Twitter and Instagram at @foodiepharma or on Facebook at "Foodie Pharmacology with Cassandra Quave"
“You are what you eat — and what you listen to. Dr. Quave combines science with food, culture and history in this enjoyable, educational podcast.”--Carol on Facebook Page Reviews
“We have needed this podcast for a long time. Dr. Quave's willingness to share her knowledge of plant usage and history make these podcasts interesting and helpful. The interviews from around the world are always loaded with information. Waiting on a new episode.every week.”--Alan on Apple Podcasts Reviews
“Great podcast about favorite foods! If you love food, you will love this podcast! Dr. Quave makes the science behind the food approachable and easy to understand. Love it!”--Liz on Apple Podcasts Reviews
“Dr Quave is amazingly informative. I could listen to her talk all day. And thanks to these podcasts I can! Thank you!”-- Wendy on Facebook Page Reviews
“Fascinating and entertaining! Dr. Quave is not just one of the foremost experts on the subject, she is also an incredibly gifted teacher and storyteller. I highly recommend Foodie Pharmacology to anyone with any interest in the subject.”-- John on Facebook Page Reviews
“Dr. Quave is a brilliant scientist and storyteller, which makes this program both entertaining and accessible!”-- Ernest on Facebook Page Reviews
“Dr. Quave is my go to source for all things Ethnobotany. Her new podcast is a great way to learn about plants and their many uses, ranging from food to medicine and so much more. I can’t wait for the newest episode!”--Paul on Apple Podcasts Reviews